1#include <endian.h> 2 3#if __BYTE_ORDER == __BIG_ENDIAN 4#define ENDIAN_SUFFIX "eb" 5#else 6#define ENDIAN_SUFFIX "" 7#endif 8 9#if __SH_FPU_ANY__ || __SH4__ 10#define FP_SUFFIX "" 11#else 12#define FP_SUFFIX "-nofpu" 13#endif 14 15#if __SH_FDPIC__ 16#define ABI_SUFFIX "-fdpic" 17#else 18#define ABI_SUFFIX "" 19#endif 20 21#define LDSO_ARCH "sh" ENDIAN_SUFFIX FP_SUFFIX ABI_SUFFIX 22 23#define TPOFF_K 8 24 25#define REL_SYMBOLIC R_SH_DIR32 26#define REL_OFFSET R_SH_REL32 27#define REL_GOT R_SH_GLOB_DAT 28#define REL_PLT R_SH_JMP_SLOT 29#define REL_RELATIVE R_SH_RELATIVE 30#define REL_COPY R_SH_COPY 31#define REL_DTPMOD R_SH_TLS_DTPMOD32 32#define REL_DTPOFF R_SH_TLS_DTPOFF32 33#define REL_TPOFF R_SH_TLS_TPOFF32 34 35#define DL_NOMMU_SUPPORT 1 36 37#if __SH_FDPIC__ 38#define REL_FUNCDESC R_SH_FUNCDESC 39#define REL_FUNCDESC_VAL R_SH_FUNCDESC_VALUE 40#undef REL_RELATIVE 41#define DL_FDPIC 1 42#define FDPIC_CONSTDISP_FLAG 0x100 43#define CRTJMP(pc,sp) do { \ 44 register size_t r8 __asm__("r8") = ((size_t *)(sp))[-2]; \ 45 __asm__ __volatile__( "jmp @%0 ; mov %1,r15" \ 46 : : "r"(pc), "r"(sp), "r"(r8) : "memory" ); } while(0) 47#define GETFUNCSYM(fp, sym, got) __asm__ ( \ 48 "mov.l 1f,%0 ; add %1,%0 ; bra 2f ; nop ; .align 2 \n" \ 49 "1: .long " #sym "@GOTOFFFUNCDESC \n2:" \ 50 : "=&r"(*fp) : "r"(got) : "memory" ) 51#else 52#define CRTJMP(pc,sp) __asm__ __volatile__( \ 53 "jmp @%0 ; mov %1,r15" : : "r"(pc), "r"(sp) : "memory" ) 54#endif 55