motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-08 10:13:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

accel/tcg: Introduce translator_io_start

Browse source 
New wrapper around gen_io_start which takes care of the USE_ICOUNT
check, as well as marking the DisasContext to end the TB.
Remove exec/gen-icount.h.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-05-22 23:08:01 -07:00
parent 5623423359
commit dfd1b81274
33 changed files with 117 additions and 269 deletions
Download patch file Download diff file Expand all files Collapse all files

4
target/loongarch/insn_trans/trans_privileged.c.inc
View file

@ -185,9 +185,7 @@ static bool check_csr_flags(DisasContext *ctx, const CSRInfo *csr, bool write)
if ((csr->flags & CSRFL_READONLY) && write) {
return false;
}
if ((csr->flags & CSRFL_IO) &&
(tb_cflags(ctx->base.tb) & CF_USE_ICOUNT)) {
gen_io_start();
if ((csr->flags & CSRFL_IO) && translator_io_start(&ctx->base)) {
ctx->base.is_jmp = DISAS_EXIT_UPDATE;
} else if ((csr->flags & CSRFL_EXITTB) && write) {
ctx->base.is_jmp = DISAS_EXIT_UPDATE;