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[PULL,51/60] semihosting: Use console_out_gf for SYS_WRITE0

Message ID 20220628045403.508716-52-richard.henderson@linaro.org
State New
Headers show
Series [PULL,01/60] semihosting: Move exec/softmmu-semi.h to semihosting/softmmu-uaccess.h | expand

Commit Message

Richard Henderson June 28, 2022, 4:53 a.m. UTC 
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 semihosting/arm-compat-semi.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)
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Patch

diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c
index d61b773f98..1a1e2a6960 100644
--- a/semihosting/arm-compat-semi.c
+++ b/semihosting/arm-compat-semi.c
@@ -437,8 +437,15 @@  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: