32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
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Upstream-Status: Inappropriate [disable feature]
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After the commit "tcmode-default: switch to gcc 4.6.0 for x86, x86-64 & arm",
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we got bug 1099 (http://bugzilla.yoctoproject.org/show_bug.cgi?id=1099):
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Running "install --stage2=/ssd/boot/grub/stage2 /boot/grub/stage1(hd0)
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/boot/grub/stage2 p /boot/grub/menu list" failed
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Error 6: Mismatched or corrupt version of stage1/stage2
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This turned out to be a gcc's bug. See
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https://bugs.gentoo.org/show_bug.cgi?id=360513
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39333
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Upstream gcc seems uninterested in the bug, so at present we can disable the
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option as a workaround. Thanks Ryan Hill for the investigation and the
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workaround patch.
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Dexuan Cui <dexuan.cui@intel.com>
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Wed Jun 29 20:21:39 CST 2011
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--- grub-0.97/stage2/Makefile.am.orig
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+++ grub-0.97/stage2/Makefile.am
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@@ -79,7 +79,7 @@
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HERCULES_FLAGS =
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endif
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-STAGE2_COMPILE = $(STAGE2_CFLAGS) -fno-builtin -nostdinc \
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+STAGE2_COMPILE = $(STAGE2_CFLAGS) -fno-reorder-functions -fno-builtin -nostdinc \
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$(NETBOOT_FLAGS) $(SERIAL_FLAGS) $(HERCULES_FLAGS)
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STAGE1_5_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,2000
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