* [PATCH] powerfc fix for assembler -g
@ 2007-08-10 23:03 Roland McGrath
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From: Roland McGrath @ 2007-08-10 23:03 UTC (permalink / raw)
To: Andrew Morton; +Cc: linuxppc-dev, linux-kernel
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@redhat.com>
---
arch/powerpc/kernel/Makefile | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index f39a72f..b0cb2e6 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/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)
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2007-08-10 23:03 [PATCH] powerfc fix for assembler -g Roland McGrath
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