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linux-user: Fix Sparc64 syscall returns. 

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Richard Henderson 2010-04-25 11:01:25 -07:00 committed by Blue Swirl
parent 88bf79500b
commit 2cc2026063
1 changed files with 3 additions and 2 deletions
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5
linux-user/main.c
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@ -940,7 +940,8 @@ static void flush_windows(CPUSPARCState *env)
void cpu_loop (CPUSPARCState *env) void cpu_loop (CPUSPARCState *env)
{ {
int trapnr, ret; int trapnr;
abi_long ret;
target_siginfo_t info; target_siginfo_t info;
while (1) { while (1) {
@ -958,7 +959,7 @@ void cpu_loop (CPUSPARCState *env)
env->regwptr[0], env->regwptr[1], env->regwptr[0], env->regwptr[1],
env->regwptr[2], env->regwptr[3], env->regwptr[2], env->regwptr[3],
env->regwptr[4], env->regwptr[5]); env->regwptr[4], env->regwptr[5]);
if ((unsigned int)ret >= (unsigned int)(-515)) { if ((abi_ulong)ret >= (abi_ulong)(-515)) {
#if defined(TARGET_SPARC64) && !defined(TARGET_ABI32) #if defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
env->xcc |= PSR_CARRY; env->xcc |= PSR_CARRY;
#else #else