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-rw-r--r--qemu-options.hx12
1 files changed, 11 insertions, 1 deletions
diff --git a/qemu-options.hx b/qemu-options.hx
index 64af16d64c..afab9957a4 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -3218,7 +3218,17 @@ DEF("semihosting", 0, QEMU_OPTION_semihosting,
STEXI
@item -semihosting
@findex -semihosting
-Semihosting mode (ARM, M68K, Xtensa only).
+Enable semihosting mode (ARM, M68K, Xtensa only).
+ETEXI
+DEF("semihosting-config", HAS_ARG, QEMU_OPTION_semihosting_config,
+ "-semihosting-config [enable=on|off,]target=native|gdb|auto semihosting configuration\n",
+QEMU_ARCH_ARM | QEMU_ARCH_M68K | QEMU_ARCH_XTENSA | QEMU_ARCH_LM32)
+STEXI
+@item -semihosting-config [enable=on|off,]target=native|gdb|auto
+@findex -semihosting-config
+Enable semihosting and define where the semihosting calls will be addressed,
+to QEMU (@code{native}) or to GDB (@code{gdb}). The default is @code{auto}, which means
+@code{gdb} during debug sessions and @code{native} otherwise (ARM, M68K, Xtensa only).
ETEXI
DEF("old-param", 0, QEMU_OPTION_old_param,
"-old-param old param mode\n", QEMU_ARCH_ARM)