On 10/22/2016 08:01 PM, Marek Vasut wrote:
For signed division, you have to protect against 0x80000000 / -1 as
well, which raises an overflow exception on the x86 host.
You mean similar to what mips does on OPC_DIV vs OPC_DIVU , right ?
Yes.
No CPU_LOG_TB_IN_ASM disassembly? I thought patch 1 added a nios2
disassembler.
Nope, I removed it in V4, maybe i misunderstood the review comment?
"
+ /* Dump the CPU state to the log */
+ if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
+ qemu_log("--------------\n");
+ log_cpu_state(cs, 0);
+ }
Cpu state is dumped by -d cpu generically.
"
CPU state != disassembly. I mean
if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)
&& qemu_log_in_addr_range(pc_start)) {
qemu_log("IN: %s\n", lookup_symbol(pc_start));
log_target_disas(cs, pc_start, ctx.pc - pc_start, 1);
qemu_log("\n");
}
r~
