mirror of https://git.musl-libc.org/git/musl
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.1 KiB
45 lines
1.1 KiB
#include <endian.h>
|
|
|
|
#if __BYTE_ORDER == __BIG_ENDIAN
|
|
#define ENDIAN_SUFFIX "eb"
|
|
#else
|
|
#define ENDIAN_SUFFIX ""
|
|
#endif
|
|
|
|
#if __SH_FPU_ANY__ || __SH4__
|
|
#define FP_SUFFIX ""
|
|
#else
|
|
#define FP_SUFFIX "-nofpu"
|
|
#endif
|
|
|
|
#if __SH_FDPIC__
|
|
#define ABI_SUFFIX "-fdpic"
|
|
#else
|
|
#define ABI_SUFFIX ""
|
|
#endif
|
|
|
|
#define LDSO_ARCH "sh" ENDIAN_SUFFIX FP_SUFFIX ABI_SUFFIX
|
|
|
|
#define TPOFF_K 8
|
|
|
|
#define REL_SYMBOLIC R_SH_DIR32
|
|
#define REL_OFFSET R_SH_REL32
|
|
#define REL_GOT R_SH_GLOB_DAT
|
|
#define REL_PLT R_SH_JMP_SLOT
|
|
#define REL_RELATIVE R_SH_RELATIVE
|
|
#define REL_COPY R_SH_COPY
|
|
#define REL_DTPMOD R_SH_TLS_DTPMOD32
|
|
#define REL_DTPOFF R_SH_TLS_DTPOFF32
|
|
#define REL_TPOFF R_SH_TLS_TPOFF32
|
|
|
|
#if __SH_FDPIC__
|
|
#define REL_FUNCDESC R_SH_FUNCDESC
|
|
#define REL_FUNCDESC_VAL R_SH_FUNCDESC_VALUE
|
|
#undef REL_RELATIVE
|
|
#define CRTJMP(pc,sp) __asm__ __volatile__( \
|
|
"mov.l @%0+,r0 ; mov.l @%0,r12 ; jmp @r0 ; mov %1,r15" \
|
|
: : "r"(pc), "r"(sp) : "r0", "memory" )
|
|
#else
|
|
#define CRTJMP(pc,sp) __asm__ __volatile__( \
|
|
"jmp @%0 ; mov %1,r15" : : "r"(pc), "r"(sp) : "memory" )
|
|
#endif
|
|
|