From: "Xu, Wei6" <wei6.xu@intel.com>
To: devel@edk2.groups.io
Cc: Bob Feng <bob.c.feng@intel.com>,
Liming Gao <gaoliming@byosoft.com.cn>,
Yuwei Chen <yuwei.chen@intel.com>
Subject: [edk2-devel] [Patch] BaseTools/Conf: Add new macro for customizing dll file reduction.
Date: Thu, 20 Jan 2022 22:59:56 +0800 [thread overview]
Message-ID: <20220120145956.11592-1-wei6.xu@intel.com> (raw)
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.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Signed-off-by: Wei6 Xu <wei6.xu@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
next reply other threads:[~2022-01-20 15:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-20 14:59 Xu, Wei6 [this message]
2022-01-26 2:04 ` 回复: [edk2-devel] [Patch] BaseTools/Conf: Add new macro for customizing dll file reduction gaoliming
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