diff options
| -rw-r--r-- | arch/sh/reloc.h | 17 | ||||
| -rwxr-xr-x | configure | 4 |
2 files changed, 20 insertions, 1 deletions
diff --git a/arch/sh/reloc.h b/arch/sh/reloc.h index 77da6508..73bacebb 100644 --- a/arch/sh/reloc.h +++ b/arch/sh/reloc.h @@ -12,7 +12,13 @@ #define FP_SUFFIX "-nofpu" #endif -#define LDSO_ARCH "sh" ENDIAN_SUFFIX FP_SUFFIX +#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 @@ -26,5 +32,14 @@ #define REL_DTPOFF R_SH_TLS_DTPOFF32 #define REL_TPOFF R_SH_TLS_TPOFF32 +#if __SH_FDPIC__ +#define REL_FUNCDESC R_SH_FUNCDESC +#define REL_FUNCDESC_VAL R_SH_FUNCDESC_VALUE +#undef REL_RELATIVE +#define CRTJMP(pc,sp) __asm__ __volatile__( \ + "mov.l @%0+,r0 ; mov.l @%0,r12 ; jmp @r0 ; mov %1,r15" \ + : : "r"(pc), "r"(sp) : "r0", "memory" ) +#else #define CRTJMP(pc,sp) __asm__ __volatile__( \ "jmp @%0 ; mov %1,r15" : : "r"(pc), "r"(sp) : "memory" ) +#endif diff --git a/configure b/configure index 70b77fb8..c277764a 100755 --- a/configure +++ b/configure @@ -558,6 +558,10 @@ fi else SUBARCH=${SUBARCH}-nofpu fi +if trycppif __SH_FDPIC__ "$t" ; then +SUBARCH=${SUBARCH}-fdpic +shared=no +fi fi test "$SUBARCH" \ |