diff options
| -rw-r--r-- | src/arch/x86/boot.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/arch/x86/boot.c b/src/arch/x86/boot.c index 5f60f1394a..ada49d0368 100644 --- a/src/arch/x86/boot.c +++ b/src/arch/x86/boot.c @@ -30,13 +30,12 @@ int payload_arch_usable_ram_quirk(uint64_t start, uint64_t size) void arch_prog_run(struct prog *prog) { - __asm__ volatile ( #ifdef __x86_64__ - "jmp *%%rdi\n" + void (*doit)(void *arg); #else - "jmp *%%edi\n" + /* Ensure the argument is pushed on the stack. */ + asmlinkage void (*doit)(void *arg); #endif - - :: "D"(prog_entry(prog)) - ); + doit = prog_entry(prog); + doit(prog_entry_arg(prog)); } |