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This code should now build the x86_x64-softmmu part 2.

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This commit is contained in:
xorstream
2017-01-19 22:50:28 +11:00
parent 37f9a248ea
commit 1aeaf5c40d
174 changed files with 2418 additions and 1414 deletions
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8
qemu/target-i386/int_helper.c
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@@ -121,7 +121,7 @@ void helper_divl_EAX(CPUX86State *env, target_ulong t0)
uint64_t num, q;
num = ((uint32_t)env->regs[R_EAX]) | ((uint64_t)((uint32_t)env->regs[R_EDX]) << 32);
den = t0;
den = (unsigned int)t0;
if (den == 0) {
raise_exception(env, EXCP00_DIVZ);
}
@@ -140,7 +140,7 @@ void helper_idivl_EAX(CPUX86State *env, target_ulong t0)
int64_t num, q;
num = ((uint32_t)env->regs[R_EAX]) | ((uint64_t)((uint32_t)env->regs[R_EDX]) << 32);
den = t0;
den = (int)t0;
if (den == 0) {
raise_exception(env, EXCP00_DIVZ);
}
@@ -362,14 +362,14 @@ static int idiv64(uint64_t *plow, uint64_t *phigh, int64_t b)
if (*plow > (1ULL << 63)) {
return 1;
}
*plow = -*plow;
*plow = 0-*plow;
} else {
if (*plow >= (1ULL << 63)) {
return 1;
}
}
if (sa) {
*phigh = -*phigh;
*phigh = 0-*phigh;
}
return 0;
}