--- /dev/null
+From 7db2accc3fdea0aaa0c3a76a413d8e8030e022c3 Mon Sep 17 00:00:00 2001
+From: Max Filippov <jcmvbkbc@gmail.com>
+Date: Tue, 16 Feb 2016 02:23:28 +0300
+Subject: [PATCH] xtensa: fix .init/.fini literals moving
+
+Despite the documentation and the comment in xtensa_move_literals, in
+the presence of --text-section-literals and --auto-litpools literals are
+moved from the separate literal sections into .init and .fini, because
+the check in the xtensa_move_literals is incorrect.
+
+This moving was broken with introduction of auto litpools: some literals
+now may be lost. This happens because literal frags emitted from .init
+and .fini are not closed when new .literal_position marks new literal
+pool. Then frag_align(2, 0, 0) changes type of the last literal frag to
+rs_align. rs_align frags are skipped in the xtensa_move_literals. As a
+result fixups against such literals are not moved out of .init.literal/
+.fini.literal sections producing the following assembler error:
+
+ test.S: Warning: fixes not all moved from .init.literal
+ test.S: Internal error!
+
+Fix check for .init.literal/.fini.literal in the xtensa_move_literals
+and don't let it move literals from there in the presence of
+--text-section-literals or --auto-litpools.
+
+2016-02-17 Max Filippov <jcmvbkbc@gmail.com>
+gas/
+ * config/tc-xtensa.c (xtensa_move_literals): Fix check for
+ .init.literal/.fini.literal section name.
+
+Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
+---
+Backported from: 4111950f363221c4641dc2f33bea61cc94f34906
+
+ gas/config/tc-xtensa.c | 12 ++++++++++--
+ 1 file changed, 19 insertions(+), 2 deletions(-)
+
+diff --git a/gas/config/tc-xtensa.c b/gas/config/tc-xtensa.c
+index 36a06cc..5773634 100644
+--- a/gas/config/tc-xtensa.c
++++ b/gas/config/tc-xtensa.c
+@@ -10625,5 +10625,9 @@ xtensa_move_literals (void)
+ fixS *fix, *next_fix, **fix_splice;
+ sym_list *lit;
++ const char *init_name = INIT_SECTION_NAME;
++ const char *fini_name = FINI_SECTION_NAME;
++ int init_name_len = strlen(init_name);
++ int fini_name_len = strlen(fini_name);
+
+ mark_literal_frags (literal_head->next);
+
+@@ -10632,9 +10636,13 @@ xtensa_move_literals (void)
+
+ for (segment = literal_head->next; segment; segment = segment->next)
+ {
++ const char *seg_name = segment_name (segment->seg);
++
+ /* Keep the literals for .init and .fini in separate sections. */
+- if (!strcmp (segment_name (segment->seg), INIT_SECTION_NAME)
+- || !strcmp (segment_name (segment->seg), FINI_SECTION_NAME))
++ if ((!memcmp (seg_name, init_name, init_name_len) &&
++ !strcmp (seg_name + init_name_len, ".literal")) ||
++ (!memcmp (seg_name, fini_name, fini_name_len) &&
++ !strcmp (seg_name + fini_name_len, ".literal")))
+ continue;
+
+ frchain_from = seg_info (segment->seg)->frchainP;
+--
+2.1.4
+
--- /dev/null
+From 7db2accc3fdea0aaa0c3a76a413d8e8030e022c3 Mon Sep 17 00:00:00 2001
+From: Max Filippov <jcmvbkbc@gmail.com>
+Date: Tue, 16 Feb 2016 02:23:28 +0300
+Subject: [PATCH] xtensa: fix .init/.fini literals moving
+
+Despite the documentation and the comment in xtensa_move_literals, in
+the presence of --text-section-literals and --auto-litpools literals are
+moved from the separate literal sections into .init and .fini, because
+the check in the xtensa_move_literals is incorrect.
+
+This moving was broken with introduction of auto litpools: some literals
+now may be lost. This happens because literal frags emitted from .init
+and .fini are not closed when new .literal_position marks new literal
+pool. Then frag_align(2, 0, 0) changes type of the last literal frag to
+rs_align. rs_align frags are skipped in the xtensa_move_literals. As a
+result fixups against such literals are not moved out of .init.literal/
+.fini.literal sections producing the following assembler error:
+
+ test.S: Warning: fixes not all moved from .init.literal
+ test.S: Internal error!
+
+Fix check for .init.literal/.fini.literal in the xtensa_move_literals
+and don't let it move literals from there in the presence of
+--text-section-literals or --auto-litpools.
+
+2016-02-17 Max Filippov <jcmvbkbc@gmail.com>
+gas/
+ * config/tc-xtensa.c (xtensa_move_literals): Fix check for
+ .init.literal/.fini.literal section name.
+ * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
+ list of xtensa tests.
+ * testsuite/gas/xtensa/init-fini-literals.d: New file:
+ init-fini-literals test result patterns.
+ * testsuite/gas/xtensa/init-fini-literals.s: New file:
+ init-fini-literals test.
+
+Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
+---
+Backported from: 4111950f363221c4641dc2f33bea61cc94f34906
+
+ gas/config/tc-xtensa.c | 12 ++++++++++--
+ gas/testsuite/gas/xtensa/all.exp | 1 +
+ gas/testsuite/gas/xtensa/init-fini-literals.d | 24 ++++++++++++++++++++++++
+ gas/testsuite/gas/xtensa/init-fini-literals.s | 19 +++++++++++++++++++
+ 4 files changed, 54 insertions(+), 2 deletions(-)
+ create mode 100644 gas/testsuite/gas/xtensa/init-fini-literals.d
+ create mode 100644 gas/testsuite/gas/xtensa/init-fini-literals.s
+
+diff --git a/gas/config/tc-xtensa.c b/gas/config/tc-xtensa.c
+index 36a06cc..5773634 100644
+--- a/gas/config/tc-xtensa.c
++++ b/gas/config/tc-xtensa.c
+@@ -11061,6 +11061,10 @@ xtensa_move_literals (void)
+ fixS *fix, *next_fix, **fix_splice;
+ sym_list *lit;
+ struct litpool_seg *lps;
++ const char *init_name = INIT_SECTION_NAME;
++ const char *fini_name = FINI_SECTION_NAME;
++ int init_name_len = strlen(init_name);
++ int fini_name_len = strlen(fini_name);
+
+ mark_literal_frags (literal_head->next);
+
+@@ -11171,9 +11175,13 @@ xtensa_move_literals (void)
+
+ for (segment = literal_head->next; segment; segment = segment->next)
+ {
++ const char *seg_name = segment_name (segment->seg);
++
+ /* Keep the literals for .init and .fini in separate sections. */
+- if (!strcmp (segment_name (segment->seg), INIT_SECTION_NAME)
+- || !strcmp (segment_name (segment->seg), FINI_SECTION_NAME))
++ if ((!memcmp (seg_name, init_name, init_name_len) &&
++ !strcmp (seg_name + init_name_len, ".literal")) ||
++ (!memcmp (seg_name, fini_name, fini_name_len) &&
++ !strcmp (seg_name + fini_name_len, ".literal")))
+ continue;
+
+ frchain_from = seg_info (segment->seg)->frchainP;
+diff --git a/gas/testsuite/gas/xtensa/all.exp b/gas/testsuite/gas/xtensa/all.exp
+index 7ff7bd7..6b67320 100644
+--- a/gas/testsuite/gas/xtensa/all.exp
++++ b/gas/testsuite/gas/xtensa/all.exp
+@@ -102,6 +102,7 @@ if [istarget xtensa*-*-*] then {
+ run_dump_test "first_frag_align"
+ run_dump_test "auto-litpools"
+ run_dump_test "loc"
++ run_dump_test "init-fini-literals"
+ }
+
+ if [info exists errorInfo] then {
+diff --git a/gas/testsuite/gas/xtensa/init-fini-literals.d b/gas/testsuite/gas/xtensa/init-fini-literals.d
+new file mode 100644
+index 0000000..19ed121
+--- /dev/null
++++ b/gas/testsuite/gas/xtensa/init-fini-literals.d
+@@ -0,0 +1,24 @@
++#as: --text-section-literals
++#objdump: -r
++#name: check that literals for .init and .fini always go to separate sections
++
++.*: +file format .*xtensa.*
++#...
++RELOCATION RECORDS FOR \[\.init\.literal\]:
++#...
++00000000 R_XTENSA_PLT init
++#...
++RELOCATION RECORDS FOR \[\.fini\.literal\]:
++#...
++00000000 R_XTENSA_PLT fini
++#...
++RELOCATION RECORDS FOR \[\.init\]:
++#...
++.* R_XTENSA_SLOT0_OP \.init\.literal
++.* R_XTENSA_SLOT0_OP \.init\.literal\+0x00000004
++#...
++RELOCATION RECORDS FOR \[\.fini\]:
++#...
++.* R_XTENSA_SLOT0_OP \.fini\.literal
++.* R_XTENSA_SLOT0_OP \.fini\.literal\+0x00000004
++#...
+diff --git a/gas/testsuite/gas/xtensa/init-fini-literals.s b/gas/testsuite/gas/xtensa/init-fini-literals.s
+new file mode 100644
+index 0000000..7c9ec17
+--- /dev/null
++++ b/gas/testsuite/gas/xtensa/init-fini-literals.s
+@@ -0,0 +1,19 @@
++ .section .init,"ax",@progbits
++ .literal_position
++ .literal .LC0, init@PLT
++ .literal_position
++ .literal .LC1, 1
++ .align 4
++
++ l32r a2, .LC0
++ l32r a2, .LC1
++
++ .section .fini,"ax",@progbits
++ .literal_position
++ .literal .LC2, fini@PLT
++ .literal_position
++ .literal .LC3, 1
++ .align 4
++
++ l32r a2, .LC2
++ l32r a2, .LC3
+--
+2.1.4
+
--- /dev/null
+From 7db2accc3fdea0aaa0c3a76a413d8e8030e022c3 Mon Sep 17 00:00:00 2001
+From: Max Filippov <jcmvbkbc@gmail.com>
+Date: Tue, 16 Feb 2016 02:23:28 +0300
+Subject: [PATCH] xtensa: fix .init/.fini literals moving
+
+Despite the documentation and the comment in xtensa_move_literals, in
+the presence of --text-section-literals and --auto-litpools literals are
+moved from the separate literal sections into .init and .fini, because
+the check in the xtensa_move_literals is incorrect.
+
+This moving was broken with introduction of auto litpools: some literals
+now may be lost. This happens because literal frags emitted from .init
+and .fini are not closed when new .literal_position marks new literal
+pool. Then frag_align(2, 0, 0) changes type of the last literal frag to
+rs_align. rs_align frags are skipped in the xtensa_move_literals. As a
+result fixups against such literals are not moved out of .init.literal/
+.fini.literal sections producing the following assembler error:
+
+ test.S: Warning: fixes not all moved from .init.literal
+ test.S: Internal error!
+
+Fix check for .init.literal/.fini.literal in the xtensa_move_literals
+and don't let it move literals from there in the presence of
+--text-section-literals or --auto-litpools.
+
+2016-02-17 Max Filippov <jcmvbkbc@gmail.com>
+gas/
+ * config/tc-xtensa.c (xtensa_move_literals): Fix check for
+ .init.literal/.fini.literal section name.
+ * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
+ list of xtensa tests.
+ * testsuite/gas/xtensa/init-fini-literals.d: New file:
+ init-fini-literals test result patterns.
+ * testsuite/gas/xtensa/init-fini-literals.s: New file:
+ init-fini-literals test.
+
+Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
+---
+Backported from: 4111950f363221c4641dc2f33bea61cc94f34906
+
+ gas/config/tc-xtensa.c | 12 ++++++++++--
+ gas/testsuite/gas/xtensa/all.exp | 1 +
+ gas/testsuite/gas/xtensa/init-fini-literals.d | 24 ++++++++++++++++++++++++
+ gas/testsuite/gas/xtensa/init-fini-literals.s | 19 +++++++++++++++++++
+ 4 files changed, 54 insertions(+), 2 deletions(-)
+ create mode 100644 gas/testsuite/gas/xtensa/init-fini-literals.d
+ create mode 100644 gas/testsuite/gas/xtensa/init-fini-literals.s
+
+diff --git a/gas/config/tc-xtensa.c b/gas/config/tc-xtensa.c
+index 36a06cc..5773634 100644
+--- a/gas/config/tc-xtensa.c
++++ b/gas/config/tc-xtensa.c
+@@ -11061,6 +11061,10 @@ xtensa_move_literals (void)
+ fixS *fix, *next_fix, **fix_splice;
+ sym_list *lit;
+ struct litpool_seg *lps;
++ const char *init_name = INIT_SECTION_NAME;
++ const char *fini_name = FINI_SECTION_NAME;
++ int init_name_len = strlen(init_name);
++ int fini_name_len = strlen(fini_name);
+
+ mark_literal_frags (literal_head->next);
+
+@@ -11171,9 +11175,13 @@ xtensa_move_literals (void)
+
+ for (segment = literal_head->next; segment; segment = segment->next)
+ {
++ const char *seg_name = segment_name (segment->seg);
++
+ /* Keep the literals for .init and .fini in separate sections. */
+- if (!strcmp (segment_name (segment->seg), INIT_SECTION_NAME)
+- || !strcmp (segment_name (segment->seg), FINI_SECTION_NAME))
++ if ((!memcmp (seg_name, init_name, init_name_len) &&
++ !strcmp (seg_name + init_name_len, ".literal")) ||
++ (!memcmp (seg_name, fini_name, fini_name_len) &&
++ !strcmp (seg_name + fini_name_len, ".literal")))
+ continue;
+
+ frchain_from = seg_info (segment->seg)->frchainP;
+diff --git a/gas/testsuite/gas/xtensa/all.exp b/gas/testsuite/gas/xtensa/all.exp
+index 7ff7bd7..6b67320 100644
+--- a/gas/testsuite/gas/xtensa/all.exp
++++ b/gas/testsuite/gas/xtensa/all.exp
+@@ -102,6 +102,7 @@ if [istarget xtensa*-*-*] then {
+ run_dump_test "first_frag_align"
+ run_dump_test "auto-litpools"
+ run_dump_test "loc"
++ run_dump_test "init-fini-literals"
+ }
+
+ if [info exists errorInfo] then {
+diff --git a/gas/testsuite/gas/xtensa/init-fini-literals.d b/gas/testsuite/gas/xtensa/init-fini-literals.d
+new file mode 100644
+index 0000000..19ed121
+--- /dev/null
++++ b/gas/testsuite/gas/xtensa/init-fini-literals.d
+@@ -0,0 +1,24 @@
++#as: --text-section-literals
++#objdump: -r
++#name: check that literals for .init and .fini always go to separate sections
++
++.*: +file format .*xtensa.*
++#...
++RELOCATION RECORDS FOR \[\.init\.literal\]:
++#...
++00000000 R_XTENSA_PLT init
++#...
++RELOCATION RECORDS FOR \[\.fini\.literal\]:
++#...
++00000000 R_XTENSA_PLT fini
++#...
++RELOCATION RECORDS FOR \[\.init\]:
++#...
++.* R_XTENSA_SLOT0_OP \.init\.literal
++.* R_XTENSA_SLOT0_OP \.init\.literal\+0x00000004
++#...
++RELOCATION RECORDS FOR \[\.fini\]:
++#...
++.* R_XTENSA_SLOT0_OP \.fini\.literal
++.* R_XTENSA_SLOT0_OP \.fini\.literal\+0x00000004
++#...
+diff --git a/gas/testsuite/gas/xtensa/init-fini-literals.s b/gas/testsuite/gas/xtensa/init-fini-literals.s
+new file mode 100644
+index 0000000..7c9ec17
+--- /dev/null
++++ b/gas/testsuite/gas/xtensa/init-fini-literals.s
+@@ -0,0 +1,19 @@
++ .section .init,"ax",@progbits
++ .literal_position
++ .literal .LC0, init@PLT
++ .literal_position
++ .literal .LC1, 1
++ .align 4
++
++ l32r a2, .LC0
++ l32r a2, .LC1
++
++ .section .fini,"ax",@progbits
++ .literal_position
++ .literal .LC2, fini@PLT
++ .literal_position
++ .literal .LC3, 1
++ .align 4
++
++ l32r a2, .LC2
++ l32r a2, .LC3
+--
+2.1.4
+