From: malc <av1474@comtv.ru>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [5034] Relax qemu_ld/st constraints for !SOFTMMU case
Date: Wed, 20 Aug 2008 22:39:22 +0000 [thread overview]
Message-ID: <E1KVwKo-0006S4-LQ@cvs.savannah.gnu.org> (raw)
Revision: 5034
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5034
Author: malc
Date: 2008-08-20 22:39:22 +0000 (Wed, 20 Aug 2008)
Log Message:
-----------
Relax qemu_ld/st constraints for !SOFTMMU case
Modified Paths:
--------------
trunk/tcg/ppc64/tcg-target.c
Modified: trunk/tcg/ppc64/tcg-target.c
===================================================================
--- trunk/tcg/ppc64/tcg-target.c 2008-08-20 22:39:19 UTC (rev 5033)
+++ trunk/tcg/ppc64/tcg-target.c 2008-08-20 22:39:22 UTC (rev 5034)
@@ -219,14 +219,18 @@
ct->ct |= TCG_CT_REG;
tcg_regset_set32 (ct->u.regs, 0, 0xffffffff);
tcg_regset_reset_reg (ct->u.regs, TCG_REG_R3);
+#ifdef CONFIG_SOFTMMU
tcg_regset_reset_reg (ct->u.regs, TCG_REG_R4);
+#endif
break;
case 'S': /* qemu_st constraint */
ct->ct |= TCG_CT_REG;
tcg_regset_set32 (ct->u.regs, 0, 0xffffffff);
tcg_regset_reset_reg (ct->u.regs, TCG_REG_R3);
+#ifdef CONFIG_SOFTMMU
tcg_regset_reset_reg (ct->u.regs, TCG_REG_R4);
tcg_regset_reset_reg (ct->u.regs, TCG_REG_R5);
+#endif
break;
case 'Z':
ct->ct |= TCG_CT_CONST_U32;
@@ -653,7 +657,7 @@
tcg_out_rld (s, RLDICL, addr_reg, addr_reg, 0, 32);
#endif
r0 = addr_reg;
- r1 = 4;
+ r1 = 3;
#endif
#ifdef TARGET_WORDS_BIGENDIAN
@@ -765,7 +769,7 @@
#if TARGET_LONG_BITS == 32
tcg_out_rld (s, RLDICL, addr_reg, addr_reg, 0, 32);
#endif
- r1 = 4;
+ r1 = 3;
r0 = addr_reg;
#endif
reply other threads:[~2008-08-20 22:39 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=E1KVwKo-0006S4-LQ@cvs.savannah.gnu.org \
--to=av1474@comtv.ru \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).