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| author |   Khem Raj <raj.khem@gmail.com> | 2017-06-13 16:15:49 -0700 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-07-08 13:33:58 +0100 |
| commit | 85557ab7bac7db80174205b7969965b7a6bece24 (patch) | |
| tree | 42d4614b81d33b6773d328ce4acc6fa71e4c13b7 | |
| parent | fcfe6d4ab4460f8358e13023022a5e909941ca93 (diff) | |
| download | openembedded-core-contrib-85557ab7bac7db80174205b7969965b7a6bece24.tar.gz | |
gcc7: Enable static PIE
Signed-off-by: Khem Raj <raj.khem@gmail.com>
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-7.1.inc | 1 | ||||
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-7.1/0048-gcc-Enable-static-PIE.patch | 37 |
2 files changed, 38 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-7.1.inc b/meta/recipes-devtools/gcc/gcc-7.1.inc index 4098d6a2c1..b52d51fba6 100644 --- a/meta/recipes-devtools/gcc/gcc-7.1.inc +++ b/meta/recipes-devtools/gcc/gcc-7.1.inc @@ -72,6 +72,7 @@ SRC_URI = "\ file://0045-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch \ file://0046-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch \ file://0047-sync-gcc-stddef.h-with-musl.patch \ + file://0048-gcc-Enable-static-PIE.patch \ ${BACKPORTS} \ " BACKPORTS = "\ diff --git a/meta/recipes-devtools/gcc/gcc-7.1/0048-gcc-Enable-static-PIE.patch b/meta/recipes-devtools/gcc/gcc-7.1/0048-gcc-Enable-static-PIE.patch new file mode 100644 index 0000000000..879e360cf3 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-7.1/0048-gcc-Enable-static-PIE.patch @@ -0,0 +1,37 @@ +From 44ef80688b56beea85c0070840dea1e2a4e34aed Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Tue, 13 Jun 2017 12:12:52 -0700 +Subject: [PATCH 49/49] gcc: Enable static PIE + +Static PIE support in GCC +see +https://gcc.gnu.org/ml/gcc/2015-06/msg00008.html + +Upstream-Status: Pending + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + gcc/config/gnu-user.h | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h +index 2787a3d16be..ee7b781319e 100644 +--- a/gcc/config/gnu-user.h ++++ b/gcc/config/gnu-user.h +@@ -51,10 +51,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see + #if defined HAVE_LD_PIE + #define GNU_USER_TARGET_STARTFILE_SPEC \ + "%{!shared: %{pg|p|profile:gcrt1.o%s;: \ +- %{" PIE_SPEC ":Scrt1.o%s} %{" NO_PIE_SPEC ":crt1.o%s}}} \ +- crti.o%s %{static:crtbeginT.o%s;: %{shared:crtbeginS.o%s} \ ++ %{" PIE_SPEC ":%{static:rcrt1.o%s;:Scrt1.o%s}} %{" NO_PIE_SPEC ":crt1.o%s}}} \ ++ crti.o%s %{shared:crtbeginS.o%s;: \ + %{" PIE_SPEC ":crtbeginS.o%s} \ +- %{" NO_PIE_SPEC ":crtbegin.o%s}} \ ++ %{" NO_PIE_SPEC ":%{static:crtbeginT.o%s;:crtbegin.o%s}}} \ + %{fvtable-verify=none:%s; \ + fvtable-verify=preinit:vtv_start_preinit.o%s; \ + fvtable-verify=std:vtv_start.o%s} \ +-- +2.13.1 + |