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[v2,22/23] dias: Add RISC-V support

Message ID caa478c8987d6042434bb9582017cdf0ea192208.1545246859.git.alistair.francis@wdc.com (mailing list archive)
State New, archived
Headers show
Series Add RISC-V TCG backend support | expand

Commit Message

Alistair Francis Dec. 19, 2018, 7:20 p.m. UTC 
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Michael Clark <mjc@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 disas.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)
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Patch

diff --git a/disas.c b/disas.c
index f9c517b358..d9aa713a40 100644
--- a/disas.c
+++ b/disas.c
@@ -522,8 +522,14 @@  void disas(FILE *out, void *code, unsigned long size)
 # ifdef _ARCH_PPC64
     s.info.cap_mode = CS_MODE_64;
 # endif
-#elif defined(__riscv__)
-    print_insn = print_insn_riscv;
+#elif defined(__riscv) && defined(CONFIG_RISCV_DIS)
+#if defined(_ILP32) || (__riscv_xlen == 32)
+    print_insn = print_insn_riscv32;
+#elif defined(_LP64)
+    print_insn = print_insn_riscv64;
+#else
+#error unsupported RISC-V ABI
+#endif
 #elif defined(__aarch64__) && defined(CONFIG_ARM_A64_DIS)
     print_insn = print_insn_arm_a64;
     s.info.cap_arch = CS_ARCH_ARM64;