* [PATCH] mini-os: provide binary without debug information
@ 2020-04-16 12:27 Juergen Gross
2020-04-16 12:30 ` Samuel Thibault
0 siblings, 1 reply; 3+ messages in thread
From: Juergen Gross @ 2020-04-16 12:27 UTC (permalink / raw)
To: minios-devel, xen-devel; +Cc: Juergen Gross, samuel.thibault
Provide a mini-os binary stripped from debug information in order to
have a smaller resulting kernel file. The binary with debug
information is kept with the suffix "-debug".
Signed-off-by: Juergen Gross <jgross@suse.com>
---
Makefile | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 6a05de6..be640cd 100644
--- a/Makefile
+++ b/Makefile
@@ -167,7 +167,9 @@ $(OBJ_DIR)/arch/x86/minios-x86%.lds: arch/x86/minios-x86.lds.S
$(OBJ_DIR)/$(TARGET): $(OBJS) $(APP_O) arch_lib $(OBJ_DIR)/$(TARGET_ARCH_DIR)/minios-$(MINIOS_TARGET_ARCH).lds
$(LD) -r $(LDFLAGS) $(HEAD_OBJ) $(APP_O) $(OBJS) $(LDARCHLIB) $(LDLIBS) -o $@.o
$(OBJCOPY) -w -G $(GLOBAL_PREFIX)* -G _start $@.o $@.o
- $(LD) $(LDFLAGS) $(LDFLAGS_FINAL) $@.o $(EXTRA_OBJS) -o $@
+ $(LD) $(LDFLAGS) $(LDFLAGS_FINAL) $@.o $(EXTRA_OBJS) -o $@-debug
+ strip -s $@-debug -o $@
+ gzip -n -f -9 -c $@-debug >$@-debug.gz
gzip -n -f -9 -c $@ >$@.gz
.PHONY: config
--
2.16.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] mini-os: provide binary without debug information
2020-04-16 12:27 [PATCH] mini-os: provide binary without debug information Juergen Gross
@ 2020-04-16 12:30 ` Samuel Thibault
2020-04-16 13:30 ` Wei Liu
0 siblings, 1 reply; 3+ messages in thread
From: Samuel Thibault @ 2020-04-16 12:30 UTC (permalink / raw)
To: Juergen Gross; +Cc: minios-devel, xen-devel
Juergen Gross, le jeu. 16 avril 2020 14:27:48 +0200, a ecrit:
> Provide a mini-os binary stripped from debug information in order to
> have a smaller resulting kernel file. The binary with debug
> information is kept with the suffix "-debug".
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
> ---
> Makefile | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/Makefile b/Makefile
> index 6a05de6..be640cd 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -167,7 +167,9 @@ $(OBJ_DIR)/arch/x86/minios-x86%.lds: arch/x86/minios-x86.lds.S
> $(OBJ_DIR)/$(TARGET): $(OBJS) $(APP_O) arch_lib $(OBJ_DIR)/$(TARGET_ARCH_DIR)/minios-$(MINIOS_TARGET_ARCH).lds
> $(LD) -r $(LDFLAGS) $(HEAD_OBJ) $(APP_O) $(OBJS) $(LDARCHLIB) $(LDLIBS) -o $@.o
> $(OBJCOPY) -w -G $(GLOBAL_PREFIX)* -G _start $@.o $@.o
> - $(LD) $(LDFLAGS) $(LDFLAGS_FINAL) $@.o $(EXTRA_OBJS) -o $@
> + $(LD) $(LDFLAGS) $(LDFLAGS_FINAL) $@.o $(EXTRA_OBJS) -o $@-debug
> + strip -s $@-debug -o $@
> + gzip -n -f -9 -c $@-debug >$@-debug.gz
> gzip -n -f -9 -c $@ >$@.gz
>
> .PHONY: config
> --
> 2.16.4
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] mini-os: provide binary without debug information
2020-04-16 12:30 ` Samuel Thibault
@ 2020-04-16 13:30 ` Wei Liu
0 siblings, 0 replies; 3+ messages in thread
From: Wei Liu @ 2020-04-16 13:30 UTC (permalink / raw)
To: Samuel Thibault, Juergen Gross, minios-devel, xen-devel; +Cc: Wei Liu
On Thu, Apr 16, 2020 at 02:30:02PM +0200, Samuel Thibault wrote:
> Juergen Gross, le jeu. 16 avril 2020 14:27:48 +0200, a ecrit:
> > Provide a mini-os binary stripped from debug information in order to
> > have a smaller resulting kernel file. The binary with debug
> > information is kept with the suffix "-debug".
> >
> > Signed-off-by: Juergen Gross <jgross@suse.com>
>
> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
>
Applied.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-04-16 13:31 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2020-04-16 12:27 [PATCH] mini-os: provide binary without debug information Juergen Gross
2020-04-16 12:30 ` Samuel Thibault
2020-04-16 13:30 ` Wei Liu
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