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-rw-r--r--arch/um/kernel/uml.lds.S111
1 files changed, 111 insertions, 0 deletions
diff --git a/arch/um/kernel/uml.lds.S b/arch/um/kernel/uml.lds.S
new file mode 100644
index 000000000..689919560
--- /dev/null
+++ b/arch/um/kernel/uml.lds.S
@@ -0,0 +1,111 @@
+#include <asm-generic/vmlinux.lds.h>
+#include <asm/page.h>
+
+OUTPUT_FORMAT(ELF_FORMAT)
+OUTPUT_ARCH(ELF_ARCH)
+ENTRY(_start)
+jiffies = jiffies_64;
+
+SECTIONS
+{
+ /* This must contain the right address - not quite the default ELF one.*/
+ PROVIDE (__executable_start = START);
+ /* Static binaries stick stuff here, like the sigreturn trampoline,
+ * invisibly to objdump. So, just make __binary_start equal to the very
+ * beginning of the executable, and if there are unmapped pages after this,
+ * they are forever unusable.
+ */
+ __binary_start = START;
+
+ . = START + SIZEOF_HEADERS;
+
+ _text = .;
+ INIT_TEXT_SECTION(0)
+ . = ALIGN(PAGE_SIZE);
+
+ .text :
+ {
+ _stext = .;
+ TEXT_TEXT
+ SCHED_TEXT
+ LOCK_TEXT
+ *(.fixup)
+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
+ *(.gnu.linkonce.t*)
+ }
+
+ . = ALIGN(PAGE_SIZE);
+ .syscall_stub : {
+ __syscall_stub_start = .;
+ *(.__syscall_stub*)
+ __syscall_stub_end = .;
+ }
+
+ /*
+ * These are needed even in a static link, even if they wind up being empty.
+ * Newer glibc needs these __rel{,a}_iplt_{start,end} symbols.
+ */
+ .rel.plt : {
+ *(.rel.plt)
+ PROVIDE_HIDDEN(__rel_iplt_start = .);
+ *(.rel.iplt)
+ PROVIDE_HIDDEN(__rel_iplt_end = .);
+ }
+ .rela.plt : {
+ *(.rela.plt)
+ PROVIDE_HIDDEN(__rela_iplt_start = .);
+ *(.rela.iplt)
+ PROVIDE_HIDDEN(__rela_iplt_end = .);
+ }
+
+ #include <asm/common.lds.S>
+
+ __init_begin = .;
+ init.data : { INIT_DATA }
+ __init_end = .;
+
+ .data :
+ {
+ INIT_TASK_DATA(KERNEL_STACK_SIZE)
+ . = ALIGN(KERNEL_STACK_SIZE);
+ *(.data..init_irqstack)
+ DATA_DATA
+ *(.gnu.linkonce.d*)
+ CONSTRUCTORS
+ }
+ .data1 : { *(.data1) }
+ .ctors :
+ {
+ *(.ctors)
+ }
+ .dtors :
+ {
+ *(.dtors)
+ }
+
+ .got : { *(.got.plt) *(.got) }
+ .dynamic : { *(.dynamic) }
+ .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
+ .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
+ /* We want the small data sections together, so single-instruction offsets
+ can access them all, and initialized data all before uninitialized, so
+ we can shorten the on-disk segment size. */
+ .sdata : { *(.sdata) }
+ _edata = .;
+ PROVIDE (edata = .);
+ . = ALIGN(PAGE_SIZE);
+ __bss_start = .;
+ PROVIDE(_bss_start = .);
+ SBSS(0)
+ BSS(0)
+ __bss_stop = .;
+ _end = .;
+ PROVIDE (end = .);
+
+ STABS_DEBUG
+
+ DWARF_DEBUG
+
+ DISCARDS
+}