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| author | Stefan Weil <weil@mail.berlios.de> | 2009-12-14 10:54:49 +0100 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2009-12-16 18:26:28 +0100 |
| commit | 212df029754caabba45f941fbd22ec219b934ef9 (patch) | |
| tree | ce1cf074bc61cc7c0fc44ac9d3cd951ea5d5ec9b /target-alpha | |
| parent | 5a2b3fc5aaae48859e09a8d96f4f92578b060892 (diff) | |
target-alpha: Fix compiler warning for gcc-4.3 (and older)
"Old" compilers obviously are not able to recognise
that all cases are handled here:
qemu/target-alpha/helper.c:70: error: ‘round_mode’ may be used uninitialized in this function
A small modification helps the compiler to do its jobs.
gcc-4.4 does not need this, but is still not standard on all platforms.
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Acked-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-alpha')
| -rw-r--r-- | target-alpha/helper.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-alpha/helper.c b/target-alpha/helper.c index a658f9782a..be7d37b0d9 100644 --- a/target-alpha/helper.c +++ b/target-alpha/helper.c @@ -95,6 +95,7 @@ void cpu_alpha_store_fpcr (CPUState *env, uint64_t val) round_mode = float_round_nearest_even; break; case 3: + default: /* this avoids a gcc (< 4.4) warning */ round_mode = float_round_up; break; } |