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semihosting: Use console_out_gf for SYS_WRITE0 

Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2022-05-01 18:02:53 -07:00
parent 004d2abe3f
commit 7281550cfb
1 changed files with 9 additions and 2 deletions
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11
semihosting/arm-compat-semi.c
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@ -437,8 +437,15 @@ void do_common_semihosting(CPUState *cs)
break; break;
case TARGET_SYS_WRITE0: case TARGET_SYS_WRITE0:
ret = qemu_semihosting_console_outs(env, args); {
common_semi_set_ret(cs, ret); ssize_t len = target_strlen(args);
if (len < 0) {
common_semi_dead_cb(cs, -1, EFAULT);
} else {
semihost_sys_write_gf(cs, common_semi_dead_cb,
&console_out_gf, args, len);
}
}
break; break;
case TARGET_SYS_WRITE: case TARGET_SYS_WRITE: