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| author | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
|---|---|---|
| committer | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
| commit | 4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch) | |
| tree | ebf009bf1376a5a223a915bc27cbbd791a1316bc /arch/microblaze/reloc.h | |
Initial version
Diffstat (limited to 'arch/microblaze/reloc.h')
| -rw-r--r-- | arch/microblaze/reloc.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/microblaze/reloc.h b/arch/microblaze/reloc.h new file mode 100644 index 0000000..6302c6e --- /dev/null +++ b/arch/microblaze/reloc.h @@ -0,0 +1,27 @@ +#if __BYTE_ORDER == __LITTLE_ENDIAN +#define ENDIAN_SUFFIX "el" +#else +#define ENDIAN_SUFFIX "" +#endif + +#define LDSO_ARCH "microblaze" ENDIAN_SUFFIX + +#define TPOFF_K 0 + +#define REL_SYMBOLIC R_MICROBLAZE_32 +#define REL_GOT R_MICROBLAZE_GLOB_DAT +#define REL_PLT R_MICROBLAZE_JUMP_SLOT +#define REL_RELATIVE R_MICROBLAZE_REL +#define REL_COPY R_MICROBLAZE_COPY +#define REL_DTPMOD R_MICROBLAZE_TLSDTPMOD32 +#define REL_DTPOFF R_MICROBLAZE_TLSDTPREL32 + +#define CRTJMP(pc,sp) __asm__ __volatile__( \ + "addik r1,%1,0 ; bra %0" : : "r"(pc), "r"(sp) : "memory" ) + +#define GETFUNCSYM(fp, sym, got) __asm__ ( \ + ".hidden " #sym " \n" \ + " mfs %0, rpc \n" \ + " addik %0, %0, _GLOBAL_OFFSET_TABLE_+8 \n" \ + " addik %0, %0, " #sym "@GOTOFF \n" \ + : "=r"(*(fp)) : : "memory" ) |