diff mbox series

[v3,47/49] semihosting: Use console_out_gf for SYS_WRITE0

Message ID 20220521000400.454525-48-richard.henderson@linaro.org
State New
Headers show
Series semihosting cleanup | expand

Commit Message

Richard Henderson May 21, 2022, 12:03 a.m. UTC 
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 semihosting/arm-compat-semi.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c
index e24e9284c2..1e4c931327 100644
--- a/semihosting/arm-compat-semi.c
+++ b/semihosting/arm-compat-semi.c
@@ -424,8 +424,15 @@  void do_common_semihosting(CPUState *cs)
         break;
 
     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;
 
     case TARGET_SYS_WRITE: