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#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 #define DL_NOMMU_SUPPORT 1 #if __SH_FDPIC__ #define REL_FUNCDESC R_SH_FUNCDESC #define REL_FUNCDESC_VAL R_SH_FUNCDESC_VALUE #undef REL_RELATIVE #define DL_FDPIC 1 #define FDPIC_CONSTDISP_FLAG 0x100 #define CRTJMP(pc,sp) do { \ register size_t r8 __asm__("r8") = ((size_t *)(sp))[-2]; \ __asm__ __volatile__( "jmp @%0 ; mov %1,r15" \ : : "r"(pc), "r"(sp), "r"(r8) : "memory" ); } while(0) #define GETFUNCSYM(fp, sym, got) __asm__ ( \ "mov.l 1f,%0 ; add %1,%0 ; bra 2f ; nop ; .align 2 \n" \ "1: .long " #sym "@GOTOFFFUNCDESC \n2:" \ : "=&r"(*fp) : "r"(got) : "memory" ) #else #define CRTJMP(pc,sp) __asm__ __volatile__( \ "jmp @%0 ; mov %1,r15" : : "r"(pc), "r"(sp) : "memory" ) #endif |