diff options
Diffstat (limited to 'arch/powerpc/include/asm/exception-64s.h')
| -rw-r--r-- | arch/powerpc/include/asm/exception-64s.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/exception-64s.h b/arch/powerpc/include/asm/exception-64s.h index 403d73898a9a..3b4767ed3ec5 100644 --- a/arch/powerpc/include/asm/exception-64s.h +++ b/arch/powerpc/include/asm/exception-64s.h @@ -61,14 +61,6 @@ #define MAX_MCE_DEPTH 4 /* - * EX_LR is only used in EXSLB and where it does not overlap with EX_DAR - * EX_CCR similarly with DSISR, but being 4 byte registers there is a hole - * in the save area so it's not necessary to overlap them. Could be used - * for future savings though if another 4 byte register was to be saved. - */ -#define EX_LR EX_DAR - -/* * EX_R3 is only used by the bad_stack handler. bad_stack reloads and * saves DAR from SPRN_DAR, and EX_DAR is not used. So EX_R3 can overlap * with EX_DAR. |