From: Michael Kurth <mku@amazon.de>
Date: Fri, 4 Sep 2020 09:01:45 +0000 (+0200)
Subject: add additional symbols to xen-syms.map
X-Git-Tag: 4.15.0-rc1~856
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=c9e88d200d1b8c4edef5bddb91690e76f7f87780;p=people%2Fjgross%2Fxen.git

add additional symbols to xen-syms.map

Add "all_symbols" to all /tools/symbols calls so that
xen-syms.map lists all symbols and not only .text section
symbols. This change enhances debugging and livepatch
capabilities.

Signed-off-by: Michael Kurth <mku@amazon.de>
Reviewed-by: Eslam Elnikety <elnikety@amazon.de>
Reviewed-by: Julien Grall <jgrall@amazon.co.uk>
Reviewed-by: Robert Stonehouse <rjstone@amazon.co.uk>
Reviewed-by: Pawel Wieczorkiewicz <wipawel@amazon.de>
Acked-by: Jan Beulich <jbeulich@suse.com>
---

diff --git a/xen/arch/arm/Makefile b/xen/arch/arm/Makefile
index 7e82b2178c..51173d9712 100644
--- a/xen/arch/arm/Makefile
+++ b/xen/arch/arm/Makefile
@@ -115,7 +115,7 @@ $(TARGET)-syms: prelink.o xen.lds
 	$(LD) $(XEN_LDFLAGS) -T xen.lds -N prelink.o $(build_id_linker) \
 	    $(@D)/.$(@F).1.o -o $@
 	$(NM) -pa --format=sysv $(@D)/$(@F) \
-		| $(BASEDIR)/tools/symbols --xensyms --sysv --sort \
+		| $(BASEDIR)/tools/symbols --all-symbols --xensyms --sysv --sort \
 		>$(@D)/$(@F).map
 	rm -f $(@D)/.$(@F).[0-9]*
 
diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile
index 1073e454b1..1f279b6b2e 100644
--- a/xen/arch/x86/Makefile
+++ b/xen/arch/x86/Makefile
@@ -168,7 +168,7 @@ $(TARGET)-syms: prelink.o xen.lds
 	$(LD) $(XEN_LDFLAGS) -T xen.lds -N prelink.o $(build_id_linker) \
 	    $(@D)/.$(@F).1.o -o $@
 	$(NM) -pa --format=sysv $(@D)/$(@F) \
-		| $(BASEDIR)/tools/symbols --xensyms --sysv --sort \
+		| $(BASEDIR)/tools/symbols --all-symbols --xensyms --sysv --sort \
 		>$(@D)/$(@F).map
 	rm -f $(@D)/.$(@F).[0-9]* $(@D)/..$(@F).[0-9]*
 
@@ -224,7 +224,7 @@ $(TARGET).efi: prelink-efi.o $(note_file) efi.lds efi/relocs-dummy.o efi/mkreloc
 	$(LD) $(call EFI_LDFLAGS,$(VIRT_BASE)) -T efi.lds -N $< \
 	                $(@D)/.$(@F).1r.o $(@D)/.$(@F).1s.o $(note_file_option) -o $@
 	$(NM) -pa --format=sysv $(@D)/$(@F) \
-		| $(BASEDIR)/tools/symbols --xensyms --sysv --sort >$(@D)/$(@F).map
+		| $(BASEDIR)/tools/symbols --all-symbols --xensyms --sysv --sort >$(@D)/$(@F).map
 	rm -f $(@D)/.$(@F).[0-9]* $(@D)/..$(@F).[0-9]*
 else
 $(TARGET).efi: FORCE