diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-09-27 15:34:36 +0200 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-09-27 15:45:51 +0200 |
| commit | 625801e5ada58af77861c72514ebc5521a67398f (patch) | |
| tree | 684d195d6765260b9756c58a300552e50a046e14 /kern | |
| parent | 16a8848a4f04b429d0c76c72118a7b39002cd9c2 (diff) | |
i386: improve syscall tracing
* kern/syscall_sw.h (mach_trap_t): Turn unused field into `mach_trap_name'.
(MACH_TRAP, MACH_TRAP_STACK): Record name.
* i386/i386/debug_i386.c (syscall_trace_print): Use the name and
format the arguments to look like c.
Diffstat (limited to 'kern')
| -rw-r--r-- | kern/syscall_sw.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kern/syscall_sw.h b/kern/syscall_sw.h index 87fc1bb5..1edf1c7f 100644 --- a/kern/syscall_sw.h +++ b/kern/syscall_sw.h @@ -37,15 +37,15 @@ typedef struct { int mach_trap_arg_count; int (*mach_trap_function)(); boolean_t mach_trap_stack; - int mach_trap_unused; + const char *mach_trap_name; } mach_trap_t; extern mach_trap_t mach_trap_table[]; extern int mach_trap_count; #define MACH_TRAP(name, arg_count) \ - { (arg_count), (int (*)()) (name), FALSE, 0 } + { (arg_count), (int (*)()) (name), FALSE, #name } #define MACH_TRAP_STACK(name, arg_count) \ - { (arg_count), (int (*)()) (name), TRUE, 0 } + { (arg_count), (int (*)()) (name), TRUE, #name } #endif /* _KERN_SYSCALL_SW_H_ */ |