diff options
Diffstat (limited to 'sim/riscv/sim-main.c')
| -rw-r--r-- | sim/riscv/sim-main.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sim/riscv/sim-main.c b/sim/riscv/sim-main.c index 7f87f1b..a09ae03 100644 --- a/sim/riscv/sim-main.c +++ b/sim/riscv/sim-main.c @@ -794,6 +794,7 @@ static sim_cia execute_a (SIM_CPU *cpu, unsigned_word iw, const struct riscv_opcode *op) { SIM_DESC sd = CPU_STATE (cpu); + struct riscv_sim_state *state = RISCV_SIM_STATE (sd); int rd = (iw >> OP_SH_RD) & OP_MASK_RD; int rs1 = (iw >> OP_SH_RS1) & OP_MASK_RS1; int rs2 = (iw >> OP_SH_RS2) & OP_MASK_RS2; @@ -813,7 +814,7 @@ execute_a (SIM_CPU *cpu, unsigned_word iw, const struct riscv_opcode *op) sim_core_read_unaligned_4 (cpu, cpu->pc, read_map, cpu->regs[rs1])); /* Walk the reservation list to find an existing match. */ - amo_curr = sd->amo_reserved_list; + amo_curr = state->amo_reserved_list; while (amo_curr) { if (amo_curr->addr == cpu->regs[rs1]) @@ -824,15 +825,15 @@ execute_a (SIM_CPU *cpu, unsigned_word iw, const struct riscv_opcode *op) /* No reservation exists, so add one. */ amo_curr = xmalloc (sizeof (*amo_curr)); amo_curr->addr = cpu->regs[rs1]; - amo_curr->next = sd->amo_reserved_list; - sd->amo_reserved_list = amo_curr; + amo_curr->next = state->amo_reserved_list; + state->amo_reserved_list = amo_curr; goto done; case MATCH_SC_W: TRACE_INSN (cpu, "%s %s, %s, (%s);", op->name, rd_name, rs2_name, rs1_name); /* Walk the reservation list to find a match. */ - amo_curr = amo_prev = sd->amo_reserved_list; + amo_curr = amo_prev = state->amo_reserved_list; while (amo_curr) { if (amo_curr->addr == cpu->regs[rs1]) @@ -841,8 +842,8 @@ execute_a (SIM_CPU *cpu, unsigned_word iw, const struct riscv_opcode *op) sim_core_write_unaligned_4 (cpu, cpu->pc, write_map, cpu->regs[rs1], cpu->regs[rs2]); store_rd (cpu, rd, 0); - if (amo_curr == sd->amo_reserved_list) - sd->amo_reserved_list = amo_curr->next; + if (amo_curr == state->amo_reserved_list) + state->amo_reserved_list = amo_curr->next; else amo_prev->next = amo_curr->next; free (amo_curr); |