diff options
Diffstat (limited to 'src/basic')
| -rw-r--r-- | src/basic/architecture.c | 10 | ||||
| -rw-r--r-- | src/basic/architecture.h | 12 |
2 files changed, 22 insertions, 0 deletions
diff --git a/src/basic/architecture.c b/src/basic/architecture.c index b1c8e91f50..b74dc0db78 100644 --- a/src/basic/architecture.c +++ b/src/basic/architecture.c @@ -123,6 +123,14 @@ int uname_architecture(void) { { "crisv32", ARCHITECTURE_CRIS }, #elif defined(__nios2__) { "nios2", ARCHITECTURE_NIOS2 }, +#elif defined(__riscv__) + { "riscv32", ARCHITECTURE_RISCV32 }, + { "riscv64", ARCHITECTURE_RISCV64 }, +# if __SIZEOF_POINTER__ == 4 + { "riscv", ARCHITECTURE_RISCV32 }, +# elif __SIZEOF_POINTER__ == 8 + { "riscv", ARCHITECTURE_RISCV64 }, +# endif #else #error "Please register your architecture here!" #endif @@ -174,6 +182,8 @@ static const char *const architecture_table[_ARCHITECTURE_MAX] = { [ARCHITECTURE_TILEGX] = "tilegx", [ARCHITECTURE_CRIS] = "cris", [ARCHITECTURE_NIOS2] = "nios2", + [ARCHITECTURE_RISCV32] = "riscv32", + [ARCHITECTURE_RISCV64] = "riscv64", }; DEFINE_STRING_TABLE_LOOKUP(architecture, int); diff --git a/src/basic/architecture.h b/src/basic/architecture.h index b3e4d85906..5a77c31932 100644 --- a/src/basic/architecture.h +++ b/src/basic/architecture.h @@ -58,6 +58,8 @@ enum { ARCHITECTURE_TILEGX, ARCHITECTURE_CRIS, ARCHITECTURE_NIOS2, + ARCHITECTURE_RISCV32, + ARCHITECTURE_RISCV64, _ARCHITECTURE_MAX, _ARCHITECTURE_INVALID = -1 }; @@ -191,6 +193,16 @@ int uname_architecture(void); #elif defined(__nios2__) # define native_architecture() ARCHITECTURE_NIOS2 # define LIB_ARCH_TUPLE "nios2-linux-gnu" +#elif defined(__riscv__) +# if __SIZEOF_POINTER__ == 4 +# define native_architecture() ARCHITECTURE_RISCV32 +# define LIB_ARCH_TUPLE "riscv32-linux-gnu" +# elif __SIZEOF_POINTER__ == 8 +# define native_architecture() ARCHITECTURE_RISCV64 +# define LIB_ARCH_TUPLE "riscv64-linux-gnu" +# else +# error "Unrecognized riscv architecture variant" +# endif #else # error "Please register your architecture here!" #endif |