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-rw-r--r--src/config/Config.lb4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/config/Config.lb b/src/config/Config.lb
index a9de434071..93d67b892e 100644
--- a/src/config/Config.lb
+++ b/src/config/Config.lb
@@ -124,6 +124,7 @@ makerule coreboot
depends "crt0.o $(INIT-OBJECTS) $(COREBOOT_APC) $(COREBOOT_RAM_ROM) ldscript.ld"
action "$(CC) $(DISTRO_LFLAGS) -nostdlib -nostartfiles -static -o $@ -T ldscript.ld crt0.o $(INIT-OBJECTS)"
action "$(CROSS_COMPILE)nm -n coreboot | sort > coreboot.map"
+ action "$(CROSS_COMPILE)objdump -dS coreboot > coreboot.disasm"
end
# the buildrom tool
@@ -139,9 +140,10 @@ makerule crt0.s
action "$(CPP) $(CPPFLAGS) -I. -I$(TOP)/src $< > $@.new && mv $@.new $@"
end
+# generate an assembly listing via -a switch.
makerule crt0.o
depends "crt0.s"
- action "@$(CC) -c $(CPU_OPT) -o $@ $<"
+ action "$(CC) -Wa,-acdlns -c $(CPU_OPT) -o $@ $< >crt0.disasm"
end
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