diff options
157 files changed, 5943 insertions, 0 deletions
diff --git a/klibc/include/alloca.h b/klibc/include/alloca.h new file mode 100644 index 0000000000..41a4d94d44 --- /dev/null +++ b/klibc/include/alloca.h @@ -0,0 +1,13 @@ +/* + * alloca.h + * + * Just call the builtin alloca() function + */ + +#ifndef _ALLOCA_H +#define _ALLOCA_H + +#define alloca(size) __builtin_alloca(size) + +#endif /* _ALLOCA_H */ + diff --git a/klibc/include/arch/alpha/klibc/archsetjmp.h b/klibc/include/arch/alpha/klibc/archsetjmp.h new file mode 100644 index 0000000000..9dc570a6f5 --- /dev/null +++ b/klibc/include/arch/alpha/klibc/archsetjmp.h @@ -0,0 +1,33 @@ +/* + * arch/alpha/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __s0; + unsigned long __s1; + unsigned long __s2; + unsigned long __s3; + unsigned long __s4; + unsigned long __s5; + unsigned long __fp; + unsigned long __ra; + unsigned long __gp; + unsigned long __sp; + + unsigned long __f2; + unsigned long __f3; + unsigned long __f4; + unsigned long __f5; + unsigned long __f6; + unsigned long __f7; + unsigned long __f8; + unsigned long __f9; +}; + +/* Must be an array so it will decay to a pointer when a function is called */ +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _KLIBC_ARCHSETJMP_H */ diff --git a/klibc/include/arch/alpha/klibc/archsignal.h b/klibc/include/arch/alpha/klibc/archsignal.h new file mode 100644 index 0000000000..b870a05131 --- /dev/null +++ b/klibc/include/arch/alpha/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/alpha/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/alpha/klibc/archstat.h b/klibc/include/arch/alpha/klibc/archstat.h new file mode 100644 index 0000000000..23302d737d --- /dev/null +++ b/klibc/include/arch/alpha/klibc/archstat.h @@ -0,0 +1,26 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +struct stat { + unsigned long st_dev; + unsigned long st_ino; + unsigned long st_rdev; + long st_size; + unsigned long st_blocks; + + unsigned int st_mode; + unsigned int st_uid; + unsigned int st_gid; + unsigned int st_blksize; + unsigned int st_nlink; + unsigned int __pad0; + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + long __unused[3]; +}; + +#endif diff --git a/klibc/include/arch/alpha/klibc/archsys.h b/klibc/include/arch/alpha/klibc/archsys.h new file mode 100644 index 0000000000..16ed658987 --- /dev/null +++ b/klibc/include/arch/alpha/klibc/archsys.h @@ -0,0 +1,53 @@ +/* + * arch/alpha/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* Alpha has some bizarre Tru64-derived system calls which return two + different values in $0 and $20(!), respectively. The standard + macros can't deal with these; even the ones that give the right + return value have the wrong clobbers. */ + +#define _syscall0_dual0(type, name) \ +type name(void) \ +{ \ + long _sc_ret, _sc_err; \ + { \ + register long _sc_0 __asm__("$0"); \ + register long _sc_19 __asm__("$19"); \ + register long _sc_20 __asm__("$20"); \ + \ + _sc_0 = __NR_##name; \ + __asm__("callsys" \ + : "=r"(_sc_0), "=r"(_sc_19), "=r" (_sc_20) \ + : "0"(_sc_0) \ + : _syscall_clobbers); \ + _sc_ret = _sc_0, _sc_err = _sc_19; (void)(_sc_20); \ + } \ + _syscall_return(type); \ +} + +#define _syscall0_dual1(type, name) \ +type name(void) \ +{ \ + long _sc_ret, _sc_err; \ + { \ + register long _sc_0 __asm__("$0"); \ + register long _sc_19 __asm__("$19"); \ + register long _sc_20 __asm__("$20"); \ + \ + _sc_0 = __NR_##name; \ + __asm__("callsys" \ + : "=r"(_sc_0), "=r"(_sc_19), "=r" (_sc_20) \ + : "0"(_sc_0) \ + : _syscall_clobbers); \ + _sc_ret = _sc_20, _sc_err = _sc_19; (void)(_sc_0); \ + } \ + _syscall_return(type); \ +} + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/alpha/machine/asm.h b/klibc/include/arch/alpha/machine/asm.h new file mode 100644 index 0000000000..e22db90412 --- /dev/null +++ b/klibc/include/arch/alpha/machine/asm.h @@ -0,0 +1,44 @@ +/* + * machine/asm.h + */ + +#ifndef _MACHINE_ASM_H +#define _MACHINE_ASM_H + +/* Standard aliases for Alpha register names */ + +#define v0 $0 +#define t0 $1 +#define t1 $2 +#define t2 $3 +#define t3 $4 +#define t4 $5 +#define t5 $6 +#define t6 $7 +#define t7 $8 +#define s0 $9 +#define s1 $10 +#define s2 $11 +#define s3 $12 +#define s4 $13 +#define s5 $14 +#define fp $15 +#define a0 $16 +#define a1 $17 +#define a2 $18 +#define a3 $19 +#define a4 $20 +#define a5 $21 +#define t8 $22 +#define t9 $23 +#define t10 $24 +#define t11 $25 +#define ra $26 +#define t12 $27 /* t12 and pv are both used for $27 */ +#define pv $27 /* t12 and pv are both used for $27 */ +#define at $28 +#define gp $29 +#define sp $30 +#define zero $31 + +#endif /* _MACHINE_ASM_H */ diff --git a/klibc/include/arch/arm/klibc/archsetjmp.h b/klibc/include/arch/arm/klibc/archsetjmp.h new file mode 100644 index 0000000000..c956b50a90 --- /dev/null +++ b/klibc/include/arch/arm/klibc/archsetjmp.h @@ -0,0 +1,14 @@ +/* + * arch/i386/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned int regs[10]; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ diff --git a/klibc/include/arch/arm/klibc/archsignal.h b/klibc/include/arch/arm/klibc/archsignal.h new file mode 100644 index 0000000000..77685e62f0 --- /dev/null +++ b/klibc/include/arch/arm/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/arm/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/arm/klibc/archstat.h b/klibc/include/arch/arm/klibc/archstat.h new file mode 100644 index 0000000000..42b1409f67 --- /dev/null +++ b/klibc/include/arch/arm/klibc/archstat.h @@ -0,0 +1,45 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#include <endian.h> + +#define _STATBUF_ST_NSEC + +/* This matches struct stat64 in glibc2.1, hence the absolutely + * insane amounts of padding around dev_t's. + * Note: The kernel zero's the padded region because glibc might read them + * in the hope that the kernel has stretched to using larger sizes. + */ +struct stat { + unsigned long long st_dev; + unsigned char __pad0[4]; + + unsigned long __st_ino; + unsigned int st_mode; + unsigned int st_nlink; + + unsigned long st_uid; + unsigned long st_gid; + + unsigned long long st_rdev; + unsigned char __pad3[4]; + + long long st_size; + unsigned long st_blksize; + +#if __BYTE_ORDER == __BIG_ENDIAN + unsigned long __pad4; /* Future possible st_blocks hi bits */ + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ +#else /* Must be little */ + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ + unsigned long __pad4; /* Future possible st_blocks hi bits */ +#endif + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + + unsigned long long st_ino; +}; + +#endif diff --git a/klibc/include/arch/arm/klibc/archsys.h b/klibc/include/arch/arm/klibc/archsys.h new file mode 100644 index 0000000000..dfdc70a6de --- /dev/null +++ b/klibc/include/arch/arm/klibc/archsys.h @@ -0,0 +1,12 @@ +/* + * arch/cris/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* No special syscall definitions for this architecture */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/cris/klibc/archsetjmp.h b/klibc/include/arch/cris/klibc/archsetjmp.h new file mode 100644 index 0000000000..8d20800609 --- /dev/null +++ b/klibc/include/arch/cris/klibc/archsetjmp.h @@ -0,0 +1,24 @@ +/* + * arch/cris/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __r0; + unsigned long __r1; + unsigned long __r2; + unsigned long __r3; + unsigned long __r4; + unsigned long __r5; + unsigned long __r6; + unsigned long __r7; + unsigned long __r8; + unsigned long __sp; + unsigned long __srp; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _KLIBC_ARCHSETJMP_H */ diff --git a/klibc/include/arch/cris/klibc/archsignal.h b/klibc/include/arch/cris/klibc/archsignal.h new file mode 100644 index 0000000000..73b2e196c9 --- /dev/null +++ b/klibc/include/arch/cris/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/cris/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/cris/klibc/archstat.h b/klibc/include/arch/cris/klibc/archstat.h new file mode 100644 index 0000000000..154820755f --- /dev/null +++ b/klibc/include/arch/cris/klibc/archstat.h @@ -0,0 +1,37 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +/* This matches struct stat64 in glibc2.1, hence the absolutely + * insane amounts of padding around dev_t's. + */ +struct stat { + unsigned long long st_dev; + unsigned char __pad0[4]; + + unsigned long __st_ino; + + unsigned int st_mode; + unsigned int st_nlink; + + unsigned long st_uid; + unsigned long st_gid; + + unsigned long long st_rdev; + unsigned char __pad3[4]; + + long long st_size; + unsigned long st_blksize; + + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ + unsigned long __pad4; /* future possible st_blocks high bits */ + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + + unsigned long long st_ino; +}; + +#endif diff --git a/klibc/include/arch/cris/klibc/archsys.h b/klibc/include/arch/cris/klibc/archsys.h new file mode 100644 index 0000000000..dfdc70a6de --- /dev/null +++ b/klibc/include/arch/cris/klibc/archsys.h @@ -0,0 +1,12 @@ +/* + * arch/cris/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* No special syscall definitions for this architecture */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/i386/klibc/archsetjmp.h b/klibc/include/arch/i386/klibc/archsetjmp.h new file mode 100644 index 0000000000..db04314b8c --- /dev/null +++ b/klibc/include/arch/i386/klibc/archsetjmp.h @@ -0,0 +1,19 @@ +/* + * arch/i386/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned int __ebx; + unsigned int __esp; + unsigned int __ebp; + unsigned int __esi; + unsigned int __edi; + unsigned int __eip; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ diff --git a/klibc/include/arch/i386/klibc/archsignal.h b/klibc/include/arch/i386/klibc/archsignal.h new file mode 100644 index 0000000000..b092ba6d3a --- /dev/null +++ b/klibc/include/arch/i386/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/i386/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/i386/klibc/archstat.h b/klibc/include/arch/i386/klibc/archstat.h new file mode 100644 index 0000000000..154820755f --- /dev/null +++ b/klibc/include/arch/i386/klibc/archstat.h @@ -0,0 +1,37 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +/* This matches struct stat64 in glibc2.1, hence the absolutely + * insane amounts of padding around dev_t's. + */ +struct stat { + unsigned long long st_dev; + unsigned char __pad0[4]; + + unsigned long __st_ino; + + unsigned int st_mode; + unsigned int st_nlink; + + unsigned long st_uid; + unsigned long st_gid; + + unsigned long long st_rdev; + unsigned char __pad3[4]; + + long long st_size; + unsigned long st_blksize; + + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ + unsigned long __pad4; /* future possible st_blocks high bits */ + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + + unsigned long long st_ino; +}; + +#endif diff --git a/klibc/include/arch/i386/klibc/archsys.h b/klibc/include/arch/i386/klibc/archsys.h new file mode 100644 index 0000000000..dfdc70a6de --- /dev/null +++ b/klibc/include/arch/i386/klibc/archsys.h @@ -0,0 +1,12 @@ +/* + * arch/cris/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* No special syscall definitions for this architecture */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/i386/klibc/diverr.h b/klibc/include/arch/i386/klibc/diverr.h new file mode 100644 index 0000000000..410aba06d3 --- /dev/null +++ b/klibc/include/arch/i386/klibc/diverr.h @@ -0,0 +1,16 @@ +/* + * arch/i386/include/klibc/diverr.h + */ + +#ifndef _KLIBC_DIVERR_H +#define _KLIBC_DIVERR_H + +#include <signal.h> + +static __inline__ void +__divide_error(void) +{ + asm volatile("divl %0" :: "rm" (0) : "eax", "edx"); +} + +#endif /* _KLIBC_DIVERR_H */ diff --git a/klibc/include/arch/i386/sys/io.h b/klibc/include/arch/i386/sys/io.h new file mode 100644 index 0000000000..b051464dfc --- /dev/null +++ b/klibc/include/arch/i386/sys/io.h @@ -0,0 +1,126 @@ +#ident "$Id: io.h,v 1.2 2004/01/25 07:49:39 hpa Exp $" +/* ----------------------------------------------------------------------- * + * + * Copyright 2004 H. Peter Anvin - All Rights Reserved + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall + * be included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * ----------------------------------------------------------------------- */ + +/* + * sys/io.h for the i386 architecture + * + * Basic I/O macros + */ + +#ifndef _SYS_IO_H +#define _SYS_IO_H 1 + +/* I/O-related system calls */ + +int iopl(int); +int ioperm(unsigned long, unsigned long, int); + +/* Basic I/O macros */ + +static __inline__ void +outb(unsigned char __v, unsigned short __p) +{ + asm volatile("outb %0,%1" : : "a" (__v), "dN" (__p)); +} + +static __inline__ void +outw(unsigned short __v, unsigned short __p) +{ + asm volatile("outw %0,%1" : : "a" (__v), "dN" (__p)); +} + +static __inline__ void +outl(unsigned int __v, unsigned short __p) +{ + asm volatile("outl %0,%1" : : "a" (__v), "dN" (__p)); +} + +static __inline__ unsigned char +inb(unsigned short __p) +{ + unsigned char __v; + asm volatile("inb %1,%0" : "=a" (__v) : "dN" (__p)); + return __v; +} + +static __inline__ unsigned short +inw(unsigned short __p) +{ + unsigned short __v; + asm volatile("inw %1,%0" : "=a" (__v) : "dN" (__p)); + return __v; +} + +static __inline__ unsigned int +inl(unsigned short __p) +{ + unsigned int __v; + asm volatile("inl %1,%0" : "=a" (__v) : "dN" (__p)); + return __v; +} + +/* String I/O macros */ + +static __inline__ void +outsb (unsigned short __p, const void *__d, unsigned long __n) +{ + asm volatile("cld; rep; outsb" : "+S" (__d), "+c" (__n) : "d" (__p)); +} + +static __inline__ void +outsw (unsigned short __p, const void *__d, unsigned long __n) +{ + asm volatile("cld; rep; outsw" : "+S" (__d), "+c" (__n) : "d" (__p)); +} + +static __inline__ void +outsl (unsigned short __p, const void *__d, unsigned long __n) +{ + asm volatile("cld; rep; outsl" : "+S" (__d), "+c" (__n) : "d" (__p)); +} + + +static __inline__ void +insb (unsigned short __p, void *__d, unsigned long __n) +{ + asm volatile("cld; rep; insb" : "+D" (__d), "+c" (__n) : "d" (__p)); +} + +static __inline__ void +insw (unsigned short __p, void *__d, unsigned long __n) +{ + asm volatile("cld; rep; insw" : "+D" (__d), "+c" (__n) : "d" (__p)); +} + +static __inline__ void +insl (unsigned short __p, void *__d, unsigned long __n) +{ + asm volatile("cld; rep; insl" : "+D" (__d), "+c" (__n) : "d" (__p)); +} + +#endif /* _SYS_IO_H */ diff --git a/klibc/include/arch/i386/sys/vm86.h b/klibc/include/arch/i386/sys/vm86.h new file mode 100644 index 0000000000..d3272393dc --- /dev/null +++ b/klibc/include/arch/i386/sys/vm86.h @@ -0,0 +1,41 @@ +#ident "$Id: vm86.h,v 1.1 2004/01/25 01:34:28 hpa Exp $" +/* ----------------------------------------------------------------------- * + * + * Copyright 2004 H. Peter Anvin - All Rights Reserved + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall + * be included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * ----------------------------------------------------------------------- */ + +/* + * sys/vm86.h for i386 + */ + +#ifndef _SYS_VM86_H +#define _SYS_VM86_H 1 + +#include <asm/vm86.h> + +/* Actual system call */ +int vm86(struct vm86_struct *); + +#endif diff --git a/klibc/include/arch/ia64/klibc/archsetjmp.h b/klibc/include/arch/ia64/klibc/archsetjmp.h new file mode 100644 index 0000000000..bd639c0b00 --- /dev/null +++ b/klibc/include/arch/ia64/klibc/archsetjmp.h @@ -0,0 +1,17 @@ +/* + * arch/ia64/include/klibc/archsetjmp.h + * + * Code borrowed from the FreeBSD kernel. + * + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +/* User code must not depend on the internal representation of jmp_buf. */ +#define _JBLEN 0x200 + +/* guaranteed 128-bit alignment! */ +typedef char jmp_buf[_JBLEN] __attribute__ ((aligned (16))); + +#endif diff --git a/klibc/include/arch/ia64/klibc/archsignal.h b/klibc/include/arch/ia64/klibc/archsignal.h new file mode 100644 index 0000000000..5b01f19bc2 --- /dev/null +++ b/klibc/include/arch/ia64/klibc/archsignal.h @@ -0,0 +1,31 @@ +/* + * arch/ia64/include/klibc/archsignal.h + * + * Architecture-specific signal definitions. + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +#define _NSIG 64 +#define _NSIG_BPW 64 +#define _NSIG_WORDS (_NSIG / _NSIG_BPW) + +typedef struct { + unsigned long sig[_NSIG_WORDS]; +} sigset_t; + +struct sigaction { + union { + __sighandler_t _sa_handler; + void (*_sa_sigaction)(int, struct siginfo *, void *); + } _u; + sigset_t sa_mask; + int sa_flags; +}; + +#define sa_handler _u._sa_handler +#define sa_sigaction _u._sa_sigaction + +#endif diff --git a/klibc/include/arch/ia64/klibc/archstat.h b/klibc/include/arch/ia64/klibc/archstat.h new file mode 100644 index 0000000000..9475c0b797 --- /dev/null +++ b/klibc/include/arch/ia64/klibc/archstat.h @@ -0,0 +1,24 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +struct stat { + unsigned long st_dev; + unsigned long st_ino; + unsigned long st_nlink; + unsigned int st_mode; + unsigned int st_uid; + unsigned int st_gid; + unsigned int __pad0; + unsigned long st_rdev; + unsigned long st_size; + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + unsigned long st_blksize; + long st_blocks; + unsigned long __unused[3]; +}; + +#endif diff --git a/klibc/include/arch/ia64/klibc/archsys.h b/klibc/include/arch/ia64/klibc/archsys.h new file mode 100644 index 0000000000..4c795a43ca --- /dev/null +++ b/klibc/include/arch/ia64/klibc/archsys.h @@ -0,0 +1,218 @@ +/* + * arch/ia64/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +#define __IA64_BREAK "break 0x100000;;\n\t" + +#define _syscall0(type,name) \ +type \ +name (void) \ +{ \ + register long _r8 asm ("r8"); \ + register long _r10 asm ("r10"); \ + register long _r15 asm ("r15") = __NR_##name; \ + long _retval; \ + __asm __volatile (__IA64_BREAK \ + : "=r" (_r8), "=r" (_r10), "=r" (_r15) \ + : "2" (_r15) ASM_ARGS_0 \ + : "memory" ASM_CLOBBERS_0); \ + _retval = _r8; \ + if (_r10 == -1) { \ + errno = (_retval); \ + _retval = -1; \ + } \ + return (type)_retval; \ +} + +#define _syscall1(type,name,type1,arg1) \ +type \ +name (type1 arg1) \ +{ \ + register long _r8 asm ("r8"); \ + register long _r10 asm ("r10"); \ + register long _r15 asm ("r15") = __NR_##name; \ + long _retval; \ + LOAD_ARGS_1(arg1); \ + __asm __volatile (__IA64_BREAK \ + : "=r" (_r8), "=r" (_r10), "=r" (_r15), \ + ASM_OUTARGS_1 \ + : "2" (_r15) ASM_ARGS_1 \ + : "memory" ASM_CLOBBERS_1); \ + _retval = _r8; \ + if (_r10 == -1) { \ + errno = (_retval); \ + _retval = -1; \ + } \ + return (type)_retval; \ +} + +#define _syscall2(type,name,type1,arg1,type2,arg2) \ +type \ +name (type1 arg1, type2 arg2) \ +{ \ + register long _r8 asm ("r8"); \ + register long _r10 asm ("r10"); \ + register long _r15 asm ("r15") = __NR_##name; \ + long _retval; \ + LOAD_ARGS_2(arg1, arg2); \ + __asm __volatile (__IA64_BREAK \ + : "=r" (_r8), "=r" (_r10), "=r" (_r15), \ + ASM_OUTARGS_2 \ + : "2" (_r15) ASM_ARGS_2 \ + : "memory" ASM_CLOBBERS_2); \ + _retval = _r8; \ + if (_r10 == -1) { \ + errno = (_retval); \ + _retval = -1; \ + } \ + return (type)_retval; \ +} + +#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ +type \ +name (type1 arg1, type2 arg2, type3 arg3) \ +{ \ + register long _r8 asm ("r8"); \ + register long _r10 asm ("r10"); \ + register long _r15 asm ("r15") = __NR_##name; \ + long _retval; \ + LOAD_ARGS_3(arg1, arg2, arg3); \ + __asm __volatile (__IA64_BREAK \ + : "=r" (_r8), "=r" (_r10), "=r" (_r15), \ + ASM_OUTARGS_3 \ + : "2" (_r15) ASM_ARGS_3 \ + : "memory" ASM_CLOBBERS_3); \ + _retval = _r8; \ + if (_r10 == -1) { \ + errno = (_retval); \ + _retval = -1; \ + } \ + return (type)_retval; \ +} + +#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ +type \ +name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \ +{ \ + register long _r8 asm ("r8"); \ + register long _r10 asm ("r10"); \ + register long _r15 asm ("r15") = __NR_##name; \ + long _retval; \ + LOAD_ARGS_4(arg1, arg2, arg3, arg4); \ + __asm __volatile (__IA64_BREAK \ + : "=r" (_r8), "=r" (_r10), "=r" (_r15), \ + ASM_OUTARGS_4 \ + : "2" (_r15) ASM_ARGS_4 \ + : "memory" ASM_CLOBBERS_4); \ + _retval = _r8; \ + if (_r10 == -1) { \ + errno = (_retval); \ + _retval = -1; \ + } \ + return (type)_retval; \ +} + +#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \ +type \ +name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \ +{ \ + register long _r8 asm ("r8"); \ + register long _r10 asm ("r10"); \ + register long _r15 asm ("r15") = __NR_##name; \ + long _retval; \ + LOAD_ARGS_5(arg1, arg2, arg3, arg4, arg5); \ + __asm __volatile (__IA64_BREAK \ + : "=r" (_r8), "=r" (_r10), "=r" (_r15), \ + ASM_OUTARGS_5 \ + : "2" (_r15) ASM_ARGS_5 \ + : "memory" ASM_CLOBBERS_5); \ + _retval = _r8; \ + if (_r10 == -1) { \ + errno = (_retval); \ + _retval = -1; \ + } \ + return (type)_retval; \ +} + +#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \ +type \ +name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \ +{ \ + register long _r8 asm ("r8"); \ + register long _r10 asm ("r10"); \ + register long _r15 asm ("r15") = __NR_##name; \ + long _retval; \ + LOAD_ARGS_6(arg1, arg2, arg3, arg4, arg5, arg6); \ + __asm __volatile (__IA64_BREAK \ + : "=r" (_r8), "=r" (_r10), "=r" (_r15), \ + ASM_OUTARGS_6 \ + : "2" (_r15) ASM_ARGS_6 \ + : "memory" ASM_CLOBBERS_6); \ + _retval = _r8; \ + if (_r10 == -1) { \ + errno = (_retval); \ + _retval = -1; \ + } \ + return (type)_retval; \ +} + + +#define LOAD_ARGS_0() do { } while (0) +#define LOAD_ARGS_1(out0) \ + register long _out0 asm ("out0") = (long) (out0); \ + LOAD_ARGS_0 () +#define LOAD_ARGS_2(out0, out1) \ + register long _out1 asm ("out1") = (long) (out1); \ + LOAD_ARGS_1 (out0) +#define LOAD_ARGS_3(out0, out1, out2) \ + register long _out2 asm ("out2") = (long) (out2); \ + LOAD_ARGS_2 (out0, out1) +#define LOAD_ARGS_4(out0, out1, out2, out3) \ + register long _out3 asm ("out3") = (long) (out3); \ + LOAD_ARGS_3 (out0, out1, out2) +#define LOAD_ARGS_5(out0, out1, out2, out3, out4) \ + register long _out4 asm ("out4") = (long) (out4); \ + LOAD_ARGS_4 (out0, out1, out2, out3) +#define LOAD_ARGS_6(out0, out1, out2, out3, out4, out5) \ + register long _out5 asm ("out5") = (long) (out5); \ + LOAD_ARGS_5 (out0, out1, out2, out3, out4) + +#define ASM_OUTARGS_1 "=r" (_out0) +#define ASM_OUTARGS_2 ASM_OUTARGS_1, "=r" (_out1) +#define ASM_OUTARGS_3 ASM_OUTARGS_2, "=r" (_out2) +#define ASM_OUTARGS_4 ASM_OUTARGS_3, "=r" (_out3) +#define ASM_OUTARGS_5 ASM_OUTARGS_4, "=r" (_out4) +#define ASM_OUTARGS_6 ASM_OUTARGS_5, "=r" (_out5) + +#define ASM_ARGS_0 +#define ASM_ARGS_1 ASM_ARGS_0, "3" (_out0) +#define ASM_ARGS_2 ASM_ARGS_1, "4" (_out1) +#define ASM_ARGS_3 ASM_ARGS_2, "5" (_out2) +#define ASM_ARGS_4 ASM_ARGS_3, "6" (_out3) +#define ASM_ARGS_5 ASM_ARGS_4, "7" (_out4) +#define ASM_ARGS_6 ASM_ARGS_5, "8" (_out5) + +#define ASM_CLOBBERS_0 ASM_CLOBBERS_1, "out0" +#define ASM_CLOBBERS_1 ASM_CLOBBERS_2, "out1" +#define ASM_CLOBBERS_2 ASM_CLOBBERS_3, "out2" +#define ASM_CLOBBERS_3 ASM_CLOBBERS_4, "out3" +#define ASM_CLOBBERS_4 ASM_CLOBBERS_5, "out4" +#define ASM_CLOBBERS_5 ASM_CLOBBERS_6, "out5" +#define ASM_CLOBBERS_6 , "out6", "out7", \ + /* Non-stacked integer registers, minus r8, r10, r15. */ \ + "r2", "r3", "r9", "r11", "r12", "r13", "r14", "r16", "r17", "r18", \ + "r19", "r20", "r21", "r22", "r23", "r24", "r25", "r26", "r27", \ + "r28", "r29", "r30", "r31", \ + /* Predicate registers. */ \ + "p6", "p7", "p8", "p9", "p10", "p11", "p12", "p13", "p14", "p15", \ + /* Non-rotating fp registers. */ \ + "f6", "f7", "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ + /* Branch registers. */ \ + "b6", "b7" + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/m68k/klibc/archsignal.h b/klibc/include/arch/m68k/klibc/archsignal.h new file mode 100644 index 0000000000..714527f6b0 --- /dev/null +++ b/klibc/include/arch/m68k/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/m68k/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/m68k/klibc/archstat.h b/klibc/include/arch/m68k/klibc/archstat.h new file mode 100644 index 0000000000..9c0a05da09 --- /dev/null +++ b/klibc/include/arch/m68k/klibc/archstat.h @@ -0,0 +1,37 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +/* This matches struct stat64 in glibc2.1, hence the absolutely + * insane amounts of padding around dev_t's. + */ +struct stat { + unsigned long long st_dev; + unsigned char __pad1[2]; + + unsigned long __st_ino; + + unsigned int st_mode; + unsigned int st_nlink; + + unsigned long st_uid; + unsigned long st_gid; + + unsigned long long st_rdev; + unsigned char __pad3[2]; + + long long st_size; + unsigned long st_blksize; + + unsigned long __pad4; /* future possible st_blocks high bits */ + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + + unsigned long long st_ino; +}; + +#endif diff --git a/klibc/include/arch/m68k/klibc/archsys.h b/klibc/include/arch/m68k/klibc/archsys.h new file mode 100644 index 0000000000..8f6bed8e94 --- /dev/null +++ b/klibc/include/arch/m68k/klibc/archsys.h @@ -0,0 +1,12 @@ +/* + * arch/m68k/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* No special syscall definitions for this architecture */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/mips/klibc/archfcntl.h b/klibc/include/arch/mips/klibc/archfcntl.h new file mode 100644 index 0000000000..54462ea69f --- /dev/null +++ b/klibc/include/arch/mips/klibc/archfcntl.h @@ -0,0 +1,87 @@ +/* + * arch/mips/include/klibc/archfcntl.h + * + * On MIPS, <asm/fcntl.h> isn't usable (compiling struct stat with + * the correct definitions doesn't "just work"), so we need to provide + * our own definitions. + */ + +#ifndef _KLIBC_ARCHFCNTL_H +#define _KLIBC_ARCHFCNTL_H + +#ifdef _ASM_FCNTL_H /* We were too late! */ +# error "<asm/fcntl.h> included before <klibc/archfcntl.h>" +#endif +#define _ASM_FCNTL_H /* Keep <asm/fcntl.h> from getting included */ + +#define O_ACCMODE 0x0003 +#define O_RDONLY 0x0000 +#define O_WRONLY 0x0001 +#define O_RDWR 0x0002 +#define O_APPEND 0x0008 +#define O_SYNC 0x0010 +#define O_NONBLOCK 0x0080 +#define O_CREAT 0x0100 +#define O_TRUNC 0x0200 +#define O_EXCL 0x0400 +#define O_NOCTTY 0x0800 +#define FASYNC 0x1000 +#define O_LARGEFILE 0x2000 +#define O_DIRECT 0x8000 +#define O_DIRECTORY 0x10000 +#define O_NOFOLLOW 0x20000 +#define O_NOATIME 0x40000 + +#define O_NDELAY O_NONBLOCK + +#define F_DUPFD 0 +#define F_GETFD 1 +#define F_SETFD 2 +#define F_GETFL 3 +#define F_SETFL 4 +#define F_GETLK 14 +#define F_SETLK 6 +#define F_SETLKW 7 + +#define F_SETOWN 24 +#define F_GETOWN 23 +#define F_SETSIG 10 +#define F_GETSIG 11 + +#define F_GETLK64 33 +#define F_SETLK64 34 +#define F_SETLKW64 35 + +#define FD_CLOEXEC 1 + +#define F_RDLCK 0 +#define F_WRLCK 1 +#define F_UNLCK 2 + +#define F_EXLCK 4 +#define F_SHLCK 8 + +#define F_INPROGRESS 16 + +#define LOCK_SH 1 +#define LOCK_EX 2 +#define LOCK_NB 4 +#define LOCK_UN 8 + +#define LOCK_MAND 32 +#define LOCK_READ 64 +#define LOCK_WRITE 128 +#define LOCK_RW 192 + +typedef struct flock { + short l_type; + short l_whence; + loff_t l_start; + loff_t l_len; + pid_t l_pid; +} flock_t; + +#define F_LINUX_SPECIFIC_BASE 1024 + +#endif /* _KLIBC_ARCHFCNTL_H */ + diff --git a/klibc/include/arch/mips/klibc/archsetjmp.h b/klibc/include/arch/mips/klibc/archsetjmp.h new file mode 100644 index 0000000000..40e5be2736 --- /dev/null +++ b/klibc/include/arch/mips/klibc/archsetjmp.h @@ -0,0 +1,39 @@ +/* + * arch/mips/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __s0; + unsigned long __s1; + unsigned long __s2; + unsigned long __s3; + unsigned long __s4; + unsigned long __s5; + unsigned long __s6; + unsigned long __s7; + unsigned long __gp; + unsigned long __sp; + unsigned long __s8; + unsigned long __ra; + unsigned long __f20; + unsigned long __f21; + unsigned long __f22; + unsigned long __f23; + unsigned long __f24; + unsigned long __f25; + unsigned long __f26; + unsigned long __f27; + unsigned long __f28; + unsigned long __f29; + unsigned long __f30; + unsigned long __f31; + unsigned long __fcr31; + unsigned long __unused; +} __attribute__((aligned(8))); + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _KLIBC_ARCHSETJMP_H */ diff --git a/klibc/include/arch/mips/klibc/archsignal.h b/klibc/include/arch/mips/klibc/archsignal.h new file mode 100644 index 0000000000..3b72908636 --- /dev/null +++ b/klibc/include/arch/mips/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/mips/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/mips/klibc/archstat.h b/klibc/include/arch/mips/klibc/archstat.h new file mode 100644 index 0000000000..612bbfa85b --- /dev/null +++ b/klibc/include/arch/mips/klibc/archstat.h @@ -0,0 +1,39 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +/* + * This matches struct stat64 in glibc2.1, hence the absolutely insane + * amounts of padding around dev_t's. The memory layout is the same as of + * struct stat of the 64-bit kernel. + */ + +struct stat { + unsigned long st_dev; + unsigned long st_pad0[3]; /* Reserved for st_dev expansion */ + + unsigned long long st_ino; + + mode_t st_mode; + nlink_t st_nlink; + + uid_t st_uid; + gid_t st_gid; + + unsigned long st_rdev; + unsigned long st_pad1[3]; /* Reserved for st_rdev expansion */ + + long long st_size; + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + + unsigned long st_blksize; + unsigned long st_pad2; + + long long st_blocks; +}; + +#endif diff --git a/klibc/include/arch/mips/klibc/archsys.h b/klibc/include/arch/mips/klibc/archsys.h new file mode 100644 index 0000000000..f696cdfaa7 --- /dev/null +++ b/klibc/include/arch/mips/klibc/archsys.h @@ -0,0 +1,12 @@ +/* + * arch/mips/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* No special syscall definitions for this architecture */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/mips/machine/asm.h b/klibc/include/arch/mips/machine/asm.h new file mode 100644 index 0000000000..e5239a6cef --- /dev/null +++ b/klibc/include/arch/mips/machine/asm.h @@ -0,0 +1,11 @@ +/* + * arch/mips/include/machine/asm.h + */ + +#ifndef _MACHINE_ASM_H +#define _MACHINE_ASM_H + +#include <asm/regdef.h> +#include <asm/asm.h> + +#endif /* _MACHINE_ASM_H */ diff --git a/klibc/include/arch/mips/sgidefs.h b/klibc/include/arch/mips/sgidefs.h new file mode 100644 index 0000000000..eb103ace2c --- /dev/null +++ b/klibc/include/arch/mips/sgidefs.h @@ -0,0 +1,20 @@ +/* + * arch/mips/include/sgidefs.h + */ + +/* Some ABI constants */ + +#ifndef _SGIDEFS_H +#define _SGIDEFS_H + +#define _MIPS_ISA_MIPS1 1 +#define _MIPS_ISA_MIPS2 2 +#define _MIPS_ISA_MIPS3 3 +#define _MIPS_ISA_MIPS4 4 +#define _MIPS_ISA_MIPS5 5 + +#define _MIPS_SIM_ABI32 1 +#define _MIPS_SIM_NABI32 2 +#define _MIPS_SIM_ABI64 3 + +#endif /* _SGIDEFS_H */ diff --git a/klibc/include/arch/mips/spaces.h b/klibc/include/arch/mips/spaces.h new file mode 100644 index 0000000000..b5f530b753 --- /dev/null +++ b/klibc/include/arch/mips/spaces.h @@ -0,0 +1 @@ +/* Included by <asm/page.h> but not actually needed */ diff --git a/klibc/include/arch/mips64/klibc/archsignal.h b/klibc/include/arch/mips64/klibc/archsignal.h new file mode 100644 index 0000000000..56b0fd323e --- /dev/null +++ b/klibc/include/arch/mips64/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/mips64/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/mips64/klibc/archstat.h b/klibc/include/arch/mips64/klibc/archstat.h new file mode 100644 index 0000000000..d237e3a3e8 --- /dev/null +++ b/klibc/include/arch/mips64/klibc/archstat.h @@ -0,0 +1,33 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +struct stat { + unsigned int st_dev; + unsigned int st_pad0[3]; /* Reserved for st_dev expansion */ + + unsigned long st_ino; + + mode_t st_mode; + nlink_t st_nlink; + + uid_t st_uid; + gid_t st_gid; + + unsigned int st_rdev; + unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */ + + off_t st_size; + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + + unsigned int st_blksize; + unsigned int st_pad2; + + unsigned long st_blocks; +}; + +#endif diff --git a/klibc/include/arch/mips64/klibc/archsys.h b/klibc/include/arch/mips64/klibc/archsys.h new file mode 100644 index 0000000000..81e5106e16 --- /dev/null +++ b/klibc/include/arch/mips64/klibc/archsys.h @@ -0,0 +1,12 @@ +/* + * arch/mips64/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* No special syscall definitions for this architecture */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/parisc/klibc/archsignal.h b/klibc/include/arch/parisc/klibc/archsignal.h new file mode 100644 index 0000000000..3190e8528e --- /dev/null +++ b/klibc/include/arch/parisc/klibc/archsignal.h @@ -0,0 +1,24 @@ +/* + * arch/parisc/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +#define _NSIG 64 +#define _NSIG_SZ (_NSIG / LONG_BIT) + +typedef struct { + unsigned long sig[_NSIG_SZ]; +} sigset_t; + +struct sigaction { + __sighandler_t sa_handler; + unsigned long sa_flags; + sigset_t sa_mask; +}; + +#endif diff --git a/klibc/include/arch/parisc/klibc/archstat.h b/klibc/include/arch/parisc/klibc/archstat.h new file mode 100644 index 0000000000..7d28f459ee --- /dev/null +++ b/klibc/include/arch/parisc/klibc/archstat.h @@ -0,0 +1,27 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +struct stat { + unsigned long long st_dev; + unsigned int __pad1; + + unsigned int __st_ino; /* Not actually filled in */ + unsigned int st_mode; + unsigned int st_nlink; + unsigned int st_uid; + unsigned int st_gid; + unsigned long long st_rdev; + unsigned int __pad2; + signed long long st_size; + signed int st_blksize; + + signed long long st_blocks; + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + unsigned long long st_ino; +}; + +#endif diff --git a/klibc/include/arch/parisc/klibc/archsys.h b/klibc/include/arch/parisc/klibc/archsys.h new file mode 100644 index 0000000000..5013ba8794 --- /dev/null +++ b/klibc/include/arch/parisc/klibc/archsys.h @@ -0,0 +1,12 @@ +/* + * arch/parisc/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* No special syscall definitions for this architecture */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/ppc/klibc/archsetjmp.h b/klibc/include/arch/ppc/klibc/archsetjmp.h new file mode 100644 index 0000000000..53e2fccc3b --- /dev/null +++ b/klibc/include/arch/ppc/klibc/archsetjmp.h @@ -0,0 +1,36 @@ +/* + * arch/ppc/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __r2; + unsigned long __sp; + unsigned long __lr; + unsigned long __cr; + unsigned long __r13; + unsigned long __r14; + unsigned long __r15; + unsigned long __r16; + unsigned long __r17; + unsigned long __r18; + unsigned long __r19; + unsigned long __r20; + unsigned long __r21; + unsigned long __r22; + unsigned long __r23; + unsigned long __r24; + unsigned long __r25; + unsigned long __r26; + unsigned long __r27; + unsigned long __r28; + unsigned long __r29; + unsigned long __r30; + unsigned long __r31; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ diff --git a/klibc/include/arch/ppc/klibc/archsignal.h b/klibc/include/arch/ppc/klibc/archsignal.h new file mode 100644 index 0000000000..567a547ef9 --- /dev/null +++ b/klibc/include/arch/ppc/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/ppc/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/ppc/klibc/archstat.h b/klibc/include/arch/ppc/klibc/archstat.h new file mode 100644 index 0000000000..1d0487b47f --- /dev/null +++ b/klibc/include/arch/ppc/klibc/archstat.h @@ -0,0 +1,28 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +/* This matches struct stat64 in glibc2.1. + */ +struct stat { + unsigned long long st_dev; /* Device. */ + unsigned long long st_ino; /* File serial number. */ + unsigned int st_mode; /* File mode. */ + unsigned int st_nlink; /* Link count. */ + unsigned int st_uid; /* User ID of the file's owner. */ + unsigned int st_gid; /* Group ID of the file's group. */ + unsigned long long st_rdev; /* Device number, if device. */ + unsigned short int __pad2; + long long st_size; /* Size of file, in bytes. */ + long st_blksize; /* Optimal block size for I/O. */ + + long long st_blocks; /* Number 512-byte blocks allocated. */ + struct timespec st_atim; /* Time of last access. */ + struct timespec st_mtim; /* Time of last modification. */ + struct timespec st_ctim; /* Time of last status change. */ + unsigned long int __unused4; + unsigned long int __unused5; +}; + +#endif diff --git a/klibc/include/arch/ppc/klibc/archsys.h b/klibc/include/arch/ppc/klibc/archsys.h new file mode 100644 index 0000000000..17a28859e5 --- /dev/null +++ b/klibc/include/arch/ppc/klibc/archsys.h @@ -0,0 +1,61 @@ +/* + * arch/ppc/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* PowerPC seems to lack _syscall6() in its headers */ +/* This seems to work on both 32- and 64-bit ppc */ + +#ifndef _syscall6 + +#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ + type5,arg5,type6,arg6) \ +type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \ +{ \ + unsigned long __sc_ret, __sc_err; \ + { \ + register unsigned long __sc_0 __asm__ ("r0"); \ + register unsigned long __sc_3 __asm__ ("r3"); \ + register unsigned long __sc_4 __asm__ ("r4"); \ + register unsigned long __sc_5 __asm__ ("r5"); \ + register unsigned long __sc_6 __asm__ ("r6"); \ + register unsigned long __sc_7 __asm__ ("r7"); \ + register unsigned long __sc_8 __asm__ ("r8"); \ + \ + __sc_3 = (unsigned long) (arg1); \ + __sc_4 = (unsigned long) (arg2); \ + __sc_5 = (unsigned long) (arg3); \ + __sc_6 = (unsigned long) (arg4); \ + __sc_7 = (unsigned long) (arg5); \ + __sc_8 = (unsigned long) (arg6); \ + __sc_0 = __NR_##name; \ + __asm__ __volatile__ \ + ("sc \n\t" \ + "mfcr %1 " \ + : "+r" (__sc_3), \ + "+r" (__sc_0), \ + "+r" (__sc_4), \ + "+r" (__sc_5), \ + "+r" (__sc_6), \ + "+r" (__sc_7), \ + "+r" (__sc_8) \ + : : "cr0", "ctr", "memory", \ + "r9", "r10", "r11", "r12"); \ + __sc_ret = __sc_3; \ + __sc_err = __sc_0; \ + } \ + if (__sc_err & 0x10000000) \ + { \ + errno = (int)__sc_ret; \ + __sc_ret = -1; \ + } \ + return (type)__sc_ret; \ +} + +#endif /* _syscall6() missing */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/ppc64/klibc/archsetjmp.h b/klibc/include/arch/ppc64/klibc/archsetjmp.h new file mode 100644 index 0000000000..006a2e27be --- /dev/null +++ b/klibc/include/arch/ppc64/klibc/archsetjmp.h @@ -0,0 +1,36 @@ +/* + * arch/ppc64/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __r2; + unsigned long __sp; + unsigned long __lr; + unsigned long __cr; + unsigned long __r13; + unsigned long __r14; + unsigned long __r15; + unsigned long __r16; + unsigned long __r17; + unsigned long __r18; + unsigned long __r19; + unsigned long __r20; + unsigned long __r21; + unsigned long __r22; + unsigned long __r23; + unsigned long __r24; + unsigned long __r25; + unsigned long __r26; + unsigned long __r27; + unsigned long __r28; + unsigned long __r29; + unsigned long __r30; + unsigned long __r31; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ diff --git a/klibc/include/arch/ppc64/klibc/archsignal.h b/klibc/include/arch/ppc64/klibc/archsignal.h new file mode 100644 index 0000000000..8452f6e4bc --- /dev/null +++ b/klibc/include/arch/ppc64/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/ppc64/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/ppc64/klibc/archstat.h b/klibc/include/arch/ppc64/klibc/archstat.h new file mode 100644 index 0000000000..71f4748690 --- /dev/null +++ b/klibc/include/arch/ppc64/klibc/archstat.h @@ -0,0 +1,25 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +struct stat { + unsigned long st_dev; + ino_t st_ino; + nlink_t st_nlink; + mode_t st_mode; + uid_t st_uid; + gid_t st_gid; + unsigned long st_rdev; + off_t st_size; + unsigned long st_blksize; + unsigned long st_blocks; + struct timespec st_atim; /* Time of last access. */ + struct timespec st_mtim; /* Time of last modification. */ + struct timespec st_ctim; /* Time of last status change. */ + unsigned long __unused4; + unsigned long __unused5; + unsigned long __unused6; +}; + +#endif diff --git a/klibc/include/arch/ppc64/klibc/archsys.h b/klibc/include/arch/ppc64/klibc/archsys.h new file mode 100644 index 0000000000..4f81fee00d --- /dev/null +++ b/klibc/include/arch/ppc64/klibc/archsys.h @@ -0,0 +1,52 @@ +/* + * arch/ppc64/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +#ifndef _syscall6 + +#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ + type5,arg5,type6,arg6) \ +type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \ +{ \ + unsigned long __sc_ret, __sc_err; \ + { \ + register unsigned long __sc_0 __asm__ ("r0"); \ + register unsigned long __sc_3 __asm__ ("r3"); \ + register unsigned long __sc_4 __asm__ ("r4"); \ + register unsigned long __sc_5 __asm__ ("r5"); \ + register unsigned long __sc_6 __asm__ ("r6"); \ + register unsigned long __sc_7 __asm__ ("r7"); \ + register unsigned long __sc_8 __asm__ ("r8"); \ + \ + __sc_3 = (unsigned long) (arg1); \ + __sc_4 = (unsigned long) (arg2); \ + __sc_5 = (unsigned long) (arg3); \ + __sc_6 = (unsigned long) (arg4); \ + __sc_7 = (unsigned long) (arg5); \ + __sc_8 = (unsigned long) (arg6); \ + __sc_0 = __NR_##name; \ + __asm__ __volatile__ \ + ("sc \n\t" \ + "mfcr %1 " \ + : "=&r" (__sc_3), "=&r" (__sc_0) \ + : "0" (__sc_3), "1" (__sc_0), \ + "r" (__sc_4), \ + "r" (__sc_5), \ + "r" (__sc_6), \ + "r" (__sc_7), \ + "r" (__sc_8) \ + : __syscall_clobbers); \ + __sc_ret = __sc_3; \ + __sc_err = __sc_0; \ + } \ + __syscall_return (type); \ +} + +#endif /* _syscall6() missing */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/s390/klibc/archsetjmp.h b/klibc/include/arch/s390/klibc/archsetjmp.h new file mode 100644 index 0000000000..11a641ed5a --- /dev/null +++ b/klibc/include/arch/s390/klibc/archsetjmp.h @@ -0,0 +1,15 @@ +/* + * arch/s390/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + uint32_t __gregs[10]; /* general registers r6-r15 */ + uint64_t __fpregs[2]; /* fp registers f4 and f6 */ +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ diff --git a/klibc/include/arch/s390/klibc/archsignal.h b/klibc/include/arch/s390/klibc/archsignal.h new file mode 100644 index 0000000000..1f8de28b4b --- /dev/null +++ b/klibc/include/arch/s390/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/s390/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/s390/klibc/archstat.h b/klibc/include/arch/s390/klibc/archstat.h new file mode 100644 index 0000000000..866c3d4f4c --- /dev/null +++ b/klibc/include/arch/s390/klibc/archstat.h @@ -0,0 +1,31 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +/* This matches struct stat64 in glibc2.1, hence the absolutely + * insane amounts of padding around dev_t's. + */ +struct stat { + unsigned long long st_dev; + unsigned int __pad1; +#define STAT64_HAS_BROKEN_ST_INO 1 + unsigned long __st_ino; + unsigned int st_mode; + unsigned int st_nlink; + unsigned long st_uid; + unsigned long st_gid; + unsigned long long st_rdev; + unsigned int __pad3; + long long st_size; + unsigned long st_blksize; + unsigned char __pad4[4]; + unsigned long __pad5; /* future possible st_blocks high bits */ + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + unsigned long long st_ino; +}; + +#endif diff --git a/klibc/include/arch/s390/klibc/archsys.h b/klibc/include/arch/s390/klibc/archsys.h new file mode 100644 index 0000000000..1cd0948f3c --- /dev/null +++ b/klibc/include/arch/s390/klibc/archsys.h @@ -0,0 +1,41 @@ +/* + * arch/s390/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* S/390 only has five syscall parameters, and uses a structure for + 6-argument syscalls. */ + +#ifndef _syscall6 + +#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,\ + type4,arg4,type5,arg5,type6,arg6) \ +type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ + type5 arg5, type6 arg6) { \ + unsigned long __arg[6] = { \ + (unsigned long) arg1, \ + (unsigned long) arg2, \ + (unsigned long) arg3, \ + (unsigned long) arg4, \ + (unsigned long) arg5, \ + (unsigned long) arg6 \ + }; \ + register void *__argp asm("2") = &__arg; \ + long __res; \ + __asm__ __volatile__ ( \ + " svc %b1\n" \ + " lr %0,2" \ + : "=d" (__res) \ + : "i" (__NR_##name), \ + "d" (__argp) \ + : _svc_clobber); \ + __syscall_return(type, __res); \ +} + +#endif /* _syscall6() missing */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/s390x/klibc/archsetjmp.h b/klibc/include/arch/s390x/klibc/archsetjmp.h new file mode 100644 index 0000000000..dd3ed0d47c --- /dev/null +++ b/klibc/include/arch/s390x/klibc/archsetjmp.h @@ -0,0 +1,15 @@ +/* + * arch/s390x/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + uint64_t __gregs[10]; /* general registers r6-r15 */ + uint64_t __fpregs[4]; /* fp registers f1, f3, f5, f7 */ +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ diff --git a/klibc/include/arch/s390x/klibc/archsignal.h b/klibc/include/arch/s390x/klibc/archsignal.h new file mode 100644 index 0000000000..08c9a0073a --- /dev/null +++ b/klibc/include/arch/s390x/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/s390x/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/s390x/klibc/archstat.h b/klibc/include/arch/s390x/klibc/archstat.h new file mode 100644 index 0000000000..0de73cb2b6 --- /dev/null +++ b/klibc/include/arch/s390x/klibc/archstat.h @@ -0,0 +1,24 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +struct stat { + unsigned long st_dev; + unsigned long st_ino; + unsigned long st_nlink; + unsigned int st_mode; + unsigned int st_uid; + unsigned int st_gid; + unsigned int __pad1; + unsigned long st_rdev; + unsigned long st_size; + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + unsigned long st_blksize; + long st_blocks; + unsigned long __unused[3]; +}; + +#endif diff --git a/klibc/include/arch/s390x/klibc/archsys.h b/klibc/include/arch/s390x/klibc/archsys.h new file mode 100644 index 0000000000..15f7113bb4 --- /dev/null +++ b/klibc/include/arch/s390x/klibc/archsys.h @@ -0,0 +1,41 @@ +/* + * arch/s390x/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* S/390X only has five syscall parameters, and uses a structure for + 6-argument syscalls. */ + +#ifndef _syscall6 + +#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,\ + type4,arg4,type5,arg5,type6,arg6) \ +type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \ + type5 arg5, type6 arg6) { \ + unsigned long __arg[6] = { \ + (unsigned long) arg1, \ + (unsigned long) arg2, \ + (unsigned long) arg3, \ + (unsigned long) arg4, \ + (unsigned long) arg5, \ + (unsigned long) arg6 \ + }; \ + register void *__argp asm("2") = &__arg; \ + long __res; \ + __asm__ __volatile__ ( \ + " svc %b1\n" \ + " lgr %0,2" \ + : "=d" (__res) \ + : "i" (__NR_##name), \ + "d" (__argp) \ + : _svc_clobber); \ + __syscall_return(type, __res); \ +} + +#endif /* _syscall6() missing */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/sh/klibc/archsetjmp.h b/klibc/include/arch/sh/klibc/archsetjmp.h new file mode 100644 index 0000000000..28dd932fbc --- /dev/null +++ b/klibc/include/arch/sh/klibc/archsetjmp.h @@ -0,0 +1,22 @@ +/* + * arch/sh/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long r8; + unsigned long r9; + unsigned long r10; + unsigned long r11; + unsigned long r12; + unsigned long r13; + unsigned long r14; + unsigned long r15; + unsigned long pr; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _KLIBC_ARCHSETJMP_H */ diff --git a/klibc/include/arch/sh/klibc/archsignal.h b/klibc/include/arch/sh/klibc/archsignal.h new file mode 100644 index 0000000000..6c4e5976ad --- /dev/null +++ b/klibc/include/arch/sh/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/sh/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/sh/klibc/archstat.h b/klibc/include/arch/sh/klibc/archstat.h new file mode 100644 index 0000000000..73caceb593 --- /dev/null +++ b/klibc/include/arch/sh/klibc/archstat.h @@ -0,0 +1,45 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#include <endian.h> + +#define _STATBUF_ST_NSEC + +/* This matches struct stat64 in glibc2.1, hence the absolutely + * insane amounts of padding around dev_t's. + */ +struct stat64 { + unsigned long long st_dev; + unsigned char __pad0[4]; + + unsigned long st_ino; + unsigned int st_mode; + unsigned int st_nlink; + + unsigned long st_uid; + unsigned long st_gid; + + unsigned long long st_rdev; + unsigned char __pad3[4]; + + long long st_size; + unsigned long st_blksize; + +#if __BYTE_ORDER == __BIG_ENDIAN + unsigned long __pad4; /* Future possible st_blocks hi bits */ + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ +#else /* Must be little */ + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ + unsigned long __pad4; /* Future possible st_blocks hi bits */ +#endif + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + + unsigned long __unused1; + unsigned long __unused2; +}; + +#endif + diff --git a/klibc/include/arch/sh/klibc/archsys.h b/klibc/include/arch/sh/klibc/archsys.h new file mode 100644 index 0000000000..5f8050a536 --- /dev/null +++ b/klibc/include/arch/sh/klibc/archsys.h @@ -0,0 +1,12 @@ +/* + * arch/sh/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* No special syscall definitions for this architecture */ + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/sparc/klibc/archsetjmp.h b/klibc/include/arch/sparc/klibc/archsetjmp.h new file mode 100644 index 0000000000..92c1c74c9d --- /dev/null +++ b/klibc/include/arch/sparc/klibc/archsetjmp.h @@ -0,0 +1,16 @@ +/* + * arch/sparc/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __sp; + unsigned long __fp; + unsigned long __pc; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ diff --git a/klibc/include/arch/sparc/klibc/archsignal.h b/klibc/include/arch/sparc/klibc/archsignal.h new file mode 100644 index 0000000000..6af3709033 --- /dev/null +++ b/klibc/include/arch/sparc/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/sparc/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/sparc/klibc/archstat.h b/klibc/include/arch/sparc/klibc/archstat.h new file mode 100644 index 0000000000..0ff68785e5 --- /dev/null +++ b/klibc/include/arch/sparc/klibc/archstat.h @@ -0,0 +1,35 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +struct stat { + unsigned long long st_dev; + + unsigned long long st_ino; + + unsigned int st_mode; + unsigned int st_nlink; + + unsigned int st_uid; + unsigned int st_gid; + + unsigned long long st_rdev; + + unsigned char __pad3[8]; + + long long st_size; + unsigned int st_blksize; + + unsigned char __pad4[8]; + unsigned int st_blocks; + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + + unsigned int __unused4; + unsigned int __unused5; +}; + +#endif diff --git a/klibc/include/arch/sparc/klibc/archsys.h b/klibc/include/arch/sparc/klibc/archsys.h new file mode 100644 index 0000000000..20de8a8b44 --- /dev/null +++ b/klibc/include/arch/sparc/klibc/archsys.h @@ -0,0 +1,10 @@ +/* + * arch/sparc/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/sparc/machine/asm.h b/klibc/include/arch/sparc/machine/asm.h new file mode 100644 index 0000000000..b622bd8cf1 --- /dev/null +++ b/klibc/include/arch/sparc/machine/asm.h @@ -0,0 +1,192 @@ +/* $NetBSD: asm.h,v 1.14 2002/07/20 08:37:30 mrg Exp $ */ + +/* + * Copyright (c) 1994 Allen Briggs + * All rights reserved. + * + * Gleaned from locore.s and sun3 asm.h which had the following copyrights: + * locore.s: + * Copyright (c) 1988 University of Utah. + * Copyright (c) 1982, 1990 The Regents of the University of California. + * sun3/include/asm.h: + * Copyright (c) 1993 Adam Glass + * Copyright (c) 1990 The Regents of the University of California. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _ASM_H_ +#define _ASM_H_ + +/* Pull in CCFSZ, CC64FSZ, and BIAS from frame.h */ +#ifndef _LOCORE +#define _LOCORE +#endif +#include <machine/frame.h> + +#ifdef __ELF__ +#define _C_LABEL(name) name +#else +#ifdef __STDC__ +#define _C_LABEL(name) _ ## name +#else +#define _C_LABEL(name) _/**/name +#endif +#endif +#define _ASM_LABEL(name) name + +#ifdef PIC +/* + * PIC_PROLOGUE() is akin to the compiler generated function prologue for + * PIC code. It leaves the address of the Global Offset Table in DEST, + * clobbering register TMP in the process. + * + * We can use two code sequences. We can read the %pc or use the call + * instruction that saves the pc in %o7. Call requires the branch unit and + * IEU1, and clobbers %o7 which needs to be restored. This instruction + * sequence takes about 4 cycles due to instruction interdependence. Reading + * the pc takes 4 cycles to dispatch and is always dispatched alone. That + * sequence takes 7 cycles. + */ +#ifdef __arch64__ +#define PIC_PROLOGUE(dest,tmp) \ + mov %o7, tmp; \ + sethi %hi(_GLOBAL_OFFSET_TABLE_-4),dest; \ + call 0f; \ + or dest,%lo(_GLOBAL_OFFSET_TABLE_+4),dest; \ +0: \ + add dest,%o7,dest; \ + mov tmp, %o7 +#else +#define PIC_PROLOGUE(dest,tmp) \ + mov %o7,tmp; 3: call 4f; nop; 4: \ + sethi %hi(_C_LABEL(_GLOBAL_OFFSET_TABLE_)-(3b-.)),dest; \ + or dest,%lo(_C_LABEL(_GLOBAL_OFFSET_TABLE_)-(3b-.)),dest; \ + add dest,%o7,dest; mov tmp,%o7 +#endif + +/* + * PICCY_SET() does the equivalent of a `set var, %dest' instruction in + * a PIC-like way, but without involving the Global Offset Table. This + * only works for VARs defined in the same file *and* in the text segment. + */ +#ifdef __arch64__ +#define PICCY_SET(var,dest,tmp) \ + 3: rd %pc, tmp; add tmp,(var-3b),dest +#else +#define PICCY_SET(var,dest,tmp) \ + mov %o7,tmp; 3: call 4f; nop; 4: \ + add %o7,(var-3b),dest; mov tmp,%o7 +#endif +#else +#define PIC_PROLOGUE(dest,tmp) +#define PICCY_OFFSET(var,dest,tmp) +#endif + +#define FTYPE(x) .type x,@function +#define OTYPE(x) .type x,@object + +#define _ENTRY(name) \ + .align 4; .globl name; .proc 1; FTYPE(name); name: + +#ifdef GPROF +/* see _MCOUNT_ENTRY in profile.h */ +#ifdef __ELF__ +#ifdef __arch64__ +#define _PROF_PROLOGUE \ + .data; .align 8; 1: .uaword 0; .uaword 0; \ + .text; save %sp,-CC64FSZ,%sp; sethi %hi(1b),%o0; call _mcount; \ + or %o0,%lo(1b),%o0; restore +#else +#define _PROF_PROLOGUE \ + .data; .align 4; 1: .long 0; \ + .text; save %sp,-96,%sp; sethi %hi(1b),%o0; call _mcount; \ + or %o0,%lo(1b),%o0; restore +#endif +#else +#ifdef __arch64__ +#define _PROF_PROLOGUE \ + .data; .align 8; 1: .uaword 0; .uaword 0; \ + .text; save %sp,-CC64FSZ,%sp; sethi %hi(1b),%o0; call mcount; \ + or %o0,%lo(1b),%o0; restore +#else +#define _PROF_PROLOGUE \ + .data; .align 4; 1: .long 0; \ + .text; save %sp,-96,%sp; sethi %hi(1b),%o0; call mcount; \ + or %o0,%lo(1b),%o0; restore +#endif +#endif +#else +#define _PROF_PROLOGUE +#endif + +#define ENTRY(name) _ENTRY(_C_LABEL(name)); _PROF_PROLOGUE +#define ENTRY_NOPROFILE(name) _ENTRY(_C_LABEL(name)) +#define ASENTRY(name) _ENTRY(_ASM_LABEL(name)); _PROF_PROLOGUE +#define FUNC(name) ASENTRY(name) +#define RODATA(name) .align 4; .text; .globl _C_LABEL(name); \ + OTYPE(_C_LABEL(name)); _C_LABEL(name): + + +#define ASMSTR .asciz + +#define RCSID(name) .asciz name + +#ifdef __ELF__ +#define WEAK_ALIAS(alias,sym) \ + .weak alias; \ + alias = sym +#endif + +/* + * WARN_REFERENCES: create a warning if the specified symbol is referenced. + */ +#ifdef __ELF__ +#ifdef __STDC__ +#define WARN_REFERENCES(_sym,_msg) \ + .section .gnu.warning. ## _sym ; .ascii _msg ; .text +#else +#define WARN_REFERENCES(_sym,_msg) \ + .section .gnu.warning./**/_sym ; .ascii _msg ; .text +#endif /* __STDC__ */ +#else +#ifdef __STDC__ +#define __STRING(x) #x +#define WARN_REFERENCES(sym,msg) \ + .stabs msg ## ,30,0,0,0 ; \ + .stabs __STRING(_ ## sym) ## ,1,0,0,0 +#else +#define __STRING(x) "x" +#define WARN_REFERENCES(sym,msg) \ + .stabs msg,30,0,0,0 ; \ + .stabs __STRING(_/**/sym),1,0,0,0 +#endif /* __STDC__ */ +#endif /* __ELF__ */ + +#endif /* _ASM_H_ */ diff --git a/klibc/include/arch/sparc/machine/frame.h b/klibc/include/arch/sparc/machine/frame.h new file mode 100644 index 0000000000..b09175c7f4 --- /dev/null +++ b/klibc/include/arch/sparc/machine/frame.h @@ -0,0 +1,138 @@ +/* $NetBSD: frame.h,v 1.4 2001/12/04 00:05:05 darrenr Exp $ */ + +/* + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * This software was developed by the Computer Systems Engineering group + * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and + * contributed to Berkeley. + * + * All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Lawrence Berkeley Laboratory. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)frame.h 8.1 (Berkeley) 6/11/93 + */ + +#if defined(_KERNEL_OPT) +#include "opt_sparc_arch.h" +#endif + +/* + * Sparc stack frame format. + * + * Note that the contents of each stack frame may be held only in + * machine register windows. In order to get an accurate picture + * of the frame, you must first force the kernel to write any such + * windows to the stack. + */ +#ifndef _LOCORE +#ifndef SUN4U +struct frame { + int32_t fr_local[8]; /* space to save locals (%l0..%l7) */ + int32_t fr_arg[6]; /* space to save arguments (%i0..%i5) */ + struct frame *fr_fp; /* space to save frame pointer (%i6) */ + int32_t fr_pc; /* space to save return pc (%i7) */ + /* + * SunOS reserves another 8 words here; this is pointless + * but we do it for compatibility. + */ + int32_t fr_xxx; /* `structure return pointer' (unused) */ + int32_t fr_argd[6]; /* `arg dump area' (lunacy) */ + int32_t fr_argx[1]; /* arg extension (args 7..n; variable size) */ +}; +#else +struct frame32 { + int32_t fr_local[8]; /* space to save locals (%l0..%l7) */ + int32_t fr_arg[6]; /* space to save arguments (%i0..%i5) */ + u_int32_t fr_fp; /* space to save frame pointer (%i6) */ + u_int32_t fr_pc; /* space to save return pc (%i7) */ + /* + * SunOS reserves another 8 words here; this is pointless + * but we do it for compatibility. + */ + int32_t fr_xxx; /* `structure return pointer' (unused) */ + int32_t fr_argd[6]; /* `arg dump area' (lunacy) */ + int32_t fr_argx[1]; /* arg extension (args 7..n; variable size) */ +}; +#endif +#endif + +/* + * CCFSZ (C Compiler Frame SiZe) is the size of a stack frame required if + * a function is to call C code. It should be just 64, but Sun defined + * their frame with space to hold arguments 0 through 5 (plus some junk), + * and varargs routines (such as kprintf) demand this, and gcc uses this + * area at times anyway. + */ +#define CCFSZ 96 + +/* + * Sparc v9 stack frame format. + * + * Note that the contents of each stack frame may be held only in + * machine register windows. In order to get an accurate picture + * of the frame, you must first force the kernel to write any such + * windows to the stack. + * + * V9 frames have an odd bias, so you can tall a v9 frame from + * a v8 frame by testing the stack pointer's lsb. + */ +#if !defined(_LOCORE) && !defined(_LIBC) +struct frame64 { + int64_t fr_local[8]; /* space to save locals (%l0..%l7) */ + int64_t fr_arg[6]; /* space to save arguments (%i0..%i5) */ + u_int64_t fr_fp; /* space to save frame pointer (%i6) */ + u_int64_t fr_pc; /* space to save return pc (%i7) */ + /* + * SVR4 reserves a bunch of extra stuff. + */ + int64_t fr_argd[6]; /* `register save area' (lunacy) */ + int64_t fr_argx[0]; /* arg extension (args 7..n; variable size) */ +}; + +#define v9next_frame(f) ((struct frame64*)(f->fr_fp+BIAS)) +#endif + +/* + * CC64FSZ (C Compiler 64-bit Frame SiZe) is the size of a stack frame used + * by the compiler in 64-bit mode. It is (16)*8; space for 8 ins, 8 outs. + */ +#define CC64FSZ 176 + +/* + * v9 stacks all have a bias of 2047 added to the %sp and %fp, so you can easily + * detect it by testing the register for an odd value. Why 2K-1 I don't know. + */ +#define BIAS (2048-1) + diff --git a/klibc/include/arch/sparc/machine/trap.h b/klibc/include/arch/sparc/machine/trap.h new file mode 100644 index 0000000000..42c3ef6ae2 --- /dev/null +++ b/klibc/include/arch/sparc/machine/trap.h @@ -0,0 +1,141 @@ +/* $NetBSD: trap.h,v 1.11 1999/01/20 00:15:08 pk Exp $ */ + +/* + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * This software was developed by the Computer Systems Engineering group + * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and + * contributed to Berkeley. + * + * All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Lawrence Berkeley Laboratory. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)trap.h 8.1 (Berkeley) 6/11/93 + */ +/* + * Sun4m support by Aaron Brown, Harvard University. + * Changes Copyright (c) 1995 The President and Fellows of Harvard College. + * All rights reserved. + */ + +#ifndef _MACHINE_TRAP_H +#define _MACHINE_TRAP_H + +/* trap vec (pri) description */ +#define T_RESET 0x00 /* (1) not actually vectored; jumps to 0 */ +#define T_TEXTFAULT 0x01 /* (2) address fault during instr fetch */ +#define T_ILLINST 0x02 /* (3) illegal instruction */ +#define T_PRIVINST 0x03 /* (4) privileged instruction */ +#define T_FPDISABLED 0x04 /* (5) fp instr while fp disabled */ +#define T_WINOF 0x05 /* (6) register window overflow */ +#define T_WINUF 0x06 /* (7) register window underflow */ +#define T_ALIGN 0x07 /* (8) address not properly aligned */ +#define T_FPE 0x08 /* (9) floating point exception */ +#define T_DATAFAULT 0x09 /* (10) address fault during data fetch */ +#define T_TAGOF 0x0a /* (11) tag overflow */ +/* 0x0b unused */ +/* 0x0c unused */ +/* 0x0d unused */ +/* 0x0e unused */ +/* 0x0f unused */ +/* 0x10 unused */ +#define T_L1INT 0x11 /* (27) level 1 interrupt */ +#define T_L2INT 0x12 /* (26) level 2 interrupt */ +#define T_L3INT 0x13 /* (25) level 3 interrupt */ +#define T_L4INT 0x14 /* (24) level 4 interrupt */ +#define T_L5INT 0x15 /* (23) level 5 interrupt */ +#define T_L6INT 0x16 /* (22) level 6 interrupt */ +#define T_L7INT 0x17 /* (21) level 7 interrupt */ +#define T_L8INT 0x18 /* (20) level 8 interrupt */ +#define T_L9INT 0x19 /* (19) level 9 interrupt */ +#define T_L10INT 0x1a /* (18) level 10 interrupt */ +#define T_L11INT 0x1b /* (17) level 11 interrupt */ +#define T_L12INT 0x1c /* (16) level 12 interrupt */ +#define T_L13INT 0x1d /* (15) level 13 interrupt */ +#define T_L14INT 0x1e /* (14) level 14 interrupt */ +#define T_L15INT 0x1f /* (13) level 15 interrupt */ +/* 0x20 unused */ +/* through 0x23 unused */ +#define T_CPDISABLED 0x24 /* (5) coprocessor instr while disabled */ +#define T_UNIMPLFLUSH 0x25 /* Unimplemented FLUSH */ +/* through 0x27 unused */ +#define T_CPEXCEPTION 0x28 /* (9) coprocessor exception */ +/* 0x29 unused */ +#define T_IDIV0 0x2a /* divide by zero (from hw [su]div instr) */ +#define T_STOREBUFFAULT 0x2b /* SuperSPARC: Store buffer copy-back fault */ +/* 0x2c unused */ +/* through 0x7f unused */ + +/* beginning of `user' vectors (from trap instructions) - all priority 12 */ +#define T_SUN_SYSCALL 0x80 /* system call */ +#define T_BREAKPOINT 0x81 /* breakpoint `instruction' */ +#define T_DIV0 0x82 /* division routine was handed 0 */ +#define T_FLUSHWIN 0x83 /* flush windows */ +#define T_CLEANWIN 0x84 /* provide clean windows */ +#define T_RANGECHECK 0x85 /* ? */ +#define T_FIXALIGN 0x86 /* fix up unaligned accesses */ +#define T_INTOF 0x87 /* integer overflow ? */ +#define T_SVR4_SYSCALL 0x88 /* SVR4 system call */ +#define T_BSD_SYSCALL 0x89 /* BSD system call */ +#define T_KGDB_EXEC 0x8a /* for kernel gdb */ + +/* 0x8b..0xff are currently unallocated, except the following */ +#define T_SVR4_GETCC 0xa0 +#define T_SVR4_SETCC 0xa1 +#define T_SVR4_GETPSR 0xa2 +#define T_SVR4_SETPSR 0xa3 +#define T_SVR4_GETHRTIME 0xa4 +#define T_SVR4_GETHRVTIME 0xa5 +#define T_SVR4_GETHRESTIME 0xa7 + + +#ifdef _KERNEL /* pseudo traps for locore.s */ +#define T_RWRET -1 /* need first user window for trap return */ +#define T_AST -2 /* no-op, just needed reschedule or profile */ +#endif + +/* flags to system call (flags in %g1 along with syscall number) */ +#define SYSCALL_G2RFLAG 0x400 /* on success, return to %g2 rather than npc */ +#define SYSCALL_G7RFLAG 0x800 /* use %g7 as above (deprecated) */ + +/* + * `software trap' macros to keep people happy (sparc v8 manual says not + * to set the upper bits). + */ +#define ST_BREAKPOINT (T_BREAKPOINT & 0x7f) +#define ST_DIV0 (T_DIV0 & 0x7f) +#define ST_FLUSHWIN (T_FLUSHWIN & 0x7f) +#define ST_SYSCALL (T_SUN_SYSCALL & 0x7f) + +#endif /* _MACHINE_TRAP_H_ */ diff --git a/klibc/include/arch/sparc64/klibc/archsetjmp.h b/klibc/include/arch/sparc64/klibc/archsetjmp.h new file mode 100644 index 0000000000..022a31e542 --- /dev/null +++ b/klibc/include/arch/sparc64/klibc/archsetjmp.h @@ -0,0 +1,16 @@ +/* + * arch/sparc64/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __sp; + unsigned long __fp; + unsigned long __pc; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ diff --git a/klibc/include/arch/sparc64/klibc/archsignal.h b/klibc/include/arch/sparc64/klibc/archsignal.h new file mode 100644 index 0000000000..f81bd668bb --- /dev/null +++ b/klibc/include/arch/sparc64/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/sparc64/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/sparc64/klibc/archstat.h b/klibc/include/arch/sparc64/klibc/archstat.h new file mode 100644 index 0000000000..c22905d30c --- /dev/null +++ b/klibc/include/arch/sparc64/klibc/archstat.h @@ -0,0 +1,22 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +/* No nsec fields?! */ +struct stat { + unsigned st_dev; + ino_t st_ino; + mode_t st_mode; + short st_nlink; + uid_t st_uid; + gid_t st_gid; + unsigned st_rdev; + off_t st_size; + time_t st_atime; + time_t st_mtime; + time_t st_ctime; + off_t st_blksize; + off_t st_blocks; + unsigned long __unused4[2]; +}; + +#endif diff --git a/klibc/include/arch/sparc64/klibc/archsys.h b/klibc/include/arch/sparc64/klibc/archsys.h new file mode 100644 index 0000000000..6a3a7b25bc --- /dev/null +++ b/klibc/include/arch/sparc64/klibc/archsys.h @@ -0,0 +1,10 @@ +/* + * arch/sparc64/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/x86_64/klibc/archsetjmp.h b/klibc/include/arch/x86_64/klibc/archsetjmp.h new file mode 100644 index 0000000000..90d0a0d263 --- /dev/null +++ b/klibc/include/arch/x86_64/klibc/archsetjmp.h @@ -0,0 +1,21 @@ +/* + * arch/x86_64/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __rbx; + unsigned long __rsp; + unsigned long __rbp; + unsigned long __r12; + unsigned long __r13; + unsigned long __r14; + unsigned long __r15; + unsigned long __rip; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ diff --git a/klibc/include/arch/x86_64/klibc/archsignal.h b/klibc/include/arch/x86_64/klibc/archsignal.h new file mode 100644 index 0000000000..74e82e1dd0 --- /dev/null +++ b/klibc/include/arch/x86_64/klibc/archsignal.h @@ -0,0 +1,13 @@ +/* + * arch/x86_64/include/klibc/archsignal.h + * + * Architecture-specific signal definitions + * + */ + +#ifndef _KLIBC_ARCHSIGNAL_H +#define _KLIBC_ARCHSIGNAL_H + +/* No special stuff for this architecture */ + +#endif diff --git a/klibc/include/arch/x86_64/klibc/archstat.h b/klibc/include/arch/x86_64/klibc/archstat.h new file mode 100644 index 0000000000..53e141daea --- /dev/null +++ b/klibc/include/arch/x86_64/klibc/archstat.h @@ -0,0 +1,26 @@ +#ifndef _KLIBC_ARCHSTAT_H +#define _KLIBC_ARCHSTAT_H + +#define _STATBUF_ST_NSEC + +struct stat { + unsigned long st_dev; + unsigned long st_ino; + unsigned long st_nlink; + + unsigned int st_mode; + unsigned int st_uid; + unsigned int st_gid; + unsigned int __pad0; + unsigned long st_rdev; + long st_size; + long st_blksize; + long st_blocks; /* Number 512-byte blocks allocated. */ + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + long __unused[3]; +}; + +#endif diff --git a/klibc/include/arch/x86_64/klibc/archsys.h b/klibc/include/arch/x86_64/klibc/archsys.h new file mode 100644 index 0000000000..2ec72cd397 --- /dev/null +++ b/klibc/include/arch/x86_64/klibc/archsys.h @@ -0,0 +1,109 @@ +/* + * arch/x86_64/include/klibc/archsys.h + * + * Architecture-specific syscall definitions + */ + +#ifndef _KLIBC_ARCHSYS_H +#define _KLIBC_ARCHSYS_H + +/* The x86-64 syscall headers are needlessly inefficient */ + +#undef _syscall0 +#undef _syscall1 +#undef _syscall2 +#undef _syscall3 +#undef _syscall4 +#undef _syscall5 +#undef _syscall6 + +#define _syscall0(type,name) \ +type name (void) \ +{ \ +long __res; \ +__asm__ volatile (__syscall \ + : "=a" (__res) \ + : "0" (__NR_##name) \ + : __syscall_clobber); \ +__syscall_return(type,__res); \ +} + +#define _syscall1(type,name,type1,arg1) \ +type name (type1 arg1) \ +{ \ +long __res; \ +__asm__ volatile (__syscall \ + : "=a" (__res) \ + : "0" (__NR_##name),"D" (arg1) \ + : __syscall_clobber); \ +__syscall_return(type,__res); \ +} + +#define _syscall2(type,name,type1,arg1,type2,arg2) \ +type name (type1 arg1,type2 arg2) \ +{ \ +long __res; \ +__asm__ volatile (__syscall \ + : "=a" (__res) \ + : "0" (__NR_##name),"D" (arg1),"S" (arg2) \ + : __syscall_clobber); \ +__syscall_return(type,__res); \ +} + +#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ +type name (type1 arg1,type2 arg2,type3 arg3) \ +{ \ +long __res; \ +__asm__ volatile (__syscall \ + : "=a" (__res) \ + : "0" (__NR_##name),"D" (arg1),"S" (arg2), \ + "d" (arg3) \ + : __syscall_clobber); \ +__syscall_return(type,__res); \ +} + +#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ +type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4) \ +{ \ +long __res; \ +register type4 __r10 asm("%r10") = arg4; \ +__asm__ volatile (__syscall \ + : "=a" (__res) \ + : "0" (__NR_##name),"D" (arg1),"S" (arg2), \ + "d" (arg3),"r" (__r10) \ + : __syscall_clobber); \ +__syscall_return(type,__res); \ +} + +#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ + type5,arg5) \ +type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \ +{ \ +long __res; \ +register type4 __r10 asm("%r10") = arg4; \ +register type5 __r8 asm("%r8") = arg5; \ +__asm__ volatile (__syscall \ + : "=a" (__res) \ + : "0" (__NR_##name),"D" (arg1),"S" (arg2), \ + "d" (arg3),"r" (__r10),"r" (__r8) \ + : __syscall_clobber); \ +__syscall_return(type,__res); \ +} + +#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ + type5,arg5,type6,arg6) \ +type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \ +{ \ +long __res; \ +register type4 __r10 asm("%r10") = arg4; \ +register type5 __r8 asm("%r8") = arg5; \ +register type6 __r9 asm("%r9") = arg6; \ +__asm__ volatile (__syscall \ + : "=a" (__res) \ + : "0" (__NR_##name),"D" (arg1),"S" (arg2), \ + "d" (arg3),"r" (__r10),"r" (__r8), "r" (__r9) \ + : __syscall_clobber); \ +__syscall_return(type,__res); \ +} + +#endif /* _KLIBC_ARCHSYS_H */ diff --git a/klibc/include/arch/x86_64/sys/io.h b/klibc/include/arch/x86_64/sys/io.h new file mode 100644 index 0000000000..4a0ae44985 --- /dev/null +++ b/klibc/include/arch/x86_64/sys/io.h @@ -0,0 +1,126 @@ +#ident "$Id: io.h,v 1.1 2004/01/25 01:34:29 hpa Exp $" +/* ----------------------------------------------------------------------- * + * + * Copyright 2004 H. Peter Anvin - All Rights Reserved + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall + * be included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * ----------------------------------------------------------------------- */ + +/* + * sys/io.h for the i386 architecture + * + * Basic I/O macros + */ + +#ifndef _SYS_IO_H +#define _SYS_IO_H 1 + +/* I/O-related system calls */ + +int iopl(int); +int ioperm(unsigned long, unsigned long, int); + +/* Basic I/O macros */ + +static __inline__ void +outb(unsigned char __v, unsigned short __p) +{ + asm volatile("outb %0,%1" : : "a" (__v), "dN" (__p)); +} + +static __inline__ void +outw(unsigned short __v, unsigned short __p) +{ + asm volatile("outw %0,%1" : : "a" (__v), "dN" (__p)); +} + +static __inline__ void +outl(unsigned int __v, unsigned short __p) +{ + asm volatile("outl %0,%1" : : "a" (__v), "dN" (__p)); +} + +static __inline__ unsigned char +inb(unsigned short __p) +{ + unsigned char __v; + asm volatile("inb %1,%0" : "=a" (__v) : "dN" (__p)); + return v; +} + +static __inline__ unsigned short +inw(unsigned short __p) +{ + unsigned short __v; + asm volatile("inw %1,%0" : "=a" (__v) : "dN" (__p)); + return v; +} + +static __inline__ unsigned int +inl(unsigned short __p) +{ + unsigned int __v; + asm volatile("inl %1,%0" : "=a" (__v) : "dN" (__p)); + return v; +} + +/* String I/O macros */ + +static __inline__ void +outsb (unsigned short __p, const void *__d, unsigned long __n) +{ + asm volatile("cld; rep; outsb" : "+S" (__d), "+c" (__n) : "d" (__p)); +} + +static __inline__ void +outsw (unsigned short __p, const void *__d, unsigned long __n) +{ + asm volatile("cld; rep; outsw" : "+S" (__d), "+c" (__n) : "d" (__p)); +} + +static __inline__ void +outsl (unsigned short __p, const void *__d, unsigned long __n) +{ + asm volatile("cld; rep; outsl" : "+S" (__d), "+c" (__n) : "d" (__p)); +} + + +static __inline__ void +insb (unsigned short __p, void *__d, unsigned long __n) +{ + asm volatile("cld; rep; insb" : "+D" (__d), "+c" (__n) : "d" (__p)); +} + +static __inline__ void +insw (unsigned short __p, void *__d, unsigned long __n) +{ + asm volatile("cld; rep; insw" : "+D" (__d), "+c" (__n) : "d" (__p)); +} + +static __inline__ void +insl (unsigned short __p, void *__d, unsigned long __n) +{ + asm volatile("cld; rep; insl" : "+D" (__d), "+c" (__n) : "d" (__p)); +} + +#endif /* _SYS_IO_H */ diff --git a/klibc/include/arpa/inet.h b/klibc/include/arpa/inet.h new file mode 100644 index 0000000000..043b148e17 --- /dev/null +++ b/klibc/include/arpa/inet.h @@ -0,0 +1,24 @@ +/* + * arpa/inet.h + */ + +#ifndef _ARPA_INET_H +#define _ARPA_INET_H + +#include <klibc/extern.h> +#include <stdint.h> +#include <sys/types.h> +#include <netinet/in.h> +#include <netinet/in6.h> + +__extern uint32_t inet_addr(const char *); +__extern int inet_aton(const char *, struct in_addr *); +__extern char *inet_ntoa(struct in_addr); +__extern int inet_pton(int, const char *, void *); +__extern const char *inet_ntop(int, const void *, char *, size_t); +__extern unsigned int inet_nsap_addr(const char *, unsigned char *, int); +__extern char *inet_nsap_ntoa(int, const unsigned char *, char *); + +#endif /* _ARPA_INET_H */ + + diff --git a/klibc/include/assert.h b/klibc/include/assert.h new file mode 100644 index 0000000000..58cc37c487 --- /dev/null +++ b/klibc/include/assert.h @@ -0,0 +1,22 @@ +/* + * assert.h + */ + +#ifndef _ASSERT_H +#define _ASSERT_H + +#ifdef NDEBUG + +#define assert(x) ((void)(x)) + +#else + +extern void __assert_fail(const char *, const char *, + unsigned int); + +#define assert(x) ((x) ? (void)0 : __assert_fail(#x, __FILE__, __LINE__)) + +#endif + +#endif /* _ASSERT_H */ + diff --git a/klibc/include/bits32/bitsize/limits.h b/klibc/include/bits32/bitsize/limits.h new file mode 100644 index 0000000000..f90e524b2b --- /dev/null +++ b/klibc/include/bits32/bitsize/limits.h @@ -0,0 +1,14 @@ +/* + * bits32/limits.h + */ + +#ifndef _BITSIZE_LIMITS_H +#define _BITSIZE_LIMITS_H + +#define LONG_BIT 32 + +#define LONG_MIN (-2147483647L-1) +#define LONG_MAX 2147483647L +#define ULONG_MAX 4294967295UL + +#endif /* _BITSIZE_LIMITS_H */ diff --git a/klibc/include/bits32/bitsize/stddef.h b/klibc/include/bits32/bitsize/stddef.h new file mode 100644 index 0000000000..c486041fe0 --- /dev/null +++ b/klibc/include/bits32/bitsize/stddef.h @@ -0,0 +1,18 @@ +/* + * bits32/stddef.h + */ + +#ifndef _BITSIZE_STDDEF_H +#define _BITSIZE_STDDEF_H + +#define _SIZE_T +#if defined(__s390__) || defined(__hppa__) || defined(__cris__) +typedef unsigned long size_t; +#else +typedef unsigned int size_t; +#endif + +#define _PTRDIFF_T +typedef signed int ptrdiff_t; + +#endif /* _BITSIZE_STDDEF_H */ diff --git a/klibc/include/bits32/bitsize/stdint.h b/klibc/include/bits32/bitsize/stdint.h new file mode 100644 index 0000000000..40b464961c --- /dev/null +++ b/klibc/include/bits32/bitsize/stdint.h @@ -0,0 +1,34 @@ +/* + * bits32/stdint.h + */ + +#ifndef _BITSIZE_STDINT_H +#define _BITSIZE_STDINT_H + +typedef signed char int8_t; +typedef short int int16_t; +typedef int int32_t; +typedef long long int int64_t; + +typedef unsigned char uint8_t; +typedef unsigned short int uint16_t; +typedef unsigned int uint32_t; +typedef unsigned long long int uint64_t; + +typedef int int_fast16_t; +typedef int int_fast32_t; + +typedef unsigned int uint_fast16_t; +typedef unsigned int uint_fast32_t; + +typedef int intptr_t; +typedef unsigned int uintptr_t; + +#define __INT64_C(c) c ## LL +#define __UINT64_C(c) c ## ULL + +#define __PRI64_RANK "ll" +#define __PRIFAST_RANK "" +#define __PRIPTR_RANK "" + +#endif /* _BITSIZE_STDINT_H */ diff --git a/klibc/include/bits32/bitsize/stdintconst.h b/klibc/include/bits32/bitsize/stdintconst.h new file mode 100644 index 0000000000..8157dd06e0 --- /dev/null +++ b/klibc/include/bits32/bitsize/stdintconst.h @@ -0,0 +1,18 @@ +/* + * bits32/stdintconst.h + */ + +#ifndef _BITSIZE_STDINTCONST_H +#define _BITSIZE_STDINTCONST_H + +#define INT_FAST16_C(c) INT32_C(c) +#define INT_FAST32_C(c) INT32_C(c) + +#define UINT_FAST16_C(c) UINT32_C(c) +#define UINT_FAST32_C(c) UINT32_C(c) + +#define INTPTR_C(c) INT32_C(c) +#define UINTPTR_C(c) UINT32_C(c) +#define PTRDIFF_C(c) INT32_C(c) + +#endif /* _BITSIZE_STDINTCONST_H */ diff --git a/klibc/include/bits32/bitsize/stdintlimits.h b/klibc/include/bits32/bitsize/stdintlimits.h new file mode 100644 index 0000000000..b44fe01186 --- /dev/null +++ b/klibc/include/bits32/bitsize/stdintlimits.h @@ -0,0 +1,22 @@ +/* + * bits32/stdintlimits.h + */ + +#ifndef _BITSIZE_STDINTLIMITS_H +#define _BITSIZE_STDINTLIMITS_H + +#define INT_FAST16_MIN INT32_MIN +#define INT_FAST32_MIN INT32_MIN +#define INT_FAST16_MAX INT32_MAX +#define INT_FAST32_MAX INT32_MAX +#define UINT_FAST16_MAX UINT32_MAX +#define UINT_FAST32_MAX UINT32_MAX + +#define INTPTR_MIN INT32_MIN +#define INTPTR_MAX INT32_MAX +#define UINTPTR_MAX UINT32_MAX + +#define PTRDIFF_MIN INT32_MIN +#define PTRDIFF_MAX INT32_MAX + +#endif /* _BITSIZE_STDINTLIMITS_H */ diff --git a/klibc/include/bits64/bitsize/limits.h b/klibc/include/bits64/bitsize/limits.h new file mode 100644 index 0000000000..7b20da085b --- /dev/null +++ b/klibc/include/bits64/bitsize/limits.h @@ -0,0 +1,14 @@ +/* + * bits64/limits.h + */ + +#ifndef _BITSIZE_LIMITS_H +#define _BITSIZE_LIMITS_H + +#define LONG_BIT 64 + +#define LONG_MIN (-9223372036854775807L-1) +#define LONG_MAX 9223372036854775807L +#define ULONG_MAX 18446744073709551615UL + +#endif /* _BITSIZE_LIMITS_H */ diff --git a/klibc/include/bits64/bitsize/stddef.h b/klibc/include/bits64/bitsize/stddef.h new file mode 100644 index 0000000000..3e72621862 --- /dev/null +++ b/klibc/include/bits64/bitsize/stddef.h @@ -0,0 +1,13 @@ +/* + * bits64/stddef.h + */ + +#ifndef _BITSIZE_STDDEF_H +#define _BITSIZE_STDDEF_H + +#define _SIZE_T +typedef unsigned long size_t; +#define _PTRDIFF_T +typedef signed long ptrdiff_t; + +#endif /* _BITSIZE_STDDEF_H */ diff --git a/klibc/include/bits64/bitsize/stdint.h b/klibc/include/bits64/bitsize/stdint.h new file mode 100644 index 0000000000..8e16cf0909 --- /dev/null +++ b/klibc/include/bits64/bitsize/stdint.h @@ -0,0 +1,36 @@ +/* + * bits64/stdint.h + */ + +#ifndef _BITSIZE_STDINT_H +#define _BITSIZE_STDINT_H + +typedef signed char int8_t; +typedef short int int16_t; +typedef int int32_t; +typedef long int int64_t; + +typedef unsigned char uint8_t; +typedef unsigned short int uint16_t; +typedef unsigned int uint32_t; +typedef unsigned long int uint64_t; + +typedef long int int_fast16_t; +typedef long int int_fast32_t; + +typedef unsigned long int uint_fast16_t; +typedef unsigned long int uint_fast32_t; + +typedef long int intptr_t; +typedef unsigned long int uintptr_t; + +#define __INT64_C(c) c ## L +#define __UINT64_C(c) c ## UL + +#define __PRI64_RANK "l" +#define __PRIFAST_RANK "l" +#define __PRIPTR_RANK "l" + +#endif /* _BITSIZE_STDINT_H */ + + diff --git a/klibc/include/bits64/bitsize/stdintconst.h b/klibc/include/bits64/bitsize/stdintconst.h new file mode 100644 index 0000000000..65f2db0501 --- /dev/null +++ b/klibc/include/bits64/bitsize/stdintconst.h @@ -0,0 +1,18 @@ +/* + * bits64/stdintconst.h + */ + +#ifndef _BITSIZE_STDINTCONST_H +#define _BITSIZE_STDINTCONST_H + +#define INT_FAST16_C(c) INT64_C(c) +#define INT_FAST32_C(c) INT64_C(c) + +#define UINT_FAST16_C(c) UINT64_C(c) +#define UINT_FAST32_C(c) UINT64_C(c) + +#define INTPTR_C(c) INT64_C(c) +#define UINTPTR_C(c) UINT64_C(c) +#define PTRDIFF_C(c) INT64_C(c) + +#endif /* _BITSIZE_STDINTCONST_H */ diff --git a/klibc/include/bits64/bitsize/stdintlimits.h b/klibc/include/bits64/bitsize/stdintlimits.h new file mode 100644 index 0000000000..d110d17d2d --- /dev/null +++ b/klibc/include/bits64/bitsize/stdintlimits.h @@ -0,0 +1,22 @@ +/* + * bits64/stdintlimits.h + */ + +#ifndef _BITSIZE_STDINTLIMITS_H +#define _BITSIZE_STDINTLIMITS_H + +#define INT_FAST16_MIN INT64_MIN +#define INT_FAST32_MIN INT64_MIN +#define INT_FAST16_MAX INT64_MAX +#define INT_FAST32_MAX INT64_MAX +#define UINT_FAST16_MAX UINT64_MAX +#define UINT_FAST32_MAX UINT64_MAX + +#define INTPTR_MIN INT64_MIN +#define INTPTR_MAX INT64_MAX +#define UINTPTR_MAX UINT64_MAX + +#define PTRDIFF_MIN INT64_MIN +#define PTRDIFF_MAX INT64_MAX + +#endif /* _BITSIZE_STDINTLIMITS_H */ diff --git a/klibc/include/ctype.h b/klibc/include/ctype.h new file mode 100644 index 0000000000..daa6a8eff4 --- /dev/null +++ b/klibc/include/ctype.h @@ -0,0 +1,119 @@ +/* + * ctype.h + * + * This assumes ISO 8859-1, being a reasonable superset of ASCII. + */ + +#ifndef _CTYPE_H +#define _CTYPE_H + +#ifndef __CTYPE_NO_INLINE +# define __ctype_inline extern __inline__ +#else +# define __ctype_inline +#endif + +/* + * This relies on the following definitions: + * + * cntrl = !print + * alpha = upper|lower + * graph = punct|alpha|digit + * blank = '\t' || ' ' (per POSIX requirement) + */ +enum { + __ctype_upper = (1 << 0), + __ctype_lower = (1 << 1), + __ctype_digit = (1 << 2), + __ctype_xdigit = (1 << 3), + __ctype_space = (1 << 4), + __ctype_print = (1 << 5), + __ctype_punct = (1 << 6), + __ctype_cntrl = (1 << 7), +}; + +extern const unsigned char __ctypes[]; + +__ctype_inline int isalnum(int __c) +{ + return __ctypes[__c+1] & + (__ctype_upper|__ctype_lower|__ctype_digit); +} + +__ctype_inline int isalpha(int __c) +{ + return __ctypes[__c+1] & + (__ctype_upper|__ctype_lower); +} + +__ctype_inline int isascii(int __c) +{ + return !(__c & ~0x7f); +} + +__ctype_inline int isblank(int __c) +{ + return (__c == '\t') || (__c == ' '); +} + +__ctype_inline int iscntrl(int __c) +{ + return __ctypes[__c+1] & __ctype_cntrl; +} + +__ctype_inline int isdigit(int __c) +{ + return ((unsigned)__c - '0') <= 9; +} + +__ctype_inline int isgraph(int __c) +{ + return __ctypes[__c+1] & + (__ctype_upper|__ctype_lower|__ctype_digit|__ctype_punct); +} + +__ctype_inline int islower(int __c) +{ + return __ctypes[__c+1] & __ctype_lower; +} + +__ctype_inline int isprint(int __c) +{ + return __ctypes[__c+1] & __ctype_print; +} + +__ctype_inline int ispunct(int __c) +{ + return __ctypes[__c+1] & __ctype_punct; +} + +__ctype_inline int isspace(int __c) +{ + return __ctypes[__c+1] & __ctype_space; +} + +__ctype_inline int isupper(int __c) +{ + return __ctypes[__c+1] & __ctype_upper; +} + +__ctype_inline int isxdigit(int __c) +{ + return __ctypes[__c+1] & __ctype_xdigit; +} + +/* Note: this is decimal, not hex, to avoid accidental promotion to unsigned */ +#define _toupper(__c) ((__c) & ~32) +#define _tolower(__c) ((__c) | 32) + +__ctype_inline int toupper(int __c) +{ + return islower(__c) ? _toupper(__c) : __c; +} + +__ctype_inline int tolower(int __c) +{ + return isupper(__c) ? _tolower(__c) : __c; +} + +#endif /* _CTYPE_H */ diff --git a/klibc/include/dirent.h b/klibc/include/dirent.h new file mode 100644 index 0000000000..4db479592b --- /dev/null +++ b/klibc/include/dirent.h @@ -0,0 +1,32 @@ +/* + * dirent.h + */ + +#ifndef _DIRENT_H +#define _DIRENT_H + +#include <klibc/extern.h> +#include <sys/dirent.h> + +struct _IO_dir { + int __fd; + +#ifdef __KLIBC_DIRENT_INTERNALS + /* These fields for internal use only */ + + size_t bytes_left; + struct dirent *next; + /* Declaring this as an array of struct enforces correct alignment */ + struct dirent buffer[15]; /* 15 times max dirent size =~ 4K */ +#endif +}; +typedef struct _IO_dir DIR; + +__extern DIR *opendir(const char *); +__extern struct dirent *readdir(DIR *); +__extern int closedir(DIR *); +static __inline__ int dirfd (DIR *__d) { + return __d->__fd; +} + +#endif /* _DIRENT_H */ diff --git a/klibc/include/elf.h b/klibc/include/elf.h new file mode 100644 index 0000000000..52f47d042e --- /dev/null +++ b/klibc/include/elf.h @@ -0,0 +1,12 @@ +/* + * elf.h + */ + +#ifndef _ELF_H +#define _ELF_H + +#include <sys/elf32.h> +#include <sys/elf64.h> + +#endif /* _ELF_H */ + diff --git a/klibc/include/endian.h b/klibc/include/endian.h new file mode 100644 index 0000000000..44f89ccbbc --- /dev/null +++ b/klibc/include/endian.h @@ -0,0 +1,42 @@ +/* + * endian.h + */ + +#ifndef _ENDIAN_H +#define _ENDIAN_H + +#include <klibc/compiler.h> +#include <asm/byteorder.h> + +/* Linux' asm/byteorder.h defines either __LITTLE_ENDIAN or + __BIG_ENDIAN, but the glibc/BSD-ish macros expect both to be + defined with __BYTE_ORDER defining which is actually used... */ + +#if defined(__LITTLE_ENDIAN) +# undef __LITTLE_ENDIAN +# define __LITTLE_ENDIAN 1234 +# define __BIG_ENDIAN 4321 +# define __PDP_ENDIAN 3412 +# define __BYTE_ORDER __LITTLE_ENDIAN +#elif defined(__BIG_ENDIAN) +# undef __BIG_ENDIAN +# define __LITTLE_ENDIAN 1234 +# define __BIG_ENDIAN 4321 +# define __PDP_ENDIAN 3412 +# define __BYTE_ORDER __BIG_ENDIAN +#elif defined(__PDP_ENDIAN) +# undef __PDP_ENDIAN +# define __LITTLE_ENDIAN 1234 +# define __BIG_ENDIAN 4321 +# define __PDP_ENDIAN 3412 +# define __BYTE_ORDER __PDP_ENDIAN +#else +# error "Unknown byte order!" +#endif + +#define LITTLE_ENDIAN __LITTLE_ENDIAN +#define BIG_ENDIAN __BIG_ENDIAN +#define PDP_ENDIAN __PDP_ENDIAN +#define BYTE_ORDER __BYTE_ORDER + +#endif /* _ENDIAN_H */ diff --git a/klibc/include/errno.h b/klibc/include/errno.h new file mode 100644 index 0000000000..b2e666504d --- /dev/null +++ b/klibc/include/errno.h @@ -0,0 +1,8 @@ +/* + * errno.h + */ + +#include <klibc/extern.h> +#include <asm/errno.h> + +__extern int errno; diff --git a/klibc/include/fcntl.h b/klibc/include/fcntl.h new file mode 100644 index 0000000000..c9650f76b5 --- /dev/null +++ b/klibc/include/fcntl.h @@ -0,0 +1,46 @@ +/* + * fcntl.h + */ + +#ifndef _FCNTL_H +#define _FCNTL_H + +#include <klibc/extern.h> +#include <klibc/compiler.h> +#include <sys/types.h> +#if defined(__mips__) && !defined(__mips64__) +# include <klibc/archfcntl.h> +#endif +#include <linux/fcntl.h> + +/* This is ugly, but "struct flock" has actually been defined with + a long off_t, so it's really "struct flock64". It just happens + to work. Gag. Barf. + + This happens to work on all 32-bit architectures except MIPS. */ + +#ifdef F_GETLK64 +# undef F_GETLK +# define F_GETLK F_GETLK64 +#endif + +#ifdef F_SETLK64 +# undef F_SETLK +# define F_SETLK F_SETLK64 +#endif + +#ifdef F_SETLKW64 +# undef F_SETLKW +# define F_SETLKW F_SETLKW64 +#endif + +/* This is defined here as well as in <unistd.h> since old-style code + would still include <fcntl.h> when using open(), and open() being + a varadic function changes its calling convention on some architectures. */ +#ifndef _KLIBC_IN_OPEN_C +__extern int open(const char *, int, ...); +#endif + +__extern int fcntl(int, int, ...); + +#endif /* _FCNTL_H */ diff --git a/klibc/include/grp.h b/klibc/include/grp.h new file mode 100644 index 0000000000..03ceb31560 --- /dev/null +++ b/klibc/include/grp.h @@ -0,0 +1,13 @@ +/* + * grp.h + */ + +#ifndef _GRP_H +#define _GRP_H + +#include <klibc/extern.h> +#include <sys/types.h> + +__extern int setgroups(size_t, const gid_t *); + +#endif /* _GRP_H */ diff --git a/klibc/include/inttypes.h b/klibc/include/inttypes.h new file mode 100644 index 0000000000..e00fa63160 --- /dev/null +++ b/klibc/include/inttypes.h @@ -0,0 +1,226 @@ +/* + * inttypes.h + */ + +#ifndef _INTTYPES_H +#define _INTTYPES_H + +#include <klibc/extern.h> +#include <stdint.h> +#include <stddef.h> + +static __inline__ intmax_t imaxabs(intmax_t __n) +{ + return (__n < (intmax_t)0) ? -__n : __n; +} + +__extern intmax_t strtoimax(const char *, char **, int); +__extern uintmax_t strtoumax(const char *, char **, int); + +/* extensions */ +__extern intmax_t strntoimax(const char *, char **, int, size_t); +__extern uintmax_t strntoumax(const char *, char **, int, size_t); + +#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) + +#define PRId8 "d" +#define PRId16 "d" +#define PRId32 "d" +#define PRId64 __PRI64_RANK "d" + +#define PRIdLEAST8 "d" +#define PRIdLEAST16 "d" +#define PRIdLEAST32 "d" +#define PRIdLEAST64 __PRI64_RANK "d" + +#define PRIdFAST8 "d" +#define PRIdFAST16 __PRIFAST_RANK "d" +#define PRIdFAST32 __PRIFAST_RANK "d" +#define PRIdFAST64 __PRI64_RANK "d" + +#define PRIdMAX __PRI64_RANK "d" +#define PRIdPTR __PRIPTR_RANK "d" + +#define PRIi8 "i" +#define PRIi16 "i" +#define PRIi32 "i" +#define PRIi64 __PRI64_RANK "i" + +#define PRIiLEAST8 "i" +#define PRIiLEAST16 "i" +#define PRIiLEAST32 "i" +#define PRIiLEAST64 __PRI64_RANK "i" + +#define PRIiFAST8 "i" +#define PRIiFAST16 __PRIFAST_RANK "i" +#define PRIiFAST32 __PRIFAST_RANK "i" +#define PRIiFAST64 __PRI64_RANK "i" + +#define PRIiMAX __PRI64_RANK "i" +#define PRIiPTR __PRIPTR_RANK "i" + +#define PRIo8 "o" +#define PRIo16 "o" +#define PRIo32 "o" +#define PRIo64 __PRI64_RANK "o" + +#define PRIoLEAST8 "o" +#define PRIoLEAST16 "o" +#define PRIoLEAST32 "o" +#define PRIoLEAST64 __PRI64_RANK "o" + +#define PRIoFAST8 "o" +#define PRIoFAST16 __PRIFAST_RANK "o" +#define PRIoFAST32 __PRIFAST_RANK "o" +#define PRIoFAST64 __PRI64_RANK "o" + +#define PRIoMAX __PRI64_RANK "o" +#define PRIoPTR __PRIPTR_RANK "o" + +#define PRIu8 "u" +#define PRIu16 "u" +#define PRIu32 "u" +#define PRIu64 __PRI64_RANK "u" + +#define PRIuLEAST8 "u" +#define PRIuLEAST16 "u" +#define PRIuLEAST32 "u" +#define PRIuLEAST64 __PRI64_RANK "u" + +#define PRIuFAST8 "u" +#define PRIuFAST16 __PRIFAST_RANK "u" +#define PRIuFAST32 __PRIFAST_RANK "u" +#define PRIuFAST64 __PRI64_RANK "u" + +#define PRIuMAX __PRI64_RANK "u" +#define PRIuPTR __PRIPTR_RANK "u" + +#define PRIx8 "x" +#define PRIx16 "x" +#define PRIx32 "x" +#define PRIx64 __PRI64_RANK "x" + +#define PRIxLEAST8 "x" +#define PRIxLEAST16 "x" +#define PRIxLEAST32 "x" +#define PRIxLEAST64 __PRI64_RANK "x" + +#define PRIxFAST8 "x" +#define PRIxFAST16 __PRIFAST_RANK "x" +#define PRIxFAST32 __PRIFAST_RANK "x" +#define PRIxFAST64 __PRI64_RANK "x" + +#define PRIxMAX __PRI64_RANK "x" +#define PRIxPTR __PRIPTR_RANK "x" + +#define PRIX8 "X" +#define PRIX16 "X" +#define PRIX32 "X" +#define PRIX64 __PRI64_RANK "X" + +#define PRIXLEAST8 "X" +#define PRIXLEAST16 "X" +#define PRIXLEAST32 "X" +#define PRIXLEAST64 __PRI64_RANK "X" + +#define PRIXFAST8 "X" +#define PRIXFAST16 __PRIFAST_RANK "X" +#define PRIXFAST32 __PRIFAST_RANK "X" +#define PRIXFAST64 __PRI64_RANK "X" + +#define PRIXMAX __PRI64_RANK "X" +#define PRIXPTR __PRIPTR_RANK "X" + +#define SCNd8 "hhd" +#define SCNd16 "hd" +#define SCNd32 "d" +#define SCNd64 __PRI64_RANK "d" + +#define SCNdLEAST8 "hhd" +#define SCNdLEAST16 "hd" +#define SCNdLEAST32 "d" +#define SCNdLEAST64 __PRI64_RANK "d" + +#define SCNdFAST8 "hhd" +#define SCNdFAST16 __PRIFAST_RANK "d" +#define SCNdFAST32 __PRIFAST_RANK "d" +#define SCNdFAST64 __PRI64_RANK "d" + +#define SCNdMAX __PRI64_RANK "d" +#define SCNdPTR __PRIPTR_RANK "d" + +#define SCNi8 "hhi" +#define SCNi16 "hi" +#define SCNi32 "i" +#define SCNi64 __PRI64_RANK "i" + +#define SCNiLEAST8 "hhi" +#define SCNiLEAST16 "hi" +#define SCNiLEAST32 "i" +#define SCNiLEAST64 __PRI64_RANK "i" + +#define SCNiFAST8 "hhi" +#define SCNiFAST16 __PRIFAST_RANK "i" +#define SCNiFAST32 __PRIFAST_RANK "i" +#define SCNiFAST64 __PRI64_RANK "i" + +#define SCNiMAX __PRI64_RANK "i" +#define SCNiPTR __PRIPTR_RANK "i" + +#define SCNo8 "hho" +#define SCNo16 "ho" +#define SCNo32 "o" +#define SCNo64 __PRI64_RANK "o" + +#define SCNoLEAST8 "hho" +#define SCNoLEAST16 "ho" +#define SCNoLEAST32 "o" +#define SCNoLEAST64 __PRI64_RANK "o" + +#define SCNoFAST8 "hho" +#define SCNoFAST16 __PRIFAST_RANK "o" +#define SCNoFAST32 __PRIFAST_RANK "o" +#define SCNoFAST64 __PRI64_RANK "o" + +#define SCNoMAX __PRI64_RANK "o" +#define SCNoPTR __PRIPTR_RANK "o" + +#define SCNu8 "hhu" +#define SCNu16 "hu" +#define SCNu32 "u" +#define SCNu64 __PRI64_RANK "u" + +#define SCNuLEAST8 "hhu" +#define SCNuLEAST16 "hu" +#define SCNuLEAST32 "u" +#define SCNuLEAST64 __PRI64_RANK "u" + +#define SCNuFAST8 "hhu" +#define SCNuFAST16 __PRIFAST_RANK "u" +#define SCNuFAST32 __PRIFAST_RANK "u" +#define SCNuFAST64 __PRI64_RANK "u" + +#define SCNuMAX __PRI64_RANK "u" +#define SCNuPTR __PRIPTR_RANK "u" + +#define SCNx8 "hhx" +#define SCNx16 "hx" +#define SCNx32 "x" +#define SCNx64 __PRI64_RANK "x" + +#define SCNxLEAST8 "hhx" +#define SCNxLEAST16 "hx" +#define SCNxLEAST32 "x" +#define SCNxLEAST64 __PRI64_RANK "x" + +#define SCNxFAST8 "hhx" +#define SCNxFAST16 __PRIFAST_RANK "x" +#define SCNxFAST32 __PRIFAST_RANK "x" +#define SCNxFAST64 __PRI64_RANK "x" + +#define SCNxMAX __PRI64_RANK "x" +#define SCNxPTR __PRIPTR_RANK "x" + +#endif + +#endif /* _INTTYPES_H */ diff --git a/klibc/include/klibc/compiler.h b/klibc/include/klibc/compiler.h new file mode 100644 index 0000000000..823996e777 --- /dev/null +++ b/klibc/include/klibc/compiler.h @@ -0,0 +1,119 @@ +/* + * klibc/compiler.h + * + * Various compiler features + */ + +#ifndef _KLIBC_COMPILER_H +#define _KLIBC_COMPILER_H + +/* Specific calling conventions */ +/* __cdecl is used when we want varadic and non-varadic functions to have + the same binary calling convention. */ +#ifdef __i386__ +# ifdef __GNUC__ +# define __cdecl __attribute__((cdecl,regparm(0))) +# else + /* Most other C compilers have __cdecl as a keyword */ +# endif +#else +# define __cdecl /* Meaningless on non-i386 */ +#endif + +/* How to declare a function that *must* be inlined */ +#ifdef __GNUC__ +# if __GNUC_MAJOR__ >= 3 +# define __must_inline static __inline__ __attribute__((always_inline)) +# else +# define __must_inline extern __inline__ +# endif +#else +# define __must_inline inline /* Just hope this works... */ +#endif + +/* How to declare a function that does not return */ +#ifdef __GNUC__ +# define __noreturn void __attribute__((noreturn)) +#else +# define __noreturn void +#endif + +/* "const" function: + + Many functions do not examine any values except their arguments, + and have no effects except the return value. Basically this is + just slightly more strict class than the `pure' attribute above, + since function is not allowed to read global memory. + + Note that a function that has pointer arguments and examines the + data pointed to must _not_ be declared `const'. Likewise, a + function that calls a non-`const' function usually must not be + `const'. It does not make sense for a `const' function to return + `void'. +*/ +#ifdef __GNUC__ +# define __constfunc __attribute__((const)) +#else +# define __constfunc +#endif +#undef __attribute_const__ +#define __attribute_const__ __constfunc + +/* "pure" function: + + Many functions have no effects except the return value and their + return value depends only on the parameters and/or global + variables. Such a function can be subject to common subexpression + elimination and loop optimization just as an arithmetic operator + would be. These functions should be declared with the attribute + `pure'. +*/ +#ifdef __GNUC__ +# define __purefunc __attribute__((pure)) +#else +# define __purefunc +#endif +#undef __attribute_pure__ +#define __attribute_pure__ __purefunc + +/* Format attribute */ +#ifdef __GNUC__ +# define __formatfunc(t,f,a) __attribute__((format(t,f,a))) +#else +# define __formatfunc(t,f,a) +#endif + +/* malloc() function (returns unaliased pointer) */ +#if defined(__GNUC__) && (__GNUC_MAJOR__ >= 3) +# define __mallocfunc __attribute__((malloc)) +#else +# define __mallocfunc +#endif + +/* likely/unlikely */ +#if defined(__GNUC__) && (__GNUC_MAJOR__ > 2 || (__GNUC_MAJOR__ == 2 && __GNUC_MINOR__ >= 95)) +# define __likely(x) __builtin_expect((x), 1) +# define __unlikely(x) __builtin_expect((x), 0) +#else +# define __likely(x) (x) +# define __unlikely(x) (x) +#endif + +/* Possibly unused function */ +#ifdef __GNUC__ +# define __unusedfunc __attribute__((unused)) +#else +# define __unusedfunc +#endif + +/* It's all user space... */ +#define __user + +/* The bitwise attribute: disallow arithmetric operations */ +#ifdef __CHECKER__ /* sparse only */ +# define __bitwise __attribute__((bitwise)) +#else +# define __bitwise +#endif + +#endif diff --git a/klibc/include/klibc/diverr.h b/klibc/include/klibc/diverr.h new file mode 100644 index 0000000000..4d8c8d36c2 --- /dev/null +++ b/klibc/include/klibc/diverr.h @@ -0,0 +1,16 @@ +/* + * klibc/diverr.h + */ + +#ifndef _KLIBC_DIVERR_H +#define _KLIBC_DIVERR_H + +#include <signal.h> + +static __inline__ void +__divide_error(void) +{ + raise(SIGFPE); +} + +#endif /* _KLIBC_DIVERR_H */ diff --git a/klibc/include/klibc/extern.h b/klibc/include/klibc/extern.h new file mode 100644 index 0000000000..f9c3467211 --- /dev/null +++ b/klibc/include/klibc/extern.h @@ -0,0 +1,14 @@ +/* + * klibc/extern.h + */ + +#ifndef _KLIBC_EXTERN_H +#define _KLIBC_EXTERN_H + +#ifdef __cplusplus +#define __extern extern "C" +#else +#define __extern extern +#endif + +#endif /* _KLIBC_EXTERN_H */ diff --git a/klibc/include/klibc/sysconfig.h b/klibc/include/klibc/sysconfig.h new file mode 100644 index 0000000000..ce01c23593 --- /dev/null +++ b/klibc/include/klibc/sysconfig.h @@ -0,0 +1,34 @@ +/* + * klibc/sysconfig.h + * + * Allows for definitions of some things which may be system-dependent + */ + +#ifndef _KLIBC_SYSCONFIG_H +#define _KLIBC_SYSCONFIG_H + +/* + * Define this to obtain memory using sbrk() instead + * of mmap(). This should make it friendlier on + * non-MMU architectures. This should become a + * per-architecture configurable. + */ +#undef MALLOC_USING_SBRK + +/* + * This is the minimum chunk size we will ask the kernel for using + * malloc(); this should be a multiple of the page size on all + * architectures. + */ +#define MALLOC_CHUNK_SIZE 65536 +#define MALLOC_CHUNK_MASK (MALLOC_CHUNK_SIZE-1) + +/* + * This is the minimum alignment for the memory returned by sbrk(). + * It must be a power of 2. If MALLOC_USING_SBRK is defined it should + * be no smaller than the size of struct arena_header in malloc.h (4 + * pointers.) + */ +#define SBRK_ALIGNMENT 32 + +#endif /* _KLIBC_SYSCONFIG_H */ diff --git a/klibc/include/limits.h b/klibc/include/limits.h new file mode 100644 index 0000000000..f1532e5323 --- /dev/null +++ b/klibc/include/limits.h @@ -0,0 +1,40 @@ +/* + * limits.h + */ + +#ifndef _LIMITS_H +#define _LIMITS_H + +#define CHAR_BIT 8 +#define SHRT_BIT 16 +#define INT_BIT 32 +#define LONGLONG_BIT 64 + +#define SCHAR_MIN (-128) +#define SCHAR_MAX 127 +#define UCHAR_MAX 255 + +#ifdef __CHAR_UNSIGNED__ +# define CHAR_MIN 0 +# define CHAR_MAX UCHAR_MAX +#else +# define CHAR_MIN SCHAR_MIN +# define CHAR_MAX SCHAR_MAX +#endif + +#define SHRT_MIN (-32768) +#define SHRT_MAX 32767 +#define USHRT_MAX 65535 + +#define INT_MIN (-2147483647-1) +#define INT_MAX 2147483647 +#define UINT_MAX 4294967295U + +#define LONGLONG_MIN (-9223372036854775807LL-1) +#define LONGLONG_MAX 9223372036854775807LL +#define ULONGLONG_MAX 18446744073709551615ULL + +#include <bitsize/limits.h> +#include <linux/limits.h> + +#endif /* _LIMITS_H */ diff --git a/klibc/include/net/if.h b/klibc/include/net/if.h new file mode 100644 index 0000000000..1aa8e7b90c --- /dev/null +++ b/klibc/include/net/if.h @@ -0,0 +1 @@ +#include <linux/if.h> diff --git a/klibc/include/net/if_arp.h b/klibc/include/net/if_arp.h new file mode 100644 index 0000000000..a25f1b4759 --- /dev/null +++ b/klibc/include/net/if_arp.h @@ -0,0 +1 @@ +#include <linux/if_arp.h> diff --git a/klibc/include/net/if_ether.h b/klibc/include/net/if_ether.h new file mode 100644 index 0000000000..060ef22070 --- /dev/null +++ b/klibc/include/net/if_ether.h @@ -0,0 +1 @@ +#include <linux/if_ether.h> diff --git a/klibc/include/net/if_packet.h b/klibc/include/net/if_packet.h new file mode 100644 index 0000000000..b5e8e0e11f --- /dev/null +++ b/klibc/include/net/if_packet.h @@ -0,0 +1 @@ +#include <linux/if_packet.h> diff --git a/klibc/include/netinet/in.h b/klibc/include/netinet/in.h new file mode 100644 index 0000000000..27b778700e --- /dev/null +++ b/klibc/include/netinet/in.h @@ -0,0 +1,39 @@ +/* + * netinet/in.h + */ + +#ifndef _NETINET_IN_H +#define _NETINET_IN_H + +/* added this include by Mats Petersson */ +#include <linux/socket.h> + +#include <klibc/extern.h> +#include <stdint.h> +#include <endian.h> /* Must be included *before* <linux/in.h> */ +#include <linux/in.h> + +#ifndef htons +# define htons(x) __cpu_to_be16(x) +#endif +#ifndef ntohs +# define ntohs(x) __be16_to_cpu(x) +#endif +#ifndef htonl +# define htonl(x) __cpu_to_be32(x) +#endif +#ifndef ntohl +# define ntohl(x) __be32_to_cpu(x) +#endif +#ifndef htonq +# define htonq(x) __cpu_to_be64(x) +#endif +#ifndef ntohq +# define ntohq(x) __be64_to_cpu(x) +#endif + +#define IPPORT_RESERVED 1024 + +__extern int bindresvport (int sd, struct sockaddr_in *sin); + +#endif /* _NETINET_IN_H */ diff --git a/klibc/include/netinet/in6.h b/klibc/include/netinet/in6.h new file mode 100644 index 0000000000..46584ca627 --- /dev/null +++ b/klibc/include/netinet/in6.h @@ -0,0 +1,10 @@ +/* + * netinet/in6.h + */ + +#ifndef _NETINET_IN6_H +#define _NETINET_IN6_H + +#include <linux/in6.h> + +#endif /* _NETINET_IN6_H */ diff --git a/klibc/include/netinet/ip.h b/klibc/include/netinet/ip.h new file mode 100644 index 0000000000..8aecbe66a3 --- /dev/null +++ b/klibc/include/netinet/ip.h @@ -0,0 +1,13 @@ +/* + * netinet/ip.h + */ + +#ifndef _NETINET_IP_H +#define _NETINET_IP_H + +#include <endian.h> +#include <linux/ip.h> + +#define IP_DF 0x4000 /* Flag: "Don't Fragment" */ + +#endif /* _NETINET_IP_H */ diff --git a/klibc/include/netinet/tcp.h b/klibc/include/netinet/tcp.h new file mode 100644 index 0000000000..bb5d307e98 --- /dev/null +++ b/klibc/include/netinet/tcp.h @@ -0,0 +1,11 @@ +/* + * netinet/tcp.h + */ + +#ifndef _NETINET_TCP_H +#define _NETINET_TCP_H + +#include <endian.h> /* Include *before* linux/tcp.h */ +#include <linux/tcp.h> + +#endif /* _NETINET_TCP_H */ diff --git a/klibc/include/netinet/udp.h b/klibc/include/netinet/udp.h new file mode 100644 index 0000000000..b809b4ee6e --- /dev/null +++ b/klibc/include/netinet/udp.h @@ -0,0 +1,19 @@ +/* + * netinet/udp.h + */ + +#ifndef _NETINET_UDP_H +#define _NETINET_UDP_H + +/* + * We would include linux/udp.h, but it brings in too much other stuff + */ + +struct udphdr { + __u16 source; + __u16 dest; + __u16 len; + __u16 check; +}; + +#endif /* _NETINET_UDP_H */ diff --git a/klibc/include/paths.h b/klibc/include/paths.h new file mode 100644 index 0000000000..a87831e74a --- /dev/null +++ b/klibc/include/paths.h @@ -0,0 +1,74 @@ +/* + * Copyright (c) 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)paths.h 8.1 (Berkeley) 6/2/93 + */ + +#ifndef _PATHS_H_ +#define _PATHS_H_ + +/* Default search path. */ +#define _PATH_DEFPATH "/usr/bin:/bin" +/* All standard utilities path. */ +#define _PATH_STDPATH \ + "/usr/bin:/bin:/usr/sbin:/sbin" + +#define _PATH_BSHELL "/bin/sh" +#define _PATH_CONSOLE "/dev/console" +#define _PATH_CSHELL "/bin/csh" +#define _PATH_DEVDB "/var/run/dev.db" +#define _PATH_DEVNULL "/dev/null" +#define _PATH_DRUM "/dev/drum" +#define _PATH_KLOG "/proc/kmsg" +#define _PATH_KMEM "/dev/kmem" +#define _PATH_LASTLOG "/var/log/lastlog" +#define _PATH_MAILDIR "/var/mail" +#define _PATH_MAN "/usr/share/man" +#define _PATH_MEM "/dev/mem" +#define _PATH_MNTTAB "/etc/fstab" +#define _PATH_MOUNTED "/etc/mtab" +#define _PATH_NOLOGIN "/etc/nologin" +#define _PATH_PRESERVE "/var/lib" +#define _PATH_RWHODIR "/var/spool/rwho" +#define _PATH_SENDMAIL "/usr/sbin/sendmail" +#define _PATH_SHADOW "/etc/shadow" +#define _PATH_SHELLS "/etc/shells" +#define _PATH_TTY "/dev/tty" +#define _PATH_UNIX "/boot/vmlinux" +#define _PATH_UTMP "/var/run/utmp" +#define _PATH_VI "/bin/vi" +#define _PATH_WTMP "/var/log/wtmp" + +/* Provide trailing slash, since mostly used for building pathnames. */ +#define _PATH_DEV "/dev/" +#define _PATH_TMP "/tmp/" +#define _PATH_VARDB "/var/db/" +#define _PATH_VARRUN "/var/run/" +#define _PATH_VARTMP "/var/tmp/" + +#endif /* !_PATHS_H_ */ diff --git a/klibc/include/poll.h b/klibc/include/poll.h new file mode 100644 index 0000000000..8710d92ebd --- /dev/null +++ b/klibc/include/poll.h @@ -0,0 +1,16 @@ +/* + * poll.h + */ + +#ifndef _POLL_H +#define _POLL_H + +#include <klibc/extern.h> +#include <linux/poll.h> + +/* POSIX specifies "int" for the timeout, Linux seems to use long... */ + +typedef unsigned int nfds_t; +__extern int poll(struct pollfd *, nfds_t, long); + +#endif /* _POLL_H */ diff --git a/klibc/include/sched.h b/klibc/include/sched.h new file mode 100644 index 0000000000..fcf62a6e4f --- /dev/null +++ b/klibc/include/sched.h @@ -0,0 +1,34 @@ +/* + * sched.h + */ + +#ifndef _SCHED_H +#define _SCHED_H + +#include <klibc/extern.h> + +/* linux/sched.h is unusable; put the declarations we need here... */ + +#define SCHED_NORMAL 0 +#define SCHED_FIFO 1 +#define SCHED_RR 2 + +struct sched_param { + int sched_priority; +}; + +__extern int sched_setscheduler(pid_t, int, const struct sched_param *); +__extern int sched_yield(void); + +/* Raw interfaces to clone(2); only actually usable for non-VM-cloning */ +#ifdef __ia64__ +__extern pid_t __clone2(int, void *, void *); +static __inline__ pid_t __clone(int _f, void *_sp) +{ + return __clone2(_f, _sp, 0); +} +#else +__extern pid_t __clone(int, void *); +#endif + +#endif /* _SCHED_H */ diff --git a/klibc/include/setjmp.h b/klibc/include/setjmp.h new file mode 100644 index 0000000000..b504eb6d08 --- /dev/null +++ b/klibc/include/setjmp.h @@ -0,0 +1,43 @@ +/* + * setjmp.h + */ + +#ifndef _SETJMP_H +#define _SETJMP_H + +#include <klibc/extern.h> +#include <klibc/compiler.h> +#include <stddef.h> +#include <signal.h> + +#include <klibc/archsetjmp.h> + +__extern int setjmp(jmp_buf); +__extern __noreturn longjmp(jmp_buf, int); + +/* + Whose bright idea was it to add unrelated functionality to just about + the only function in the standard C library (setjmp) which cannot be + wrapped by an ordinary function wrapper? Anyway, the damage is done, + and therefore, this wrapper *must* be inline. However, gcc will + complain if this is an inline function for unknown reason, and + therefore sigsetjmp() needs to be a macro. +*/ + +struct __sigjmp_buf { + jmp_buf __jmpbuf; + sigset_t __sigs; +}; + +typedef struct __sigjmp_buf sigjmp_buf[1]; + +#define sigsetjmp(__env, __save) \ +({ \ + struct __sigjmp_buf *__e = (__env); \ + sigprocmask(0, NULL, &__e->__sigs); \ + setjmp(__e->__jmpbuf); \ +}) + +__extern __noreturn siglongjmp(sigjmp_buf, int); + +#endif /* _SETJMP_H */ diff --git a/klibc/include/signal.h b/klibc/include/signal.h new file mode 100644 index 0000000000..1b439077f2 --- /dev/null +++ b/klibc/include/signal.h @@ -0,0 +1,81 @@ +/* + * signal.h + */ + +#ifndef _SIGNAL_H +#define _SIGNAL_H + +#include <klibc/compiler.h> +#include <klibc/extern.h> +#include <string.h> /* For memset() */ +#include <limits.h> /* For LONG_BIT */ +#include <sys/types.h> +#include <asm/signal.h> + +#include <klibc/archsignal.h> + +/* glibc seems to use sig_atomic_t as "int" pretty much on all architectures. + Do the same, but allow the architecture to override. */ +#ifdef _KLIBC_HAS_ARCH_SIG_ATOMIC_T +typedef int sig_atomic_t; +#endif + +/* Some architectures don't define these */ +#ifndef SA_RESETHAND +# define SA_RESETHAND SA_ONESHOT +#endif +#ifndef SA_NODEFER +# define SA_NODEFER SA_NOMASK +#endif +#ifndef NSIG +# define NSIG _NSIG +#endif + +__extern const char * const sys_siglist[]; + +/* This assumes sigset_t is either an unsigned long or an array of such, + and that _NSIG_BPW in the kernel is always LONG_BIT */ + +static __inline__ int sigemptyset(sigset_t *__set) +{ + memset(__set, 0, sizeof *__set); + return 0; +} +static __inline__ int sigfillset(sigset_t *__set) +{ + memset(__set, ~0, sizeof *__set); + return 0; +} +static __inline__ int sigaddset(sigset_t *__set, int __signum) +{ + unsigned long *__lset = (unsigned long *)__set; + __lset[__signum/LONG_BIT] |= 1UL << (__signum%LONG_BIT); + return 0; +} +static __inline__ int sigdelset(sigset_t *__set, int __signum) +{ + unsigned long *__lset = (unsigned long *)__set; + __lset[__signum/LONG_BIT] &= ~(1UL << (__signum%LONG_BIT)); + return 0; +} +static __inline__ int sigismember(sigset_t *__set, int __signum) +{ + unsigned long *__lset = (unsigned long *)__set; + return (int)((__lset[__signum/LONG_BIT] >> (__signum%LONG_BIT)) & 1); +} + +__extern __sighandler_t __signal(int, __sighandler_t, int); +__extern __sighandler_t sysv_signal(int, __sighandler_t); +__extern __sighandler_t bsd_signal(int, __sighandler_t); +__extern int sigaction(int, const struct sigaction *, struct sigaction *); +__extern int sigprocmask(int, const sigset_t *, sigset_t *); +__extern int sigpending(sigset_t *); +__extern int sigsuspend(const sigset_t *); +__extern int rt_sigaction(int, const struct sigaction *, struct sigaction *, size_t); +__extern int rt_sigprocmask(int, const sigset_t *, sigset_t *, size_t); +__extern int rt_sigpending(sigset_t *, size_t); +__extern int rt_sigsuspend(const sigset_t *, size_t); +__extern int raise(int); +__extern int kill(pid_t, int); + +#endif /* _SIGNAL_H */ diff --git a/klibc/include/stdarg.h b/klibc/include/stdarg.h new file mode 100644 index 0000000000..cc324b825d --- /dev/null +++ b/klibc/include/stdarg.h @@ -0,0 +1,14 @@ +/* + * stdarg.h + * + * This is just a wrapper for the gcc one, but defines va_copy() + * even if gcc doesn't. + */ + +/* Note: the _STDARG_H macro belongs to the gcc header... */ +#include_next <stdarg.h> + +/* Older gcc considers this an extension, so it's double underbar only */ +#ifndef va_copy +#define va_copy(d,s) __va_copy(d,s) +#endif diff --git a/klibc/include/stddef.h b/klibc/include/stddef.h new file mode 100644 index 0000000000..125d2352ec --- /dev/null +++ b/klibc/include/stddef.h @@ -0,0 +1,24 @@ +/* + * stddef.h + */ + +#ifndef _STDDEF_H +#define _STDDEF_H + +#ifndef __KLIBC__ +# define __KLIBC__ 1 +#endif + +#include <bitsize/stddef.h> + +#undef NULL +#ifdef __cplusplus +# define NULL 0 +#else +# define NULL ((void *)0) +#endif + +#undef offsetof +#define offsetof(t,m) ((size_t)&((t *)0)->m) + +#endif /* _STDDEF_H */ diff --git a/klibc/include/stdint.h b/klibc/include/stdint.h new file mode 100644 index 0000000000..47fec18594 --- /dev/null +++ b/klibc/include/stdint.h @@ -0,0 +1,116 @@ +/* + * stdint.h + */ + +#ifndef _STDINT_H +#define _STDINT_H + +#include <bitsize/stdint.h> + +typedef int8_t int_least8_t; +typedef int16_t int_least16_t; +typedef int32_t int_least32_t; +typedef int64_t int_least64_t; + +typedef uint8_t uint_least8_t; +typedef uint16_t uint_least16_t; +typedef uint32_t uint_least32_t; +typedef uint64_t uint_least64_t; + +typedef int8_t int_fast8_t; +typedef int64_t int_fast64_t; + +typedef uint8_t uint_fast8_t; +typedef uint64_t uint_fast64_t; + +typedef int64_t intmax_t; +typedef uint64_t uintmax_t; + +#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) + +#define INT8_MIN (-128) +#define INT16_MIN (-32768) +#define INT32_MIN (-2147483647-1) +#define INT64_MIN (__INT64_C(-9223372036854775807)-1) + +#define INT8_MAX (127) +#define INT16_MAX (32767) +#define INT32_MAX (2147483647) +#define INT64_MAX (__INT64_C(9223372036854775807)) + +#define UINT8_MAX (255U) +#define UINT16_MAX (65535U) +#define UINT32_MAX (4294967295U) +#define UINT64_MAX (__UINT64_C(18446744073709551615)) + +#define INT_LEAST8_MIN INT8_MIN +#define INT_LEAST16_MIN INT16_MIN +#define INT_LEAST32_MIN INT32_MIN +#define INT_LEAST64_MIN INT64_MIN + +#define INT_LEAST8_MAX INT8_MAX +#define INT_LEAST16_MAX INT16_MAX +#define INT_LEAST32_MAX INT32_MAX +#define INT_LEAST64_MAX INT64_MAX + +#define UINT_LEAST8_MAX UINT8_MAX +#define UINT_LEAST16_MAX UINT16_MAX +#define UINT_LEAST32_MAX UINT32_MAX +#define UINT_LEAST64_MAX UINT64_MAX + +#define INT_FAST8_MIN INT8_MIN +#define INT_FAST64_MIN INT64_MIN + +#define INT_FAST8_MAX INT8_MAX +#define INT_FAST64_MAX INT64_MAX + +#define UINT_FAST8_MAX UINT8_MAX +#define UINT_FAST64_MAX UINT64_MAX + +#define INTMAX_MIN INT64_MIN +#define INTMAX_MAX INT64_MAX +#define UINTMAX_MAX UINT64_MAX + +#include <bitsize/stdintlimits.h> + +#endif + +#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) + +#define INT8_C(c) c +#define INT16_C(c) c +#define INT32_C(c) c +#define INT64_C(c) __INT64_C(c) + +#define UINT8_C(c) c ## U +#define UINT16_C(c) c ## U +#define UINT32_C(c) c ## U +#define UINT64_C(c) __UINT64_C(c) + +#define INT_LEAST8_C(c) INT8_C(c) +#define INT_LEAST16_C(c) INT16_C(c) +#define INT_LEAST32_C(c) INT32_C(c) +#define INT_LEAST64_C(c) INT64_C(c) + +#define UINT_LEAST8_C(c) UINT8_C(c) +#define UINT_LEAST16_C(c) UINT16_C(c) +#define UINT_LEAST32_C(c) UINT32_C(c) +#define UINT_LEAST64_C(c) UINT64_C(c) + +#define INT_FAST8_C(c) INT8_C(c) +#define INT_FAST64_C(c) INT64_C(c) + +#define UINT_FAST8_C(c) UINT8_C(c) +#define UINT_FAST64_C(c) UINT64_C(c) + +#define INTMAX_C(c) INT64_C(c) +#define UINTMAX_C(c) UINT64_C(c) + +#include <bitsize/stdintconst.h> + +#endif + +/* Keep the kernel from trying to define these types... */ +#define __BIT_TYPES_DEFINED__ + +#endif /* _STDINT_H */ diff --git a/klibc/include/stdio.h b/klibc/include/stdio.h new file mode 100644 index 0000000000..e00fac4d5e --- /dev/null +++ b/klibc/include/stdio.h @@ -0,0 +1,123 @@ +/* + * stdio.h + */ + +#ifndef _STDIO_H +#define _STDIO_H + +#include <klibc/extern.h> +#include <stdarg.h> +#include <stddef.h> +#include <unistd.h> + +/* This structure doesn't really exist, but it gives us something + to define FILE * with */ +struct _IO_file; +typedef struct _IO_file FILE; + +#ifndef EOF +# define EOF (-1) +#endif + +#ifndef BUFSIZ +# define BUFSIZ 4096 +#endif + +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 + +/* + * Convert between a FILE * and a file descriptor. We don't actually + * have any in-memory data, so we just abuse the pointer itself to + * hold the data. Note, however, that for file descriptors, -1 is + * error and 0 is a valid value; for FILE *, NULL (0) is error and + * non-NULL are valid. + */ +static __inline__ int fileno(FILE *__f) +{ + /* This should really be intptr_t, but size_t should be the same size */ + return (int)(size_t)__f - 1; +} + +/* This is a macro so it can be used as initializer */ +#define __create_file(__fd) ((FILE *)(size_t)((__fd) + 1)) + +#define stdin __create_file(0) +#define stdout __create_file(1) +#define stderr __create_file(2) + +__extern FILE *fopen(const char *, const char *); + +static __inline__ FILE *fdopen(int __fd, const char *__m) +{ + (void)__m; return __create_file(__fd); +} +static __inline__ int fclose(FILE *__f) +{ + extern int close(int); + return close(fileno(__f)); +} +static __inline__ int fseek(FILE *__f, off_t __o, int __w) +{ + extern off_t lseek(int, off_t, int); + return (lseek(fileno(__f), __o, __w) == (off_t)-1) ? -1 : 0; +} +static __inline__ off_t ftell(FILE *__f) +{ + extern off_t lseek(int, off_t, int); + return lseek(fileno(__f), 0, SEEK_CUR); +} + +__extern int fputs(const char *, FILE *); +__extern int puts(const char *); +__extern int fputc(int, FILE *); +#define putc(c,f) fputc((c),(f)) +#define putchar(c) fputc((c),stdout) + +__extern int fgetc(FILE *); +__extern char * fgets(char *, int, FILE *); +#define getc(f) fgetc(f) + +__extern size_t _fread(void *, size_t, FILE *); +__extern size_t _fwrite(const void *, size_t, FILE *); + +#ifndef __NO_FREAD_FWRITE_INLINES +extern __inline__ size_t +fread(void *__p, size_t __s, size_t __n, FILE *__f) +{ + return _fread(__p, __s*__n, __f)/__s; +} + +extern __inline__ size_t +fwrite(void *__p, size_t __s, size_t __n, FILE *__f) +{ + return _fwrite(__p, __s*__n, __f)/__s; +} +#endif + +__extern int printf(const char *, ...); +__extern int vprintf(const char *, va_list); +__extern int fprintf(FILE *, const char *, ...); +__extern int vfprintf(FILE *, const char *, va_list); +__extern int sprintf(char *, const char *, ...); +__extern int vsprintf(char *, const char *, va_list); +__extern int snprintf(char *, size_t n, const char *, ...); +__extern int vsnprintf(char *, size_t n, const char *, va_list); + +/* No buffering, so no flushing needed */ +extern __inline__ int +fflush(FILE *__f) +{ + (void)__f; + return 0; +} + +__extern int sscanf(const char *, const char *, ...); +__extern int vsscanf(const char *, const char *, va_list); + +__extern void perror(const char *); + +__extern int rename(const char *, const char *); + +#endif /* _STDIO_H */ diff --git a/klibc/include/stdlib.h b/klibc/include/stdlib.h new file mode 100644 index 0000000000..be4e76ed9f --- /dev/null +++ b/klibc/include/stdlib.h @@ -0,0 +1,90 @@ +/* + * stdlib.h + */ + +#ifndef _STDLIB_H +#define _STDLIB_H + +#include <klibc/extern.h> +#include <klibc/compiler.h> +#include <stddef.h> + +#define EXIT_FAILURE 1 +#define EXIT_SUCCESS 0 + +static __inline__ __noreturn _Exit(int __n) { + __extern __noreturn _exit(int); + _exit(__n); + for(;;); /* Some gcc versions are stupid */ +} +__extern __noreturn abort(void); +static __inline__ int abs(int __n) { + return (__n < 0) ? -__n : __n; +} +__extern int atexit(void (*)(void)); +__extern int on_exit(void (*)(int, void *), void *); +__extern int atoi(const char *); +__extern long atol(const char *); +__extern long long atoll(const char *); +__extern __noreturn exit(int); +__extern void free(void *); +static __inline__ long labs(long __n) { + return (__n < 0L) ? -__n : __n; +} + +static __inline__ long long llabs(long long __n) { + return (__n < 0LL) ? -__n : __n; +} + +__extern __mallocfunc void *malloc(size_t); +__extern __mallocfunc void *calloc(size_t, size_t); +__extern __mallocfunc void *realloc(void *, size_t); +__extern long strtol(const char *, char **, int); +__extern long long strtoll(const char *, char **, int); +__extern unsigned long strtoul(const char *, char **, int); +__extern unsigned long long strtoull(const char *, char **, int); + +__extern char *getenv(const char *); +__extern int putenv(const char *); +__extern int setenv(const char *, const char *, int); +__extern int unsetenv(const char *); + +__extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); + + +__extern long jrand48(unsigned short *); +__extern long mrand48(void); +__extern long nrand48(unsigned short *); +__extern long lrand48(void); +__extern unsigned short *seed48(const unsigned short *); +__extern void srand48(long); + +#define RAND_MAX 0x7fffffff +static __inline__ int rand(void) { + return (int)lrand48(); +} +static __inline__ void srand(unsigned int __s) { + srand48(__s); +} +static __inline__ long random(void) +{ + return lrand48(); +} +static __inline__ void srandom(unsigned int __s) +{ + srand48(__s); +} + +/* Basic PTY functions. These only work if devpts is mounted! */ + +__extern int unlockpt(int); +__extern char *ptsname(int); +__extern int getpt(void); + +static __inline__ int grantpt(int __fd) +{ + (void)__fd; + return 0; /* devpts does this all for us! */ +} + +#endif /* _STDLIB_H */ diff --git a/klibc/include/string.h b/klibc/include/string.h new file mode 100644 index 0000000000..3bbb217e98 --- /dev/null +++ b/klibc/include/string.h @@ -0,0 +1,43 @@ +/* + * string.h + */ + +#ifndef _STRING_H +#define _STRING_H + +#include <klibc/extern.h> +#include <stddef.h> + +__extern void *memccpy(void *, const void *, int, size_t); +__extern void *memchr(const void *, int, size_t); +__extern int memcmp(const void *, const void *, size_t); +__extern void *memcpy(void *, const void *, size_t); +__extern void *memmove(void *, const void *, size_t); +__extern void *memset(void *, int, size_t); +__extern void *memmem(const void *, size_t, const void *, size_t); +__extern void memswap(void *, void *, size_t); +__extern int strcasecmp(const char *, const char *); +__extern int strncasecmp(const char *, const char *, size_t); +__extern char *strcat(char *, const char *); +__extern char *strchr(const char *, int); +__extern int strcmp(const char *, const char *); +__extern char *strcpy(char *, const char *); +__extern size_t strcspn(const char *, const char *); +__extern char *strdup(const char *); +__extern char *strndup(const char *, size_t); +__extern char *strerror(int); +__extern size_t strlen(const char *); +__extern size_t strnlen(const char *, size_t); +__extern char *strncat(char *, const char *, size_t); +__extern size_t strlcat(char *, const char *, size_t); +__extern int strncmp(const char *, const char *, size_t); +__extern char *strncpy(char *, const char *, size_t); +__extern size_t strlcpy(char *, const char *, size_t); +__extern char *strpbrk(const char *, const char *); +__extern char *strrchr(const char *, int); +__extern char *strsep(char **, const char *); +__extern size_t strspn(const char *, const char *); +__extern char *strstr(const char *, const char *); +__extern char *strtok(char *, const char *); + +#endif /* _STRING_H */ diff --git a/klibc/include/sys/dirent.h b/klibc/include/sys/dirent.h new file mode 100644 index 0000000000..eec470ce1a --- /dev/null +++ b/klibc/include/sys/dirent.h @@ -0,0 +1,21 @@ +/* + * sys/dirent.h + */ + +#ifndef _SYS_DIRENT_H +#define _SYS_DIRENT_H + +#include <stdint.h> + +/* The kernel calls this struct dirent64 */ +struct dirent { + uint64_t d_ino; + int64_t d_off; + unsigned short d_reclen; + unsigned char d_type; + char d_name[256]; +}; + +__extern int getdents(unsigned int, struct dirent *, unsigned int); + +#endif /* _SYS_DIRENT_H */ diff --git a/klibc/include/sys/elf32.h b/klibc/include/sys/elf32.h new file mode 100644 index 0000000000..652de5bc5f --- /dev/null +++ b/klibc/include/sys/elf32.h @@ -0,0 +1,115 @@ +/* + * sys/elf32.h + */ + +#ifndef _SYS_ELF32_H +#define _SYS_ELF32_H + +#include <sys/elfcommon.h> + +/* ELF standard typedefs (yet more proof that <stdint.h> was way overdue) */ +typedef uint16_t Elf32_Half; +typedef int16_t Elf32_SHalf; +typedef uint32_t Elf32_Word; +typedef int32_t Elf32_Sword; +typedef uint64_t Elf32_Xword; +typedef int64_t Elf32_Sxword; + +typedef uint32_t Elf32_Off; +typedef uint32_t Elf32_Addr; +typedef uint16_t Elf32_Section; + +/* Dynamic header */ + +typedef struct elf32_dyn { + Elf32_Sword d_tag; + union{ + Elf32_Sword d_val; + Elf32_Addr d_ptr; + } d_un; +} Elf32_Dyn; + +/* Relocations */ + +#define ELF32_R_SYM(x) ((x) >> 8) +#define ELF32_R_TYPE(x) ((x) & 0xff) + +typedef struct elf32_rel { + Elf32_Addr r_offset; + Elf32_Word r_info; +} Elf32_Rel; + +typedef struct elf32_rela { + Elf32_Addr r_offset; + Elf32_Word r_info; + Elf32_Sword r_addend; +} Elf32_Rela; + +/* Symbol */ + +typedef struct elf32_sym { + Elf32_Word st_name; + Elf32_Addr st_value; + Elf32_Word st_size; + unsigned char st_info; + unsigned char st_other; + Elf32_Half st_shndx; +} Elf32_Sym; + +/* Main file header */ + +typedef struct elf32_hdr { + unsigned char e_ident[EI_NIDENT]; + Elf32_Half e_type; + Elf32_Half e_machine; + Elf32_Word e_version; + Elf32_Addr e_entry; + Elf32_Off e_phoff; + Elf32_Off e_shoff; + Elf32_Word e_flags; + Elf32_Half e_ehsize; + Elf32_Half e_phentsize; + Elf32_Half e_phnum; + Elf32_Half e_shentsize; + Elf32_Half e_shnum; + Elf32_Half e_shstrndx; +} Elf32_Ehdr; + +/* Program header */ + +typedef struct elf32_phdr { + Elf32_Word p_type; + Elf32_Off p_offset; + Elf32_Addr p_vaddr; + Elf32_Addr p_paddr; + Elf32_Word p_filesz; + Elf32_Word p_memsz; + Elf32_Word p_flags; + Elf32_Word p_align; +} Elf32_Phdr; + + +/* Section header */ + +typedef struct elf32_shdr { + Elf32_Word sh_name; + Elf32_Word sh_type; + Elf32_Word sh_flags; + Elf32_Addr sh_addr; + Elf32_Off sh_offset; + Elf32_Word sh_size; + Elf32_Word sh_link; + Elf32_Word sh_info; + Elf32_Word sh_addralign; + Elf32_Word sh_entsize; +} Elf32_Shdr; + +/* Note header */ +typedef struct elf32_note { + Elf32_Word n_namesz; /* Name size */ + Elf32_Word n_descsz; /* Content size */ + Elf32_Word n_type; /* Content type */ +} Elf32_Nhdr; + +#endif /* _SYS_ELF32_H */ + diff --git a/klibc/include/sys/elf64.h b/klibc/include/sys/elf64.h new file mode 100644 index 0000000000..750ddac4d9 --- /dev/null +++ b/klibc/include/sys/elf64.h @@ -0,0 +1,115 @@ +/* + * sys/elf64.h + */ + +#ifndef _SYS_ELF64_H +#define _SYS_ELF64_H + +#include <sys/elfcommon.h> + +/* ELF standard typedefs (yet more proof that <stdint.h> was way overdue) */ +typedef uint16_t Elf64_Half; +typedef int16_t Elf64_SHalf; +typedef uint32_t Elf64_Word; +typedef int32_t Elf64_Sword; +typedef uint64_t Elf64_Xword; +typedef int64_t Elf64_Sxword; + +typedef uint64_t Elf64_Off; +typedef uint64_t Elf64_Addr; +typedef uint16_t Elf64_Section; + +/* Dynamic header */ + +typedef struct elf64_dyn { + Elf64_Sxword d_tag; + union{ + Elf64_Xword d_val; + Elf64_Addr d_ptr; + } d_un; +} Elf64_Dyn; + +/* Relocations */ + +#define ELF64_R_SYM(x) ((x) >> 32) +#define ELF64_R_TYPE(x) ((x) & 0xffffffff) + +typedef struct elf64_rel { + Elf64_Addr r_offset; + Elf64_Xword r_info; +} Elf64_Rel; + +typedef struct elf64_rela { + Elf64_Addr r_offset; + Elf64_Xword r_info; + Elf64_Sxword r_addend; +} Elf64_Rela; + +/* Symbol */ + +typedef struct elf64_sym { + Elf64_Word st_name; + unsigned char st_info; + unsigned char st_other; + Elf64_Half st_shndx; + Elf64_Addr st_value; + Elf64_Xword st_size; +} Elf64_Sym; + +/* Main file header */ + +typedef struct elf64_hdr { + unsigned char e_ident[EI_NIDENT]; + Elf64_Half e_type; + Elf64_Half e_machine; + Elf64_Word e_version; + Elf64_Addr e_entry; + Elf64_Off e_phoff; + Elf64_Off e_shoff; + Elf64_Word e_flags; + Elf64_Half e_ehsize; + Elf64_Half e_phentsize; + Elf64_Half e_phnum; + Elf64_Half e_shentsize; + Elf64_Half e_shnum; + Elf64_Half e_shstrndx; +} Elf64_Ehdr; + +/* Program header */ + +typedef struct elf64_phdr { + Elf64_Word p_type; + Elf64_Word p_flags; + Elf64_Off p_offset; + Elf64_Addr p_vaddr; + Elf64_Addr p_paddr; + Elf64_Xword p_filesz; + Elf64_Xword p_memsz; + Elf64_Xword p_align; +} Elf64_Phdr; + + +/* Section header */ + +typedef struct elf64_shdr { + Elf64_Word sh_name; + Elf64_Word sh_type; + Elf64_Xword sh_flags; + Elf64_Addr sh_addr; + Elf64_Off sh_offset; + Elf64_Xword sh_size; + Elf64_Word sh_link; + Elf64_Word sh_info; + Elf64_Xword sh_addralign; + Elf64_Xword sh_entsize; +} Elf64_Shdr; + +/* Note header */ +typedef struct elf64_note { + Elf64_Word n_namesz; /* Name size */ + Elf64_Word n_descsz; /* Content size */ + Elf64_Word n_type; /* Content type */ +} Elf64_Nhdr; + +#endif /* _SYS_ELF64_H */ + diff --git a/klibc/include/sys/elfcommon.h b/klibc/include/sys/elfcommon.h new file mode 100644 index 0000000000..d25804e483 --- /dev/null +++ b/klibc/include/sys/elfcommon.h @@ -0,0 +1,188 @@ +/* + * sys/elfcommon.h + */ + +#ifndef _SYS_ELFCOMMON_H +#define _SYS_ELFCOMMON_H + +#include <stdint.h> + +/* Segment types */ +#define PT_NULL 0 +#define PT_LOAD 1 +#define PT_DYNAMIC 2 +#define PT_INTERP 3 +#define PT_NOTE 4 +#define PT_SHLIB 5 +#define PT_PHDR 6 +#define PT_LOOS 0x60000000 +#define PT_HIOS 0x6fffffff +#define PT_LOPROC 0x70000000 +#define PT_HIPROC 0x7fffffff +#define PT_GNU_EH_FRAME 0x6474e550 /* Extension, eh? */ + +/* ELF file types */ +#define ET_NONE 0 +#define ET_REL 1 +#define ET_EXEC 2 +#define ET_DYN 3 +#define ET_CORE 4 +#define ET_LOPROC 0xff00 +#define ET_HIPROC 0xffff + +/* ELF machine types */ +#define EM_NONE 0 +#define EM_M32 1 +#define EM_SPARC 2 +#define EM_386 3 +#define EM_68K 4 +#define EM_88K 5 +#define EM_486 6 /* Not used in Linux at least */ +#define EM_860 7 +#define EM_MIPS 8 /* R3k, bigendian(?) */ +#define EM_MIPS_RS4_BE 10 /* R4k BE */ +#define EM_PARISC 15 +#define EM_SPARC32PLUS 18 +#define EM_PPC 20 +#define EM_PPC64 21 +#define EM_S390 22 +#define EM_SH 42 +#define EM_SPARCV9 43 /* v9 = SPARC64 */ +#define EM_H8_300H 47 +#define EM_H8S 48 +#define EM_IA_64 50 /* Itanic */ +#define EM_X86_64 62 +#define EM_CRIS 76 +#define EM_V850 87 +#define EM_ALPHA 0x9026 /* Interrim Alpha that stuck around */ +#define EM_CYGNUS_V850 0x9080 /* Old v850 ID used by Cygnus */ +#define EM_S390_OLD 0xA390 /* Obsolete interrim value for S/390 */ + +/* Dynamic type values */ +#define DT_NULL 0 +#define DT_NEEDED 1 +#define DT_PLTRELSZ 2 +#define DT_PLTGOT 3 +#define DT_HASH 4 +#define DT_STRTAB 5 +#define DT_SYMTAB 6 +#define DT_RELA 7 +#define DT_RELASZ 8 +#define DT_RELAENT 9 +#define DT_STRSZ 10 +#define DT_SYMENT 11 +#define DT_INIT 12 +#define DT_FINI 13 +#define DT_SONAME 14 +#define DT_RPATH 15 +#define DT_SYMBOLIC 16 +#define DT_REL 17 +#define DT_RELSZ 18 +#define DT_RELENT 19 +#define DT_PLTREL 20 +#define DT_DEBUG 21 +#define DT_TEXTREL 22 +#define DT_JMPREL 23 +#define DT_LOPROC 0x70000000 +#define DT_HIPROC 0x7fffffff + +/* Auxilliary table entries */ +#define AT_NULL 0 /* end of vector */ +#define AT_IGNORE 1 /* entry should be ignored */ +#define AT_EXECFD 2 /* file descriptor of program */ +#define AT_PHDR 3 /* program headers for program */ +#define AT_PHENT 4 /* size of program header entry */ +#define AT_PHNUM 5 /* number of program headers */ +#define AT_PAGESZ 6 /* system page size */ +#define AT_BASE 7 /* base address of interpreter */ +#define AT_FLAGS 8 /* flags */ +#define AT_ENTRY 9 /* entry point of program */ +#define AT_NOTELF 10 /* program is not ELF */ +#define AT_UID 11 /* real uid */ +#define AT_EUID 12 /* effective uid */ +#define AT_GID 13 /* real gid */ +#define AT_EGID 14 /* effective gid */ +#define AT_PLATFORM 15 /* string identifying CPU for optimizations */ +#define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ +#define AT_CLKTCK 17 /* frequency at which times() increments */ +/* 18..22 = ? */ +#define AT_SECURE 23 /* secure mode boolean */ + +/* Program header permission flags */ +#define PF_X 0x1 +#define PF_W 0x2 +#define PF_R 0x4 + +/* Section header types */ +#define SHT_NULL 0 +#define SHT_PROGBITS 1 +#define SHT_SYMTAB 2 +#define SHT_STRTAB 3 +#define SHT_RELA 4 +#define SHT_HASH 5 +#define SHT_DYNAMIC 6 +#define SHT_NOTE 7 +#define SHT_NOBITS 8 +#define SHT_REL 9 +#define SHT_SHLIB 10 +#define SHT_DYNSYM 11 +#define SHT_NUM 12 +#define SHT_LOPROC 0x70000000 +#define SHT_HIPROC 0x7fffffff +#define SHT_LOUSER 0x80000000 +#define SHT_HIUSER 0xffffffff + +/* Section header flags */ +#define SHF_WRITE 0x1 +#define SHF_ALLOC 0x2 +#define SHF_EXECINSTR 0x4 +#define SHF_MASKPROC 0xf0000000 + +/* Special section numbers */ +#define SHN_UNDEF 0 +#define SHN_LORESERVE 0xff00 +#define SHN_LOPROC 0xff00 +#define SHN_HIPROC 0xff1f +#define SHN_ABS 0xfff1 +#define SHN_COMMON 0xfff2 +#define SHN_HIRESERVE 0xffff + +/* Lenght of magic at the start of a file */ +#define EI_NIDENT 16 + +/* Magic number constants... */ +#define EI_MAG0 0 /* e_ident[] indexes */ +#define EI_MAG1 1 +#define EI_MAG2 2 +#define EI_MAG3 3 +#define EI_CLASS 4 +#define EI_DATA 5 +#define EI_VERSION 6 +#define EI_OSABI 7 +#define EI_PAD 8 + +#define ELFMAG0 0x7f /* EI_MAG */ +#define ELFMAG1 'E' +#define ELFMAG2 'L' +#define ELFMAG3 'F' +#define ELFMAG "\177ELF" +#define SELFMAG 4 + +#define ELFCLASSNONE 0 /* EI_CLASS */ +#define ELFCLASS32 1 +#define ELFCLASS64 2 +#define ELFCLASSNUM 3 + +#define ELFDATANONE 0 /* e_ident[EI_DATA] */ +#define ELFDATA2LSB 1 +#define ELFDATA2MSB 2 + +#define EV_NONE 0 /* e_version, EI_VERSION */ +#define EV_CURRENT 1 +#define EV_NUM 2 + +#define ELFOSABI_NONE 0 +#define ELFOSABI_LINUX 3 + +#endif /* _SYS_ELFCOMMON_H */ + diff --git a/klibc/include/sys/fsuid.h b/klibc/include/sys/fsuid.h new file mode 100644 index 0000000000..823486b776 --- /dev/null +++ b/klibc/include/sys/fsuid.h @@ -0,0 +1,14 @@ +/* + * sys/fsuid.h + */ + +#ifndef _SYS_FSUID_H +#define _SYS_FSUID_H + +#include <klibc/extern.h> +#include <sys/types.h> + +__extern int setfsuid(uid_t); +__extern int setfsgid(gid_t); + +#endif /* _SYS_FSUID_H */ diff --git a/klibc/include/sys/ioctl.h b/klibc/include/sys/ioctl.h new file mode 100644 index 0000000000..b0cee4c02c --- /dev/null +++ b/klibc/include/sys/ioctl.h @@ -0,0 +1,14 @@ +/* + * sys/ioctl.h + */ + +#ifndef _SYS_IOCTL_H +#define _SYS_IOCTL_H + +#include <klibc/extern.h> +#include <linux/ioctl.h> +#include <asm/ioctls.h> + +__extern int ioctl(int, int, void *); + +#endif /* _SYS_IOCTL_H */ diff --git a/klibc/include/sys/klog.h b/klibc/include/sys/klog.h new file mode 100644 index 0000000000..0fc5f5d945 --- /dev/null +++ b/klibc/include/sys/klog.h @@ -0,0 +1,24 @@ +/* + * sys/klog.h + */ + +#ifndef _SYS_KLOG_H +#define _SYS_KLOG_H + +#include <klibc/extern.h> + +#define KLOG_CLOSE 0 +#define KLOG_OPEN 1 +#define KLOG_READ 2 +#define KLOG_READ_ALL 3 +#define KLOG_READ_CLEAR 4 +#define KLOG_CLEAR 5 +#define KLOG_DISABLE 6 +#define KLOG_ENABLE 7 +#define KLOG_SETLEVEL 8 +#define KLOG_UNREADSIZE 9 +#define KLOG_WRITE 10 + +__extern int klogctl(int, char *, int); + +#endif /* _SYS_KLOG_H */ diff --git a/klibc/include/sys/mman.h b/klibc/include/sys/mman.h new file mode 100644 index 0000000000..7f8f3e2f96 --- /dev/null +++ b/klibc/include/sys/mman.h @@ -0,0 +1,25 @@ +/* + * sys/mman.h + */ + +#ifndef _SYS_MMAN_H +#define _SYS_MMAN_H + +#include <klibc/extern.h> +#include <sys/types.h> +#include <asm/mman.h> +#include <asm/page.h> /* For PAGE_SIZE */ + +#define MAP_FAILED ((void *)-1) + +__extern void *mmap(void *, size_t, int, int, int, off_t); +__extern int munmap(void *, size_t); +__extern void *mremap(void *, size_t, size_t, unsigned long); +__extern int msync(const void *, size_t, int); +__extern int mprotect(const void *, size_t, int); +__extern int mlockall(int); +__extern int munlockall(void); +__extern int mlock(const void *, size_t); +__extern int munlock(const void *, size_t); + +#endif /* _SYS_MMAN_H */ diff --git a/klibc/include/sys/mount.h b/klibc/include/sys/mount.h new file mode 100644 index 0000000000..313c90ec0e --- /dev/null +++ b/klibc/include/sys/mount.h @@ -0,0 +1,55 @@ +/* + * sys/mount.h + */ + +#ifndef _SYS_MOUNT_H +#define _SYS_MOUNT_H + +#include <klibc/extern.h> + +/* + * These are the fs-independent mount-flags: up to 32 flags are supported + */ +#define MS_RDONLY 1 /* Mount read-only */ +#define MS_NOSUID 2 /* Ignore suid and sgid bits */ +#define MS_NODEV 4 /* Disallow access to device special files */ +#define MS_NOEXEC 8 /* Disallow program execution */ +#define MS_SYNCHRONOUS 16 /* Writes are synced at once */ +#define MS_REMOUNT 32 /* Alter flags of a mounted FS */ +#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */ +#define MS_DIRSYNC 128 /* Directory modifications are synchronous */ +#define MS_NOATIME 1024 /* Do not update access times. */ +#define MS_NODIRATIME 2048 /* Do not update directory access times */ +#define MS_BIND 4096 +#define MS_MOVE 8192 +#define MS_REC 16384 +#define MS_VERBOSE 32768 +#define MS_NOUSER (1<<31) + +/* + * Superblock flags that can be altered by MS_REMOUNT + */ +#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME|MS_NODIRATIME) + +/* + * Old magic mount flag and mask + */ +#define MS_MGC_VAL 0xC0ED0000 +#define MS_MGC_MSK 0xffff0000 + +/* + * umount2() flags + */ +#define MNT_FORCE 1 + +/* + * Prototypes + */ +__extern int mount(const char *, const char *, + const char *, unsigned long, + const void *); +__extern int umount(const char *); +__extern int umount2(const char *, int); +__extern int pivot_root(const char *, const char *); + +#endif /* _SYS_MOUNT_H */ diff --git a/klibc/include/sys/param.h b/klibc/include/sys/param.h new file mode 100644 index 0000000000..63a0661f43 --- /dev/null +++ b/klibc/include/sys/param.h @@ -0,0 +1,11 @@ +/* + * sys/param.h + */ + +#ifndef _SYS_PARAM_H +#define _SYS_PARAM_H + +#include <limits.h> +#include <linux/param.h> + +#endif /* _SYS_PARAM_H */ diff --git a/klibc/include/sys/reboot.h b/klibc/include/sys/reboot.h new file mode 100644 index 0000000000..eaf56610d7 --- /dev/null +++ b/klibc/include/sys/reboot.h @@ -0,0 +1,25 @@ +/* + * sys/reboot.h + */ + +#ifndef _SYS_REBOOT_H +#define _SYS_REBOOT_H + +#include <klibc/extern.h> +#include <linux/reboot.h> + +/* glibc names these constants differently; allow both versions */ + +#define RB_AUTOBOOT LINUX_REBOOT_CMD_RESTART +#define RB_HALT_SYSTEM LINUX_REBOOT_CMD_HALT +#define RB_ENABLE_CAD LINUX_REBOOT_CMD_CAD_ON +#define RB_DISABLE_CAD LINUX_REBOOT_CMD_CAD_OFF +#define RB_POWER_OFF LINUX_REBOOT_CMD_POWER_OFF + +/* glibc-ish one-argument version */ +__extern int reboot(int); + +/* Native four-argument system call */ +__extern int __reboot(int, int, int, void *); + +#endif /* _SYS_REBOOT_H */ diff --git a/klibc/include/sys/resource.h b/klibc/include/sys/resource.h new file mode 100644 index 0000000000..ef14bde9f6 --- /dev/null +++ b/klibc/include/sys/resource.h @@ -0,0 +1,15 @@ +/* + * sys/resource.h + */ + +#ifndef _SYS_RESOURCE_H +#define _SYS_RESOURCE_H + +#include <klibc/extern.h> +#include <sys/types.h> /* MUST be included before linux/resource.h */ +#include <linux/resource.h> + +__extern int getpriority(int, int); +__extern int setpriority(int, int, int); + +#endif /* _SYS_RESOURCE_H */ diff --git a/klibc/include/sys/select.h b/klibc/include/sys/select.h new file mode 100644 index 0000000000..7caf8c931b --- /dev/null +++ b/klibc/include/sys/select.h @@ -0,0 +1,13 @@ +/* + * sys/select.h + */ + +#ifndef _SYS_SELECT_H +#define _SYS_SELECT_H + +#include <sys/time.h> +#include <sys/types.h> + +__extern int select(int, fd_set *, fd_set *, fd_set *, struct timeval *); + +#endif /* _SYS_SELECT_H */ diff --git a/klibc/include/sys/socket.h b/klibc/include/sys/socket.h new file mode 100644 index 0000000000..cbc2b89591 --- /dev/null +++ b/klibc/include/sys/socket.h @@ -0,0 +1,50 @@ +/* + * sys/socket.h + */ + +#ifndef _SYS_SOCKET_H +#define _SYS_SOCKET_H + +#include <klibc/extern.h> +#include <klibc/compiler.h> +#include <linux/socket.h> + +/* For some reason these may be protected by __KERNEL__ in asm/socket.h */ +#ifndef SOCK_STREAM +# define SOCK_STREAM 1 +# define SOCK_DGRAM 2 +# define SOCK_RAW 3 +# define SOCK_RDM 4 +# define SOCK_SEQPACKET 5 +# define SOCK_PACKET 10 +#endif + +#ifdef __i386__ +# define __socketcall __extern __cdecl +#else +# define __socketcall __extern +#endif + +typedef int socklen_t; + +__socketcall int socket(int, int, int); +__socketcall int bind(int, struct sockaddr *, int); +__socketcall int connect(int, struct sockaddr *, socklen_t); +__socketcall int listen(int, int); +__socketcall int accept(int, struct sockaddr *, socklen_t *); +__socketcall int getsockname(int, struct sockaddr *, socklen_t *); +__socketcall int getpeername(int, struct sockaddr *, socklen_t *); +__socketcall int socketpair(int, int, int, int *); +__extern int send(int, const void *, size_t, unsigned int); +__socketcall int sendto(int, const void *, size_t, int, const struct sockaddr *, socklen_t); +__extern int recv(int, void *, size_t, unsigned int); +__socketcall int recvfrom(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *); +__socketcall int shutdown(int, int); +__socketcall int setsockopt(int, int, int, const void *, socklen_t); +__socketcall int getsockopt(int, int, int, void *, socklen_t *); +__socketcall int sendmsg(int, const struct msghdr *, unsigned int); +__socketcall int recvmsg(int, struct msghdr *, unsigned int); + +#undef __socketcall + +#endif /* _SYS_SOCKET_H */ diff --git a/klibc/include/sys/socketcalls.h b/klibc/include/sys/socketcalls.h new file mode 100644 index 0000000000..dac9f9aab6 --- /dev/null +++ b/klibc/include/sys/socketcalls.h @@ -0,0 +1,28 @@ +/* + * sys/socketcalls.h + */ + +#ifndef _SYS_SOCKETCALLS_H +#define _SYS_SOCKETCALLS_H + +/* socketcalls by number, since <linux/net.h> isn't usable for assembly */ + +#define SYS_SOCKET 1 /* sys_socket(2) */ +#define SYS_BIND 2 /* sys_bind(2) */ +#define SYS_CONNECT 3 /* sys_connect(2) */ +#define SYS_LISTEN 4 /* sys_listen(2) */ +#define SYS_ACCEPT 5 /* sys_accept(2) */ +#define SYS_GETSOCKNAME 6 /* sys_getsockname(2) */ +#define SYS_GETPEERNAME 7 /* sys_getpeername(2) */ +#define SYS_SOCKETPAIR 8 /* sys_socketpair(2) */ +#define SYS_SEND 9 /* sys_send(2) */ +#define SYS_RECV 10 /* sys_recv(2) */ +#define SYS_SENDTO 11 /* sys_sendto(2) */ +#define SYS_RECVFROM 12 /* sys_recvfrom(2) */ +#define SYS_SHUTDOWN 13 /* sys_shutdown(2) */ +#define SYS_SETSOCKOPT 14 /* sys_setsockopt(2) */ +#define SYS_GETSOCKOPT 15 /* sys_getsockopt(2) */ +#define SYS_SENDMSG 16 /* sys_sendmsg(2) */ +#define SYS_RECVMSG 17 /* sys_recvmsg(2) */ + +#endif /* _SYS_SOCKETCALLS_H */ diff --git a/klibc/include/sys/stat.h b/klibc/include/sys/stat.h new file mode 100644 index 0000000000..1bf6a75f79 --- /dev/null +++ b/klibc/include/sys/stat.h @@ -0,0 +1,31 @@ +/* + * sys/stat.h + */ + +#ifndef _SYS_STAT_H +#define _SYS_STAT_H + +#include <klibc/extern.h> +#include <sys/types.h> +#include <sys/time.h> /* For struct timespec */ +#include <klibc/archstat.h> +#include <linux/stat.h> + +#ifdef _STATBUF_ST_NSEC + /* struct stat has struct timespec instead of time_t */ +# define st_atime st_atim.tv_sec +# define st_mtime st_mtim.tv_sec +# define st_ctime st_ctim.tv_sec +#endif + +__extern int stat(const char *, struct stat *); +__extern int fstat(int, struct stat *); +__extern int lstat(const char *, struct stat *); +__extern mode_t umask(mode_t); +__extern int mknod(const char *, mode_t, dev_t); +static __inline__ int mkfifo(const char *__p, mode_t __m) +{ + return mknod(__p, (__m & ~S_IFMT) | S_IFIFO, (dev_t)0); +} + +#endif /* _SYS_STAT_H */ diff --git a/klibc/include/sys/statfs.h b/klibc/include/sys/statfs.h new file mode 100644 index 0000000000..53b3b5e4da --- /dev/null +++ b/klibc/include/sys/statfs.h @@ -0,0 +1 @@ +#include <sys/vfs.h> diff --git a/klibc/include/sys/syscall.h b/klibc/include/sys/syscall.h new file mode 100644 index 0000000000..c2c7684c4a --- /dev/null +++ b/klibc/include/sys/syscall.h @@ -0,0 +1,17 @@ +/* + * sys/syscall.h + * + * Generic system call interface macros + */ +#ifndef _SYS_SYSCALL_H +#define _SYS_SYSCALL_H + +#include <errno.h> +#include <sys/types.h> +#include <asm/unistd.h> + +/* Many architectures have incomplete, defective or non-applicable + syscall macros */ +#include <klibc/archsys.h> + +#endif /* _SYS_SYSCALL_H */ diff --git a/klibc/include/sys/sysinfo.h b/klibc/include/sys/sysinfo.h new file mode 100644 index 0000000000..4051c6897a --- /dev/null +++ b/klibc/include/sys/sysinfo.h @@ -0,0 +1,12 @@ +/* + * sys/sysinfo.h + */ + +#ifndef _SYS_SYSINFO_H +#define _SYS_SYSINFO_H + +#include <linux/kernel.h> + +extern int sysinfo (struct sysinfo *info); + +#endif /* _SYS_SYSINFO_H */ diff --git a/klibc/include/sys/sysmacros.h b/klibc/include/sys/sysmacros.h new file mode 100644 index 0000000000..7f1e0822b3 --- /dev/null +++ b/klibc/include/sys/sysmacros.h @@ -0,0 +1,31 @@ +/* + * sys/sysmacros.h + * + * Constructs to create and pick apart dev_t. This applies to the Linux 2.6 + * 32-bit dev_t format. + */ + +#ifndef _SYS_SYSMACROS_H +#define _SYS_SYSMACROS_H + +#ifndef _SYS_TYPES_H +# include <sys/types.h> +#endif + +static __inline__ int major(dev_t __d) +{ + return (__d >> 8) & 0xfff; +} + +static __inline__ int minor(dev_t __d) +{ + return (__d & 0xff) | ((__d >> 12) & 0xfff00); +} + +static __inline__ dev_t makedev(int __ma, int __mi) +{ + return ((__ma & 0xfff) << 8) | (__mi & 0xff) | ((__mi & 0xfff00) << 12); +} + +#endif /* _SYS_SYSMACROS_H */ + diff --git a/klibc/include/sys/time.h b/klibc/include/sys/time.h new file mode 100644 index 0000000000..2767a1bce3 --- /dev/null +++ b/klibc/include/sys/time.h @@ -0,0 +1,18 @@ +/* + * sys/time.h + */ + +#ifndef _SYS_TIME_H +#define _SYS_TIME_H + +#include <klibc/extern.h> +#include <sys/types.h> +#include <linux/time.h> + +__extern int gettimeofday(struct timeval *, struct timezone *); +__extern int settimeofday(const struct timeval *, const struct timezone *); +__extern int getitimer(int, struct itimerval *); +__extern int setitimer(int, const struct itimerval *, struct itimerval *); +__extern int utimes(const char *, const struct timeval *); + +#endif /* _SYS_TIME_H */ diff --git a/klibc/include/sys/times.h b/klibc/include/sys/times.h new file mode 100644 index 0000000000..657f9c4b1c --- /dev/null +++ b/klibc/include/sys/times.h @@ -0,0 +1,14 @@ +/* + * sys/times.h + */ + +#ifndef _SYS_TIMES_H +#define _SYS_TIMES_H + +#include <linux/times.h> + +__extern clock_t times(struct tms *); +__extern int gettimeofday(struct timeval *, struct timezone *); +__extern int settimeofday(const struct timeval *, const struct timezone *); + +#endif /* _SYS_TIMES_H */ diff --git a/klibc/include/sys/types.h b/klibc/include/sys/types.h new file mode 100644 index 0000000000..ddec242922 --- /dev/null +++ b/klibc/include/sys/types.h @@ -0,0 +1,104 @@ +/* + * sys/types.h + */ + +#ifndef _SYS_TYPES_H +#define _SYS_TYPES_H + +#include <klibc/compiler.h> +#include <stddef.h> +#include <stdint.h> + +#define _SSIZE_T +typedef ptrdiff_t ssize_t; + +#include <linux/posix_types.h> +#include <asm/types.h> + +/* Keeps linux/types.h from getting included elsewhere */ +#define _LINUX_TYPES_H + +typedef __kernel_fd_set fd_set; +typedef uint32_t dev_t; +typedef __kernel_ino_t ino_t; +typedef __kernel_mode_t mode_t; +typedef __kernel_nlink_t nlink_t; +typedef __kernel_loff_t off_t; +typedef __kernel_loff_t loff_t; +typedef __kernel_pid_t pid_t; +typedef __kernel_daddr_t daddr_t; +typedef __kernel_key_t key_t; +typedef __kernel_suseconds_t suseconds_t; +/* typedef __kernel_timer_t timer_t; */ +typedef int timer_t; + +typedef __kernel_uid32_t uid_t; +typedef __kernel_gid32_t gid_t; + +typedef __kernel_fsid_t fsid_t; + +/* + * The following typedefs are also protected by individual ifdefs for + * historical reasons: + */ +#ifndef _SIZE_T +#define _SIZE_T +typedef __kernel_size_t size_t; +#endif + +#ifndef _SSIZE_T +#define _SSIZE_T +typedef __kernel_ssize_t ssize_t; +#endif + +#ifndef _PTRDIFF_T +#define _PTRDIFF_T +typedef __kernel_ptrdiff_t ptrdiff_t; +#endif + +#ifndef _TIME_T +#define _TIME_T +typedef __kernel_time_t time_t; +#endif + +#ifndef _CLOCK_T +#define _CLOCK_T +typedef __kernel_clock_t clock_t; +#endif + +#ifndef _CADDR_T +#define _CADDR_T +typedef __kernel_caddr_t caddr_t; +#endif + +/* bsd */ +typedef unsigned char u_char; +typedef unsigned short u_short; +typedef unsigned int u_int; +typedef unsigned long u_long; + +/* sysv */ +typedef unsigned char unchar; +typedef unsigned short ushort; +typedef unsigned int uint; +typedef unsigned long ulong; + +/* Linux-specific? */ +typedef uint8_t u_int8_t; +typedef uint16_t u_int16_t; +typedef uint32_t u_int32_t; +typedef uint64_t u_int64_t; + +typedef uint16_t __bitwise __le16; +typedef uint16_t __bitwise __be16; +typedef uint32_t __bitwise __le32; +typedef uint32_t __bitwise __be32; +typedef uint64_t __bitwise __le64; +typedef uint64_t __bitwise __be64; + +/* + * Some apps want this in <sys/types.h> + */ +#include <sys/sysmacros.h> + +#endif diff --git a/klibc/include/sys/uio.h b/klibc/include/sys/uio.h new file mode 100644 index 0000000000..fc2525d11a --- /dev/null +++ b/klibc/include/sys/uio.h @@ -0,0 +1,15 @@ +/* + * sys/uio.h + */ + +#ifndef _SYS_UIO_H +#define _SYS_UIO_H + +#include <klibc/extern.h> +#include <sys/types.h> +#include <linux/uio.h> + +__extern int readv(int, const struct iovec *, int); +__extern int writev(int, const struct iovec *, int); + +#endif /* _SYS_UIO_H */ diff --git a/klibc/include/sys/un.h b/klibc/include/sys/un.h new file mode 100644 index 0000000000..df42d719f7 --- /dev/null +++ b/klibc/include/sys/un.h @@ -0,0 +1,10 @@ +/* + * <sys/un.h> + */ + +#ifndef _SYS_UN_H +#define _SYS_UN_H + +#include <linux/un.h> + +#endif /* _SYS_UN_H */ diff --git a/klibc/include/sys/utime.h b/klibc/include/sys/utime.h new file mode 100644 index 0000000000..d1d635d242 --- /dev/null +++ b/klibc/include/sys/utime.h @@ -0,0 +1,10 @@ +/* + * sys/utime.h + */ + +#ifndef _SYS_UTIME_H +#define _SYS_UTIME_H + +#include <linux/utime.h> + +#endif /* _SYS_UTIME_H */ diff --git a/klibc/include/sys/utsname.h b/klibc/include/sys/utsname.h new file mode 100644 index 0000000000..f2990f5711 --- /dev/null +++ b/klibc/include/sys/utsname.h @@ -0,0 +1,23 @@ +/* + * sys/utsname.h + */ + +#ifndef _SYS_UTSNAME_H +#define _SYS_UTSNAME_H + +#include <klibc/extern.h> + +#define SYS_NMLN 65 + +struct utsname { + char sysname[SYS_NMLN]; + char nodename[SYS_NMLN]; + char release[SYS_NMLN]; + char version[SYS_NMLN]; + char machine[SYS_NMLN]; + char domainname[SYS_NMLN]; +}; + +__extern int uname(struct utsname *); + +#endif /* _SYS_UTSNAME_H */ diff --git a/klibc/include/sys/vfs.h b/klibc/include/sys/vfs.h new file mode 100644 index 0000000000..b60d1a572f --- /dev/null +++ b/klibc/include/sys/vfs.h @@ -0,0 +1,111 @@ +/* + * sys/vfs.h + */ + +#ifndef _SYS_VFS_H +#define _SYS_VFS_H + +#include <stdint.h> +#include <klibc/extern.h> +#include <sys/types.h> + +/* struct statfs64 -- there seems to be two standards - + one for 32 and one for 64 bits, and they're incompatible... */ + +#if BITSIZE == 32 || defined(__s390__) + +struct statfs { + uint32_t f_type; + uint32_t f_bsize; + uint64_t f_blocks; + uint64_t f_bfree; + uint64_t f_bavail; + uint64_t f_files; + uint64_t f_ffree; + __kernel_fsid_t f_fsid; + uint32_t f_namelen; + uint32_t f_frsize; + uint32_t f_spare[5]; +}; + +#else /* BITSIZE == 64 */ + +struct statfs { + uint64_t f_type; + uint64_t f_bsize; + uint64_t f_blocks; + uint64_t f_bfree; + uint64_t f_bavail; + uint64_t f_files; + uint64_t f_ffree; + __kernel_fsid_t f_fsid; + uint64_t f_namelen; + uint64_t f_frsize; + uint64_t f_spare[5]; +}; + +#endif /* BITSIZE */ + +__extern int statfs(const char *, struct statfs *); +__extern int fstatfs(int, struct statfs *); + +/* Various filesystem types */ +#define ADFS_SUPER_MAGIC 0xadf5 +#define AFFS_SUPER_MAGIC 0xadff +#define AFS_FS_MAGIC 0x6B414653 /* 'kAFS' */ +#define AUTOFS_SUPER_MAGIC 0x0187 +#define BFS_MAGIC 0x1BADFACE +#define CAPIFS_SUPER_MAGIC 0x434e +#define CIFS_MAGIC_NUMBER 0xFF534D42 +#define CODA_SUPER_MAGIC 0x73757245 +#define CRAMFS_MAGIC 0x28cd3d45 +#define DEVFS_SUPER_MAGIC 0x1373 +#define DEVPTS_SUPER_MAGIC 0x1cd1 +#define EFS_SUPER_MAGIC 0x414A53 +#define EVENTPOLLFS_MAGIC 0x03111965 +#define EXT2_SUPER_MAGIC 0xEF53 +#define EXT3_SUPER_MAGIC 0xEF53 +#define GADGETFS_MAGIC 0xaee71ee7 +#define HFSPLUS_SUPER_MAGIC 0x482b +#define HFS_MFS_SUPER_MAGIC 0xD2D7 /* MFS MDB (super block) */ +#define HFS_SUPER_MAGIC 0x4244 /* "BD": HFS MDB (super block) */ +#define HPFS_SUPER_MAGIC 0xf995e849 +#define HUGETLBFS_MAGIC 0x958458f6 +#define HWGFS_MAGIC 0x12061983 +#define IBMASMFS_MAGIC 0x66726f67 +#define ISOFS_SUPER_MAGIC 0x9660 +#define JFFS2_SUPER_MAGIC 0x72b6 +#define JFFS_MAGIC_BITMASK 0x34383931 /* "1984" */ +#define JFFS_MAGIC_SB_BITMASK 0x07c0 /* 1984 */ +#define JFS_SUPER_MAGIC 0x3153464a /* "JFS1" */ +#define MINIX2_SUPER_MAGIC 0x2468 /* minix V2 fs */ +#define MINIX2_SUPER_MAGIC2 0x2478 /* minix V2 fs, 30 char names */ +#define MINIX_SUPER_MAGIC 0x137F /* original minix fs */ +#define MINIX_SUPER_MAGIC2 0x138F /* minix fs, 30 char names */ +#define MSDOS_SUPER_MAGIC 0x4d44 /* MD */ +#define NCP_SUPER_MAGIC 0x564c +#define NFS_SUPER_MAGIC 0x6969 +#define NFS_SUPER_MAGIC 0x6969 +#define OPENPROM_SUPER_MAGIC 0x9fa1 +#define OPROFILEFS_MAGIC 0x6f70726f +#define PFMFS_MAGIC 0xa0b4d889 +#define PIPEFS_MAGIC 0x50495045 +#define PROC_SUPER_MAGIC 0x9fa0 +#define QNX4_SUPER_MAGIC 0x002f /* qnx4 fs detection */ +#define RAMFS_MAGIC 0x858458f6 +#define REISERFS_SUPER_MAGIC 0x52654973 +#define ROMFS_MAGIC 0x7275 +#define SMB_SUPER_MAGIC 0x517B +#define SOCKFS_MAGIC 0x534F434B +#define SYSFS_MAGIC 0x62656572 +#define TMPFS_MAGIC 0x01021994 +#define UDF_SUPER_MAGIC 0x15013346 +#define UFS_MAGIC 0x00011954 +#define UFS_MAGIC_4GB 0x05231994 /* fs > 4 GB && fs_featurebits */ +#define UFS_MAGIC_FEA 0x00195612 /* fs_featurebits supported */ +#define UFS_MAGIC_LFN 0x00095014 /* fs supports filenames > 14 chars */ +#define UFS_MAGIC_SEC 0x00612195 /* B1 security fs */ +#define USBDEVICE_SUPER_MAGIC 0x9fa2 +#define VXFS_SUPER_MAGIC 0xa501FCF5 + +#endif /* _SYS_VFS_H */ diff --git a/klibc/include/sys/wait.h b/klibc/include/sys/wait.h new file mode 100644 index 0000000000..4cfafc9408 --- /dev/null +++ b/klibc/include/sys/wait.h @@ -0,0 +1,28 @@ +/* + * sys/wait.h + */ + +#ifndef _SYS_WAIT_H +#define _SYS_WAIT_H + +#include <klibc/extern.h> +#include <sys/types.h> +#include <sys/resource.h> + +#include <linux/wait.h> + +#define WEXITSTATUS(s) (((s) & 0xff00) >> 8) +#define WTERMSIG(s) ((s) & 0x7f) +#define WIFEXITED(s) (WTERMSIG(s) == 0) +#define WIFSTOPPED(s) (WTERMSIG(s) == 0x7f) +/* Ugly hack to avoid multiple evaluation of "s" */ +#define WIFSIGNALED(s) (WTERMSIG((s)+1) >= 2) +#define WCOREDUMP(s) ((s) & 0x80) +#define WSTOPSIG(s) WEXITSTATUS(s) + +__extern pid_t wait(int *); +__extern pid_t waitpid(pid_t, int *, int); +__extern pid_t wait3(int *, int, struct rusage *); +__extern pid_t wait4(pid_t, int *, int, struct rusage *); + +#endif /* _SYS_WAIT_H */ diff --git a/klibc/include/syslog.h b/klibc/include/syslog.h new file mode 100644 index 0000000000..551527a042 --- /dev/null +++ b/klibc/include/syslog.h @@ -0,0 +1,55 @@ +/* + * syslog.h + */ + +#ifndef _SYSLOG_H +#define _SYSLOG_H + +#include <stdio.h> +#include <klibc/extern.h> + +/* Alert levels */ +#define LOG_EMERG 0 +#define LOG_ALERT 1 +#define LOG_CRIT 2 +#define LOG_ERR 3 +#define LOG_WARNING 4 +#define LOG_NOTICE 5 +#define LOG_INFO 6 +#define LOG_DEBUG 7 + +#define LOG_PRIMASK 7 +#define LOG_PRI(x) ((x) & LOG_PRIMASK) + + +/* Facilities; not actually used */ +#define LOG_KERN 0000 +#define LOG_USER 0010 +#define LOG_MAIL 0020 +#define LOG_DAEMON 0030 +#define LOG_AUTH 0040 +#define LOG_SYSLOG 0050 +#define LOG_LPR 0060 +#define LOG_NEWS 0070 +#define LOG_UUCP 0100 +#define LOG_CRON 0110 +#define LOG_AUTHPRIV 0120 +#define LOG_FTP 0130 +#define LOG_LOCAL0 0200 +#define LOG_LOCAL1 0210 +#define LOG_LOCAL2 0220 +#define LOG_LOCAL3 0230 +#define LOG_LOCAL4 0240 +#define LOG_LOCAL5 0250 +#define LOG_LOCAL6 0260 +#define LOG_LOCAL7 0270 + +#define LOG_FACMASK 01770 +#define LOG_FAC(x) (((x) >> 3) & (LOG_FACMASK >> 3)) + +__extern void openlog(const char *, int, int); +__extern void syslog(int, const char *, ...); +__extern void vsyslog(int, const char *, va_list); +__extern void closelog(void); + +#endif /* _SYSLOG_H */ diff --git a/klibc/include/termios.h b/klibc/include/termios.h new file mode 100644 index 0000000000..08a5e56855 --- /dev/null +++ b/klibc/include/termios.h @@ -0,0 +1,86 @@ +/* + * termios.h + */ + +#ifndef _TERMIOS_H +#define _TERMIOS_H + +#include <klibc/extern.h> +#include <stdint.h> +#include <sys/ioctl.h> +#include <sys/types.h> +#include <linux/termios.h> + +/* Redefine these so the magic constants == the ioctl number to use. */ +#undef TCSANOW +#undef TCSADRAIN +#undef TCSAFLUSH +#define TCSANOW TCSETS +#define TCSADRAIN TCSETSW +#define TCSAFLUSH TCSETSF + +static __inline__ int tcgetattr(int __fd, struct termios *__s) +{ + return ioctl(__fd, TCGETS, __s); +} + +static __inline__ int tcsetattr(int __fd, int __opt, const struct termios *__s) +{ + return ioctl(__fd, __opt, (void *)__s); +} + +static __inline__ int tcflow(int __fd, int __action) +{ + return ioctl(__fd, TCXONC, (void *)(intptr_t)__action); +} + +static __inline__ int tcflush(int __fd, int __queue) +{ + return ioctl(__fd, TCFLSH, (void *)(intptr_t)__queue); +} + +static __inline__ pid_t tcgetpgrp(int __fd) +{ + pid_t __p; + return ioctl(__fd, TIOCGPGRP, &__p) ? (pid_t)-1 : __p; +} + +static __inline__ pid_t tcgetsid(int __fd) +{ + pid_t __p; + return ioctl(__fd, TIOCGSID, &__p) ? (pid_t)-1 : __p; +} + +static __inline__ int tcsendbreak(int __fd, int __duration) +{ + return ioctl(__fd, TCSBRKP, (void *)(uintptr_t)__duration); +} + +static __inline__ int tcsetpgrp(int __fd, pid_t __p) +{ + return ioctl(__fd, TIOCSPGRP, &__p); +} + +static __inline__ speed_t cfgetospeed(const struct termios *__s) +{ + return (speed_t)(__s->c_cflag & CBAUD); +} + +static __inline__ speed_t cfgetispeed(const struct termios *__s) +{ + return (speed_t)(__s->c_cflag & CBAUD); +} + +static __inline__ int cfsetospeed(struct termios *__s, speed_t __v) +{ + __s->c_cflag = (__s->c_cflag & ~CBAUD) | (__v & CBAUD); + return 0; +} + +static __inline__ int cfsetispeed(struct termios *__s, speed_t __v) +{ + __s->c_cflag = (__s->c_cflag & ~CBAUD) | (__v & CBAUD); + return 0; +} + +#endif /* _TERMIOS_H */ diff --git a/klibc/include/time.h b/klibc/include/time.h new file mode 100644 index 0000000000..0f094c2806 --- /dev/null +++ b/klibc/include/time.h @@ -0,0 +1,18 @@ +/* + * time.h + */ + +#ifndef _TIME_H +#define _TIME_H + +#include <klibc/extern.h> +#include <sys/time.h> + +__extern time_t time(time_t *); +__extern int nanosleep(const struct timespec *, struct timespec *); + +/* klibc-specific but useful since we don't have floating point */ +__extern char *strtotimeval(const char *str, struct timeval *tv); +__extern char *strtotimespec(const char *str, struct timespec *tv); + +#endif /* _TIME_H */ diff --git a/klibc/include/unistd.h b/klibc/include/unistd.h new file mode 100644 index 0000000000..51fd7b769e --- /dev/null +++ b/klibc/include/unistd.h @@ -0,0 +1,140 @@ +/* + * unistd.h + */ + +#ifndef _UNISTD_H +#define _UNISTD_H + +#include <klibc/extern.h> +#include <klibc/compiler.h> +#include <stddef.h> +#include <sys/types.h> +#include <sys/select.h> + +__extern char **environ; +__extern __noreturn _exit(int); + +__extern pid_t fork(void); +__extern pid_t vfork(void); +__extern pid_t getpid(void); +__extern pid_t getpgid(pid_t); +__extern int setpgid(pid_t, pid_t); +__extern pid_t getppid(void); +__extern pid_t getpgrp(void); +__extern int setpgrp(void); +__extern pid_t setsid(void); +__extern pid_t getsid(pid_t); +__extern int execv(const char *, char * const *); +__extern int execvp(const char *, char * const *); +__extern int execve(const char *, char * const *, char * const *); +__extern int execvpe(const char *, char * const *, char * const *); +__extern int execl(const char *, const char *, ...); +__extern int execlp(const char *, const char *, ...); +__extern int execle(const char *, const char *, ...); +__extern int execlpe(const char *, const char *, ...); + +__extern int setuid(uid_t); +__extern uid_t getuid(void); +__extern int seteuid(uid_t); +__extern uid_t geteuid(void); +__extern int setgid(gid_t); +__extern gid_t getgid(void); +__extern int setegid(gid_t); +__extern gid_t getegid(void); +__extern int getgroups(int, gid_t *); +__extern int setgroups(size_t, const gid_t *); +__extern int setreuid(uid_t, uid_t); +__extern int setregid(gid_t, gid_t); +__extern int setresuid(uid_t, uid_t, uid_t); +__extern int setresgid(gid_t, gid_t, gid_t); +__extern int getfsuid(uid_t); +__extern int setfsuid(uid_t); + +/* Macros for access() */ +#define R_OK 4 /* Read */ +#define W_OK 2 /* Write */ +#define X_OK 1 /* Execute */ +#define F_OK 0 /* Existence */ + +__extern int access(const char *, int); +__extern int link(const char *, const char *); +__extern int unlink(const char *); +__extern int chdir(const char *); +__extern int fchdir(int); +__extern int chmod(const char *, mode_t); +__extern int fchmod(int, mode_t); +__extern int mkdir(const char *, mode_t); +__extern int rmdir(const char *); +__extern int pipe(int *); +__extern int chroot(const char *); +__extern int symlink(const char *, const char *); +__extern int readlink(const char *, char *, size_t); +__extern int chown(const char *, uid_t, gid_t); +__extern int fchown(int, uid_t, gid_t); +__extern int lchown(const char *, uid_t, gid_t); +__extern char *getcwd(char *, size_t); + +__extern int sync(void); + +/* Also in <fcntl.h> */ +#ifndef _KLIBC_IN_OPEN_C +__extern int open(const char *, int, ...); +#endif +__extern int close(int); +__extern off_t lseek(int, off_t, int); +/* off_t is 64 bits now even on 32-bit platforms; see llseek.c */ +static __inline__ off_t llseek(int __f, off_t __o, int __w) { + return lseek(__f, __o, __w); +} + +__extern ssize_t read(int, void *, size_t); +__extern ssize_t write(int, const void *, size_t); +__extern ssize_t pread(int, void *, size_t, off_t); +__extern ssize_t pwrite(int, void *, size_t, off_t); + +__extern int dup(int); +__extern int dup2(int, int); +__extern int fcntl(int, int, ...); +__extern int ioctl(int, int, void *); +__extern int flock(int, int); +__extern int fsync(int); +__extern int fdatasync(int); +__extern int ftruncate(int, off_t); + +__extern int pause(void); +__extern unsigned int alarm(unsigned int); +__extern unsigned int sleep(unsigned int); +__extern void usleep(unsigned long); + +__extern int gethostname(char *, size_t); +__extern int sethostname(const char *, size_t); +__extern int getdomainname(char *, size_t); +__extern int setdomainname(const char *, size_t); + +__extern void *__brk(void *); +__extern int brk(void *); +__extern void *sbrk(ptrdiff_t); + +__extern int getopt(int, char * const *, const char *); +__extern char *optarg; +__extern int optind, opterr, optopt; + +__extern int isatty(int); + +static __inline__ int getpagesize(void) { + extern unsigned int __page_size; + return __page_size; +} +static __inline__ int __getpageshift(void) { + extern unsigned int __page_shift; + return __page_shift; +} + +__extern int daemon(int, int); + +/* Standard file descriptor numbers. */ +#define STDIN_FILENO 0 +#define STDOUT_FILENO 1 +#define STDERR_FILENO 2 + +#endif /* _UNISTD_H */ diff --git a/klibc/include/utime.h b/klibc/include/utime.h new file mode 100644 index 0000000000..3dfa03a14a --- /dev/null +++ b/klibc/include/utime.h @@ -0,0 +1,15 @@ +/* + * utime.h + */ + +#ifndef _UTIME_H +#define _UTIME_H + +#include <klibc/extern.h> +#include <sys/types.h> +#include <linux/utime.h> + +__extern int utime(const char *, const struct utimbuf *); + +#endif /* _UTIME_H */ + |