commit 5fae5110eedba1110605c88d96cd4a5f057bfca2
author Keith Packard <keithp@keithp.com> Wed Aug 02 09:19:12 2023 -0700
committer Richard Henderson <richard.henderson@linaro.org> Wed Apr 24 15:46:00 2024 -0700
tree 46ae4d6e2da6c4378d6975322892f61589dace48
parent 7048fc59ef6a9f76693db3bafede6234a3897385

target/m68k: Pass semihosting arg to exit

Instead of using d0 (the semihost function number), use d1 (the
provide exit status).

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20230802161914.395443-2-keithp@keithp.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

target/m68k/m68k-semi.c

diff --git a/target/m68k/m68k-semi.c b/target/m68k/m68k-semi.c
index 546cff2..6fbbd14 100644
--- a/target/m68k/m68k-semi.c
+++ b/target/m68k/m68k-semi.c
@@ -132,8 +132,8 @@
     args = env->dregs[1];
     switch (nr) {
     case HOSTED_EXIT:
-        gdb_exit(env->dregs[0]);
-        exit(env->dregs[0]);
+        gdb_exit(env->dregs[1]);
+        exit(env->dregs[1]);
 
     case HOSTED_OPEN:
         GET_ARG(0);