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| author | Amadeusz Sławiński <amade@asmblr.net> | 2024-02-24 19:26:06 +0100 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2024-04-16 08:49:37 +0100 |
| commit | 6dec37fdc78f263d5c606f26c67a304774aa2236 (patch) | |
| tree | 662d8fcf10827769b7b1d82d7c1ed6a039964ed1 | |
| parent | d17d4efab93ca0b376dfd9ee9bd065c7f1db9e39 (diff) | |
| download | openbios-6dec37fdc78f263d5c606f26c67a304774aa2236.zip openbios-6dec37fdc78f263d5c606f26c67a304774aa2236.tar.gz openbios-6dec37fdc78f263d5c606f26c67a304774aa2236.tar.bz2 | |
Tell linker that stack is not executable
Eliminates following warning from linker:
powerpc-unknown-linux-gnu-ld: warning: crtsavres.o: missing .note.GNU-stack section implies executable stack
powerpc-unknown-linux-gnu-ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
| -rw-r--r-- | arch/ppc/build.xml | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/ppc/build.xml b/arch/ppc/build.xml index e606313..9415376 100644 --- a/arch/ppc/build.xml +++ b/arch/ppc/build.xml @@ -146,7 +146,7 @@ <executable name="openbios-briq.elf" target="target" condition="BRIQ"> <rule> - $(call quiet-command,$(LD) -g -Ttext=0x01e01000 -Bstatic $^ $(shell $(CC) -print-libgcc-file-name) -o $@.nostrip --whole-archive $^," LINK $(TARGET_DIR)$@") + $(call quiet-command,$(LD) -g -z noexecstack -Ttext=0x01e01000 -Bstatic $^ $(shell $(CC) -print-libgcc-file-name) -o $@.nostrip --whole-archive $^," LINK $(TARGET_DIR)$@") $(call quiet-command,$(NM) $@.nostrip | sort > $(ODIR)/openbios-briq.syms," GEN $(TARGET_DIR)$@.syms") $(call quiet-command,$(STRIP) $@.nostrip -o $@," STRIP $(TARGET_DIR)$@")</rule> <object source="start.S"/> @@ -162,7 +162,7 @@ <executable name="openbios-pearpc.elf" target="target" condition="PEARPC"> <rule> - $(call quiet-command,$(LD) -g -Ttext=0x01e01000 -Bstatic $^ $(shell $(CC) -print-libgcc-file-name) -o $@.nostrip --whole-archive $^," LINK $(TARGET_DIR)$@") + $(call quiet-command,$(LD) -g -z noexecstack -Ttext=0x01e01000 -Bstatic $^ $(shell $(CC) -print-libgcc-file-name) -o $@.nostrip --whole-archive $^," LINK $(TARGET_DIR)$@") $(call quiet-command,$(NM) $@.nostrip | sort > $(ODIR)/openbios-pearpc.syms," GEN $(TARGET_DIR)$@.syms") $(call quiet-command,$(STRIP) $@.nostrip -o $@," STRIP $(TARGET_DIR)$@")</rule> <object source="start.S"/> @@ -178,7 +178,7 @@ <executable name="openbios-qemu.elf" target="target" condition="QEMU"> <rule> - $(call quiet-command,$(LD) --warn-common -N -T $(SRCDIR)/arch/$(ARCH)/qemu/ldscript -o $@.nostrip --whole-archive $^," LINK $(TARGET_DIR)$@") + $(call quiet-command,$(LD) --warn-common -z noexecstack -N -T $(SRCDIR)/arch/$(ARCH)/qemu/ldscript -o $@.nostrip --whole-archive $^," LINK $(TARGET_DIR)$@") $(call quiet-command,$(NM) $@.nostrip | sort > $(ODIR)/openbios-qemu.syms," GEN $(TARGET_DIR)$@.syms") $(call quiet-command,$(STRIP) $@.nostrip -o $@," STRIP $(TARGET_DIR)$@")</rule> <object source="qemu/start.S"/> @@ -197,7 +197,7 @@ <executable name="openbios-mol.elf" target="target" condition="MOL"> <rule> - $(call quiet-command,$(LD) -g -Ttext=0x01e01000 -Bstatic $^ $(shell $(CC) -print-libgcc-file-name) -o $@.nostrip --whole-archive $^," LINK $(TARGET_DIR)$@") + $(call quiet-command,$(LD) -g -z noexecstack -Ttext=0x01e01000 -Bstatic $^ $(shell $(CC) -print-libgcc-file-name) -o $@.nostrip --whole-archive $^," LINK $(TARGET_DIR)$@") $(call quiet-command,$(NM) $@.nostrip | sort > $(ODIR)/openbios-mol.syms," GEN $(TARGET_DIR)$@.syms") $(call quiet-command,$(STRIP) $@.nostrip -o $@," STRIP $(TARGET_DIR)$@")</rule> <object source="start.S"/> |