diff options
| author | Gustavo Zacarias <gustavo@zacarias.com.ar> | 2013-10-18 15:36:09 -0300 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2013-10-19 23:18:27 +0200 |
| commit | 6953eeb332cf998db582d9d4b2e95ddbadc0fecf (patch) | |
| tree | d8e225025a0dc2ae40b7ce14d46f01ba26b8fd9c /package/gcc | |
| parent | 98ab2cb15daedc633f0ddc89dc9a29f14d23c911 (diff) | |
| download | buildroot-6953eeb332cf998db582d9d4b2e95ddbadc0fecf.tar.gz buildroot-6953eeb332cf998db582d9d4b2e95ddbadc0fecf.zip | |
gcc 4.8.x: add PR57717 patches
Failure to build libc for PowerPC E500 cores, see:
http://gcc.gnu.org/bugzilla//show_bug.cgi?id=57717
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/gcc')
| -rw-r--r-- | package/gcc/4.8.2/840-PR57717.patch | 23 | ||||
| -rw-r--r-- | package/gcc/4.8.2/841-PR57717-E500v2.patch | 21 |
2 files changed, 44 insertions, 0 deletions
diff --git a/package/gcc/4.8.2/840-PR57717.patch b/package/gcc/4.8.2/840-PR57717.patch new file mode 100644 index 0000000000..f983f70d02 --- /dev/null +++ b/package/gcc/4.8.2/840-PR57717.patch @@ -0,0 +1,23 @@ +This backports fix from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717 + +Upstream-Status: Backport +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +Index: gcc-4.8.1/gcc/config/rs6000/rs6000.c +=================================================================== +--- gcc-4.8.1.orig/gcc/config/rs6000/rs6000.c 2013-05-09 18:54:06.000000000 -0700 ++++ gcc-4.8.1/gcc/config/rs6000/rs6000.c 2013-06-27 08:22:40.459021366 -0700 +@@ -5431,11 +5431,12 @@ + + case TFmode: + case TDmode: +- case TImode: + if (TARGET_E500_DOUBLE) + return (SPE_CONST_OFFSET_OK (offset) + && SPE_CONST_OFFSET_OK (offset + 8)); ++ /* Fall through. */ + ++ case TImode: + extra = 8; + if (!worst_case) + break; diff --git a/package/gcc/4.8.2/841-PR57717-E500v2.patch b/package/gcc/4.8.2/841-PR57717-E500v2.patch new file mode 100644 index 0000000000..96fa1da073 --- /dev/null +++ b/package/gcc/4.8.2/841-PR57717-E500v2.patch @@ -0,0 +1,21 @@ +This backports fix from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717 + +Upstream-Status: Backport +Signed-off-by: Julian Brown <Julian_Brown@mentor.com> + +fix for PR57717 (PowerPC E500v2) +http://gcc.gnu.org/ml/gcc-patches/2013-08/msg00668.html + +--- a/gcc/config/rs6000/rs6000.c 2013-05-09 20:54:06.000000000 -0500 ++++ b/gcc/config/rs6000/rs6000.c 2013-08-28 01:25:24.865218744 -0500 +@@ -6337,9 +6337,7 @@ + && GET_CODE (XEXP (x, 1)) == CONST_INT + && reg_offset_p + && !SPE_VECTOR_MODE (mode) +- && !(TARGET_E500_DOUBLE && (mode == DFmode || mode == TFmode +- || mode == DDmode || mode == TDmode +- || mode == DImode)) ++ && !(TARGET_E500_DOUBLE && GET_MODE_SIZE (mode) > UNITS_PER_WORD) + && VECTOR_MEM_NONE_P (mode)) + { + HOST_WIDE_INT val = INTVAL (XEXP (x, 1)); |
