sim/riscv: Complete tidying up with SBREAK

This commit removes SBREAK-related references on the simulator as it's
renamed to EBREAK in 2016 (the RISC-V ISA, version 2.1).

sim/ChangeLog:

	* riscv/sim-main.c (execute_i): Use "ebreak" instead of "sbreak".

diff --git a/sim/riscv/sim-main.c b/sim/riscv/sim-main.c
index 62f475671c9d3b286367a358b82ed14d44ca6522..30d2f1e1c9a9db2857f36c49ebcea32d2883082e 100644 (file)
--- a/sim/riscv/sim-main.c
+++ b/sim/riscv/sim-main.c
@@ -583,9 +583,9 @@ execute_i (SIM_CPU *cpu, unsigned_word iw, const struct riscv_opcode *op)
     case MATCH_FENCE_I:
       TRACE_INSN (cpu, "fence.i;");
       break;
-    case MATCH_SBREAK:
-      TRACE_INSN (cpu, "sbreak;");
-      /* GDB expects us to step over SBREAK.  */
+    case MATCH_EBREAK:
+      TRACE_INSN (cpu, "ebreak;");
+      /* GDB expects us to step over EBREAK.  */
       sim_engine_halt (sd, cpu, NULL, cpu->pc + 4, sim_stopped, SIM_SIGTRAP);
       break;
     case MATCH_ECALL: