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authorBernhard Rosenkränzer <bero@lindev.ch>2021-07-30 01:52:42 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2021-08-02 15:44:11 +0100
commit587ef78f574576d899d8d0c349a530d0aa35b2c5 (patch)
tree717988607517e559f231f73688fcf2ee99ae5657 /meta/recipes-devtools/gcc
parentc28de3817e48f1cb6d003a06bd1bb3eebc6cc314 (diff)
downloadpoky-587ef78f574576d899d8d0c349a530d0aa35b2c5.tar.gz
gcc: update 11.1 -> 11.2
Update gcc, drop patches that have been merged upstream (From OE-Core rev: 8979de58dc49fb4f8bc55743a1a4bf613c675a4e) Signed-off-by: Bernhard Rosenkränzer <bero@lindev.ch> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc')
-rw-r--r--meta/recipes-devtools/gcc/gcc-11.2.inc (renamed from meta/recipes-devtools/gcc/gcc-11.1.inc)12
-rw-r--r--meta/recipes-devtools/gcc/gcc-cross-canadian_11.2.bb (renamed from meta/recipes-devtools/gcc/gcc-cross-canadian_11.1.bb)0
-rw-r--r--meta/recipes-devtools/gcc/gcc-cross_11.2.bb (renamed from meta/recipes-devtools/gcc/gcc-cross_11.1.bb)0
-rw-r--r--meta/recipes-devtools/gcc/gcc-crosssdk_11.2.bb (renamed from meta/recipes-devtools/gcc/gcc-crosssdk_11.1.bb)0
-rw-r--r--meta/recipes-devtools/gcc/gcc-runtime_11.2.bb (renamed from meta/recipes-devtools/gcc/gcc-runtime_11.1.bb)0
-rw-r--r--meta/recipes-devtools/gcc/gcc-sanitizers_11.2.bb (renamed from meta/recipes-devtools/gcc/gcc-sanitizers_11.1.bb)0
-rw-r--r--meta/recipes-devtools/gcc/gcc-source_11.2.bb (renamed from meta/recipes-devtools/gcc/gcc-source_11.1.bb)0
-rw-r--r--meta/recipes-devtools/gcc/gcc/0001-libstdc-Fix-installation-of-python-hooks-PR-99453.patch57
-rw-r--r--meta/recipes-devtools/gcc/gcc/0038-arc-Update-64bit-move-split-patterns.patch290
-rw-r--r--meta/recipes-devtools/gcc/gcc/0039-arc-Fix-u-maddhisi-patterns.patch127
-rw-r--r--meta/recipes-devtools/gcc/gcc/0040-arc-Update-doloop_end-patterns.patch105
-rw-r--r--meta/recipes-devtools/gcc/gcc_11.2.bb (renamed from meta/recipes-devtools/gcc/gcc_11.1.bb)0
-rw-r--r--meta/recipes-devtools/gcc/libgcc-initial_11.2.bb (renamed from meta/recipes-devtools/gcc/libgcc-initial_11.1.bb)0
-rw-r--r--meta/recipes-devtools/gcc/libgcc_11.2.bb (renamed from meta/recipes-devtools/gcc/libgcc_11.1.bb)0
-rw-r--r--meta/recipes-devtools/gcc/libgfortran_11.2.bb (renamed from meta/recipes-devtools/gcc/libgfortran_11.1.bb)0
15 files changed, 3 insertions, 588 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-11.1.inc b/meta/recipes-devtools/gcc/gcc-11.2.inc
index f1dec85a06..0a1b947e85 100644
--- a/meta/recipes-devtools/gcc/gcc-11.1.inc
+++ b/meta/recipes-devtools/gcc/gcc-11.2.inc
@@ -2,11 +2,11 @@ require gcc-common.inc
2 2
3# Third digit in PV should be incremented after a minor release 3# Third digit in PV should be incremented after a minor release
4 4
5PV = "11.1.0" 5PV = "11.2.0"
6 6
7# BINV should be incremented to a revision after a minor gcc release 7# BINV should be incremented to a revision after a minor gcc release
8 8
9BINV = "11.1.1" 9BINV = "11.2.0"
10 10
11FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc:${FILE_DIRNAME}/gcc/backport:" 11FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc:${FILE_DIRNAME}/gcc/backport:"
12 12
@@ -27,7 +27,6 @@ LIC_FILES_CHKSUM = "\
27#BASEURI ?= "https://github.com/gcc-mirror/gcc/archive/${RELEASE}.zip;downloadfilename=gcc-${PV}-${RELEASE}.zip" 27#BASEURI ?= "https://github.com/gcc-mirror/gcc/archive/${RELEASE}.zip;downloadfilename=gcc-${PV}-${RELEASE}.zip"
28 28
29BASEURI ?= "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.xz \ 29BASEURI ?= "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.xz \
30 http://downloads.yoctoproject.org/mirror/sources/gcc-11.1.0-9ee61d2b51df012c659359873637cc2162ecccf3.patch;apply=yes;name=backports \
31 " 30 "
32SRC_URI = "\ 31SRC_URI = "\
33 ${BASEURI} \ 32 ${BASEURI} \
@@ -68,13 +67,8 @@ SRC_URI = "\
68 file://0035-gentypes-genmodes-Do-not-use-__LINE__-for-maintainin.patch \ 67 file://0035-gentypes-genmodes-Do-not-use-__LINE__-for-maintainin.patch \
69 file://0036-mingw32-Enable-operation_not_supported.patch \ 68 file://0036-mingw32-Enable-operation_not_supported.patch \
70 file://0037-libatomic-Do-not-enforce-march-on-aarch64.patch \ 69 file://0037-libatomic-Do-not-enforce-march-on-aarch64.patch \
71 file://0001-libstdc-Fix-installation-of-python-hooks-PR-99453.patch \
72 file://0038-arc-Update-64bit-move-split-patterns.patch \
73 file://0039-arc-Fix-u-maddhisi-patterns.patch \
74 file://0040-arc-Update-doloop_end-patterns.patch \
75" 70"
76SRC_URI[sha256sum] = "4c4a6fb8a8396059241c2e674b85b351c26a5d678274007f076957afa1cc9ddf" 71SRC_URI[sha256sum] = "d08edc536b54c372a1010ff6619dd274c0f1603aa49212ba20f7aa2cda36fa8b"
77SRC_URI[backports.sha256sum] = "69274bebd6c069a13443d4af61070e854740a639ec4d66eedf3e80070363587b"
78 72
79S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}" 73S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
80 74
diff --git a/meta/recipes-devtools/gcc/gcc-cross-canadian_11.1.bb b/meta/recipes-devtools/gcc/gcc-cross-canadian_11.2.bb
index bf53c5cd78..bf53c5cd78 100644
--- a/meta/recipes-devtools/gcc/gcc-cross-canadian_11.1.bb
+++ b/meta/recipes-devtools/gcc/gcc-cross-canadian_11.2.bb
diff --git a/meta/recipes-devtools/gcc/gcc-cross_11.1.bb b/meta/recipes-devtools/gcc/gcc-cross_11.2.bb
index b43cca0c52..b43cca0c52 100644
--- a/meta/recipes-devtools/gcc/gcc-cross_11.1.bb
+++ b/meta/recipes-devtools/gcc/gcc-cross_11.2.bb
diff --git a/meta/recipes-devtools/gcc/gcc-crosssdk_11.1.bb b/meta/recipes-devtools/gcc/gcc-crosssdk_11.2.bb
index 40a6c4feff..40a6c4feff 100644
--- a/meta/recipes-devtools/gcc/gcc-crosssdk_11.1.bb
+++ b/meta/recipes-devtools/gcc/gcc-crosssdk_11.2.bb
diff --git a/meta/recipes-devtools/gcc/gcc-runtime_11.1.bb b/meta/recipes-devtools/gcc/gcc-runtime_11.2.bb
index dd430b57eb..dd430b57eb 100644
--- a/meta/recipes-devtools/gcc/gcc-runtime_11.1.bb
+++ b/meta/recipes-devtools/gcc/gcc-runtime_11.2.bb
diff --git a/meta/recipes-devtools/gcc/gcc-sanitizers_11.1.bb b/meta/recipes-devtools/gcc/gcc-sanitizers_11.2.bb
index 8bda2ccad6..8bda2ccad6 100644
--- a/meta/recipes-devtools/gcc/gcc-sanitizers_11.1.bb
+++ b/meta/recipes-devtools/gcc/gcc-sanitizers_11.2.bb
diff --git a/meta/recipes-devtools/gcc/gcc-source_11.1.bb b/meta/recipes-devtools/gcc/gcc-source_11.2.bb
index b890fa33ea..b890fa33ea 100644
--- a/meta/recipes-devtools/gcc/gcc-source_11.1.bb
+++ b/meta/recipes-devtools/gcc/gcc-source_11.2.bb
diff --git a/meta/recipes-devtools/gcc/gcc/0001-libstdc-Fix-installation-of-python-hooks-PR-99453.patch b/meta/recipes-devtools/gcc/gcc/0001-libstdc-Fix-installation-of-python-hooks-PR-99453.patch
deleted file mode 100644
index d82f533cb4..0000000000
--- a/meta/recipes-devtools/gcc/gcc/0001-libstdc-Fix-installation-of-python-hooks-PR-99453.patch
+++ /dev/null
@@ -1,57 +0,0 @@
1Upstream-Status: Backport
2Signed-off-by: Ross Burton <ross.burton@arm.com>
3
4From ad4c21f0f59b52357019148ec94d767aa2acd8f2 Mon Sep 17 00:00:00 2001
5From: Jonathan Wakely <jwakely@redhat.com>
6Date: Tue, 1 Jun 2021 11:00:16 +0100
7Subject: [PATCH] libstdc++: Fix installation of python hooks [PR 99453]
8
9When no shared library is installed, the new code to determine the name
10of the -gdb.py file yields an empty string. Use the name of the static
11library in that case.
12
13libstdc++-v3/ChangeLog:
14
15 PR libstdc++/99453
16 * python/Makefile.am: Use archive name for printer hook if no
17 dynamic library name is available.
18 * python/Makefile.in: Regenerate.
19
20(cherry picked from commit 9f7bc160b4a0f27dce248d1226e3ae7104b0e67b)
21---
22 libstdc++-v3/python/Makefile.am | 4 ++++
23 libstdc++-v3/python/Makefile.in | 4 ++++
24 2 files changed, 8 insertions(+)
25
26diff --git a/libstdc++-v3/python/Makefile.am b/libstdc++-v3/python/Makefile.am
27index 0c2b207b86e..8efefa5725c 100644
28--- a/libstdc++-v3/python/Makefile.am
29+++ b/libstdc++-v3/python/Makefile.am
30@@ -48,5 +48,9 @@ install-data-local: gdb.py
31 ## the correct name.
32 @libname=`sed -ne "/^library_names=/{s/.*='//;s/'$$//;s/ .*//;p;}" \
33 $(DESTDIR)$(toolexeclibdir)/libstdc++.la`; \
34+ if [ -z "$$libname" ]; then \
35+ libname=`sed -ne "/^old_library=/{s/.*='//;s/'$$//;s/ .*//;p;}" \
36+ $(DESTDIR)$(toolexeclibdir)/libstdc++.la`; \
37+ fi; \
38 echo " $(INSTALL_DATA) gdb.py $(DESTDIR)$(toolexeclibdir)/$$libname-gdb.py"; \
39 $(INSTALL_DATA) gdb.py $(DESTDIR)$(toolexeclibdir)/$$libname-gdb.py
40diff --git a/libstdc++-v3/python/Makefile.in b/libstdc++-v3/python/Makefile.in
41index 2efe0b96a19..9904a9197de 100644
42--- a/libstdc++-v3/python/Makefile.in
43+++ b/libstdc++-v3/python/Makefile.in
44@@ -609,6 +609,10 @@ install-data-local: gdb.py
45 @$(mkdir_p) $(DESTDIR)$(toolexeclibdir)
46 @libname=`sed -ne "/^library_names=/{s/.*='//;s/'$$//;s/ .*//;p;}" \
47 $(DESTDIR)$(toolexeclibdir)/libstdc++.la`; \
48+ if [ -z "$$libname" ]; then \
49+ libname=`sed -ne "/^old_library=/{s/.*='//;s/'$$//;s/ .*//;p;}" \
50+ $(DESTDIR)$(toolexeclibdir)/libstdc++.la`; \
51+ fi; \
52 echo " $(INSTALL_DATA) gdb.py $(DESTDIR)$(toolexeclibdir)/$$libname-gdb.py"; \
53 $(INSTALL_DATA) gdb.py $(DESTDIR)$(toolexeclibdir)/$$libname-gdb.py
54
55--
562.25.1
57
diff --git a/meta/recipes-devtools/gcc/gcc/0038-arc-Update-64bit-move-split-patterns.patch b/meta/recipes-devtools/gcc/gcc/0038-arc-Update-64bit-move-split-patterns.patch
deleted file mode 100644
index 37fe95d711..0000000000
--- a/meta/recipes-devtools/gcc/gcc/0038-arc-Update-64bit-move-split-patterns.patch
+++ /dev/null
@@ -1,290 +0,0 @@
1From 0061fabeb9393c362601486105202cfe837a5a68 Mon Sep 17 00:00:00 2001
2From: Claudiu Zissulescu <claziss@synopsys.com>
3Date: Wed, 9 Jun 2021 12:12:57 +0300
4Subject: [PATCH] arc: Update 64bit move split patterns.
5
6ARCv2HS can use a limited number of instructions to implement 64bit
7moves. The VADD2 is used as a 64bit move, the LDD/STD are 64 bit loads
8and stores. All those instructions are not baseline, hence we need to
9provide alternatives when they are not available or cannot be generate
10due to instruction restriction.
11
12This patch is cleaning up those move patterns, and updates splits
13instruction lengths.
14
15This is a backport from mainline gcc.
16
17gcc/
182021-06-09 Claudiu Zissulescu <claziss@synopsys.com>
19
20 * config/arc/arc-protos.h (arc_split_move_p): New prototype.
21 * config/arc/arc.c (arc_split_move_p): New function.
22 (arc_split_move): Clean up.
23 * config/arc/arc.md (movdi_insn): Clean up, use arc_split_move_p.
24 (movdf_insn): Likewise.
25 * config/arc/simdext.md (mov<VWH>_insn): Likewise.
26
27Upstream-Status: Backport [https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=0061fabeb9393c362601486105202cfe837a5a68]
28
29Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
30(cherry picked from commit c0ba7a8af5366c37241f20e8be41e362f7260389)
31Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
32---
33 gcc/config/arc/arc-protos.h | 1 +
34 gcc/config/arc/arc.c | 44 ++++++++++++----------
35 gcc/config/arc/arc.md | 91 +++++++++------------------------------------
36 gcc/config/arc/simdext.md | 38 ++++---------------
37 4 files changed, 52 insertions(+), 122 deletions(-)
38
39diff --git a/gcc/config/arc/arc-protos.h b/gcc/config/arc/arc-protos.h
40index 1f56a0d82e4..62d7e45d29d 100644
41--- a/gcc/config/arc/arc-protos.h
42+++ b/gcc/config/arc/arc-protos.h
43@@ -50,6 +50,7 @@ extern void arc_split_ior (rtx *);
44 extern bool arc_check_mov_const (HOST_WIDE_INT );
45 extern bool arc_split_mov_const (rtx *);
46 extern bool arc_can_use_return_insn (void);
47+extern bool arc_split_move_p (rtx *);
48 #endif /* RTX_CODE */
49
50 extern bool arc_ccfsm_branch_deleted_p (void);
51diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
52index 3201c3fefd7..db541bc11f5 100644
53--- a/gcc/config/arc/arc.c
54+++ b/gcc/config/arc/arc.c
55@@ -10129,6 +10129,31 @@ arc_process_double_reg_moves (rtx *operands)
56 return true;
57 }
58
59+
60+/* Check if we need to split a 64bit move. We do not need to split it if we can
61+ use vadd2 or ldd/std instructions. */
62+
63+bool
64+arc_split_move_p (rtx *operands)
65+{
66+ machine_mode mode = GET_MODE (operands[0]);
67+
68+ if (TARGET_LL64
69+ && ((memory_operand (operands[0], mode)
70+ && (even_register_operand (operands[1], mode)
71+ || satisfies_constraint_Cm3 (operands[1])))
72+ || (memory_operand (operands[1], mode)
73+ && even_register_operand (operands[0], mode))))
74+ return false;
75+
76+ if (TARGET_PLUS_QMACW
77+ && even_register_operand (operands[0], mode)
78+ && even_register_operand (operands[1], mode))
79+ return false;
80+
81+ return true;
82+}
83+
84 /* operands 0..1 are the operands of a 64 bit move instruction.
85 split it into two moves with operands 2/3 and 4/5. */
86
87@@ -10146,25 +10171,6 @@ arc_split_move (rtx *operands)
88 return;
89 }
90
91- if (TARGET_LL64
92- && ((memory_operand (operands[0], mode)
93- && (even_register_operand (operands[1], mode)
94- || satisfies_constraint_Cm3 (operands[1])))
95- || (memory_operand (operands[1], mode)
96- && even_register_operand (operands[0], mode))))
97- {
98- emit_move_insn (operands[0], operands[1]);
99- return;
100- }
101-
102- if (TARGET_PLUS_QMACW
103- && even_register_operand (operands[0], mode)
104- && even_register_operand (operands[1], mode))
105- {
106- emit_move_insn (operands[0], operands[1]);
107- return;
108- }
109-
110 if (TARGET_PLUS_QMACW
111 && GET_CODE (operands[1]) == CONST_VECTOR)
112 {
113diff --git a/gcc/config/arc/arc.md b/gcc/config/arc/arc.md
114index 7a52551eef5..91a838a38e4 100644
115--- a/gcc/config/arc/arc.md
116+++ b/gcc/config/arc/arc.md
117@@ -1329,47 +1329,20 @@ core_3, archs4x, archs4xd, archs4xd_slow"
118 "register_operand (operands[0], DImode)
119 || register_operand (operands[1], DImode)
120 || (satisfies_constraint_Cm3 (operands[1])
121- && memory_operand (operands[0], DImode))"
122- "*
123-{
124- switch (which_alternative)
125- {
126- default:
127- return \"#\";
128-
129- case 0:
130- if (TARGET_PLUS_QMACW
131- && even_register_operand (operands[0], DImode)
132- && even_register_operand (operands[1], DImode))
133- return \"vadd2%?\\t%0,%1,0\";
134- return \"#\";
135-
136- case 2:
137- if (TARGET_LL64
138- && memory_operand (operands[1], DImode)
139- && even_register_operand (operands[0], DImode))
140- return \"ldd%U1%V1 %0,%1%&\";
141- return \"#\";
142-
143- case 3:
144- if (TARGET_LL64
145- && memory_operand (operands[0], DImode)
146- && (even_register_operand (operands[1], DImode)
147- || satisfies_constraint_Cm3 (operands[1])))
148- return \"std%U0%V0 %1,%0\";
149- return \"#\";
150- }
151-}"
152- "&& reload_completed"
153+ && memory_operand (operands[0], DImode))"
154+ "@
155+ vadd2\\t%0,%1,0
156+ #
157+ ldd%U1%V1\\t%0,%1
158+ std%U0%V0\\t%1,%0"
159+ "&& reload_completed && arc_split_move_p (operands)"
160 [(const_int 0)]
161 {
162 arc_split_move (operands);
163 DONE;
164 }
165 [(set_attr "type" "move,move,load,store")
166- ;; ??? The ld/st values could be 4 if it's [reg,bignum].
167- (set_attr "length" "8,16,*,*")])
168-
169+ (set_attr "length" "8,16,16,16")])
170
171 ;; Floating point move insns.
172
173@@ -1408,50 +1381,22 @@ core_3, archs4x, archs4xd, archs4xd_slow"
174 (define_insn_and_split "*movdf_insn"
175 [(set (match_operand:DF 0 "move_dest_operand" "=D,r,r,r,r,m")
176 (match_operand:DF 1 "move_double_src_operand" "r,D,r,E,m,r"))]
177- "register_operand (operands[0], DFmode)
178- || register_operand (operands[1], DFmode)"
179- "*
180-{
181- switch (which_alternative)
182- {
183- default:
184- return \"#\";
185-
186- case 2:
187- if (TARGET_PLUS_QMACW
188- && even_register_operand (operands[0], DFmode)
189- && even_register_operand (operands[1], DFmode))
190- return \"vadd2%?\\t%0,%1,0\";
191- return \"#\";
192-
193- case 4:
194- if (TARGET_LL64
195- && ((even_register_operand (operands[0], DFmode)
196- && memory_operand (operands[1], DFmode))
197- || (memory_operand (operands[0], DFmode)
198- && even_register_operand (operands[1], DFmode))))
199- return \"ldd%U1%V1 %0,%1%&\";
200- return \"#\";
201-
202- case 5:
203- if (TARGET_LL64
204- && ((even_register_operand (operands[0], DFmode)
205- && memory_operand (operands[1], DFmode))
206- || (memory_operand (operands[0], DFmode)
207- && even_register_operand (operands[1], DFmode))))
208- return \"std%U0%V0 %1,%0\";
209- return \"#\";
210- }
211-}"
212- "reload_completed"
213+ "(register_operand (operands[0], DFmode)
214+ || register_operand (operands[1], DFmode))"
215+ "@
216+ #
217+ #
218+ vadd2\\t%0,%1,0
219+ #
220+ ldd%U1%V1\\t%0,%1
221+ std%U0%V0\\t%1,%0"
222+ "&& reload_completed && arc_split_move_p (operands)"
223 [(const_int 0)]
224 {
225 arc_split_move (operands);
226 DONE;
227 }
228 [(set_attr "type" "move,move,move,move,load,store")
229- (set_attr "predicable" "no,no,no,yes,no,no")
230- ;; ??? The ld/st values could be 16 if it's [reg,bignum].
231 (set_attr "length" "4,16,8,16,16,16")])
232
233 (define_insn_and_split "*movdf_insn_nolrsr"
234diff --git a/gcc/config/arc/simdext.md b/gcc/config/arc/simdext.md
235index f0900757452..36f41a5c3d0 100644
236--- a/gcc/config/arc/simdext.md
237+++ b/gcc/config/arc/simdext.md
238@@ -1402,41 +1402,19 @@
239 (match_operand:VWH 1 "general_operand" "i,r,m,r"))]
240 "(register_operand (operands[0], <MODE>mode)
241 || register_operand (operands[1], <MODE>mode))"
242- "*
243-{
244- switch (which_alternative)
245- {
246- default:
247- return \"#\";
248-
249- case 1:
250- if (TARGET_PLUS_QMACW
251- && even_register_operand (operands[0], <MODE>mode)
252- && even_register_operand (operands[1], <MODE>mode))
253- return \"vadd2%?\\t%0,%1,0\";
254- return \"#\";
255-
256- case 2:
257- if (TARGET_LL64)
258- return \"ldd%U1%V1 %0,%1\";
259- return \"#\";
260-
261- case 3:
262- if (TARGET_LL64)
263- return \"std%U0%V0 %1,%0\";
264- return \"#\";
265- }
266-}"
267- "reload_completed"
268+ "@
269+ #
270+ vadd2\\t%0,%1,0
271+ ldd%U1%V1\\t%0,%1
272+ std%U0%V0\\t%1,%0"
273+ "&& reload_completed && arc_split_move_p (operands)"
274 [(const_int 0)]
275 {
276 arc_split_move (operands);
277 DONE;
278 }
279- [(set_attr "type" "move,multi,load,store")
280- (set_attr "predicable" "no,no,no,no")
281- (set_attr "iscompact" "false,false,false,false")
282- ])
283+ [(set_attr "type" "move,move,load,store")
284+ (set_attr "length" "16,8,16,16")])
285
286 (define_expand "movmisalign<mode>"
287 [(set (match_operand:VWH 0 "general_operand" "")
288--
2892.16.2
290
diff --git a/meta/recipes-devtools/gcc/gcc/0039-arc-Fix-u-maddhisi-patterns.patch b/meta/recipes-devtools/gcc/gcc/0039-arc-Fix-u-maddhisi-patterns.patch
deleted file mode 100644
index 9c5a2b8b33..0000000000
--- a/meta/recipes-devtools/gcc/gcc/0039-arc-Fix-u-maddhisi-patterns.patch
+++ /dev/null
@@ -1,127 +0,0 @@
1From 4186b7e93be73f8d68dc0fcc00a4cc8cc83e99a8 Mon Sep 17 00:00:00 2001
2From: Claudiu Zissulescu <claziss@synopsys.com>
3Date: Wed, 9 Jun 2021 12:12:57 +0300
4Subject: [PATCH] arc: Fix (u)maddhisi patterns
5
6Rework the (u)maddhisi4 patterns and use VMAC2H(U) instruction instead
7of the 64bit MAC(U) instruction.
8This fixes the next execute.exp failures:
9 arith-rand-ll.c -O2 execution test
10 arith-rand-ll.c -O3 execution test
11 pr78726.c -O2 execution test
12 pr78726.c -O3 execution test
13
14gcc/
152021-06-09 Claudiu Zissulescu <claziss@synopsys.com>
16
17 * config/arc/arc.md (maddhisi4): Use VMAC2H instruction.
18 (machi): New pattern.
19 (umaddhisi4): Use VMAC2HU instruction.
20 (umachi): New pattern.
21
22Upstream-Status: Backport [https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=4186b7e93be73f8d68dc0fcc00a4cc8cc83e99a8]
23
24Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
25(cherry picked from commit dd4778a59b4693777c732075021375e19eee6a76)
26Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
27---
28 gcc/config/arc/arc.md | 66 ++++++++++++++++++++++++++++++++-------------------
29 1 file changed, 41 insertions(+), 25 deletions(-)
30
31diff --git a/gcc/config/arc/arc.md b/gcc/config/arc/arc.md
32index 91a838a38e4..2a7e087ff72 100644
33--- a/gcc/config/arc/arc.md
34+++ b/gcc/config/arc/arc.md
35@@ -6053,48 +6053,64 @@ core_3, archs4x, archs4xd, archs4xd_slow"
36
37 ;; MAC and DMPY instructions
38
39-; Use MAC instruction to emulate 16bit mac.
40+; Use VMAC2H(U) instruction to emulate scalar 16bit mac.
41 (define_expand "maddhisi4"
42 [(match_operand:SI 0 "register_operand" "")
43 (match_operand:HI 1 "register_operand" "")
44 (match_operand:HI 2 "extend_operand" "")
45 (match_operand:SI 3 "register_operand" "")]
46- "TARGET_PLUS_DMPY"
47+ "TARGET_PLUS_MACD"
48 "{
49- rtx acc_reg = gen_rtx_REG (DImode, ACC_REG_FIRST);
50- rtx tmp1 = gen_reg_rtx (SImode);
51- rtx tmp2 = gen_reg_rtx (SImode);
52- rtx accl = gen_lowpart (SImode, acc_reg);
53-
54- emit_move_insn (accl, operands[3]);
55- emit_insn (gen_rtx_SET (tmp1, gen_rtx_SIGN_EXTEND (SImode, operands[1])));
56- emit_insn (gen_rtx_SET (tmp2, gen_rtx_SIGN_EXTEND (SImode, operands[2])));
57- emit_insn (gen_mac (tmp1, tmp2));
58- emit_move_insn (operands[0], accl);
59+ rtx acc_reg = gen_rtx_REG (SImode, ACC_REG_FIRST);
60+
61+ emit_move_insn (acc_reg, operands[3]);
62+ emit_insn (gen_machi (operands[1], operands[2]));
63+ emit_move_insn (operands[0], acc_reg);
64 DONE;
65 }")
66
67-; The same for the unsigned variant, but using MACU instruction.
68+(define_insn "machi"
69+ [(set (reg:SI ARCV2_ACC)
70+ (plus:SI
71+ (mult:SI (sign_extend:SI (match_operand:HI 0 "register_operand" "%r"))
72+ (sign_extend:SI (match_operand:HI 1 "register_operand" "r")))
73+ (reg:SI ARCV2_ACC)))]
74+ "TARGET_PLUS_MACD"
75+ "vmac2h\\t0,%0,%1"
76+ [(set_attr "length" "4")
77+ (set_attr "type" "multi")
78+ (set_attr "predicable" "no")
79+ (set_attr "cond" "nocond")])
80+
81+; The same for the unsigned variant, but using VMAC2HU instruction.
82 (define_expand "umaddhisi4"
83 [(match_operand:SI 0 "register_operand" "")
84 (match_operand:HI 1 "register_operand" "")
85- (match_operand:HI 2 "extend_operand" "")
86+ (match_operand:HI 2 "register_operand" "")
87 (match_operand:SI 3 "register_operand" "")]
88- "TARGET_PLUS_DMPY"
89+ "TARGET_PLUS_MACD"
90 "{
91- rtx acc_reg = gen_rtx_REG (DImode, ACC_REG_FIRST);
92- rtx tmp1 = gen_reg_rtx (SImode);
93- rtx tmp2 = gen_reg_rtx (SImode);
94- rtx accl = gen_lowpart (SImode, acc_reg);
95-
96- emit_move_insn (accl, operands[3]);
97- emit_insn (gen_rtx_SET (tmp1, gen_rtx_ZERO_EXTEND (SImode, operands[1])));
98- emit_insn (gen_rtx_SET (tmp2, gen_rtx_ZERO_EXTEND (SImode, operands[2])));
99- emit_insn (gen_macu (tmp1, tmp2));
100- emit_move_insn (operands[0], accl);
101+ rtx acc_reg = gen_rtx_REG (SImode, ACC_REG_FIRST);
102+
103+ emit_move_insn (acc_reg, operands[3]);
104+ emit_insn (gen_umachi (operands[1], operands[2]));
105+ emit_move_insn (operands[0], acc_reg);
106 DONE;
107 }")
108
109+(define_insn "umachi"
110+ [(set (reg:SI ARCV2_ACC)
111+ (plus:SI
112+ (mult:SI (zero_extend:SI (match_operand:HI 0 "register_operand" "%r"))
113+ (zero_extend:SI (match_operand:HI 1 "register_operand" "r")))
114+ (reg:SI ARCV2_ACC)))]
115+ "TARGET_PLUS_MACD"
116+ "vmac2hu\\t0,%0,%1"
117+ [(set_attr "length" "4")
118+ (set_attr "type" "multi")
119+ (set_attr "predicable" "no")
120+ (set_attr "cond" "nocond")])
121+
122 (define_expand "maddsidi4"
123 [(match_operand:DI 0 "register_operand" "")
124 (match_operand:SI 1 "register_operand" "")
125--
1262.16.2
127
diff --git a/meta/recipes-devtools/gcc/gcc/0040-arc-Update-doloop_end-patterns.patch b/meta/recipes-devtools/gcc/gcc/0040-arc-Update-doloop_end-patterns.patch
deleted file mode 100644
index 5f0bf8df8f..0000000000
--- a/meta/recipes-devtools/gcc/gcc/0040-arc-Update-doloop_end-patterns.patch
+++ /dev/null
@@ -1,105 +0,0 @@
1From 5a9b6a004f89fdd95b0470e1324dc4dee8c41d24 Mon Sep 17 00:00:00 2001
2From: Claudiu Zissulescu <claziss@synopsys.com>
3Date: Wed, 9 Jun 2021 12:12:57 +0300
4Subject: [PATCH] arc: Update doloop_end patterns
5
6ARC processor can use LP instruction to implement zero overlay loops.
7The current inplementation doesn't handle the unlikely situation when
8the loop iterator is located in memory. Refurbish the loop_end insn
9pattern into a define_insn_and_split pattern.
10
11gcc/
122021-07-09 Claudiu Zissulescu <claziss@synopsys.com>
13
14 * config/arc/arc.md (loop_end): Change it to
15 define_insn_and_split.
16
17Upstream-Status: Backport [https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=5a9b6a004f89fdd95b0470e1324dc4dee8c41d24]
18
19Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
20(cherry picked from commit 174e75a210753b68de0f2c398a13ace0f512e35b)
21Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
22---
23 gcc/config/arc/arc.md | 46 ++++++++++++++++++++--------------------------
24 1 file changed, 20 insertions(+), 26 deletions(-)
25
26diff --git a/gcc/config/arc/arc.md b/gcc/config/arc/arc.md
27index 2a7e087ff72..d704044c13f 100644
28--- a/gcc/config/arc/arc.md
29+++ b/gcc/config/arc/arc.md
30@@ -4986,7 +4986,7 @@ core_3, archs4x, archs4xd, archs4xd_slow"
31 (define_expand "doloop_end"
32 [(parallel [(set (pc)
33 (if_then_else
34- (ne (match_operand 0 "" "")
35+ (ne (match_operand 0 "nonimmediate_operand")
36 (const_int 1))
37 (label_ref (match_operand 1 "" ""))
38 (pc)))
39@@ -5012,44 +5012,38 @@ core_3, archs4x, archs4xd, archs4xd_slow"
40
41 ;; if by any chance the lp_count is not used, then use an 'r'
42 ;; register, instead of going to memory.
43-(define_insn "loop_end"
44- [(set (pc)
45- (if_then_else (ne (match_operand:SI 2 "nonimmediate_operand" "0,m")
46- (const_int 1))
47- (label_ref (match_operand 1 "" ""))
48- (pc)))
49- (set (match_operand:SI 0 "nonimmediate_operand" "=r,m")
50- (plus (match_dup 2) (const_int -1)))
51- (unspec [(const_int 0)] UNSPEC_ARC_LP)
52- (clobber (match_scratch:SI 3 "=X,&r"))]
53- ""
54- "; ZOL_END, begins @%l1"
55- [(set_attr "length" "0")
56- (set_attr "predicable" "no")
57- (set_attr "type" "loop_end")])
58-
59 ;; split pattern for the very slim chance when the loop register is
60 ;; memory.
61-(define_split
62+(define_insn_and_split "loop_end"
63 [(set (pc)
64- (if_then_else (ne (match_operand:SI 0 "memory_operand")
65+ (if_then_else (ne (match_operand:SI 0 "nonimmediate_operand" "+r,!m")
66 (const_int 1))
67- (label_ref (match_operand 1 ""))
68+ (label_ref (match_operand 1 "" ""))
69 (pc)))
70 (set (match_dup 0) (plus (match_dup 0) (const_int -1)))
71 (unspec [(const_int 0)] UNSPEC_ARC_LP)
72- (clobber (match_scratch:SI 2))]
73- "memory_operand (operands[0], SImode)"
74+ (clobber (match_scratch:SI 2 "=X,&r"))]
75+ ""
76+ "@
77+ ; ZOL_END, begins @%l1
78+ #"
79+ "reload_completed && memory_operand (operands[0], Pmode)"
80 [(set (match_dup 2) (match_dup 0))
81- (set (match_dup 2) (plus:SI (match_dup 2) (const_int -1)))
82+ (parallel
83+ [(set (reg:CC_ZN CC_REG)
84+ (compare:CC_ZN (plus:SI (match_dup 2) (const_int -1))
85+ (const_int 0)))
86+ (set (match_dup 2) (plus:SI (match_dup 2) (const_int -1)))])
87 (set (match_dup 0) (match_dup 2))
88- (set (reg:CC CC_REG) (compare:CC (match_dup 2) (const_int 0)))
89 (set (pc)
90- (if_then_else (ne (reg:CC CC_REG)
91+ (if_then_else (ne (reg:CC_ZN CC_REG)
92 (const_int 0))
93 (label_ref (match_dup 1))
94 (pc)))]
95- "")
96+ ""
97+ [(set_attr "length" "0,24")
98+ (set_attr "predicable" "no")
99+ (set_attr "type" "loop_end")])
100
101 (define_insn "loop_fail"
102 [(set (reg:SI LP_COUNT)
103--
1042.16.2
105
diff --git a/meta/recipes-devtools/gcc/gcc_11.1.bb b/meta/recipes-devtools/gcc/gcc_11.2.bb
index 255fe552bd..255fe552bd 100644
--- a/meta/recipes-devtools/gcc/gcc_11.1.bb
+++ b/meta/recipes-devtools/gcc/gcc_11.2.bb
diff --git a/meta/recipes-devtools/gcc/libgcc-initial_11.1.bb b/meta/recipes-devtools/gcc/libgcc-initial_11.2.bb
index a259082b47..a259082b47 100644
--- a/meta/recipes-devtools/gcc/libgcc-initial_11.1.bb
+++ b/meta/recipes-devtools/gcc/libgcc-initial_11.2.bb
diff --git a/meta/recipes-devtools/gcc/libgcc_11.1.bb b/meta/recipes-devtools/gcc/libgcc_11.2.bb
index f88963b0a4..f88963b0a4 100644
--- a/meta/recipes-devtools/gcc/libgcc_11.1.bb
+++ b/meta/recipes-devtools/gcc/libgcc_11.2.bb
diff --git a/meta/recipes-devtools/gcc/libgfortran_11.1.bb b/meta/recipes-devtools/gcc/libgfortran_11.2.bb
index 71dd8b4bdc..71dd8b4bdc 100644
--- a/meta/recipes-devtools/gcc/libgfortran_11.1.bb
+++ b/meta/recipes-devtools/gcc/libgfortran_11.2.bb
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2026-02-26 14:51:35 +0000