From: "Andreas Färber" <afaerber@suse.de>
To: qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org, agraf@suse.de, anthony@codemonkey.ws,
"Andreas Färber" <afaerber@suse.de>
Subject: [Qemu-devel] [PATCH v3 for-1.1-rc1 3/4] tcg/ppc: Clobber r5 for 64-bit qemu_ld
Date: Wed, 9 May 2012 19:26:58 +0200 [thread overview]
Message-ID: <1336584419-4428-4-git-send-email-afaerber@suse.de> (raw)
In-Reply-To: <1336584419-4428-1-git-send-email-afaerber@suse.de>
This accounts for the additional addr_reg2 register.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
---
tcg/ppc/tcg-target.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c
index b4e0466..20888e2 100644
--- a/tcg/ppc/tcg-target.c
+++ b/tcg/ppc/tcg-target.c
@@ -244,6 +244,9 @@ static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
tcg_regset_set32(ct->u.regs, 0, 0xffffffff);
tcg_regset_reset_reg(ct->u.regs, TCG_REG_R3);
tcg_regset_reset_reg(ct->u.regs, TCG_REG_R4);
+#if TARGET_LONG_BITS == 64
+ tcg_regset_reset_reg(ct->u.regs, TCG_REG_R5);
+#endif
break;
case 'K': /* qemu_st[8..32] constraint */
ct->ct |= TCG_CT_REG;
--
1.7.7
next prev parent reply other threads:[~2012-05-09 17:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-09 17:26 [Qemu-devel] [PATCH v3 for-1.1-rc1 0/4] tcg/ppc: AREG0 support and Darwin fixes Andreas Färber
2012-05-09 17:26 ` [Qemu-devel] [PATCH v3 for-1.1-rc1 1/4] tcg/ppc: Do not overwrite lower address word on Darwin and AIX Andreas Färber
2012-05-09 17:26 ` [Qemu-devel] [PATCH v3 for-1.1-rc1 2/4] tcg/ppc: Don't hardcode register numbers Andreas Färber
2012-05-09 17:26 ` Andreas Färber [this message]
2012-05-09 17:26 ` [Qemu-devel] [PATCH v3 for-1.1-rc1 4/4] tcg/ppc: Fix CONFIG_TCG_PASS_AREG0 mode Andreas Färber
2012-05-09 17:53 ` malc
2012-05-09 18:03 ` Andreas Färber
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