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path: root/arch/mipsn32/reloc.h
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#if __mips_isa_rev >= 6
#define ISA_SUFFIX "r6"
#else
#define ISA_SUFFIX ""
#endif

#if __BYTE_ORDER == __LITTLE_ENDIAN
#define ENDIAN_SUFFIX "el"
#else
#define ENDIAN_SUFFIX ""
#endif

#ifdef __mips_soft_float
#define FP_SUFFIX "-sf"
#else
#define FP_SUFFIX ""
#endif

#define LDSO_ARCH "mipsn32" ISA_SUFFIX ENDIAN_SUFFIX FP_SUFFIX

#define TPOFF_K (-0x7000)

#define REL_SYM_OR_REL  R_MIPS_REL32
#define REL_PLT         R_MIPS_JUMP_SLOT
#define REL_COPY        R_MIPS_COPY
#define REL_DTPMOD      R_MIPS_TLS_DTPMOD32
#define REL_DTPOFF      R_MIPS_TLS_DTPREL32
#define REL_TPOFF       R_MIPS_TLS_TPREL32

#define NEED_MIPS_GOT_RELOCS 1
#define DT_DEBUG_INDIRECT DT_MIPS_RLD_MAP
#define ARCH_SYM_REJECT_UND(s) (!((s)->st_other & STO_MIPS_PLT))

#define CRTJMP(pc,sp) __asm__ __volatile__( \
	"move $sp,%1 ; jr %0" : : "r"(pc), "r"(sp) : "memory" )

#define GETFUNCSYM(fp, sym, got) __asm__ ( \
	".hidden " #sym "\n" \
	".set push \n" \
	".set noreorder \n" \
	"	bal 1f \n" \
	"	nop \n" \
	"	.gpword . \n" \
	"	.gpword " #sym " \n" \
	"1:	lw %0, ($ra) \n" \
	"	subu %0, $ra, %0 \n" \
	"	lw $ra, 4($ra) \n" \
	"	addu %0, %0, $ra \n" \
	".set pop \n" \
	: "=r"(*(fp)) : : "memory", "ra" )