system: drop the -old-param option

We deprecated the command line option -old-param for the 10.0
release, which allows us to drop it in 10.2.  This option was used to
boot Arm targets with a very old boot protocol using the
'param_struct' ABI.  We only ever needed this on a handful of board
types which have all now been removed from QEMU.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20250828162700.3308812-1-peter.maydell@linaro.org

1 files changed, 0 insertions, 1 deletions

diff --git a/system/globals.c b/system/globals.c
index 9640c9511e..98f9876d5d 100644
--- a/system/globals.c
+++ b/system/globals.c
@@ -52,7 +52,6 @@ bool vga_interface_created;
 Chardev *parallel_hds[MAX_PARALLEL_PORTS];
 QEMUOptionRom option_rom[MAX_OPTION_ROMS];
 int nb_option_roms;
-int old_param;
 const char *qemu_name;
 unsigned int nb_prom_envs;
 const char *prom_envs[MAX_PROM_ENVS];