Add script to create symbol tables

4 files changed, 132 insertions, 0 deletions

diff --git a/test_code/.gen_symbol_offsets.sh.swp b/test_code/.gen_symbol_offsets.sh.swp
new file mode 100644
index 0000000..0684b31
--- /dev/null
+++ b/test_code/.gen_symbol_offsets.sh.swp
diff --git a/test_code/Makefile b/test_code/Makefile
index 2ca2bc3..5f0a260 100644
--- a/test_code/Makefile
+++ b/test_code/Makefile
@@ -19,6 +19,8 @@ QEMUFLAGS=-drive format=raw,file=fat:rw:hda-contents,index=0,media=disk \
 run:
 	$(QEMU) $(QEMUFLAGS)
 
+# -S	freeze CPU at startup (use 'c' to start execution)
+# -s	shorthand for -gdb tcp::1234
 debug:
 	$(QEMU) $(QEMUFLAGS) -s -S
 
diff --git a/test_code/gdbscript b/test_code/gdbscript
new file mode 100644
index 0000000..5d43a44
--- /dev/null
+++ b/test_code/gdbscript
@@ -0,0 +1,107 @@
+add-symbol-file symbol-files/PcdPeim.debug 0x82c200
+add-symbol-file symbol-files/ReportStatusCodeRouterPei.debug 0x831380
+add-symbol-file symbol-files/StatusCodeHandlerPei.debug 0x833400
+add-symbol-file symbol-files/PlatformPei.debug 0x835380
+add-symbol-file symbol-files/PeiCore.debug 0x7ee8240
+add-symbol-file symbol-files/PcdPeim.debug 0x7ee2240
+add-symbol-file symbol-files/DxeIpl.debug 0x7edd240
+add-symbol-file symbol-files/S3Resume2Pei.debug 0x7ed9240
+add-symbol-file symbol-files/CpuMpPei.debug 0x7ecc240
+add-symbol-file symbol-files/DxeCore.debug 0x7e9c240
+add-symbol-file symbol-files/DevicePathDxe.debug 0x7595240
+add-symbol-file symbol-files/PcdDxe.debug 0x758f240
+add-symbol-file symbol-files/AmdSevDxe.debug 0x75a2240
+add-symbol-file symbol-files/FvbServicesRuntimeDxe.debug 0x7ae8000
+add-symbol-file symbol-files/ReportStatusCodeRouterRuntimeDxe.debug 0x7ae2000
+add-symbol-file symbol-files/RuntimeDxe.debug 0x7adc000
+add-symbol-file symbol-files/SecurityStubDxe.debug 0x758c240
+add-symbol-file symbol-files/EbcDxe.debug 0x7580240
+add-symbol-file symbol-files/Legacy8259.debug 0x75a1240
+add-symbol-file symbol-files/CpuIo2Dxe.debug 0x7586240
+add-symbol-file symbol-files/CpuDxe.debug 0x715c240
+add-symbol-file symbol-files/IncompatiblePciDeviceSupportDxe.debug 0x7158240
+add-symbol-file symbol-files/PciHotPlugInitDxe.debug 0x714e240
+add-symbol-file symbol-files/ResetSystemRuntimeDxe.debug 0x7ad6000
+add-symbol-file symbol-files/Metronome.debug 0x7154240
+add-symbol-file symbol-files/HiiDatabase.debug 0x7110240
+add-symbol-file symbol-files/NullMemoryTestDxe.debug 0x7148240
+add-symbol-file symbol-files/AcpiTableDxe.debug 0x7138240
+add-symbol-file symbol-files/S3SaveStateDxe.debug 0x7132240
+add-symbol-file symbol-files/DpcDxe.debug 0x7145240
+add-symbol-file symbol-files/IoMmuDxe.debug 0x710b240
+add-symbol-file symbol-files/EmuVariableFvbRuntimeDxe.debug 0x7ad0000
+add-symbol-file symbol-files/VariableRuntimeDxe.debug 0x7ac6000
+add-symbol-file symbol-files/StatusCodeHandlerRuntimeDxe.debug 0x7ac1000
+add-symbol-file symbol-files/Timer.debug 0x7141240
+add-symbol-file symbol-files/PciHostBridgeDxe.debug 0x70f7240
+add-symbol-file symbol-files/SetupBrowser.debug 0x70c3240
+add-symbol-file symbol-files/SmbiosDxe.debug 0x70f1240
+add-symbol-file symbol-files/QemuFwCfgAcpiPlatform.debug 0x70ea240
+add-symbol-file symbol-files/BootScriptExecutorDxe.debug 0x70a3240
+add-symbol-file symbol-files/tftpDynamicCommand.debug 0x70b8240
+add-symbol-file symbol-files/httpDynamicCommand.debug 0x7096240
+add-symbol-file symbol-files/LinuxInitrdDynamicShellCommand.debug 0x708e240
+add-symbol-file symbol-files/LogoDxe.debug 0x70e5240
+add-symbol-file symbol-files/QemuRamfbDxe.debug 0x70b3240
+add-symbol-file symbol-files/FaultTolerantWriteDxe.debug 0x7088240
+add-symbol-file symbol-files/PcRtc.debug 0x7abb000
+add-symbol-file symbol-files/WatchdogTimer.debug 0x70de240
+add-symbol-file symbol-files/MonotonicCounterRuntimeDxe.debug 0x7ab7000
+add-symbol-file symbol-files/CapsuleRuntimeDxe.debug 0x7ab3000
+add-symbol-file symbol-files/DriverHealthManagerDxe.debug 0x707a240
+add-symbol-file symbol-files/BdsDxe.debug 0x7042240
+add-symbol-file symbol-files/RamDiskDxe.debug 0x7064240
+add-symbol-file symbol-files/DisplayEngine.debug 0x701a240
+add-symbol-file symbol-files/SmbiosPlatformDxe.debug 0x7074240
+add-symbol-file symbol-files/PlatformDxe.debug 0x705f240
+add-symbol-file symbol-files/PciBusDxe.debug 0x700a240
+add-symbol-file symbol-files/VirtioPciDeviceDxe.debug 0x703e240
+add-symbol-file symbol-files/Virtio10.debug 0x7039240
+add-symbol-file symbol-files/VirtioBlkDxe.debug 0x7035240
+add-symbol-file symbol-files/VirtioScsiDxe.debug 0x7031240
+add-symbol-file symbol-files/VirtioRngDxe.debug 0x7006240
+add-symbol-file symbol-files/PvScsiDxe.debug 0x7002240
+add-symbol-file symbol-files/MptScsiDxe.debug 0x6dfc240
+add-symbol-file symbol-files/ConPlatformDxe.debug 0x6df2240
+add-symbol-file symbol-files/ConSplitterDxe.debug 0x6de2240
+add-symbol-file symbol-files/GraphicsConsoleDxe.debug 0x6ddc240
+add-symbol-file symbol-files/TerminalDxe.debug 0x6dd4240
+add-symbol-file symbol-files/QemuKernelLoaderFsDxe.debug 0x6dcf240
+add-symbol-file symbol-files/DiskIoDxe.debug 0x6dcf240
+add-symbol-file symbol-files/PartitionDxe.debug 0x6dc8240
+add-symbol-file symbol-files/EnglishDxe.debug 0x6def240
+add-symbol-file symbol-files/ScsiBus.debug 0x6dc3240
+add-symbol-file symbol-files/ScsiDisk.debug 0x6daf240
+add-symbol-file symbol-files/SataController.debug 0x6dbf240
+add-symbol-file symbol-files/AtaAtapiPassThruDxe.debug 0x6d97240
+add-symbol-file symbol-files/AtaBusDxe.debug 0x6d90240
+add-symbol-file symbol-files/NvmExpressDxe.debug 0x6d86240
+add-symbol-file symbol-files/SioBusDxe.debug 0x6dbb240
+add-symbol-file symbol-files/PciSioSerialDxe.debug 0x6d7f240
+add-symbol-file symbol-files/Ps2KeyboardDxe.debug 0x6da3240
+add-symbol-file symbol-files/BootGraphicsResourceTableDxe.debug 0x6dac240
+add-symbol-file symbol-files/Fat.debug 0x6d69240
+add-symbol-file symbol-files/UdfDxe.debug 0x6d62240
+add-symbol-file symbol-files/VirtioFsDxe.debug 0x6d58240
+add-symbol-file symbol-files/SnpDxe.debug 0x6d50240
+add-symbol-file symbol-files/VlanConfigDxe.debug 0x6d49240
+add-symbol-file symbol-files/MnpDxe.debug 0x6d3e240
+add-symbol-file symbol-files/ArpDxe.debug 0x6d38240
+add-symbol-file symbol-files/Dhcp4Dxe.debug 0x6d2d240
+add-symbol-file symbol-files/Ip4Dxe.debug 0x6d05240
+add-symbol-file symbol-files/Udp4Dxe.debug 0x6d24240
+add-symbol-file symbol-files/Mtftp4Dxe.debug 0x6d1a240
+add-symbol-file symbol-files/TcpDxe.debug 0x6cdf240
+add-symbol-file symbol-files/UefiPxeBcDxe.debug 0x6ccd240
+add-symbol-file symbol-files/IScsiDxe.debug 0x6c8f240
+add-symbol-file symbol-files/VirtioNetDxe.debug 0x6cfb240
+add-symbol-file symbol-files/UhciDxe.debug 0x6cc3240
+add-symbol-file symbol-files/EhciDxe.debug 0x6cba240
+add-symbol-file symbol-files/XhciDxe.debug 0x6c73240
+add-symbol-file symbol-files/UsbBusDxe.debug 0x6c85240
+add-symbol-file symbol-files/UsbKbDxe.debug 0x6cb3240
+add-symbol-file symbol-files/UsbMassStorageDxe.debug 0x6cf5240
+add-symbol-file symbol-files/QemuVideoDxe.debug 0x6c65240
+add-symbol-file symbol-files/VirtioGpuDxe.debug 0x6c5f240
+add-symbol-file symbol-files/Shell.debug 0x64f5240
+add-symbol-file symbol-files/MemtestEfi.debug 0x661d240
diff --git a/test_code/gen_symbol_offsets.sh b/test_code/gen_symbol_offsets.sh
new file mode 100644
index 0000000..dda608c
--- /dev/null
+++ b/test_code/gen_symbol_offsets.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+LOG="debug.log"
+BUILD="/home/koenigr/Memtest/git/edk2/Build/OvmfX64/DEBUG_GCC5/X64"
+SYMOUT="symbol-files"
+PEINFO="../../peinfo/peinfo"
+
+cat ${LOG} | grep Loading | grep -i efi | while read LINE; do
+  BASE="`echo ${LINE} | cut -d " " -f4`"
+  NAME="`echo ${LINE} | cut -d " " -f6 | tr -d "[:cntrl:]"`"
+  if [ "$NAME" == "MemtestEfi.efi" ];
+  then
+    ADDR="`${PEINFO} hda-contents/MemtestEfi.efi \
+          | grep -A 5 text | grep VirtualAddress | cut -d " " -f2`"
+  else
+    ADDR="`${PEINFO} ${BUILD}/${NAME} \
+          | grep -A 5 text | grep VirtualAddress | cut -d " " -f2`"
+  fi
+  TEXT="`python -c "print(hex(${BASE} + ${ADDR}))"`"
+  SYMS="`echo ${NAME} | sed -e "s/\.efi/\.debug/g"`"
+  echo "add-symbol-file ${SYMOUT}/${SYMS} ${TEXT}"
+done
+