Reviewed-by: Liming Gao <gaolim...@byosoft.com.cn> > -----邮件原件----- > 发件人: Wei6 Xu <wei6...@intel.com> > 发送时间: 2022年1月20日 23:00 > 收件人: devel@edk2.groups.io > 抄送: Bob Feng <bob.c.f...@intel.com>; Liming Gao > <gaolim...@byosoft.com.cn>; Yuwei Chen <yuwei.c...@intel.com> > 主题: [edk2-devel] [Patch] BaseTools/Conf: Add new macro for customizing > dll file reduction. > > REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3810 > > New macro OBJCOPY_STRIPFLAG is added in build_rule.template to replace > '--strip-unneeded -R .eh_frame', so that module can have some unique > objcopy flags for its own purpose. > In tools_def.template, set '--strip-unneeded -R .eh_frame' as default > value of OBJCOPY_STRIPFLAG. > > Cc: Bob Feng <bob.c.f...@intel.com> > Cc: Liming Gao <gaolim...@byosoft.com.cn> > Cc: Yuwei Chen <yuwei.c...@intel.com> > Signed-off-by: Wei6 Xu <wei6...@intel.com> > --- > BaseTools/Conf/build_rule.template | 2 +- > BaseTools/Conf/tools_def.template | 1 + > 2 files changed, 2 insertions(+), 1 deletion(-) > > diff --git a/BaseTools/Conf/build_rule.template > b/BaseTools/Conf/build_rule.template > index 3add1029f2..f401182344 100755 > --- a/BaseTools/Conf/build_rule.template > +++ b/BaseTools/Conf/build_rule.template > @@ -373,11 +373,11 @@ > $(CP) ${dst} $(BIN_DIR)(+)$(MODULE_NAME_GUID).efi > -$(CP) $(DEBUG_DIR)(+)*.map $(OUTPUT_DIR) > -$(CP) $(DEBUG_DIR)(+)*.pdb $(OUTPUT_DIR) > <Command.GCC> > $(CP) ${src} $(DEBUG_DIR)(+)$(MODULE_NAME).debug > - $(OBJCOPY) --strip-unneeded -R .eh_frame ${src} > + $(OBJCOPY) $(OBJCOPY_STRIPFLAG) ${src} > > # > #The below 2 lines are only needed for UNIXGCC tool chain, which > generates PE image directly > # > -$(OBJCOPY) $(OBJCOPY_ADDDEBUGFLAG) ${src} > diff --git a/BaseTools/Conf/tools_def.template > b/BaseTools/Conf/tools_def.template > index 2e6b382ab6..85b8afbb2d 100755 > --- a/BaseTools/Conf/tools_def.template > +++ b/BaseTools/Conf/tools_def.template > @@ -1860,10 +1860,11 @@ NOOPT_VS2019_AARCH64_DLINK_FLAGS = > /NOLOGO /NODEFAULTLIB /IGNORE:4001 /OPT:REF > *_*_*_SYMRENAME_PATH = echo > *_*_*_SYMRENAME_FLAGS = Symbol renaming not needed for > DEBUG_*_*_OBJCOPY_ADDDEBUGFLAG = > --add-gnu-debuglink=$(DEBUG_DIR)/$(MODULE_NAME).debug > RELEASE_*_*_OBJCOPY_ADDDEBUGFLAG = > NOOPT_*_*_OBJCOPY_ADDDEBUGFLAG = > --add-gnu-debuglink=$(DEBUG_DIR)/$(MODULE_NAME).debug > +*_*_*_OBJCOPY_STRIPFLAG = --strip-unneeded -R .eh_frame > *_*_*_DTC_FLAGS = -H epapr > *_*_*_DTCPP_PATH = DEF(DTCPP_BIN) > *_*_*_DTC_PATH = DEF(DTC_BIN) > > DEFINE GCC_ALL_CC_FLAGS = -g -Os -fshort-wchar > -fno-builtin -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -include > AutoGen.h -fno-common > -- > 2.16.2.windows.1
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