Fix for beagleboard ICE when building lttng-ust
v2 has a patch header!
Sau!
The following changes since commit cb8efc0e1ec00892b46325aabfb1b4020a46c078:
linux-yocto: re-enable utrace (2011-09-07 14:53:38 +0100)
are available in the git repository at:
git://git.openembedded.org/openembedded-core-contrib sgw/gcc-fix
http://cgit.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=sgw/fix2
Saul Wold (1):
gcc: add patch for ice 50099, which caused lttng-ust not to build
meta/recipes-devtools/gcc/gcc-4.6.inc | 3 +- .../gcc/gcc-4.6/fix-for-ice-25202.patch | 38 +++++++++++++++ .../gcc/gcc-4.6/fix-for-ice-50099.patch | 49 ++++++++++++++++++++ 3 files changed, 89 insertions(+), 1 deletions(-) create mode 100644 meta/recipes-devtools/gcc/gcc-4.6/fix-for-ice-25202.patch create mode 100644 meta/recipes-devtools/gcc/gcc-4.6/fix-for-ice-50099.patch
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1.7.6
[PULL v2 1/1] gcc: add patch for ice 50099, which caused lttng-ust not to build
[YOCTO #1381]
This patch came from from GCC Bugzilla via Khem
Cc Khem Raj <[email protected]>
Signed-off-by Saul Wold <[email protected]>
--- meta/recipes-devtools/gcc/gcc-4.6.inc | 3 +- .../gcc/gcc-4.6/fix-for-ice-25202.patch | 38 +++++++++++++++ .../gcc/gcc-4.6/fix-for-ice-50099.patch | 49 ++++++++++++++++++++ 3 files changed, 89 insertions(+), 1 deletions(-) create mode 100644 meta/recipes-devtools/gcc/gcc-4.6/fix-for-ice-25202.patch create mode 100644 meta/recipes-devtools/gcc/gcc-4.6/fix-for-ice-50099.patch
meta/recipes-devtools/gcc/gcc-4.6.inc +2 -1
@@ -1,6 +1,6 @@ require gcc-common.inc -PR = "r9" +PR = "r10" # Third digit in PV should be incremented after a minor release # happens from this branch on gcc e.g. currently its 4.6.0
@@ -67,6 +67,7 @@ SRC_URI = "svn://gcc.gnu.org/svn/gcc/branches;module=${BRANCH};proto=http \ file://volatile_access_backport.patch \ file://use-defaults.h-and-t-oe-in-B.patch \ file://powerpc-e5500.patch \ + file://fix-for-ice-50099.patch \ " SRC_URI_append_sh3 = " file://sh3-installfix-fixheaders.patch "
meta/recipes-devtools/gcc/gcc-4.6/fix-for-ice-25202.patch new file +38 -0
@@ -0,0 +1,38 @@ +Index: gcc/config/arm/arm.md +=================================================================== +--- gcc-4.6.0/gcc/config/arm/arm.md (revision 178135) ++++ gcc-4.6.0/gcc/config/arm/arm.md (working copy) +@@ -4217,6 +4217,7 @@ (define_split + "TARGET_32BIT" + [(set (match_dup 0) (ashiftrt:SI (match_dup 1) (const_int 31)))] + { ++ rtx srcop = operands[1]; + rtx lo_part = gen_lowpart (SImode, operands[0]); + enum machine_mode src_mode = GET_MODE (operands[1]); + +@@ -4224,14 +4225,21 @@ (define_split + && !reg_overlap_mentioned_p (operands[0], operands[1])) + emit_clobber (operands[0]); + ++ if (TARGET_ARM && src_mode == QImode ++ && !arm_reg_or_extendqisi_mem_op (srcop, QImode)) ++ { ++ rtx dest = gen_lowpart (QImode, lo_part); ++ emit_move_insn (dest, srcop); ++ srcop = dest; ++ } + if (!REG_P (lo_part) || src_mode != SImode +- || !rtx_equal_p (lo_part, operands[1])) ++ || !rtx_equal_p (lo_part, srcop)) + { + if (src_mode == SImode) +- emit_move_insn (lo_part, operands[1]); ++ emit_move_insn (lo_part, srcop); + else + emit_insn (gen_rtx_SET (VOIDmode, lo_part, +- gen_rtx_SIGN_EXTEND (SImode, operands[1]))); ++ gen_rtx_SIGN_EXTEND (SImode, srcop))); + operands[1] = lo_part; + } + operands[0] = gen_highpart (SImode, operands[0]); +
meta/recipes-devtools/gcc/gcc-4.6/fix-for-ice-50099.patch new file +49 -0
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1.7.6