From: Richard Henderson <rth@twiddle.net>
To: qemu-devel@nongnu.org
Cc: blauwirbel@gmail.com
Subject: [Qemu-devel] [PATCH 01/11] tcg-sparc: Fix ld64 for 32-bit mode
Date: Wed, 5 Mar 2014 10:11:11 -0800 [thread overview]
Message-ID: <1394043081-4668-2-git-send-email-rth@twiddle.net> (raw)
In-Reply-To: <1394043081-4668-1-git-send-email-rth@twiddle.net>
Since were not using an annulled branch, we need to put a nop
in the delay slot.
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
tcg/sparc/tcg-target.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c
index cbd1c91..b459886 100644
--- a/tcg/sparc/tcg-target.c
+++ b/tcg/sparc/tcg-target.c
@@ -963,6 +963,7 @@ static void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args, int sizeop)
label_ptr[0] = (uint32_t *)s->code_ptr;
tcg_out_bpcc0(s, COND_NE, BPCC_PN
| (TARGET_LONG_BITS == 64 ? BPCC_XCC : BPCC_ICC), 0);
+ tcg_out_nop(s);
/* TLB Hit. */
/* Load all 64-bits into an O/G register. */
--
1.8.5.3
next prev parent reply other threads:[~2014-03-05 18:11 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-05 18:11 [Qemu-devel] [PATCH 00/11] tcg-sparc updates Richard Henderson
2014-03-05 18:11 ` Richard Henderson [this message]
2014-03-05 18:11 ` [Qemu-devel] [PATCH 02/11] tcg-sparc: Fix tlb read Richard Henderson
2014-03-05 18:11 ` [Qemu-devel] [PATCH 03/11] tcg-sparc: Tidy call+jump patterns Richard Henderson
2014-03-05 18:11 ` [Qemu-devel] [PATCH 04/11] tcg-sparc: Use intptr_t as appropriate Richard Henderson
2014-03-05 18:11 ` [Qemu-devel] [PATCH 05/11] tcg-sparc: Don't handle remainder Richard Henderson
2014-03-05 18:11 ` [Qemu-devel] [PATCH 06/11] tcg-sparc: Dont handle constant arguments to ext32 ops Richard Henderson
2014-03-05 18:11 ` [Qemu-devel] [PATCH 07/11] tcg-sparc: Improve tcg_out_movi Richard Henderson
2014-03-05 18:11 ` [Qemu-devel] [PATCH 08/11] tcg-sparc: Use TCGMemOp within qemu_ldst routines Richard Henderson
2014-03-05 18:11 ` [Qemu-devel] [PATCH 09/11] tcg-sparc: Tidy tcg_out_tlb_load interface Richard Henderson
2014-03-05 18:11 ` [Qemu-devel] [PATCH 10/11] tcg-sparc: Convert to new ldst helpers Richard Henderson
2014-03-05 18:11 ` [Qemu-devel] [PATCH 11/11] tcg-sparc: Convert to new ldst opcodes Richard Henderson
2014-03-09 22:21 ` [Qemu-devel] [PATCH 00/11] tcg-sparc updates Mark Cave-Ayland
2014-03-10 9:06 ` Artyom Tarasenko
2014-03-10 9:19 ` Mark Cave-Ayland
2014-03-10 16:03 ` Richard Henderson
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