diff options
Diffstat (limited to 'src/kernel/arch/i386/sysenter.c')
| -rw-r--r-- | src/kernel/arch/i386/sysenter.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/kernel/arch/i386/sysenter.c b/src/kernel/arch/i386/sysenter.c index 2470979..231aba5 100644 --- a/src/kernel/arch/i386/sysenter.c +++ b/src/kernel/arch/i386/sysenter.c @@ -7,8 +7,8 @@ extern void _sysexit_real(void); void sysexit(struct registers regs) { _sysexit_regs = regs; - _sysexit_regs.ecx = regs.esp; - _sysexit_regs.edx = regs.eip; + _sysexit_regs.ecx = (uintptr_t) regs.esp; + _sysexit_regs.edx = (uintptr_t) regs.eip; _sysexit_real(); __builtin_unreachable(); } @@ -18,8 +18,8 @@ _Noreturn void sysenter_stage2(void) { struct registers *regs = &process_current->regs; *regs = _sysexit_regs; // save the registers - regs->esp = regs->ecx; // fix them up - regs->eip = regs->edx; + regs->esp = (userptr_t) regs->ecx; // fix them up + regs->eip = (userptr_t) regs->edx; val = syscall_handler(regs->eax, regs->ebx, regs->esi, regs->edi); |