RISC-V: add auipc elements to parse_asm header
From: Heiko Stuebner <heiko.stuebner@...> Date: Fri, 28 Oct 2022 14:51:35 +0200
Commit-Message
We will want to use the opcode parsing outside kdb as well and need at least the auipc element there. Signed-off-by: Heiko Stuebner <heiko.stuebner@...>
Patch-Comment
arch/riscv/include/asm/insn.h | 4 ++++ 1 file changed, 4 insertions(+)
Statistics
- 4 lines added
- 0 lines removed
Changes
------------------------ arch/riscv/include/asm/insn.h -------------------------
index bfd306f85ec7..f10cb0fdfa96 100644
@@ -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)
@@ -203,6 +206,7 @@ __RISCV_INSN_FUNCS(c_jal, RVC_MASK_C_JAL, RVC_MATCH_C_JAL)
#else
#define riscv_insn_is_c_jal(opcode) 0
#endif
+__RISCV_INSN_FUNCS(auipc, RVG_MASK_AUIPC, RVG_MATCH_AUIPC)
__RISCV_INSN_FUNCS(jalr, RVG_MASK_JALR, RVG_MATCH_JALR)
__RISCV_INSN_FUNCS(jal, RVG_MASK_JAL, RVG_MATCH_JAL)
__RISCV_INSN_FUNCS(c_jr, RVC_MASK_C_JR, RVC_MATCH_C_JR)