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authorblueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162>2008-07-07 19:34:45 +0000
committerblueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162>2008-07-07 19:34:45 +0000
commitd795eb86d73c61351c70f7a9714b40e8a5c49e3d (patch)
tree9200a4d04e2787365581a2f943e0de50be044ada /tcg/sparc
parent6a1ef8309e23f9149ec6f4d676bb6bfc1a30b876 (diff)
Fix 64 bit constant generation
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4854 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'tcg/sparc')
-rw-r--r--tcg/sparc/tcg-target.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c
index 492ed3d9a1..58f86d35a7 100644
--- a/tcg/sparc/tcg-target.c
+++ b/tcg/sparc/tcg-target.c
@@ -304,11 +304,10 @@ static inline void tcg_out_movi(TCGContext *s, TCGType type,
{
#if defined(__sparc_v9__) && !defined(__sparc_v8plus__)
if (!check_fit_tl(arg, 32) && (arg & ~0xffffffffULL) != 0) {
- // XXX ret may be I5, need another temp
- tcg_out_movi_imm32(s, TCG_REG_I5, arg >> 32);
- tcg_out_arithi(s, TCG_REG_I5, TCG_REG_I5, 32, SHIFT_SLLX);
+ tcg_out_movi_imm32(s, TCG_REG_I4, arg >> 32);
+ tcg_out_arithi(s, TCG_REG_I4, TCG_REG_I4, 32, SHIFT_SLLX);
tcg_out_movi_imm32(s, ret, arg);
- tcg_out_arith(s, ret, ret, TCG_REG_I5, ARITH_OR);
+ tcg_out_arith(s, ret, ret, TCG_REG_I4, ARITH_OR);
} else
#endif
tcg_out_movi_imm32(s, ret, arg);
@@ -1137,6 +1136,9 @@ void tcg_target_init(TCGContext *s)
tcg_regset_clear(s->reserved_regs);
tcg_regset_set_reg(s->reserved_regs, TCG_REG_G0);
+#if defined(__sparc_v9__) && !defined(__sparc_v8plus__)
+ tcg_regset_set_reg(s->reserved_regs, TCG_REG_I4); // for internal use
+#endif
tcg_regset_set_reg(s->reserved_regs, TCG_REG_I5); // for internal use
tcg_regset_set_reg(s->reserved_regs, TCG_REG_I6);
tcg_regset_set_reg(s->reserved_regs, TCG_REG_I7);