diff options
author | Khem Raj <raj.khem@gmail.com> | 2018-06-06 14:37:20 -0700 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-06-12 23:34:24 +0100 |
commit | 2c54aee6c115edd45caf24c197c2bd3d6a79b121 (patch) | |
tree | 75c8e86801a92870334a202d17e72354931decbb /meta/recipes-devtools/gcc/gcc-8.1/0018-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch | |
parent | 52a71a394ed92361a269696d7a410ef94c1d5d0e (diff) | |
download | poky-2c54aee6c115edd45caf24c197c2bd3d6a79b121.tar.gz |
gcc-8: Add recipes for 8.1 release
(From OE-Core rev: c26156898ca83c96fea100ced9bc1f3d5b974bda)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-8.1/0018-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch')
-rw-r--r-- | meta/recipes-devtools/gcc/gcc-8.1/0018-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-8.1/0018-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch b/meta/recipes-devtools/gcc/gcc-8.1/0018-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch new file mode 100644 index 0000000000..643cc671ba --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-8.1/0018-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch | |||
@@ -0,0 +1,43 @@ | |||
1 | From 7dbba844a59bdf6e7d724f8bfa7927246cb7af8f Mon Sep 17 00:00:00 2001 | ||
2 | From: Khem Raj <raj.khem@gmail.com> | ||
3 | Date: Fri, 29 Mar 2013 09:30:32 +0400 | ||
4 | Subject: [PATCH 18/39] gcc: armv4: pass fix-v4bx to linker to support EABI. | ||
5 | |||
6 | The LINK_SPEC for linux gets overwritten by linux-eabi.h which | ||
7 | means the value of TARGET_FIX_V4BX_SPEC gets lost and as a result | ||
8 | the option is not passed to linker when chosing march=armv4 | ||
9 | This patch redefines this in linux-eabi.h and reinserts it | ||
10 | for eabi defaulting toolchains. | ||
11 | |||
12 | We might want to send it upstream. | ||
13 | |||
14 | Signed-off-by: Khem Raj <raj.khem@gmail.com> | ||
15 | |||
16 | Upstream-Status: Pending | ||
17 | --- | ||
18 | gcc/config/arm/linux-eabi.h | 6 +++++- | ||
19 | 1 file changed, 5 insertions(+), 1 deletion(-) | ||
20 | |||
21 | diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h | ||
22 | index b3af68cac57..330b6e13c5f 100644 | ||
23 | --- a/gcc/config/arm/linux-eabi.h | ||
24 | +++ b/gcc/config/arm/linux-eabi.h | ||
25 | @@ -88,10 +88,14 @@ | ||
26 | #define MUSL_DYNAMIC_LINKER \ | ||
27 | "/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1" | ||
28 | |||
29 | +/* For armv4 we pass --fix-v4bx to linker to support EABI */ | ||
30 | +#undef TARGET_FIX_V4BX_SPEC | ||
31 | +#define TARGET_FIX_V4BX_SPEC "%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4: --fix-v4bx}" | ||
32 | + | ||
33 | /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to | ||
34 | use the GNU/Linux version, not the generic BPABI version. */ | ||
35 | #undef LINK_SPEC | ||
36 | -#define LINK_SPEC EABI_LINK_SPEC \ | ||
37 | +#define LINK_SPEC TARGET_FIX_V4BX_SPEC EABI_LINK_SPEC \ | ||
38 | LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC, \ | ||
39 | LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC) | ||
40 | |||
41 | -- | ||
42 | 2.17.0 | ||
43 | |||