diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2015-02-27 16:43:08 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-06-19 18:09:36 +0530 |
| commit | 9b8c7d1e7107c30a50aae27c1f33fe706c8c6c67 (patch) | |
| tree | 0aaeedb640af23db6492df1d2845e6529522548c /arch/arc/include/asm/entry.h | |
| parent | a615b47dbf0d2cd8ba9ff922addef4e189c627bb (diff) | |
ARC: entry.S: FAKE_RET_FROM_EXCPN can always use r9
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/include/asm/entry.h')
| -rw-r--r-- | arch/arc/include/asm/entry.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/arc/include/asm/entry.h b/arch/arc/include/asm/entry.h index f3927a156efb..408a71378b5e 100644 --- a/arch/arc/include/asm/entry.h +++ b/arch/arc/include/asm/entry.h @@ -331,14 +331,14 @@ * Look at EV_ProtV to see how this is actually used *-------------------------------------------------------------*/ -.macro FAKE_RET_FROM_EXCPN reg - - ld \reg, [sp, PT_status32] - bic \reg, \reg, (STATUS_U_MASK|STATUS_DE_MASK) - bset \reg, \reg, STATUS_L_BIT - sr \reg, [erstatus] - mov \reg, 55f - sr \reg, [eret] +.macro FAKE_RET_FROM_EXCPN + + ld r9, [sp, PT_status32] + bic r9, r9, (STATUS_U_MASK|STATUS_DE_MASK) + bset r9, r9, STATUS_L_BIT + sr r9, [erstatus] + mov r9, 55f + sr r9, [eret] rtie 55: |