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| author | Matt Fleming <matt.fleming@intel.com> | 2013-06-19 13:56:19 +0100 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2013-06-19 14:26:19 +0100 |
| commit | bb9e70f847a290973945665d8abe717b9e2a18f8 (patch) | |
| tree | 9fd270b0f995c0271974b847cd76a4af426d127f /mk | |
| parent | 9b8f1d3f3bfa72e8375c16137cc15eac579ed256 (diff) | |
| download | syslinux-bb9e70f847a290973945665d8abe717b9e2a18f8.tar.gz syslinux-bb9e70f847a290973945665d8abe717b9e2a18f8.tar.xz syslinux-bb9e70f847a290973945665d8abe717b9e2a18f8.zip | |
efi: Turn on symbol export whitelist
Reduce the default visibility of objects in efi/ as was done for BIOS in
commit e4b3ce2dd82c ("Symbol export whitelist").
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'mk')
| -rw-r--r-- | mk/efi.mk | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -40,7 +40,8 @@ CFLAGS = -I$(EFIINC) -I$(EFIINC)/$(EFI_SUBARCH) \ -I$(core)/include -I$(core)/ $(CARCHOPT) \ -I$(com32)/lib/ -I$(com32)/libutil/include -std=gnu99 \ -DELF_DEBUG -DSYSLINUX_EFI -I$(objdir) \ - $(GCCWARN) -D__COM32__ -mno-red-zone -DLDLINUX=\"$(LDLINUX)\" + $(GCCWARN) -D__COM32__ -mno-red-zone \ + -DLDLINUX=\"$(LDLINUX)\" -fvisibility=hidden # gnuefi sometimes installs these under a gnuefi/ directory, and sometimes not CRT0 := $(shell find $(LIBDIR) -name crt0-efi-$(EFI_SUBARCH).o 2>/dev/null | tail -n1) |