MdePkg/Include: LoongArch definitions.

[mirror_edk2.git] / MdePkg / Include / Protocol / DebugSupport.h

diff --git a/MdePkg/Include/Protocol/DebugSupport.h b/MdePkg/Include/Protocol/DebugSupport.h
index ec5b92a5c505a8aa3c18c8e3e61a3955c1c934c4..2b0ae2d1577ba601c9d882d0790c998a477cf366 100644 (file)
--- a/MdePkg/Include/Protocol/DebugSupport.h
+++ b/MdePkg/Include/Protocol/DebugSupport.h
@@ -654,17 +654,110 @@ typedef struct {
   UINT64    X31;\r
 } EFI_SYSTEM_CONTEXT_RISCV64;\r
 \r
+//\r
+// LoongArch processor exception types.\r
+//\r
+#define EXCEPT_LOONGARCH_INT   0\r
+#define EXCEPT_LOONGARCH_PIL   1\r
+#define EXCEPT_LOONGARCH_PIS   2\r
+#define EXCEPT_LOONGARCH_PIF   3\r
+#define EXCEPT_LOONGARCH_PME   4\r
+#define EXCEPT_LOONGARCH_PNR   5\r
+#define EXCEPT_LOONGARCH_PNX   6\r
+#define EXCEPT_LOONGARCH_PPI   7\r
+#define EXCEPT_LOONGARCH_ADE   8\r
+#define EXCEPT_LOONGARCH_ALE   9\r
+#define EXCEPT_LOONGARCH_BCE   10\r
+#define EXCEPT_LOONGARCH_SYS   11\r
+#define EXCEPT_LOONGARCH_BRK   12\r
+#define EXCEPT_LOONGARCH_INE   13\r
+#define EXCEPT_LOONGARCH_IPE   14\r
+#define EXCEPT_LOONGARCH_FPD   15\r
+#define EXCEPT_LOONGARCH_SXD   16\r
+#define EXCEPT_LOONGARCH_ASXD  17\r
+#define EXCEPT_LOONGARCH_FPE   18\r
+#define EXCEPT_LOONGARCH_TBR   64 // For code only, there is no such type in the ISA spec, the TLB refill is defined for an independent exception.\r
+\r
+//\r
+// LoongArch processor Interrupt types.\r
+//\r
+#define EXCEPT_LOONGARCH_INT_SIP0   0\r
+#define EXCEPT_LOONGARCH_INT_SIP1   1\r
+#define EXCEPT_LOONGARCH_INT_IP0    2\r
+#define EXCEPT_LOONGARCH_INT_IP1    3\r
+#define EXCEPT_LOONGARCH_INT_IP2    4\r
+#define EXCEPT_LOONGARCH_INT_IP3    5\r
+#define EXCEPT_LOONGARCH_INT_IP4    6\r
+#define EXCEPT_LOONGARCH_INT_IP5    7\r
+#define EXCEPT_LOONGARCH_INT_IP6    8\r
+#define EXCEPT_LOONGARCH_INT_IP7    9\r
+#define EXCEPT_LOONGARCH_INT_PMC    10\r
+#define EXCEPT_LOONGARCH_INT_TIMER  11\r
+#define EXCEPT_LOONGARCH_INT_IPI    12\r
+\r
+//\r
+// For coding convenience, define the maximum valid\r
+// LoongArch interrupt.\r
+//\r
+#define MAX_LOONGARCH_INTERRUPT  14\r
+\r
+typedef struct {\r
+  UINT64    R0;\r
+  UINT64    R1;\r
+  UINT64    R2;\r
+  UINT64    R3;\r
+  UINT64    R4;\r
+  UINT64    R5;\r
+  UINT64    R6;\r
+  UINT64    R7;\r
+  UINT64    R8;\r
+  UINT64    R9;\r
+  UINT64    R10;\r
+  UINT64    R11;\r
+  UINT64    R12;\r
+  UINT64    R13;\r
+  UINT64    R14;\r
+  UINT64    R15;\r
+  UINT64    R16;\r
+  UINT64    R17;\r
+  UINT64    R18;\r
+  UINT64    R19;\r
+  UINT64    R20;\r
+  UINT64    R21;\r
+  UINT64    R22;\r
+  UINT64    R23;\r
+  UINT64    R24;\r
+  UINT64    R25;\r
+  UINT64    R26;\r
+  UINT64    R27;\r
+  UINT64    R28;\r
+  UINT64    R29;\r
+  UINT64    R30;\r
+  UINT64    R31;\r
+\r
+  UINT64    CRMD;  // CuRrent MoDe information\r
+  UINT64    PRMD;  // PRe-exception MoDe information\r
+  UINT64    EUEN;  // Extended component Unit ENable\r
+  UINT64    MISC;  // MISCellaneous controller\r
+  UINT64    ECFG;  // Exception ConFiGuration\r
+  UINT64    ESTAT; // Exception STATus\r
+  UINT64    ERA;   // Exception Return Address\r
+  UINT64    BADV;  // BAD Virtual address\r
+  UINT64    BADI;  // BAD Instruction\r
+} EFI_SYSTEM_CONTEXT_LOONGARCH64;\r
+\r
 ///\r
 /// Universal EFI_SYSTEM_CONTEXT definition.\r
 ///\r
 typedef union {\r
-  EFI_SYSTEM_CONTEXT_EBC        *SystemContextEbc;\r
-  EFI_SYSTEM_CONTEXT_IA32       *SystemContextIa32;\r
-  EFI_SYSTEM_CONTEXT_X64        *SystemContextX64;\r
-  EFI_SYSTEM_CONTEXT_IPF        *SystemContextIpf;\r
-  EFI_SYSTEM_CONTEXT_ARM        *SystemContextArm;\r
-  EFI_SYSTEM_CONTEXT_AARCH64    *SystemContextAArch64;\r
-  EFI_SYSTEM_CONTEXT_RISCV64    *SystemContextRiscV64;\r
+  EFI_SYSTEM_CONTEXT_EBC            *SystemContextEbc;\r
+  EFI_SYSTEM_CONTEXT_IA32           *SystemContextIa32;\r
+  EFI_SYSTEM_CONTEXT_X64            *SystemContextX64;\r
+  EFI_SYSTEM_CONTEXT_IPF            *SystemContextIpf;\r
+  EFI_SYSTEM_CONTEXT_ARM            *SystemContextArm;\r
+  EFI_SYSTEM_CONTEXT_AARCH64        *SystemContextAArch64;\r
+  EFI_SYSTEM_CONTEXT_RISCV64        *SystemContextRiscV64;\r
+  EFI_SYSTEM_CONTEXT_LOONGARCH64    *SystemContextLoongArch64;\r
 } EFI_SYSTEM_CONTEXT;\r
 \r
 //\r