[Guile-commits] 299/437: ALPHA: Correct class of argument float registers

[Andy Wingo]

wingo pushed a commit to branch lightning
in repository guile.

commit 93e3ff38e157cd46b10c7e2b32dd63ef6271a891
Author: pcpa <address@hidden>
Date:   Sat Aug 16 20:19:02 2014 -0300

    ALPHA: Correct class of argument float registers
    
        * lib/jit_alpha.c: Correct wrong bitmask of most argument
        float register arguments, that were being set as callee
        save instead of argument registers class.
---
 ChangeLog       |  6 ++++++
 lib/jit_alpha.c | 10 +++++-----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 9245033..74fe082 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2014-08-16 Paulo Andrade <address@hidden>
 
+       * lib/jit_alpha.c: Correct wrong bitmask of most argument
+       float register arguments, that were being set as callee
+       save instead of argument registers class.
+
+2014-08-16 Paulo Andrade <address@hidden>
+
        * lib/jit_arm-sz.c: Regenerate table of known maximum
        instruction sizes for the software float fallback,
        that implements "virtual" float registers in the stack
diff --git a/lib/jit_alpha.c b/lib/jit_alpha.c
index 0811517..cb91370 100644
--- a/lib/jit_alpha.c
+++ b/lib/jit_alpha.c
@@ -83,11 +83,11 @@ jit_register_t              _rvs[] = {
     { rc(fpr) | 0x0d,                  "$f13" },
     { rc(fpr) | 0x0e,                  "$f14" },
     { rc(fpr) | 0x0f,                  "$f15" },
-    { rc(sav) | rc(fpr) | 0x15,                "$f21" },
-    { rc(sav) | rc(fpr) | 0x14,                "$f20" },
-    { rc(sav) | rc(fpr) | 0x13,                "$f19" },
-    { rc(sav) | rc(fpr) | 0x12,                "$f18" },
-    { rc(sav) | rc(fpr) | 0x11,                "$f17" },
+    { rc(arg) | rc(fpr) | 0x15,                "$f21" },
+    { rc(arg) | rc(fpr) | 0x14,                "$f20" },
+    { rc(arg) | rc(fpr) | 0x13,                "$f19" },
+    { rc(arg) | rc(fpr) | 0x12,                "$f18" },
+    { rc(arg) | rc(fpr) | 0x11,                "$f17" },
     { rc(arg) | rc(fpr) | 0x10,                "$f16" },
     { rc(fpr) | 0x16,                  "$f22" },
     { rc(fpr) | 0x17,                  "$f23" },