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| author | Richard Kuo <rkuo@codeaurora.org> | 2013-04-10 02:06:08 +0400 |
|---|---|---|
| committer | Richard Kuo <rkuo@codeaurora.org> | 2013-05-01 04:40:29 +0400 |
| commit | 426d29ccb2a8d44c18d3167327ee82b38287e7bf (patch) | |
| tree | f09f3d8b4d9299f53e90ca91ed1319216815d64a /arch/hexagon | |
| parent | 5c883b462aa5ecde3da6cabdca00f6abac22aa74 (diff) | |
| download | linux-426d29ccb2a8d44c18d3167327ee82b38287e7bf.tar.xz | |
Hexagon: add v4 CS regs to core copyout macro
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Diffstat (limited to 'arch/hexagon')
| -rw-r--r-- | arch/hexagon/include/asm/elf.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/hexagon/include/asm/elf.h b/arch/hexagon/include/asm/elf.h index f52d8ec9ccf2..e1b933a0e121 100644 --- a/arch/hexagon/include/asm/elf.h +++ b/arch/hexagon/include/asm/elf.h @@ -104,6 +104,16 @@ typedef unsigned long elf_fpregset_t; * Bypass the whole "regsets" thing for now and use the define. */ +#if CONFIG_HEXAGON_ARCH_VERSION >= 4 +#define CS_COPYREGS(DEST,REGS) \ +do {\ + DEST.cs0 = REGS->cs0;\ + DEST.cs1 = REGS->cs1;\ +} while (0) +#else +#define CS_COPYREGS(DEST,REGS) +#endif + #define ELF_CORE_COPY_REGS(DEST, REGS) \ do { \ DEST.r0 = REGS->r00; \ @@ -148,13 +158,12 @@ do { \ DEST.p3_0 = REGS->preds; \ DEST.gp = REGS->gp; \ DEST.ugp = REGS->ugp; \ - DEST.pc = pt_elr(REGS); \ + CS_COPYREGS(DEST,REGS); \ + DEST.pc = pt_elr(REGS); \ DEST.cause = pt_cause(REGS); \ DEST.badva = pt_badva(REGS); \ } while (0); - - /* * This is used to ensure we don't load something for the wrong architecture. * Checks the machine and ABI type. |