commit 5906a6b242b06c27fdc583d4547eab10b86a9800
author florian <florian@8f6e269a-dfd6-0310-a8e1-e2731360e62c> Tue Oct 16 02:53:33 2012 +0000
committer florian <florian@8f6e269a-dfd6-0310-a8e1-e2731360e62c> Tue Oct 16 02:53:33 2012 +0000
tree 746b47fef66db0d83b4714feab5a9c6401b9e93b
parent d7f19c077688845dcea5a037fe42ab5b1f7db717

s390: Order the operands of the multiply-and-add/subtract IROps
such that they match the definition in libvex_ir.h.  This was
spotted by Julian.


git-svn-id: svn://svn.valgrind.org/vex/trunk@2552 8f6e269a-dfd6-0310-a8e1-e2731360e62c

priv/guest_s390_toIR.c

diff --git a/priv/guest_s390_toIR.c b/priv/guest_s390_toIR.c
index 114f8bf..bde121b 100644
--- a/priv/guest_s390_toIR.c
+++ b/priv/guest_s390_toIR.c
@@ -10805,7 +10805,7 @@
    IRTemp rounding_mode = encode_bfp_rounding_mode(S390_BFP_ROUND_PER_FPC);
 
    put_fpr_w0(r1, qop(Iop_MAddF32, mkexpr(rounding_mode),
-                      get_fpr_w0(r1), get_fpr_w0(r2), get_fpr_w0(r3)));
+                      get_fpr_w0(r3), get_fpr_w0(r2), get_fpr_w0(r1)));
 
    return "maebr";
 }
@@ -10816,7 +10816,7 @@
    IRTemp rounding_mode = encode_bfp_rounding_mode(S390_BFP_ROUND_PER_FPC);
 
    put_fpr_dw0(r1, qop(Iop_MAddF64, mkexpr(rounding_mode),
-                       get_fpr_dw0(r1), get_fpr_dw0(r2), get_fpr_dw0(r3)));
+                       get_fpr_dw0(r3), get_fpr_dw0(r2), get_fpr_dw0(r1)));
 
    return "madbr";
 }
@@ -10828,7 +10828,7 @@
    IRTemp rounding_mode = encode_bfp_rounding_mode(S390_BFP_ROUND_PER_FPC);
 
    put_fpr_w0(r1, qop(Iop_MAddF32, mkexpr(rounding_mode),
-                      get_fpr_w0(r1), op2, get_fpr_w0(r3)));
+                      get_fpr_w0(r3), op2, get_fpr_w0(r1)));
 
    return "maeb";
 }
@@ -10840,7 +10840,7 @@
    IRTemp rounding_mode = encode_bfp_rounding_mode(S390_BFP_ROUND_PER_FPC);
 
    put_fpr_dw0(r1, qop(Iop_MAddF64, mkexpr(rounding_mode),
-                       get_fpr_dw0(r1), op2, get_fpr_dw0(r3)));
+                       get_fpr_dw0(r3), op2, get_fpr_dw0(r1)));
 
    return "madb";
 }
@@ -10851,7 +10851,7 @@
    IRTemp rounding_mode = encode_bfp_rounding_mode(S390_BFP_ROUND_PER_FPC);
 
    put_fpr_w0(r1, qop(Iop_MSubF32, mkexpr(rounding_mode),
-                      get_fpr_w0(r1), get_fpr_w0(r2), get_fpr_w0(r3)));
+                      get_fpr_w0(r3), get_fpr_w0(r2), get_fpr_w0(r1)));
 
    return "msebr";
 }
@@ -10862,7 +10862,7 @@
    IRTemp rounding_mode = encode_bfp_rounding_mode(S390_BFP_ROUND_PER_FPC);
 
    put_fpr_dw0(r1, qop(Iop_MSubF64, mkexpr(rounding_mode),
-                       get_fpr_dw0(r1), get_fpr_dw0(r2), get_fpr_dw0(r3)));
+                       get_fpr_dw0(r3), get_fpr_dw0(r2), get_fpr_dw0(r1)));
 
    return "msdbr";
 }
@@ -10874,7 +10874,7 @@
    IRTemp rounding_mode = encode_bfp_rounding_mode(S390_BFP_ROUND_PER_FPC);
 
    put_fpr_w0(r1, qop(Iop_MSubF32, mkexpr(rounding_mode),
-                      get_fpr_w0(r1), op2, get_fpr_w0(r3)));
+                      get_fpr_w0(r3), op2, get_fpr_w0(r1)));
 
    return "mseb";
 }
@@ -10886,7 +10886,7 @@
    IRTemp rounding_mode = encode_bfp_rounding_mode(S390_BFP_ROUND_PER_FPC);
 
    put_fpr_dw0(r1, qop(Iop_MSubF64, mkexpr(rounding_mode),
-                       get_fpr_dw0(r1), op2, get_fpr_dw0(r3)));
+                       get_fpr_dw0(r3), op2, get_fpr_dw0(r1)));
 
    return "msdb";
 }