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| author | Alexey Neyman <stilor@att.net> | 2016-11-30 20:45:52 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-11-30 20:45:52 -0800 |
| commit | 6785440c767c7c0411bbe6e89d60320b8b8161cd (patch) | |
| tree | c2e7d4ad8fd04f4c83e806f745a58cffc19bc5a1 /patches/gcc | |
| parent | f849de0de38b36d51477c633090a36a00696fdc6 (diff) | |
| parent | bd2a376fe371094c7599186a508a698c9226315c (diff) | |
| download | crosstool-ng-6785440c767c7c0411bbe6e89d60320b8b8161cd.tar.gz crosstool-ng-6785440c767c7c0411bbe6e89d60320b8b8161cd.tar.bz2 crosstool-ng-6785440c767c7c0411bbe6e89d60320b8b8161cd.zip | |
Merge pull request #486 from jcmvbkbc/xtensa-fix-pr78603
gcc: backport fix for xtensa PR target/78603
Diffstat (limited to 'patches/gcc')
| -rw-r--r-- | patches/gcc/5.4.0/878-xtensa-Fix-PR-target-78603.patch | 35 | ||||
| -rw-r--r-- | patches/gcc/6.2.0/872-xtensa-Fix-PR-target-78603.patch | 35 |
2 files changed, 70 insertions, 0 deletions
diff --git a/patches/gcc/5.4.0/878-xtensa-Fix-PR-target-78603.patch b/patches/gcc/5.4.0/878-xtensa-Fix-PR-target-78603.patch new file mode 100644 index 00000000..4646d3c6 --- /dev/null +++ b/patches/gcc/5.4.0/878-xtensa-Fix-PR-target-78603.patch @@ -0,0 +1,35 @@ +From b18fe564ed233ee0965b3a980edc5dbe069b80ea Mon Sep 17 00:00:00 2001 +From: Max Filippov <jcmvbkbc@gmail.com> +Date: Tue, 29 Nov 2016 13:09:17 -0800 +Subject: [PATCH] xtensa: Fix PR target/78603 + +2016-11-29 Max Filippov <jcmvbkbc@gmail.com> +gcc/ + * config/xtensa/xtensa.c (hwloop_optimize): Don't emit zero + overhead loop start between a call and its CALL_ARG_LOCATION + note. + +Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> +--- + gcc/config/xtensa/xtensa.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c +index 206ff80..36ab1e3 100644 +--- a/gcc/config/xtensa/xtensa.c ++++ b/gcc/config/xtensa/xtensa.c +@@ -4182,7 +4182,10 @@ hwloop_optimize (hwloop_info loop) + entry_after = BB_END (entry_bb); + while (DEBUG_INSN_P (entry_after) + || (NOTE_P (entry_after) +- && NOTE_KIND (entry_after) != NOTE_INSN_BASIC_BLOCK)) ++ && NOTE_KIND (entry_after) != NOTE_INSN_BASIC_BLOCK ++ /* Make sure we don't split a call and its corresponding ++ CALL_ARG_LOCATION note. */ ++ && NOTE_KIND (entry_after) != NOTE_INSN_CALL_ARG_LOCATION)) + entry_after = PREV_INSN (entry_after); + + emit_insn_after (seq, entry_after); +-- +2.1.4 + diff --git a/patches/gcc/6.2.0/872-xtensa-Fix-PR-target-78603.patch b/patches/gcc/6.2.0/872-xtensa-Fix-PR-target-78603.patch new file mode 100644 index 00000000..669097c4 --- /dev/null +++ b/patches/gcc/6.2.0/872-xtensa-Fix-PR-target-78603.patch @@ -0,0 +1,35 @@ +From a568f3a84ff41ca272301a5fcf31071143e97e0f Mon Sep 17 00:00:00 2001 +From: Max Filippov <jcmvbkbc@gmail.com> +Date: Tue, 29 Nov 2016 13:09:17 -0800 +Subject: [PATCH] xtensa: Fix PR target/78603 + +2016-11-29 Max Filippov <jcmvbkbc@gmail.com> +gcc/ + * config/xtensa/xtensa.c (hwloop_optimize): Don't emit zero + overhead loop start between a call and its CALL_ARG_LOCATION + note. + +Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> +--- + gcc/config/xtensa/xtensa.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c +index e49f784..70f698a 100644 +--- a/gcc/config/xtensa/xtensa.c ++++ b/gcc/config/xtensa/xtensa.c +@@ -4158,7 +4158,10 @@ hwloop_optimize (hwloop_info loop) + entry_after = BB_END (entry_bb); + while (DEBUG_INSN_P (entry_after) + || (NOTE_P (entry_after) +- && NOTE_KIND (entry_after) != NOTE_INSN_BASIC_BLOCK)) ++ && NOTE_KIND (entry_after) != NOTE_INSN_BASIC_BLOCK ++ /* Make sure we don't split a call and its corresponding ++ CALL_ARG_LOCATION note. */ ++ && NOTE_KIND (entry_after) != NOTE_INSN_CALL_ARG_LOCATION)) + entry_after = PREV_INSN (entry_after); + + emit_insn_after (seq, entry_after); +-- +2.1.4 + |