diff options
| -rw-r--r-- | arch/arm/cpu/cpu.c | 26 | ||||
| -rw-r--r-- | commands/go.c | 5 | ||||
| -rw-r--r-- | common/misc.c | 3 | ||||
| -rw-r--r-- | include/common.h | 6 |
4 files changed, 1 insertions, 39 deletions
diff --git a/arch/arm/cpu/cpu.c b/arch/arm/cpu/cpu.c index e8191ecde5..eb12166c16 100644 --- a/arch/arm/cpu/cpu.c +++ b/arch/arm/cpu/cpu.c @@ -121,29 +121,3 @@ static int arm_request_stack(void) return 0; } coredevice_initcall(arm_request_stack); - -#ifdef CONFIG_THUMB2_BAREBOX -static void thumb2_execute(void *func, int argc, char *argv[]) -{ - /* - * Switch back to ARM mode before executing external - * programs. - */ - __asm__ __volatile__ ( - "mov r0, #0\n" - "mov r1, %0\n" - "mov r2, %1\n" - "bx %2\n" - : - : "r" (argc - 1), "r" (&argv[1]), "r" (func) - : "r0", "r1", "r2" - ); -} - -static int execute_init(void) -{ - do_execute = thumb2_execute; - return 0; -} -postcore_initcall(execute_init); -#endif diff --git a/commands/go.c b/commands/go.c index f25db48ca2..fb319b320c 100644 --- a/commands/go.c +++ b/commands/go.c @@ -60,10 +60,7 @@ static int do_go(int argc, char *argv[]) shutdown_barebox(); - if (do_execute) - do_execute(func, argc - 1, &argv[1]); - else - func(argc - 1, &argv[1]); + func(argc - 1, &argv[1]); /* * The application returned. Since we have shutdown barebox and diff --git a/common/misc.c b/common/misc.c index 5532349e43..8b2417b660 100644 --- a/common/misc.c +++ b/common/misc.c @@ -130,9 +130,6 @@ void perror(const char *s) } EXPORT_SYMBOL(perror); -void (*do_execute)(void *func, int argc, char *argv[]); -EXPORT_SYMBOL(do_execute); - static char *model; /* diff --git a/include/common.h b/include/common.h index 03ceec257d..38a6dbf933 100644 --- a/include/common.h +++ b/include/common.h @@ -113,12 +113,6 @@ extern int (*barebox_main)(void); void __noreturn start_barebox(void); void shutdown_barebox(void); -/* - * architectures which have special calling conventions for - * executing programs should set this. Used by the 'go' command - */ -extern void (*do_execute)(void *func, int argc, char *argv[]); - int run_shell(void); #ifdef CONFIG_SHELL_HUSH |