From 2fb95f71425cc1b3cc9424bb2922fd296e4e05bf Mon Sep 17 00:00:00 2001 From: Syrone Wong Date: Fri, 27 Jul 2018 18:32:03 +0800 Subject: toolchain/gcc: update 8.x to 8.2.0 This release fixes LTO link-time performance problems and C++ bug introduced in GCC 8.1 Signed-off-by: Syrone Wong --- .../8.2.0/840-armv4_pass_fix-v4bx_to_ld.patch | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 toolchain/gcc/patches/8.2.0/840-armv4_pass_fix-v4bx_to_ld.patch (limited to 'toolchain/gcc/patches/8.2.0/840-armv4_pass_fix-v4bx_to_ld.patch') diff --git a/toolchain/gcc/patches/8.2.0/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/8.2.0/840-armv4_pass_fix-v4bx_to_ld.patch new file mode 100644 index 0000000..b9c9b16 --- /dev/null +++ b/toolchain/gcc/patches/8.2.0/840-armv4_pass_fix-v4bx_to_ld.patch @@ -0,0 +1,28 @@ +commit 7edc8ca5456d9743dd0075eb3cc5b04f4f24c8cc +Author: Imre Kaloz +Date: Wed Feb 2 19:34:36 2011 +0000 + + add armv4 fixup patches + + SVN-Revision: 25322 + + +--- a/gcc/config/arm/linux-eabi.h ++++ b/gcc/config/arm/linux-eabi.h +@@ -88,10 +88,15 @@ + #define MUSL_DYNAMIC_LINKER \ + "/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1" + ++/* For armv4 we pass --fix-v4bx to linker to support EABI */ ++#undef TARGET_FIX_V4BX_SPEC ++#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*"\ ++ "|march=armv4|mcpu=fa526|mcpu=fa626:--fix-v4bx}" ++ + /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to + use the GNU/Linux version, not the generic BPABI version. */ + #undef LINK_SPEC +-#define LINK_SPEC EABI_LINK_SPEC \ ++#define LINK_SPEC EABI_LINK_SPEC TARGET_FIX_V4BX_SPEC \ + LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC, \ + LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC) + -- cgit v1.1