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-rw-r--r--recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99378.patch159
1 files changed, 159 insertions, 0 deletions
diff --git a/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99378.patch b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99378.patch
new file mode 100644
index 0000000000..aacf19b7c9
--- /dev/null
+++ b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99378.patch
@@ -0,0 +1,159 @@
12010-08-27 Paul Brook <paul@codesourcery.com>
2
3 gcc/
4 * config/arm/thumb2.md (thumb_andsi_not_shiftsi_si,
5 thumb2_notsi_shiftsi, thumb2_notsi_shiftsi_compare0,
6 thumb2_not_shiftsi_compare0_scratch, thumb2_cmpsi_shiftsi,
7 thumb2_cmpsi_shiftsi_swp, thumb2_cmpsi_neg_shiftsi,
8 thumb2_arith_shiftsi, thumb2_arith_shiftsi_compare0,
9 thumb2_arith_shiftsi_compare0_scratch, thumb2_sub_shiftsi,
10 thumb2_sub_shiftsi_compare0, thumb2_sub_shiftsi_compare0_scratch):
11 Use const_shift_count predicate for "M" constraints.
12 * config/arm/predicates.md (const_shift_operand): Remove.
13 (const_shift_count): New.
14
15 gcc/testsuite/
16 * gcc.dg/long-long-shift-1.c: New test.
17
18 2010-08-26 Paul Brook <paul@codesourcery.com>
19
20 Merge from Sourcery G++ 4.3/4.4:
21
22=== modified file 'gcc/config/arm/predicates.md'
23--- old/gcc/config/arm/predicates.md 2010-08-12 13:35:39 +0000
24+++ new/gcc/config/arm/predicates.md 2010-08-31 09:40:16 +0000
25@@ -318,10 +318,9 @@
26 (and (match_code "reg,subreg,mem")
27 (match_operand 0 "nonimmediate_soft_df_operand"))))
28
29-(define_predicate "const_shift_operand"
30+(define_predicate "const_shift_count"
31 (and (match_code "const_int")
32- (ior (match_operand 0 "power_of_two_operand")
33- (match_test "((unsigned HOST_WIDE_INT) INTVAL (op)) < 32"))))
34+ (match_test "((unsigned HOST_WIDE_INT) INTVAL (op)) < 32")))
35
36
37 (define_special_predicate "load_multiple_operation"
38
39=== modified file 'gcc/config/arm/thumb2.md'
40--- old/gcc/config/arm/thumb2.md 2010-08-13 16:00:58 +0000
41+++ new/gcc/config/arm/thumb2.md 2010-08-31 09:40:16 +0000
42@@ -55,7 +55,7 @@
43 [(set (match_operand:SI 0 "s_register_operand" "=r")
44 (and:SI (not:SI (match_operator:SI 4 "shift_operator"
45 [(match_operand:SI 2 "s_register_operand" "r")
46- (match_operand:SI 3 "const_int_operand" "M")]))
47+ (match_operand:SI 3 "const_shift_count" "M")]))
48 (match_operand:SI 1 "s_register_operand" "r")))]
49 "TARGET_THUMB2"
50 "bic%?\\t%0, %1, %2%S4"
51@@ -124,7 +124,7 @@
52 [(set (match_operand:SI 0 "s_register_operand" "=r")
53 (not:SI (match_operator:SI 3 "shift_operator"
54 [(match_operand:SI 1 "s_register_operand" "r")
55- (match_operand:SI 2 "const_int_operand" "M")])))]
56+ (match_operand:SI 2 "const_shift_count" "M")])))]
57 "TARGET_THUMB2"
58 "mvn%?\\t%0, %1%S3"
59 [(set_attr "predicable" "yes")
60@@ -136,7 +136,7 @@
61 [(set (reg:CC_NOOV CC_REGNUM)
62 (compare:CC_NOOV (not:SI (match_operator:SI 3 "shift_operator"
63 [(match_operand:SI 1 "s_register_operand" "r")
64- (match_operand:SI 2 "const_int_operand" "M")]))
65+ (match_operand:SI 2 "const_shift_count" "M")]))
66 (const_int 0)))
67 (set (match_operand:SI 0 "s_register_operand" "=r")
68 (not:SI (match_op_dup 3 [(match_dup 1) (match_dup 2)])))]
69@@ -151,7 +151,7 @@
70 [(set (reg:CC_NOOV CC_REGNUM)
71 (compare:CC_NOOV (not:SI (match_operator:SI 3 "shift_operator"
72 [(match_operand:SI 1 "s_register_operand" "r")
73- (match_operand:SI 2 "const_int_operand" "M")]))
74+ (match_operand:SI 2 "const_shift_count" "M")]))
75 (const_int 0)))
76 (clobber (match_scratch:SI 0 "=r"))]
77 "TARGET_THUMB2"
78@@ -328,7 +328,7 @@
79 (compare:CC (match_operand:SI 0 "s_register_operand" "r")
80 (match_operator:SI 3 "shift_operator"
81 [(match_operand:SI 1 "s_register_operand" "r")
82- (match_operand:SI 2 "const_int_operand" "M")])))]
83+ (match_operand:SI 2 "const_shift_count" "M")])))]
84 "TARGET_THUMB2"
85 "cmp%?\\t%0, %1%S3"
86 [(set_attr "conds" "set")
87@@ -340,7 +340,7 @@
88 [(set (reg:CC_SWP CC_REGNUM)
89 (compare:CC_SWP (match_operator:SI 3 "shift_operator"
90 [(match_operand:SI 1 "s_register_operand" "r")
91- (match_operand:SI 2 "const_int_operand" "M")])
92+ (match_operand:SI 2 "const_shift_count" "M")])
93 (match_operand:SI 0 "s_register_operand" "r")))]
94 "TARGET_THUMB2"
95 "cmp%?\\t%0, %1%S3"
96@@ -354,7 +354,7 @@
97 (compare:CC (match_operand:SI 0 "s_register_operand" "r")
98 (neg:SI (match_operator:SI 3 "shift_operator"
99 [(match_operand:SI 1 "s_register_operand" "r")
100- (match_operand:SI 2 "const_int_operand" "M")]))))]
101+ (match_operand:SI 2 "const_shift_count" "M")]))))]
102 "TARGET_THUMB2"
103 "cmn%?\\t%0, %1%S3"
104 [(set_attr "conds" "set")
105@@ -466,7 +466,7 @@
106 (match_operator:SI 1 "shiftable_operator"
107 [(match_operator:SI 3 "shift_operator"
108 [(match_operand:SI 4 "s_register_operand" "r")
109- (match_operand:SI 5 "const_int_operand" "M")])
110+ (match_operand:SI 5 "const_shift_count" "M")])
111 (match_operand:SI 2 "s_register_operand" "r")]))]
112 "TARGET_THUMB2"
113 "%i1%?\\t%0, %2, %4%S3"
114@@ -499,7 +499,7 @@
115 (compare:CC_NOOV (match_operator:SI 1 "shiftable_operator"
116 [(match_operator:SI 3 "shift_operator"
117 [(match_operand:SI 4 "s_register_operand" "r")
118- (match_operand:SI 5 "const_int_operand" "M")])
119+ (match_operand:SI 5 "const_shift_count" "M")])
120 (match_operand:SI 2 "s_register_operand" "r")])
121 (const_int 0)))
122 (set (match_operand:SI 0 "s_register_operand" "=r")
123@@ -517,7 +517,7 @@
124 (compare:CC_NOOV (match_operator:SI 1 "shiftable_operator"
125 [(match_operator:SI 3 "shift_operator"
126 [(match_operand:SI 4 "s_register_operand" "r")
127- (match_operand:SI 5 "const_int_operand" "M")])
128+ (match_operand:SI 5 "const_shift_count" "M")])
129 (match_operand:SI 2 "s_register_operand" "r")])
130 (const_int 0)))
131 (clobber (match_scratch:SI 0 "=r"))]
132@@ -533,7 +533,7 @@
133 (minus:SI (match_operand:SI 1 "s_register_operand" "r")
134 (match_operator:SI 2 "shift_operator"
135 [(match_operand:SI 3 "s_register_operand" "r")
136- (match_operand:SI 4 "const_int_operand" "M")])))]
137+ (match_operand:SI 4 "const_shift_count" "M")])))]
138 "TARGET_THUMB2"
139 "sub%?\\t%0, %1, %3%S2"
140 [(set_attr "predicable" "yes")
141@@ -547,7 +547,7 @@
142 (minus:SI (match_operand:SI 1 "s_register_operand" "r")
143 (match_operator:SI 2 "shift_operator"
144 [(match_operand:SI 3 "s_register_operand" "r")
145- (match_operand:SI 4 "const_int_operand" "M")]))
146+ (match_operand:SI 4 "const_shift_count" "M")]))
147 (const_int 0)))
148 (set (match_operand:SI 0 "s_register_operand" "=r")
149 (minus:SI (match_dup 1) (match_op_dup 2 [(match_dup 3)
150@@ -565,7 +565,7 @@
151 (minus:SI (match_operand:SI 1 "s_register_operand" "r")
152 (match_operator:SI 2 "shift_operator"
153 [(match_operand:SI 3 "s_register_operand" "r")
154- (match_operand:SI 4 "const_int_operand" "M")]))
155+ (match_operand:SI 4 "const_shift_count" "M")]))
156 (const_int 0)))
157 (clobber (match_scratch:SI 0 "=r"))]
158 "TARGET_THUMB2"
159
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