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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-11-08 19:30:39 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-11-11 08:53:43 +0100 |
| commit | 54911a588784f5cc1bfc06e6e62cb543228a7393 (patch) | |
| tree | a2dc9daa8fe88015cf3fe278a256445c60777608 /arch | |
| parent | df756884a3d9a6c033c961dbad7d13fca691dedb (diff) | |
| download | barebox-54911a588784f5cc1bfc06e6e62cb543228a7393.tar.gz barebox-54911a588784f5cc1bfc06e6e62cb543228a7393.tar.xz | |
arch/x86: fix link with recent gcc
Due to unwind tables being generated by recent versions of gcc by
default, the x86 Barebox link fails with:
ld: section .eh_frame loaded at [00000000000197c4,000000000001f31f]
overlaps section .barebox_initcalls loaded at [00000000000197c4,0000000000019833]
Passing -fno-unwind-tables -fno-asynchronous-unwind-tables avoids this
problem.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 518b37fe2f..a78fa22ac6 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -5,7 +5,8 @@ machine-y := i386 TEXT_BASE = $(CONFIG_TEXT_BASE) -CPPFLAGS += -march=i386 -m32 -DTEXT_BASE=$(TEXT_BASE) +CPPFLAGS += -march=i386 -m32 -DTEXT_BASE=$(TEXT_BASE) \ + -fno-unwind-tables -fno-asynchronous-unwind-tables LDFLAGS += -m elf_i386 ifndef CONFIG_MODULES |