wingo pushed a commit to branch lightning
in repository guile.
commit 54c573d8d7ea30319b6527ae58715e5c6a6a00a8
Author: Paolo Bonzini <[email protected]>
Date: Fri Nov 3 10:52:48 2006 +0000
fix powerpc jit_bms
2006-11-03 Paolo Bonzini <[email protected]>
* lightning/ppc/core.h: Fix jit_bms using BNE rather than BGT.
"AND." does signed comparisons.
git-archimport-id: [email protected]/lightning--stable--1.2--patch-34
---
ChangeLog | 5 +++++
lightning/ppc/core.h | 4 ++--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index a6288c1..cba89a8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-11-03 Paolo Bonzini <[email protected]>
+
+ * lightning/ppc/core.h: Fix jit_bms using BNE rather than BGT.
+ "AND." does signed comparisons.
+
2006-10-31 Paolo Bonzini <[email protected]>
* doc/porting.texi: Rename JIT_FP to JIT_AP.
diff --git a/lightning/ppc/core.h b/lightning/ppc/core.h
index 1f687e9..cea8022 100644
--- a/lightning/ppc/core.h
+++ b/lightning/ppc/core.h
@@ -149,9 +149,9 @@ struct jit_local_state {
#define jit_addxr_i(d, s1, s2) ADDErrr((d),
(s1), (s2))
#define jit_andi_i(d, rs, is) jit_chk_imu((is), ANDI_rri((d), (rs),
(is)), ANDrrr((d), (rs), JIT_AUX))
#define jit_andr_i(d, s1, s2) ANDrrr((d), (s1),
(s2))
-#define jit_bmsi_i(label, rs, is) (jit_chk_imu((is), ANDI_rri(JIT_AUX,
(rs), (is)), AND_rrr(JIT_AUX, (rs), JIT_AUX)), BGTi((label)), _jit.x.pc)
+#define jit_bmsi_i(label, rs, is) (jit_chk_imu((is), ANDI_rri(JIT_AUX,
(rs), (is)), AND_rrr(JIT_AUX, (rs), JIT_AUX)), BNEi((label)), _jit.x.pc)
#define jit_bmci_i(label, rs, is) (jit_chk_imu((is), ANDI_rri(JIT_AUX,
(rs), (is)), AND_rrr(JIT_AUX, (rs), JIT_AUX)), BEQi((label)), _jit.x.pc)
-#define jit_bmsr_i(label, s1, s2) ( AND_rrr(JIT_AUX,
(s1), (s2)), BGTi((label)), _jit.x.pc)
+#define jit_bmsr_i(label, s1, s2) ( AND_rrr(JIT_AUX,
(s1), (s2)), BNEi((label)), _jit.x.pc)
#define jit_bmcr_i(label, s1, s2) ( AND_rrr(JIT_AUX,
(s1), (s2)), BEQi((label)), _jit.x.pc)
#define jit_beqi_i(label, rs, is) jit_s_brai((rs), (is), BEQi((label)) )
#define jit_beqr_i(label, s1, s2) jit_s_brar((s1), (s2), BEQi((label)) )
