The patch titled
powerfc fix for assembler -g
has been added to the -mm tree. Its filename is
pass-g-to-assembler-under-config_debug_info-powerpc-fix.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: powerfc fix for assembler -g
From: Roland McGrath <roland@xxxxxxxxxx>
ppc64 does the unusual thing of using #include on a compiler-generated
assembly file (lparmap.s) from an assembly source file (head_64.S). This
runs afoul of my recent patch to pass -gdwarf2 to the assembler under
CONFIG_DEBUG_INFO. This patch avoids the problem by disabling DWARF
generation (-g0) when producing lparmap.s.
Signed-off-by: Roland McGrath <roland@xxxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/powerpc/kernel/Makefile | 1 +
1 files changed, 1 insertion(+)
diff -puN arch/powerpc/kernel/Makefile~pass-g-to-assembler-under-config_debug_info-powerpc-fix arch/powerpc/kernel/Makefile
--- a/arch/powerpc/kernel/Makefile~pass-g-to-assembler-under-config_debug_info-powerpc-fix
+++ a/arch/powerpc/kernel/Makefile
@@ -81,6 +81,7 @@ obj-y += iomap.o
endif
ifeq ($(CONFIG_PPC_ISERIES),y)
+CFLAGS_lparmap.s += -g0
extra-y += lparmap.s
$(obj)/head_64.o: $(obj)/lparmap.s
AFLAGS_head_64.o += -I$(obj)
_
Patches currently in -mm which might be from roland@xxxxxxxxxx are
powerpc-vdso-install-unstripped-copies-on-disk.patch
pass-g-to-assembler-under-config_debug_info.patch
pass-g-to-assembler-under-config_debug_info-powerpc-fix.patch
clone-flag-clone_parent_tidptr-leaves-invalid-results-in-memory.patch
add-sys-module-name-notes.patch
do_sigaction-remove-now-unneeded-recalc_sigpending.patch
handle-the-multi-threaded-inits-exit-properly.patch
add-linux-elfcore-compath.patch
x86_64-use-linux-elfcore-compath.patch
powerpc-use-linux-elfcore-compath.patch
wait_task_zombie-remove-unneeded-child-signal-check.patch
wait_task_zombie-fix-2-3-races-vs-forget_original_parent.patch
exit_notify-dont-take-tasklist-for-tif_sigpending-re-targeting.patch
zap_other_threads-dont-optimize-thread_group_empty-case.patch
add-mmf_dump_elf_headers.patch
pie-executable-randomization.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
