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