From: Heiko Stuebner <heiko.stuebner@xxxxxxxx> Instruction parsing should not be done in individual code, but instead supported by central Right now kgdb and kprobes parse instructions and at least kprobes (and the upcoming auipc+jalr alternative fixer-function) need the the auipc instruction. Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> Reviewed-by: Andrew Jones <ajones@xxxxxxxxxxxxxxxx> Signed-off-by: Heiko Stuebner <heiko.stuebner@xxxxxxxx> --- arch/riscv/include/asm/parse_asm.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/riscv/include/asm/parse_asm.h b/arch/riscv/include/asm/parse_asm.h index e8303250f598..28742eb19034 100644 --- a/arch/riscv/include/asm/parse_asm.h +++ b/arch/riscv/include/asm/parse_asm.h @@ -118,6 +118,7 @@ #define RVC_C2_RD_OPOFF 7 /* parts of opcode for RVG*/ +#define RVG_OPCODE_AUIPC 0x17 #define RVG_OPCODE_BRANCH 0x63 #define RVG_OPCODE_JALR 0x67 #define RVG_OPCODE_JAL 0x6f @@ -149,6 +150,7 @@ #define RVG_FUNCT12_EBREAK 0x1 #define RVG_FUNCT12_SRET 0x102 +#define RVG_MATCH_AUIPC (RVG_OPCODE_AUIPC) #define RVG_MATCH_JALR (RV_ENCODE_FUNCT3(JALR) | RVG_OPCODE_JALR) #define RVG_MATCH_JAL (RVG_OPCODE_JAL) #define RVG_MATCH_BEQ (RV_ENCODE_FUNCT3(BEQ) | RVG_OPCODE_BRANCH) @@ -167,6 +169,7 @@ #define RVC_MATCH_C_JALR (RVC_ENCODE_FUNCT4(C_JALR) | RVC_OPCODE_C2) #define RVC_MATCH_C_EBREAK (RVC_ENCODE_FUNCT4(C_EBREAK) | RVC_OPCODE_C2) +#define RVG_MASK_AUIPC (RV_INSN_OPCODE_MASK) #define RVG_MASK_JALR (RV_INSN_FUNCT3_MASK | RV_INSN_OPCODE_MASK) #define RVG_MASK_JAL (RV_INSN_OPCODE_MASK) #define RVC_MASK_C_JALR (RVC_INSN_FUNCT4_MASK | RVC_INSN_J_RS2_MASK | RVC_INSN_OPCODE_MASK) -- 2.35.1
