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Generate debug symbol with Xcode8

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Quick patch to make DumpEfiCalls works with OpenCore.
This commit is contained in:
jief666 2020-09-14 15:56:48 +03:00
parent f4b3445135
commit e7fe794c4d
6 changed files with 44 additions and 12 deletions
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2
BaseTools/Conf/build_rule.template
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@ -425,7 +425,7 @@
@"$(MTOC)" -subsystem $(MODULE_TYPE) $(MTOC_FLAGS) ${src} $(DEBUG_DIR)(+)$(MODULE_NAME).pecoff
@"echo" [MTOC] $(MODULE_NAME)
# create symbol file for GDB debug
#@-$(DSYMUTIL) ${src}
@-$(DSYMUTIL) ${src}
@"$(GENFW)" -e $(MODULE_TYPE) -o ${dst} $(DEBUG_DIR)(+)$(MODULE_NAME).pecoff $(GENFW_FLAGS)
@$(CP) ${dst} $(DEBUG_DIR)
@$(CP) ${dst} $(BIN_DIR)(+)$(MODULE_NAME_GUID).efi

6
BaseTools/Conf/tools_def.template
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@ -2503,13 +2503,13 @@ RELEASE_XCODE5_X64_ASM_FLAGS = -arch x86_64
*_XCODE5_*_VFRPP_FLAGS = -x c -E -P -DVFRCOMPILE -include $(DEST_DIR_DEBUG)/$(MODULE_NAME)StrDefs.h
DEBUG_XCODE5_X64_CC_FLAGS = -target x86_64-pc-win32-macho -c -g -Os -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno-ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-initializers -Wno-tautological-compare -Wno-sign-compare -DNO_MSABI_VA_FUNCS
DEBUG_XCODE5_X64_CC_FLAGS = -target x86_64-pc-win32-macho -c -g -gdwarf -O0 -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno-ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-initializers -Wno-tautological-compare -Wno-sign-compare -DNO_MSABI_VA_FUNCS
# -mno-implicit-float
# -Wno-varargs
# -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang
# $(PLATFORM_FLAGS)
NOOPT_XCODE5_X64_CC_FLAGS = -target x86_64-pc-win32-macho -c -g -O0 -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno-ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-initializers -Wno-tautological-compare -Wno-sign-compare -DNO_MSABI_VA_FUNCS
NOOPT_XCODE5_X64_CC_FLAGS = -target x86_64-pc-win32-macho -c -g -gdwarf -O0 -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno-ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-initializers -Wno-tautological-compare -Wno-sign-compare -DNO_MSABI_VA_FUNCS
# -mno-implicit-float
# -Wno-varargs
# -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang
@ -2577,7 +2577,7 @@ RELEASE_XCODE8_X64_ASM_FLAGS = -c -x assembler -arch x86_64
*_XCODE8_*_PP_FLAGS = DEF(GCC_PP_FLAGS)
*_XCODE8_*_VFRPP_FLAGS = -x c -E -P -DVFRCOMPILE -include $(DEST_DIR_DEBUG)/$(MODULE_NAME)StrDefs.h
DEBUG_XCODE8_X64_CC_FLAGS = -target x86_64-pc-win32-macho -c -g -Os -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno-ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-initializers -Wno-tautological-compare -Wno-sign-compare "-DNO_MSABI_VA_FUNCS" -mno-red-zone
DEBUG_XCODE8_X64_CC_FLAGS = -target x86_64-pc-win32-macho -c -g -gdwarf -O0 -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno-ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-initializers -Wno-tautological-compare -Wno-sign-compare "-DNO_MSABI_VA_FUNCS" -mno-red-zone
# -Wno-varargs
# -mno-implicit-float
RELEASE_XCODE8_X64_CC_FLAGS = -target x86_64-pc-win32-macho -c -Os -Wall -Werror -Wextra -include AutoGen.h -funsigned-char -fno-ms-extensions -fno-stack-protector -fno-builtin -fshort-wchar -mms-bitfields -Wno-unused-parameter -Wno-missing-braces -Wno-missing-field-initializers -Wno-tautological-compare -Wno-sign-compare "-DNO_MSABI_VA_FUNCS" -mno-red-zone

23
Protocols/DumpUefiCalls/DumpUefiCalls.c
View File

@ -13,6 +13,8 @@
#include <Library/DebugLib.h>
#include <Library/DevicePathLib.h>
#include <Library/PeCoffLib.h>
#include <Library/PrintLib.h>
#include <Library/SerialPortLib.h>
#include <Protocol/LoadedImage.h>
//#include <Protocol/Runtime.h>
@ -136,6 +138,27 @@ DumpUefiCallsEntrypoint (
IN EFI_SYSTEM_TABLE *SystemTable
)
{
#ifdef JIEF_DEBUG
{
EFI_LOADED_IMAGE* LoadedImage;
EFI_STATUS Status = gBS->HandleProtocol(ImageHandle, &gEfiLoadedImageProtocolGuid, (VOID **) &LoadedImage);
if ( !EFI_ERROR(Status) ) {
CHAR8 buf[50];
AsciiSPrint(buf, sizeof(buf)-1, "DumpEfiCalls : Image base = 0x%X\n", (UINTN)LoadedImage->ImageBase); // do not change, it's used by grep to feed the debugger
SerialPortWrite((UINT8*)buf, AsciiStrLen(buf));
AsciiSPrint(buf, sizeof(buf)-1, "LoadedImage.DeviceHandle = 0x%X\n", (UINTN)LoadedImage->DeviceHandle); // do not change, it's used by grep to feed the debugger
SerialPortWrite((UINT8*)buf, AsciiStrLen(buf));
}
// if ( !EFI_ERROR(Status) ) DBG("DumpEfiCalls : Image base = 0x%llX\n", (uintptr_t)LoadedImage->ImageBase); // do not change, it's used by grep to feed the debugger
gBS->Stall(3500000); // to give time to gdb to connect
// gBS->Stall(0500000); // to give time to gdb to connect
// PauseForKey(L"press\n");
}
#endif
//
// Override StartImage
// other overrides will be done from there when boot loader is started

2
Protocols/DumpUefiCalls/DumpUefiCalls.dsc
View File

@ -41,6 +41,8 @@
UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
[Components]
Protocols/DumpUefiCalls/DumpUefiCalls.inf

7
Protocols/DumpUefiCalls/FileLib.c
View File

@ -81,6 +81,13 @@ FsGetSelfFileSystem(VOID)
if (gLoadedImage == NULL) {
return NULL;
}
if( gLoadedImage->DeviceHandle != NULL ) return FsGetFileSystem(gLoadedImage->DeviceHandle);
EFI_STATUS Status = gBS->HandleProtocol(gLoadedImage->ParentHandle, &gEfiLoadedImageProtocolGuid, (VOID **) &gLoadedImage);
if (Status != EFI_SUCCESS) {
Print(L"FsGetLoadedImage: HandleProtocol(gEfiLoadedImageProtocolGuid) = %r\n", Status);
return NULL;
}
return FsGetFileSystem(gLoadedImage->DeviceHandle);
}

8
Protocols/DumpUefiCalls/build.sh
View File

@ -53,7 +53,7 @@ case `uname` in
echo DumpUefiCalls requires Snow Leopard or later OS
exit 1
else
TARGET_TOOLS=XCODE5
TARGET_TOOLS=XCODE8
fi
;;
Linux*)
@ -80,12 +80,12 @@ do
if [[ $arg == cleanall ]]; then
make -C $WORKSPACE/BaseTools clean
build -p $WORKSPACE/Clover/DumpUefiCalls/DumpUefiCalls.dsc -a $PROCESSOR -t $TARGET_TOOLS -n 3 clean
build -p $WORKSPACE/Protocols/DumpUefiCalls/DumpUefiCalls.dsc -a $PROCESSOR -t $TARGET_TOOLS -n 3 clean
exit $?
fi
if [[ $arg == clean ]]; then
build -p $WORKSPACE/Clover/DumpUefiCalls/DumpUefiCalls.dsc -a $PROCESSOR -t $TARGET_TOOLS -n 3 clean
build -p $WORKSPACE/Protocols/DumpUefiCalls/DumpUefiCalls.dsc -a $PROCESSOR -t $TARGET_TOOLS -n 3 clean
exit $?
fi
done
@ -95,6 +95,6 @@ done
# Build the edk2 ShellPkg
#
echo Running edk2 build for DumpUefiCalls
build -p $WORKSPACE/Clover/DumpUefiCalls/DumpUefiCalls.dsc -a $PROCESSOR -t $TARGET_TOOLS -n 3
build -p $WORKSPACE/Protocols/DumpUefiCalls/DumpUefiCalls.dsc -a $PROCESSOR -t $TARGET_TOOLS -b DEBUG -n 3
exit $?