王洋 0765ee6cd3 MdePkg/BaseLib: Fix boot DxeCore hang on riscv platform ... For scene of HandOffToDxeCore()->SwitchStack(DxeCoreEntryPoint)-> InternalSwitchStack()->LongJump(),Variable HobList.Raw will be passed (from *Context1 to register a0) to DxeMain() in parameter *HobStart. However, meanwhile the function LongJump() overrides register a0 with a1 (-1) due to commit (ea628f28e5 "RISCV: Fix InternalLongJump to return correct value"), then cause hang. Replacing calling LongJump() with new InternalSwitchStackAsm() to pass addres data in register s0 to register a0 could fix this issue (just like the solution in MdePkg/Library/BaseLib/AArch64/SwitchStack.S) Signed-off-by: Yang Wang <wangyang@bosc.ac.cn> Cc: Bamvor Jian ZHANG <zhangjian@bosc.ac.cn> Cc: Andrei Warkentin <andrei.warkentin@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Sunil V L <sunilvl@ventanamicro.com> Cc: Zhiguang Liu <zhiguang.liu@intel.com> Reviewed-by: Ran Wang <wangran@bosc.ac.cn> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com>		2024-01-11 15:19:26 +00:00
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CpuBreakpoint.c	MdePkg: Apply uncrustify changes	2021-12-07 17:24:28 +00:00
CpuPause.c	MdePkg: Apply uncrustify changes	2021-12-07 17:24:28 +00:00
CpuScratch.S	MdePkg/BaseLib: RISC-V: Add few more helper functions	2023-02-16 05:53:28 +00:00
DisableInterrupts.c	MdePkg: Apply uncrustify changes	2021-12-07 17:24:28 +00:00
EnableInterrupts.c	MdePkg: Apply uncrustify changes	2021-12-07 17:24:28 +00:00
GetInterruptState.c	MdePkg: Apply uncrustify changes	2021-12-07 17:24:28 +00:00
InternalSwitchStack.c	MdePkg/BaseLib: Fix boot DxeCore hang on riscv platform	2024-01-11 15:19:26 +00:00
MemoryFence.S	MdePkg/BaseLib: Add MemoryFence implementation for RiscV64	2021-07-21 12:34:13 +00:00
ReadTimer.S	MdePkg/BaseLib: RISC-V: Add function to update stimecmp register	2024-01-11 12:07:42 +00:00
RiscVCacheMgmt.S	MdePkg: Implement RISC-V Cache Management Operations	2023-12-19 12:48:14 +00:00
RiscVCpuBreakpoint.S	MdePkg/BaseLib: BaseLib for RISCV64 architecture	2020-05-07 03:17:15 +00:00
RiscVCpuPause.S	MdePkg/BaseLib: BaseLib for RISCV64 architecture	2020-05-07 03:17:15 +00:00
RiscVInterrupt.S	MdePkg/BaseLib: RISC-V: Add few more helper functions	2023-02-16 05:53:28 +00:00
RiscVMmu.S	MdePkg/BaseLib: RISC-V: Support getting satp register value	2023-07-15 14:10:18 +00:00
RiscVSetJumpLongJump.S	RISCV: Fix InternalLongJump to return correct value	2023-09-21 04:57:57 +00:00
SpeculationBarrier.S	MdePkg/BaseLib: Add SpeculationBarrier implementation for RiscV64	2023-06-06 20:37:18 +00:00
SwitchStack.S	MdePkg/BaseLib: Fix boot DxeCore hang on riscv platform	2024-01-11 15:19:26 +00:00