diff options
| author | bde <bde@FreeBSD.org> | 1995-11-24 13:27:24 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1995-11-24 13:27:24 +0000 |
| commit | ba625bb515e1769c43ed119ece85c666a475ae0d (patch) | |
| tree | cace6528fbfb116b479b86852fd8ac659be80983 /sys/i386 | |
| parent | cfd4c99c1be0b13f09a0fc1170a9e3858a95e0be (diff) | |
| download | FreeBSD-src-ba625bb515e1769c43ed119ece85c666a475ae0d.zip FreeBSD-src-ba625bb515e1769c43ed119ece85c666a475ae0d.tar.gz | |
Staticized. Moved some ero-initialized values to the bss.
Added prototypes.
Diffstat (limited to 'sys/i386')
| -rw-r--r-- | sys/i386/i386/db_trace.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/sys/i386/i386/db_trace.c b/sys/i386/i386/db_trace.c index dcbf194..a79f6d0 100644 --- a/sys/i386/i386/db_trace.c +++ b/sys/i386/i386/db_trace.c @@ -23,7 +23,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: db_trace.c,v 1.10 1995/03/16 18:11:26 bde Exp $ + * $Id: db_trace.c,v 1.11 1995/05/30 07:59:23 rgrimes Exp $ */ #include <sys/param.h> @@ -83,12 +83,17 @@ struct i386_frame { #define INTERRUPT 2 #define SYSCALL 3 -db_addr_t db_trap_symbol_value = 0; -db_addr_t db_syscall_symbol_value = 0; -db_addr_t db_kdintr_symbol_value = 0; -boolean_t db_trace_symbols_found = FALSE; +static db_addr_t db_trap_symbol_value; +static db_addr_t db_syscall_symbol_value; +static db_addr_t db_kdintr_symbol_value; +static boolean_t db_trace_symbols_found; -void +static void db_find_trace_symbols __P((void)); +static void db_nextframe __P((struct i386_frame **fp, db_addr_t *ip, + int *argp, int is_trap)); +static int db_numargs __P((struct i386_frame *fp)); + +static void db_find_trace_symbols() { db_expr_t value; @@ -104,7 +109,7 @@ db_find_trace_symbols() /* * Figure out how many arguments were passed into the frame at "fp". */ -int +static int db_numargs(fp) struct i386_frame *fp; { @@ -137,7 +142,7 @@ db_numargs(fp) * It might be possible to dig out from the next frame up the name * of the function that faulted, but that could get hairy. */ -void +static void db_nextframe(fp, ip, argp, is_trap) struct i386_frame **fp; /* in/out */ db_addr_t *ip; /* out */ |
