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| author |   Paul Mundt <lethal@linux-sh.org> | 2007-11-20 15:14:31 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-01-28 13:18:49 +0900 |
| commit | b542ad1161d3b1771ea6fa3e7cedd311a49f91c9 (patch) | |
| tree | 987c102dbbee61f05546b3f0e55f26b2379b43f3 /include/asm-sh | |
| parent | sh: Tidy up lib64 udelay impl. (diff) | |
| download | linux-dev-b542ad1161d3b1771ea6fa3e7cedd311a49f91c9.tar.xz linux-dev-b542ad1161d3b1771ea6fa3e7cedd311a49f91c9.zip | |
sh: Plug in the SHmedia ELF relocations.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh')
| -rw-r--r-- | include/asm-sh/elf.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/include/asm-sh/elf.h b/include/asm-sh/elf.h index 12cc4b392bf0..5a1e920f0598 100644 --- a/include/asm-sh/elf.h +++ b/include/asm-sh/elf.h @@ -5,7 +5,7 @@ #include <asm/ptrace.h> #include <asm/user.h> -/* SH relocation types */ +/* SH (particularly SHcompact) relocation types */ #define R_SH_NONE 0 #define R_SH_DIR32 1 #define R_SH_REL32 2 @@ -43,6 +43,11 @@ #define R_SH_RELATIVE 165 #define R_SH_GOTOFF 166 #define R_SH_GOTPC 167 +/* SHmedia relocs */ +#define R_SH_IMM_LOW16 246 +#define R_SH_IMM_LOW16_PCREL 247 +#define R_SH_IMM_MEDLOW16 248 +#define R_SH_IMM_MEDLOW16_PCREL 249 /* Keep this the last entry. */ #define R_SH_NUM 256 @@ -103,12 +108,35 @@ typedef struct user_fpu_struct elf_fpregset_t; #define ELF_PLATFORM (NULL) +#ifdef __SH5__ +#define ELF_PLAT_INIT(_r, load_addr) \ + do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \ + _r->regs[4]=0; _r->regs[5]=0; _r->regs[6]=0; _r->regs[7]=0; \ + _r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \ + _r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; _r->regs[15]=0; \ + _r->regs[16]=0; _r->regs[17]=0; _r->regs[18]=0; _r->regs[19]=0; \ + _r->regs[20]=0; _r->regs[21]=0; _r->regs[22]=0; _r->regs[23]=0; \ + _r->regs[24]=0; _r->regs[25]=0; _r->regs[26]=0; _r->regs[27]=0; \ + _r->regs[28]=0; _r->regs[29]=0; _r->regs[30]=0; _r->regs[31]=0; \ + _r->regs[32]=0; _r->regs[33]=0; _r->regs[34]=0; _r->regs[35]=0; \ + _r->regs[36]=0; _r->regs[37]=0; _r->regs[38]=0; _r->regs[39]=0; \ + _r->regs[40]=0; _r->regs[41]=0; _r->regs[42]=0; _r->regs[43]=0; \ + _r->regs[44]=0; _r->regs[45]=0; _r->regs[46]=0; _r->regs[47]=0; \ + _r->regs[48]=0; _r->regs[49]=0; _r->regs[50]=0; _r->regs[51]=0; \ + _r->regs[52]=0; _r->regs[53]=0; _r->regs[54]=0; _r->regs[55]=0; \ + _r->regs[56]=0; _r->regs[57]=0; _r->regs[58]=0; _r->regs[59]=0; \ + _r->regs[60]=0; _r->regs[61]=0; _r->regs[62]=0; \ + _r->tregs[0]=0; _r->tregs[1]=0; _r->tregs[2]=0; _r->tregs[3]=0; \ + _r->tregs[4]=0; _r->tregs[5]=0; _r->tregs[6]=0; _r->tregs[7]=0; \ + _r->sr = SR_FD | SR_MMU; } while (0) +#else #define ELF_PLAT_INIT(_r, load_addr) \ do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \ _r->regs[4]=0; _r->regs[5]=0; _r->regs[6]=0; _r->regs[7]=0; \ _r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \ _r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; \ _r->sr = SR_FD; } while (0) +#endif #ifdef __KERNEL__ #define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT) |