diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99385.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99385.patch | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99385.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99385.patch deleted file mode 100644 index d10cf34654..0000000000 --- a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99385.patch +++ /dev/null @@ -1,151 +0,0 @@ - 2010-09-02 Marcus Shawcroft <marcus.shawcroft@arm.com> - * config/arm/predicates.md (arm_sync_memory_operand): New. - * config/arm/sync.md (arm_sync_compare_and_swapsi): Change predicate - to arm_sync_memory_operand and constraint to Q. - (arm_sync_compare_and_swap<mode>): Likewise. - (arm_sync_compare_and_swap<mode>): Likewise. - (arm_sync_lock_test_and_setsi): Likewise. - (arm_sync_lock_test_and_set<mode>): Likewise. - (arm_sync_new_<sync_optab>si): Likewise. - (arm_sync_new_nandsi): Likewise. - (arm_sync_new_<sync_optab><mode>): Likewise. - (arm_sync_new_nand<mode>): Likewise. - (arm_sync_old_<sync_optab>si): Likewise. - (arm_sync_old_nandsi): Likewise. - (arm_sync_old_<sync_optab><mode>): Likewise. - (arm_sync_old_nand<mode>): Likewise. - -2010-09-09 Andrew Stubbs <ams@codesourcery.com> - - Backport from mainline: - - 2010-08-18 Marcus Shawcroft <marcus.shawcroft@arm.com> - -=== modified file 'gcc/config/arm/predicates.md' ---- old/gcc/config/arm/predicates.md 2010-09-09 14:11:34 +0000 -+++ new/gcc/config/arm/predicates.md 2010-09-09 15:18:16 +0000 -@@ -573,6 +573,11 @@ - (and (match_test "TARGET_32BIT") - (match_operand 0 "arm_di_operand")))) - -+;; True if the operand is memory reference suitable for a ldrex/strex. -+(define_predicate "arm_sync_memory_operand" -+ (and (match_operand 0 "memory_operand") -+ (match_code "reg" "0"))) -+ - ;; Predicates for parallel expanders based on mode. - (define_special_predicate "vect_par_constant_high" - (match_code "parallel") - -=== modified file 'gcc/config/arm/sync.md' ---- old/gcc/config/arm/sync.md 2010-09-09 15:03:00 +0000 -+++ new/gcc/config/arm/sync.md 2010-09-09 15:18:16 +0000 -@@ -280,7 +280,7 @@ - (define_insn "arm_sync_compare_and_swapsi" - [(set (match_operand:SI 0 "s_register_operand" "=&r") - (unspec_volatile:SI -- [(match_operand:SI 1 "memory_operand" "+m") -+ [(match_operand:SI 1 "arm_sync_memory_operand" "+Q") - (match_operand:SI 2 "s_register_operand" "r") - (match_operand:SI 3 "s_register_operand" "r")] - VUNSPEC_SYNC_COMPARE_AND_SWAP)) -@@ -307,7 +307,7 @@ - [(set (match_operand:SI 0 "s_register_operand" "=&r") - (zero_extend:SI - (unspec_volatile:NARROW -- [(match_operand:NARROW 1 "memory_operand" "+m") -+ [(match_operand:NARROW 1 "arm_sync_memory_operand" "+Q") - (match_operand:SI 2 "s_register_operand" "r") - (match_operand:SI 3 "s_register_operand" "r")] - VUNSPEC_SYNC_COMPARE_AND_SWAP))) -@@ -332,7 +332,7 @@ - - (define_insn "arm_sync_lock_test_and_setsi" - [(set (match_operand:SI 0 "s_register_operand" "=&r") -- (match_operand:SI 1 "memory_operand" "+m")) -+ (match_operand:SI 1 "arm_sync_memory_operand" "+Q")) - (set (match_dup 1) - (unspec_volatile:SI [(match_operand:SI 2 "s_register_operand" "r")] - VUNSPEC_SYNC_LOCK)) -@@ -353,7 +353,7 @@ - - (define_insn "arm_sync_lock_test_and_set<mode>" - [(set (match_operand:SI 0 "s_register_operand" "=&r") -- (zero_extend:SI (match_operand:NARROW 1 "memory_operand" "+m"))) -+ (zero_extend:SI (match_operand:NARROW 1 "arm_sync_memory_operand" "+Q"))) - (set (match_dup 1) - (unspec_volatile:NARROW [(match_operand:SI 2 "s_register_operand" "r")] - VUNSPEC_SYNC_LOCK)) -@@ -375,7 +375,7 @@ - (define_insn "arm_sync_new_<sync_optab>si" - [(set (match_operand:SI 0 "s_register_operand" "=&r") - (unspec_volatile:SI [(syncop:SI -- (match_operand:SI 1 "memory_operand" "+m") -+ (match_operand:SI 1 "arm_sync_memory_operand" "+Q") - (match_operand:SI 2 "s_register_operand" "r")) - ] - VUNSPEC_SYNC_NEW_OP)) -@@ -400,7 +400,7 @@ - (define_insn "arm_sync_new_nandsi" - [(set (match_operand:SI 0 "s_register_operand" "=&r") - (unspec_volatile:SI [(not:SI (and:SI -- (match_operand:SI 1 "memory_operand" "+m") -+ (match_operand:SI 1 "arm_sync_memory_operand" "+Q") - (match_operand:SI 2 "s_register_operand" "r"))) - ] - VUNSPEC_SYNC_NEW_OP)) -@@ -426,7 +426,7 @@ - [(set (match_operand:SI 0 "s_register_operand" "=&r") - (unspec_volatile:SI [(syncop:SI - (zero_extend:SI -- (match_operand:NARROW 1 "memory_operand" "+m")) -+ (match_operand:NARROW 1 "arm_sync_memory_operand" "+Q")) - (match_operand:SI 2 "s_register_operand" "r")) - ] - VUNSPEC_SYNC_NEW_OP)) -@@ -454,7 +454,7 @@ - [(not:SI - (and:SI - (zero_extend:SI -- (match_operand:NARROW 1 "memory_operand" "+m")) -+ (match_operand:NARROW 1 "arm_sync_memory_operand" "+Q")) - (match_operand:SI 2 "s_register_operand" "r"))) - ] VUNSPEC_SYNC_NEW_OP)) - (set (match_dup 1) -@@ -478,7 +478,7 @@ - (define_insn "arm_sync_old_<sync_optab>si" - [(set (match_operand:SI 0 "s_register_operand" "=&r") - (unspec_volatile:SI [(syncop:SI -- (match_operand:SI 1 "memory_operand" "+m") -+ (match_operand:SI 1 "arm_sync_memory_operand" "+Q") - (match_operand:SI 2 "s_register_operand" "r")) - ] - VUNSPEC_SYNC_OLD_OP)) -@@ -504,7 +504,7 @@ - (define_insn "arm_sync_old_nandsi" - [(set (match_operand:SI 0 "s_register_operand" "=&r") - (unspec_volatile:SI [(not:SI (and:SI -- (match_operand:SI 1 "memory_operand" "+m") -+ (match_operand:SI 1 "arm_sync_memory_operand" "+Q") - (match_operand:SI 2 "s_register_operand" "r"))) - ] - VUNSPEC_SYNC_OLD_OP)) -@@ -531,7 +531,7 @@ - [(set (match_operand:SI 0 "s_register_operand" "=&r") - (unspec_volatile:SI [(syncop:SI - (zero_extend:SI -- (match_operand:NARROW 1 "memory_operand" "+m")) -+ (match_operand:NARROW 1 "arm_sync_memory_operand" "+Q")) - (match_operand:SI 2 "s_register_operand" "r")) - ] - VUNSPEC_SYNC_OLD_OP)) -@@ -558,7 +558,7 @@ - [(set (match_operand:SI 0 "s_register_operand" "=&r") - (unspec_volatile:SI [(not:SI (and:SI - (zero_extend:SI -- (match_operand:NARROW 1 "memory_operand" "+m")) -+ (match_operand:NARROW 1 "arm_sync_memory_operand" "+Q")) - (match_operand:SI 2 "s_register_operand" "r"))) - ] - VUNSPEC_SYNC_OLD_OP)) - |