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[Qemu-devel] [PATCH v2] target-arm: Reinsert SRS missing return statemen
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From: |
Peter Chubb |
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Subject: |
[Qemu-devel] [PATCH v2] target-arm: Reinsert SRS missing return statement. |
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Date: |
Mon, 15 Apr 2013 19:53:07 +1000 |
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User-agent: |
Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (Gojō) APEL/10.8 Emacs/23.4 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) |
Since patch
81465888c5306cd94abb9847e560796fd13d3c2f
target-arm: factor out handling of SRS instruction
the SRS instruction has not worked in QEMU.
The problem is a missing return directive that was removed in the
refactoring, so after decoding the instruction, qemu would do all the
generic stuff that it should do for most instructions -- but not SRS.
Signed-off-by: Peter Chubb <address@hidden>
---
target-arm/translate.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 35a21be..a1b7b8c 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -6762,6 +6762,7 @@ static void disas_arm_insn(CPUARMState * env,
DisasContext *s)
}
ARCH(6);
gen_srs(s, (insn & 0x1f), (insn >> 23) & 3, insn & (1 << 21));
+ return;
} else if ((insn & 0x0e50ffe0) == 0x08100a00) {
/* rfe */
int32_t offset;
--
1.7.10.4
--
Dr Peter Chubb peter.chubb AT nicta.com.au
http://www.ssrg.nicta.com.au Software Systems Research Group/NICTA