diff options
Diffstat (limited to 'src/stacks.h')
| -rw-r--r-- | src/stacks.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/stacks.h b/src/stacks.h index 9d3422f0..265b4047 100644 --- a/src/stacks.h +++ b/src/stacks.h @@ -9,6 +9,7 @@ u32 call32(void *func, u32 eax, u32 errret); extern u8 ExtraStack[], *StackPos; u32 stack_hop(u32 eax, u32 edx, void *func); u32 stack_hop_back(u32 eax, u32 edx, void *func); +int on_extra_stack(void); struct bregs; inline void farcall16(struct bregs *callregs); inline void farcall16big(struct bregs *callregs); @@ -35,4 +36,13 @@ int wait_preempt(void); void check_preempt(void); u32 call32_params(void *func, u32 eax, u32 edx, u32 ecx, u32 errret); +// Inline functions + +// Check if a call to stack_hop_back is needed. +static inline int +need_hop_back(void) +{ + return on_extra_stack(); +} + #endif // stacks.h |