diff options
Diffstat (limited to 'patches/gcc-4.3.2/generic/gcc-43-pr35965.diff')
| -rw-r--r-- | patches/gcc-4.3.2/generic/gcc-43-pr35965.diff | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/patches/gcc-4.3.2/generic/gcc-43-pr35965.diff b/patches/gcc-4.3.2/generic/gcc-43-pr35965.diff new file mode 100644 index 0000000..414525c --- /dev/null +++ b/patches/gcc-4.3.2/generic/gcc-43-pr35965.diff @@ -0,0 +1,47 @@ +From ad5429399a8332dff822d07476286e3662fb26b9 Mon Sep 17 00:00:00 2001 +From: Julian Brown <julian@codesourcery.com> +Date: Wed, 10 Nov 2010 22:35:50 +0100 +Subject: [PATCH] gcc-43-pr35965: This patch enables -fstack-protector-all on ARM. + +See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35965 + +This patch enables -fstack-protector-all on ARM. + +2009-02-24 Julian Brown <julian@codesourcery.com> + + PR target/35965 + * config/arm/arm.c (require_pic_register): Only set + cfun->machine->pic_reg once per function. + + Patch commited by Doug Kwan <dougkwan@google.com> +--- + gcc/config/arm/arm.c | 6 ++++-- + 1 files changed, 4 insertions(+), 2 deletions(-) + +diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c +index 217cc7e..8b3b9c6 100644 +--- a/gcc/config/arm/arm.c ++++ b/gcc/config/arm/arm.c +@@ -3372,7 +3372,8 @@ require_pic_register (void) + gcc_assert (can_create_pseudo_p ()); + if (arm_pic_register != INVALID_REGNUM) + { +- cfun->machine->pic_reg = gen_rtx_REG (Pmode, arm_pic_register); ++ if (!cfun->machine->pic_reg) ++ cfun->machine->pic_reg = gen_rtx_REG (Pmode, arm_pic_register); + + /* Play games to avoid marking the function as needing pic + if we are being called as part of the cost-estimation +@@ -3384,7 +3385,8 @@ require_pic_register (void) + { + rtx seq; + +- cfun->machine->pic_reg = gen_reg_rtx (Pmode); ++ if (!cfun->machine->pic_reg) ++ cfun->machine->pic_reg = gen_reg_rtx (Pmode); + + /* Play games to avoid marking the function as needing pic + if we are being called as part of the cost-estimation +-- +1.7.2.3 + |