syslinux-6.02-add-fno-stack-protector.patch 836 B

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  1. diff -Naur syslinux-6.02/mk/efi.mk syslinux-6.02-hardened/mk/efi.mk
  2. --- syslinux-6.02/mk/efi.mk 2013-10-13 13:59:03.000000000 -0400
  3. +++ syslinux-6.02-hardened/mk/efi.mk 2014-02-09 12:56:47.036409135 -0500
  4. @@ -23,6 +23,7 @@
  5. EFI_SUBARCH = $(ARCH)
  6. endif
  7. +GCCOPT := $(call gcc_ok,-fno-stack-protector,)
  8. EFIINC = $(shell $(topdir)/efi//find-gnu-efi.sh include $(EFI_SUBARCH))
  9. $(if $(EFIINC),, \
  10. $(error Missing $(EFI_SUBARCH) gnu-efi header files))
  11. @@ -42,7 +43,7 @@
  12. -DELF_DEBUG -DSYSLINUX_EFI -I$(objdir) \
  13. $(GCCWARN) -D__COM32__ -mno-red-zone \
  14. -DLDLINUX=\"$(LDLINUX)\" -fvisibility=hidden \
  15. - -Wno-unused-parameter
  16. + -Wno-unused-parameter $(GCCOPT)
  17. # gnuefi sometimes installs these under a gnuefi/ directory, and sometimes not
  18. CRT0 := $(shell find $(LIBDIR) -name crt0-efi-$(EFI_SUBARCH).o 2>/dev/null | tail -n1)