From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Mon, 27 Dec 2010 14:52:24 +0000 (+0100)
Subject: x86: Filter out garbage from segment flags dump
X-Git-Tag: TizenStudio_2.0_p2.3~3737
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6dcd9e1c2d55febb051e60dac3a7d00a0d441de4;p=sdk%2Femulator%2Fqemu.git

x86: Filter out garbage from segment flags dump

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>
---

diff --git a/target-i386/helper.c b/target-i386/helper.c
index 26ea1e5..25a3e36 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -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))