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| author | Blue Swirl | 2010-09-18 07:53:15 +0200 |
|---|---|---|
| committer | Blue Swirl | 2010-09-18 07:53:15 +0200 |
| commit | 1c7242da851cc65a2cc93fbc6defa964084a2826 (patch) | |
| tree | 84827a9059dac681bd32743da074cb93fff57307 | |
| parent | PPC: Suppress gcc warnings with -Wtype-limits (diff) | |
| download | qemu-1c7242da851cc65a2cc93fbc6defa964084a2826.tar.gz qemu-1c7242da851cc65a2cc93fbc6defa964084a2826.tar.xz qemu-1c7242da851cc65a2cc93fbc6defa964084a2826.zip | |
MIPS: fix yield handling
The parameter for yield should be handled as a signed integer
for the comparisons to have any effect.
This also avoids a gcc warning with -Wtype-limits.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | target-mips/op_helper.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c index 50c65bdc3b..41abd575f9 100644 --- a/target-mips/op_helper.c +++ b/target-mips/op_helper.c @@ -1598,8 +1598,10 @@ void helper_fork(target_ulong arg1, target_ulong arg2) // TODO: store to TC register } -target_ulong helper_yield(target_ulong arg1) +target_ulong helper_yield(target_ulong arg) { + target_long arg1 = arg; + if (arg1 < 0) { /* No scheduling policy implemented. */ if (arg1 != -2) { |