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-rw-r--r--arch/sh/crt_arch.h3
-rw-r--r--arch/sh/reloc.h12
2 files changed, 12 insertions, 3 deletions
diff --git a/arch/sh/crt_arch.h b/arch/sh/crt_arch.h
index e9745f9b..b902dcc8 100644
--- a/arch/sh/crt_arch.h
+++ b/arch/sh/crt_arch.h
@@ -12,7 +12,10 @@ START ": \n"
" bsr __fdpic_fixup \n"
" add r0, r6 \n"
" mov r0, r12 \n"
+" mov r10, r5 \n"
" mov r15, r4 \n"
+" mov.l r9, @-r15 \n"
+" mov.l r8, @-r15 \n"
" mov #-16, r0 \n"
" bsr " START "_c \n"
" and r0, r15 \n"
diff --git a/arch/sh/reloc.h b/arch/sh/reloc.h
index 73bacebb..c571fe4a 100644
--- a/arch/sh/reloc.h
+++ b/arch/sh/reloc.h
@@ -36,9 +36,15 @@
#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" )
+#define DL_FDPIC 1
+#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" )