diff options
Diffstat (limited to 'toolchain/gcc/patches/4.5-linaro/901-lexra.patch')
| -rw-r--r-- | toolchain/gcc/patches/4.5-linaro/901-lexra.patch | 86 |
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 |