diff options
| author | Aurelien Jarno <aurelien@aurel32.net> | 2011-01-06 15:38:18 +0100 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-01-06 16:10:48 +0100 |
| commit | dd94ad96e51457d8d9562a73659734b559d2f4b1 (patch) | |
| tree | fb5c979dd1ebf19dd201ab3eb8ff12cc0d8167b5 /target-ppc/exec.h | |
| parent | 23979dc5411befabe9049e37075b2b6320debc4e (diff) | |
target-ppc: remove PRECISE_EMULATION define
The PRECISE_EMULATION is "hardcoded" to one in target-ppc/exec.h and not
something easily tunable. Remove it and non-precise emulation code as
it doesn't make a noticeable difference in speed. People wanting speed
improvement should use softfloat-native instead.
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-ppc/exec.h')
| -rw-r--r-- | target-ppc/exec.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/target-ppc/exec.h b/target-ppc/exec.h index 44cc5e987e..4688ef5710 100644 --- a/target-ppc/exec.h +++ b/target-ppc/exec.h @@ -26,9 +26,6 @@ #include "cpu.h" #include "exec-all.h" -/* Precise emulation is needed to correctly emulate exception flags */ -#define USE_PRECISE_EMULATION 1 - register struct CPUPPCState *env asm(AREG0); #if !defined(CONFIG_USER_ONLY) |