1 files changed, 0 insertions, 86 deletions
diff --git a/toolchain/gcc/4.3.3/999-4.3.3-arm-fix-for-bug-37436.patch b/toolchain/gcc/4.3.3/999-4.3.3-arm-fix-for-bug-37436.patch
deleted file mode 100644
index 99a016fbe..000000000
--- a/toolchain/gcc/4.3.3/999-4.3.3-arm-fix-for-bug-37436.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-gcc svn 142778:
-
-PR target/37436
-* arm.c (arm_legitimate_index): Only accept addresses that are in
-canonical form.
-* predicates.md (arm_reg_or_extendqisi_mem_op): New predicate.
-* arm.md (extendqihi2): Use arm_reg_or_extendqisi_mem_op predicate
-for operand1.
-(extendqisi2): Likewise.
-(arm_extendqisi, arm_extendqisi_v6): Use arm_extendqisi_mem_op
-predicate for operand1.
-
-diff -Nura gcc-4.3.3.orig/gcc/config/arm/arm.c gcc-4.3.3/gcc/config/arm/arm.c
---- gcc-4.3.3.orig/gcc/config/arm/arm.c	2008-06-11 07:52:55.000000000 -0300
-+++ gcc-4.3.3/gcc/config/arm/arm.c	2009-05-21 16:06:45.000000000 -0300
-@@ -3769,6 +3769,7 @@
-       rtx xop1 = XEXP (x, 1);
- 
-       return ((arm_address_register_rtx_p (xop0, strict_p)
-+	       && GET_CODE(xop1) == CONST_INT
- 	       && arm_legitimate_index_p (mode, xop1, outer, strict_p))
- 	      || (arm_address_register_rtx_p (xop1, strict_p)
- 		  && arm_legitimate_index_p (mode, xop0, outer, strict_p)));
-diff -Nura gcc-4.3.3.orig/gcc/config/arm/arm.md gcc-4.3.3/gcc/config/arm/arm.md
---- gcc-4.3.3.orig/gcc/config/arm/arm.md	2007-09-04 01:44:47.000000000 -0300
-+++ gcc-4.3.3/gcc/config/arm/arm.md	2009-05-21 16:06:45.000000000 -0300
-@@ -4199,7 +4199,7 @@
- 
- (define_expand "extendqihi2"
-   [(set (match_dup 2)
--	(ashift:SI (match_operand:QI 1 "general_operand" "")
-+	(ashift:SI (match_operand:QI 1 "arm_reg_or_extendqisi_mem_op" "")
- 		   (const_int 24)))
-    (set (match_operand:HI 0 "s_register_operand" "")
- 	(ashiftrt:SI (match_dup 2)
-@@ -4224,7 +4224,7 @@
- 
- (define_insn "*arm_extendqihi_insn"
-   [(set (match_operand:HI 0 "s_register_operand" "=r")
--	(sign_extend:HI (match_operand:QI 1 "memory_operand" "Uq")))]
-+	(sign_extend:HI (match_operand:QI 1 "arm_extendqisi_mem_op" "Uq")))]
-   "TARGET_ARM && arm_arch4"
-   "ldr%(sb%)\\t%0, %1"
-   [(set_attr "type" "load_byte")
-@@ -4235,7 +4235,7 @@
- 
- (define_expand "extendqisi2"
-   [(set (match_dup 2)
--	(ashift:SI (match_operand:QI 1 "general_operand" "")
-+	(ashift:SI (match_operand:QI 1 "arm_reg_or_extendqisi_mem_op" "")
- 		   (const_int 24)))
-    (set (match_operand:SI 0 "s_register_operand" "")
- 	(ashiftrt:SI (match_dup 2)
-@@ -4267,7 +4267,7 @@
- 
- (define_insn "*arm_extendqisi"
-   [(set (match_operand:SI 0 "s_register_operand" "=r")
--	(sign_extend:SI (match_operand:QI 1 "memory_operand" "Uq")))]
-+	(sign_extend:SI (match_operand:QI 1 "arm_extendqisi_mem_op" "Uq")))]
-   "TARGET_ARM && arm_arch4 && !arm_arch6"
-   "ldr%(sb%)\\t%0, %1"
-   [(set_attr "type" "load_byte")
-@@ -4278,7 +4278,8 @@
- 
- (define_insn "*arm_extendqisi_v6"
-   [(set (match_operand:SI 0 "s_register_operand" "=r,r")
--	(sign_extend:SI (match_operand:QI 1 "nonimmediate_operand" "r,Uq")))]
-+	(sign_extend:SI
-+	 (match_operand:QI 1 "arm_reg_or_extendqisi_mem_op" "r,Uq")))]
-   "TARGET_ARM && arm_arch6"
-   "@
-    sxtb%?\\t%0, %1
-diff -Nura gcc-4.3.3.orig/gcc/config/arm/predicates.md gcc-4.3.3/gcc/config/arm/predicates.md
---- gcc-4.3.3.orig/gcc/config/arm/predicates.md	2007-08-02 07:49:31.000000000 -0300
-+++ gcc-4.3.3/gcc/config/arm/predicates.md	2009-05-21 16:06:45.000000000 -0300
-@@ -234,6 +234,10 @@
-        (match_test "arm_legitimate_address_p (mode, XEXP (op, 0), SIGN_EXTEND,
- 					      0)")))
- 
-+(define_special_predicate "arm_reg_or_extendqisi_mem_op"
-+  (ior (match_operand 0 "arm_extendqisi_mem_op")
-+       (match_operand 0 "s_register_operand")))
-+
- (define_predicate "power_of_two_operand"
-   (match_code "const_int")
- {