1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/patches/gcc/3.3.3/pr13250-fix.patch Sun May 27 20:22:06 2007 +0000
1.3 @@ -0,0 +1,19 @@
1.4 +See http://gcc.gnu.org/PR13250
1.5 +Fixes bad code generated when compiling SHA256 for SH processor
1.6 +
1.7 +===================================================================
1.8 +RCS file: /cvs/gcc/gcc/gcc/config/sh/sh.md,v
1.9 +retrieving revision 1.171
1.10 +retrieving revision 1.172
1.11 +diff -u -r1.171 -r1.172
1.12 +--- gcc/gcc/config/sh/sh.md 2004/05/10 23:25:13 1.171
1.13 ++++ gcc/gcc/config/sh/sh.md 2004/05/28 05:47:36 1.172
1.14 +@@ -2194,7 +2194,7 @@
1.15 + parts[0] = gen_reg_rtx (SImode);
1.16 + parts[1] = gen_reg_rtx (SImode);
1.17 + emit_insn (gen_rotlsi3_16 (parts[2-choice], operands[1]));
1.18 +- parts[choice-1] = operands[1];
1.19 ++ emit_move_insn (parts[choice-1], operands[1]);
1.20 + emit_insn (gen_ashlsi3 (parts[0], parts[0], GEN_INT (8)));
1.21 + emit_insn (gen_lshrsi3 (parts[1], parts[1], GEN_INT (8)));
1.22 + emit_insn (gen_iorsi3 (operands[0], parts[0], parts[1]));