diff options
Diffstat (limited to 'packages/gcc/gcc-4.1.2/arm-crunch-cfldr-disable.patch')
| -rw-r--r-- | packages/gcc/gcc-4.1.2/arm-crunch-cfldr-disable.patch | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/packages/gcc/gcc-4.1.2/arm-crunch-cfldr-disable.patch b/packages/gcc/gcc-4.1.2/arm-crunch-cfldr-disable.patch new file mode 100644 index 0000000000..502902df83 --- /dev/null +++ b/packages/gcc/gcc-4.1.2/arm-crunch-cfldr-disable.patch @@ -0,0 +1,68 @@ +--- gcc-4.1.2/gcc/config/arm/cirrus.md-original 2007-06-28 12:04:15.000000000 +1000 ++++ gcc-4.1.2/gcc/config/arm/cirrus.md 2007-06-28 12:09:09.000000000 +1000 +@@ -436,30 +436,29 @@ + ) + + (define_insn "*cirrus_movsf_hard_insn" +- [(set (match_operand:SF 0 "nonimmediate_operand" "=v,v,v,r,m,r,r,m") +- (match_operand:SF 1 "general_operand" "v,mE,r,v,v,r,mE,r"))] ++ [(set (match_operand:SF 0 "nonimmediate_operand" "=v,v,r,m,r,r,m") ++ (match_operand:SF 1 "general_operand" "v,r,v,v,r,mE,r"))] + "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_MAVERICK + && (GET_CODE (operands[0]) != MEM + || register_operand (operands[1], SFmode))" + "@ + cfcpys%?\\t%V0, %V1 +- cfldrs%?\\t%V0, %1 + cfmvsr%?\\t%V0, %1 + cfmvrs%?\\t%0, %V1 + cfstrs%?\\t%V1, %0 + mov%?\\t%0, %1 + ldr%?\\t%0, %1\\t%@ float + str%?\\t%1, %0\\t%@ float" +- [(set_attr "length" " *, *, *, *, *, 4, 4, 4") +- (set_attr "type" " *, load1, *, *,store1, *,load1,store1") +- (set_attr "pool_range" " *, 1020, *, *, *, *,4096, *") +- (set_attr "neg_pool_range" " *, 1008, *, *, *, *,4084, *") +- (set_attr "cirrus" "normal,normal,move,normal,normal,not, not, not")] ++ [(set_attr "length" " *, *, *, *, 4, 4, 4") ++ (set_attr "type" " *, *, *,store1, *,load1,store1") ++ (set_attr "pool_range" " *, *, *, *, *,4096, *") ++ (set_attr "neg_pool_range" " *, *, *, *, *,4084, *") ++ (set_attr "cirrus" "normal,move,normal,normal,not, not, not")] + ) + + (define_insn "*cirrus_movdf_hard_insn" +- [(set (match_operand:DF 0 "nonimmediate_operand" "=r,Q,r,m,r,v,v,v,r,m") +- (match_operand:DF 1 "general_operand" "Q,r,r,r,mF,v,mF,r,v,v"))] ++ [(set (match_operand:DF 0 "nonimmediate_operand" "=r,Q,r,m,r,v,v,r,m") ++ (match_operand:DF 1 "general_operand" "Q,r,r,r,mF,v,r,v,v"))] + "TARGET_ARM + && TARGET_HARD_FLOAT && TARGET_MAVERICK + && (GET_CODE (operands[0]) != MEM +@@ -473,17 +472,16 @@ + case 2: return \"#\"; + case 3: case 4: return output_move_double (operands); + case 5: return \"cfcpyd%?\\t%V0, %V1\"; +- case 6: return \"cfldrd%?\\t%V0, %1\"; +- case 7: return \"cfmvdlr\\t%V0, %Q1\;cfmvdhr%?\\t%V0, %R1\"; +- case 8: return \"cfmvrdl%?\\t%Q0, %V1\;cfmvrdh%?\\t%R0, %V1\"; +- case 9: return \"cfstrd%?\\t%V1, %0\"; ++ case 6: return \"cfmvdlr\\t%V0, %Q1\;cfmvdhr%?\\t%V0, %R1\"; ++ case 7: return \"cfmvrdl%?\\t%Q0, %V1\;cfmvrdh%?\\t%R0, %V1\"; ++ case 8: return \"cfstrd%?\\t%V1, %0\"; + default: gcc_unreachable (); + } + }" +- [(set_attr "type" "load1,store2, *,store2,load1, *, load1, *, *,store2") +- (set_attr "length" " 4, 4, 8, 8, 8, 4, 4, 8, 8, 4") +- (set_attr "pool_range" " *, *, *, *, 252, *, 1020, *, *, *") +- (set_attr "neg_pool_range" " *, *, *, *, 244, *, 1008, *, *, *") +- (set_attr "cirrus" " not, not,not, not, not,normal,double,move,normal,double")] ++ [(set_attr "type" "load1,store2, *,store2,load1, *, *, *,store2") ++ (set_attr "length" " 4, 4, 8, 8, 8, 4, 8, 8, 4") ++ (set_attr "pool_range" " *, *, *, *, 252, *, *, *, *") ++ (set_attr "neg_pool_range" " *, *, *, *, 244, *, *, *, *") ++ (set_attr "cirrus" " not, not,not, not, not,normal,move,normal,double")] + ) + |