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x86: Filter out garbage from segment flags dump

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Only bits 8..23 of the segment flags contain valid data, so only dump
those when printing the CPU state.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Jan Kiszka 2010-12-27 15:52:24 +01:00 committed by Aurelien Jarno
parent 5569fd7c38
commit 4058fd98fd
1 changed files with 2 additions and 2 deletions
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4
target-i386/helper.c
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@ -175,12 +175,12 @@ cpu_x86_dump_seg_cache(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
#ifdef TARGET_X86_64
if (env->hflags & HF_CS64_MASK) {
cpu_fprintf(f, "%-3s=%04x %016" PRIx64 " %08x %08x", name,
sc->selector, sc->base, sc->limit, sc->flags);
sc->selector, sc->base, sc->limit, sc->flags & 0x00ffff00);
} else
#endif
{
cpu_fprintf(f, "%-3s=%04x %08x %08x %08x", name, sc->selector,
(uint32_t)sc->base, sc->limit, sc->flags);
(uint32_t)sc->base, sc->limit, sc->flags & 0x00ffff00);
}
if (!(env->hflags & HF_PE_MASK) || !(sc->flags & DESC_P_MASK))