diff options
| author | Andreas Färber <afaerber@suse.de> | 2012-05-09 19:26:58 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-05-09 13:59:19 -0500 |
| commit | a082615b0752e113e40537e7f820ffb4bbb15750 (patch) | |
| tree | 7a37863a332c4c8526f248e101fbf309c1234d90 /tcg | |
| parent | d831fdb0517118e8029316495cb272cbb8910800 (diff) | |
tcg/ppc: Clobber r5 for 64-bit qemu_ld
This accounts for the additional addr_reg2 register.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'tcg')
| -rw-r--r-- | 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 b4e0466083..20888e2e91 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; |