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[Qemu-devel] [PATCH 9/9] tcg-s390: Don't force -march=z990
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 9/9] tcg-s390: Don't force -march=z990 |
Date: |
Sat, 3 May 2014 07:08:55 -0700 |
While we still require the LONG DISPLACEMENT facility, defaults
have moved on since then. Don't override the system compiler,
whose default may be set to z9-109 or later.
Signed-off-by: Richard Henderson <address@hidden>
---
configure | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 2fbec59..a73fb9f 100755
--- a/configure
+++ b/configure
@@ -1132,11 +1132,11 @@ case "$cpu" in
CPU_CFLAGS="-m64 -mcpu=ultrasparc"
;;
s390)
- CPU_CFLAGS="-m31 -march=z990"
+ CPU_CFLAGS="-m31"
LDFLAGS="-m31 $LDFLAGS"
;;
s390x)
- CPU_CFLAGS="-m64 -march=z990"
+ CPU_CFLAGS="-m64"
LDFLAGS="-m64 $LDFLAGS"
;;
i386)
--
1.9.0
- [Qemu-devel] [PATCH 0/9] tcg/s390 improvements, Richard Henderson, 2014/05/03
- [Qemu-devel] [PATCH 2/9] tcg-s390: Integrate endianness into TCGMemOp, Richard Henderson, 2014/05/03
- [Qemu-devel] [PATCH 1/9] tcg-s390: Convert to TCGMemOp, Richard Henderson, 2014/05/03
- [Qemu-devel] [PATCH 6/9] tcg-s390: Implement tcg_register_jit, Richard Henderson, 2014/05/03
- [Qemu-devel] [PATCH 3/9] tcg-s390: Convert to new ldst opcodes, Richard Henderson, 2014/05/03
- [Qemu-devel] [PATCH 5/9] tcg-s390: Use more risbg in the tlb sequence, Richard Henderson, 2014/05/03
- [Qemu-devel] [PATCH 4/9] tcg-s390: Move ldst helpers out of line, Richard Henderson, 2014/05/03
- [Qemu-devel] [PATCH 7/9] tcg-s390: Allow immediate operands to add2 and sub2, Richard Henderson, 2014/05/03
- [Qemu-devel] [PATCH 9/9] tcg-s390: Don't force -march=z990,
Richard Henderson <=
- [Qemu-devel] [PATCH 8/9] tcg-s390: Improve setcond, Richard Henderson, 2014/05/03