summaryrefslogtreecommitdiffstats
path: root/toolchain/gcc/patches/4.5-linaro/901-lexra.patch
diff options
context:
space:
mode:
Diffstat (limited to 'toolchain/gcc/patches/4.5-linaro/901-lexra.patch')
-rw-r--r--toolchain/gcc/patches/4.5-linaro/901-lexra.patch86
1 files changed, 0 insertions, 86 deletions
diff --git a/toolchain/gcc/patches/4.5-linaro/901-lexra.patch b/toolchain/gcc/patches/4.5-linaro/901-lexra.patch
deleted file mode 100644
index 7a6f7ba28..000000000
--- a/toolchain/gcc/patches/4.5-linaro/901-lexra.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-Index: gcc-linaro-4.5-2011.08/gcc/config/mips/mips.c
-===================================================================
---- gcc-linaro-4.5-2011.08.orig/gcc/config/mips/mips.c
-+++ gcc-linaro-4.5-2011.08/gcc/config/mips/mips.c
-@@ -6575,6 +6575,8 @@ mips_block_move_straight (rtx dest, rtx
- if (MEM_ALIGN (src) == BITS_PER_WORD / 2
- && MEM_ALIGN (dest) == BITS_PER_WORD / 2)
- bits = BITS_PER_WORD / 2;
-+ else if (TARGET_LEXRA)
-+ bits = MIN (MEM_ALIGN (src), MEM_ALIGN (dest));
- else
- bits = BITS_PER_WORD;
-
-@@ -6956,6 +6958,8 @@ mips_expand_ext_as_unaligned_load (rtx d
- }
- else
- {
-+ if (TARGET_LEXRA)
-+ return false;
- emit_insn (gen_mov_lwl (temp, src, left));
- emit_insn (gen_mov_lwr (dest, copy_rtx (src), right, temp));
- }
-@@ -6989,6 +6993,8 @@ mips_expand_ins_as_unaligned_store (rtx
- }
- else
- {
-+ if (TARGET_LEXRA)
-+ return false;
- emit_insn (gen_mov_swl (dest, src, left));
- emit_insn (gen_mov_swr (copy_rtx (dest), copy_rtx (src), right));
- }
-Index: gcc-linaro-4.5-2011.08/gcc/config/mips/mips.md
-===================================================================
---- gcc-linaro-4.5-2011.08.orig/gcc/config/mips/mips.md
-+++ gcc-linaro-4.5-2011.08/gcc/config/mips/mips.md
-@@ -3756,7 +3756,7 @@
- (unspec:GPR [(match_operand:BLK 1 "memory_operand" "m")
- (match_operand:QI 2 "memory_operand" "m")]
- UNSPEC_LOAD_LEFT))]
-- "!TARGET_MIPS16 && mips_mem_fits_mode_p (<MODE>mode, operands[1])"
-+ "!TARGET_MIPS16 && !TARGET_LEXRA && mips_mem_fits_mode_p (<MODE>mode, operands[1])"
- "<load>l\t%0,%2"
- [(set_attr "move_type" "load")
- (set_attr "mode" "<MODE>")])
-@@ -3767,7 +3767,7 @@
- (match_operand:QI 2 "memory_operand" "m")
- (match_operand:GPR 3 "register_operand" "0")]
- UNSPEC_LOAD_RIGHT))]
-- "!TARGET_MIPS16 && mips_mem_fits_mode_p (<MODE>mode, operands[1])"
-+ "!TARGET_MIPS16 && !TARGET_LEXRA && mips_mem_fits_mode_p (<MODE>mode, operands[1])"
- "<load>r\t%0,%2"
- [(set_attr "move_type" "load")
- (set_attr "mode" "<MODE>")])
-@@ -3777,7 +3777,7 @@
- (unspec:BLK [(match_operand:GPR 1 "reg_or_0_operand" "dJ")
- (match_operand:QI 2 "memory_operand" "m")]
- UNSPEC_STORE_LEFT))]
-- "!TARGET_MIPS16 && mips_mem_fits_mode_p (<MODE>mode, operands[0])"
-+ "!TARGET_MIPS16 && !TARGET_LEXRA && mips_mem_fits_mode_p (<MODE>mode, operands[0])"
- "<store>l\t%z1,%2"
- [(set_attr "move_type" "store")
- (set_attr "mode" "<MODE>")])
-@@ -3788,7 +3788,7 @@
- (match_operand:QI 2 "memory_operand" "m")
- (match_dup 0)]
- UNSPEC_STORE_RIGHT))]
-- "!TARGET_MIPS16 && mips_mem_fits_mode_p (<MODE>mode, operands[0])"
-+ "!TARGET_MIPS16 && !TARGET_LEXRA && mips_mem_fits_mode_p (<MODE>mode, operands[0])"
- "<store>r\t%z1,%2"
- [(set_attr "move_type" "store")
- (set_attr "mode" "<MODE>")])
-Index: gcc-linaro-4.5-2011.08/gcc/config/mips/mips.opt
-===================================================================
---- gcc-linaro-4.5-2011.08.orig/gcc/config/mips/mips.opt
-+++ gcc-linaro-4.5-2011.08/gcc/config/mips/mips.opt
-@@ -244,6 +244,10 @@ mpaired-single
- Target Report Mask(PAIRED_SINGLE_FLOAT)
- Use paired-single floating-point instructions
-
-+mlexra
-+Target Report Mask(LEXRA)
-+Do not use lwl/lwr/swl/swr instructions absent in Lexra chips
-+
- mr10k-cache-barrier=
- Target Joined RejectNegative
- -mr10k-cache-barrier=SETTING Specify when r10k cache barriers should be inserted