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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
| commit | 8c1ab65c0f548d20b7f177bdb736daaf603340e1 (patch) | |
| tree | df55b7e75bf43f2bf500845b105afe3ac3a5157e /libc-top-half/musl/arch/powerpc/reloc.h | |
| parent | Initial commit. (diff) | |
| download | wasi-libc-8c1ab65c0f548d20b7f177bdb736daaf603340e1.tar.xz wasi-libc-8c1ab65c0f548d20b7f177bdb736daaf603340e1.zip | |
Adding upstream version 0.0~git20221206.8b7148f.upstream/0.0_git20221206.8b7148f
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | libc-top-half/musl/arch/powerpc/reloc.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/libc-top-half/musl/arch/powerpc/reloc.h b/libc-top-half/musl/arch/powerpc/reloc.h new file mode 100644 index 0000000..fdfbf82 --- /dev/null +++ b/libc-top-half/musl/arch/powerpc/reloc.h @@ -0,0 +1,31 @@ +#if defined(_SOFT_FLOAT) || defined(__NO_FPRS__) +#define FP_SUFFIX "-sf" +#else +#define FP_SUFFIX "" +#endif + +#define LDSO_ARCH "powerpc" FP_SUFFIX + +#define TPOFF_K (-0x7000) + +#define REL_SYMBOLIC R_PPC_ADDR32 +#define REL_USYMBOLIC R_PPC_UADDR32 +#define REL_GOT R_PPC_GLOB_DAT +#define REL_PLT R_PPC_JMP_SLOT +#define REL_RELATIVE R_PPC_RELATIVE +#define REL_COPY R_PPC_COPY +#define REL_DTPMOD R_PPC_DTPMOD32 +#define REL_DTPOFF R_PPC_DTPREL32 +#define REL_TPOFF R_PPC_TPREL32 + +#define CRTJMP(pc,sp) __asm__ __volatile__( \ + "mr 1,%1 ; mtlr %0 ; blr" : : "r"(pc), "r"(sp) : "memory" ) + +#define GETFUNCSYM(fp, sym, got) __asm__ ( \ + ".hidden " #sym " \n" \ + " bl 1f \n" \ + " .long " #sym "-. \n" \ + "1: mflr %1 \n" \ + " lwz %0, 0(%1) \n" \ + " add %0, %0, %1 \n" \ + : "=r"(*(fp)), "=r"((int){0}) : : "memory", "lr" ) |