1 #if __mips_isa_rev >= 6 2 #define ISA_SUFFIX "r6" 3 #else 4 #define ISA_SUFFIX "" 5 #endif 6 7 #if __BYTE_ORDER == __LITTLE_ENDIAN 8 #define ENDIAN_SUFFIX "el" 9 #else 10 #define ENDIAN_SUFFIX "" 11 #endif 12 13 #ifdef __mips_soft_float 14 #define FP_SUFFIX "-sf" 15 #else 16 #define FP_SUFFIX "" 17 #endif 18 19 #define LDSO_ARCH "mipsn32" ISA_SUFFIX ENDIAN_SUFFIX FP_SUFFIX 20 21 #define TPOFF_K (-0x7000) 22 23 #define REL_SYM_OR_REL R_MIPS_REL32 24 #define REL_PLT R_MIPS_JUMP_SLOT 25 #define REL_COPY R_MIPS_COPY 26 #define REL_DTPMOD R_MIPS_TLS_DTPMOD32 27 #define REL_DTPOFF R_MIPS_TLS_DTPREL32 28 #define REL_TPOFF R_MIPS_TLS_TPREL32 29 30 #define NEED_MIPS_GOT_RELOCS 1 31 #define DT_DEBUG_INDIRECT DT_MIPS_RLD_MAP 32 #define ARCH_SYM_REJECT_UND(s) (!((s)->st_other & STO_MIPS_PLT)) 33 34 #define CRTJMP(pc,sp) __asm__ __volatile__( \ 35 "move $sp,%1 ; jr %0" : : "r"(pc), "r"(sp) : "memory" ) 36 37 #define GETFUNCSYM(fp, sym, got) __asm__ ( \ 38 ".hidden " #sym "\n" \ 39 ".set push \n" \ 40 ".set noreorder \n" \ 41 " bal 1f \n" \ 42 " nop \n" \ 43 " .gpword . \n" \ 44 " .gpword " #sym " \n" \ 45 "1: lw %0, ($ra) \n" \ 46 " subu %0, $ra, %0 \n" \ 47 " lw $ra, 4($ra) \n" \ 48 " addu %0, %0, $ra \n" \ 49 ".set pop \n" \ 50 : "=r"(*(fp)) : : "memory", "ra" ) 51