diff options
| author | Andreas Gunnarsson <andreas@cvs.openbsd.org> | 2003-05-20 09:51:23 +0000 |
|---|---|---|
| committer | Andreas Gunnarsson <andreas@cvs.openbsd.org> | 2003-05-20 09:51:23 +0000 |
| commit | c115b4852d8f7fca37aca22a254ebe8f764947b4 (patch) | |
| tree | 45a35ae7a662bcd88c0261c018c159fdb32f9780 /sys | |
| parent | ba517ccdc35311d26417162c2416da2b748e16ad (diff) | |
Make the ddb trace command recognize elfish names
niklas@ OK
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/i386/i386/db_trace.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/sys/arch/i386/i386/db_trace.c b/sys/arch/i386/i386/db_trace.c index 8939b48ccf7..40ea010c316 100644 --- a/sys/arch/i386/i386/db_trace.c +++ b/sys/arch/i386/i386/db_trace.c @@ -1,4 +1,4 @@ -/* $OpenBSD: db_trace.c,v 1.8 2003/01/16 04:15:17 art Exp $ */ +/* $OpenBSD: db_trace.c,v 1.9 2003/05/20 09:51:22 andreas Exp $ */ /* $NetBSD: db_trace.c,v 1.18 1996/05/03 19:42:01 christos Exp $ */ /* @@ -91,11 +91,11 @@ db_find_trace_symbols() { db_expr_t value; - if (db_value_of_name("_trap", &value)) + if (db_value_of_name("trap", &value)) db_trap_symbol_value = (db_addr_t) value; - if (db_value_of_name("_kdintr", &value)) + if (db_value_of_name("kdintr", &value)) db_kdintr_symbol_value = (db_addr_t) value; - if (db_value_of_name("_syscall", &value)) + if (db_value_of_name("syscall", &value)) db_syscall_symbol_value = (db_addr_t) value; db_trace_symbols_found = TRUE; } @@ -248,21 +248,18 @@ db_stack_trace_print(addr, have_addr, count, modif, pr) } } if (INKERNEL((int)frame) && name) { - if (!strcmp(name, "_trap")) { + if (!strcmp(name, "trap")) { is_trap = TRAP; - } else if (!strcmp(name, "_syscall")) { + } else if (!strcmp(name, "syscall")) { is_trap = SYSCALL; - } else if (name[0] == '_' && name[1] == 'X') { - if (!strncmp(name, "_Xintr", 6) || - !strncmp(name, "_Xresume", 8) || - !strncmp(name, "_Xstray", 7) || - !strncmp(name, "_Xhold", 6) || - !strncmp(name, "_Xrecurse", 9) || - !strcmp(name, "_Xdoreti") || - !strncmp(name, "_Xsoft", 6)) { - is_trap = INTERRUPT; - } else - goto normal; + } else if (!strncmp(name, "Xintr", 5) || + !strncmp(name, "Xresume", 7) || + !strncmp(name, "Xstray", 6) || + !strncmp(name, "Xhold", 5) || + !strncmp(name, "Xrecurse", 8) || + !strcmp(name, "Xdoreti") || + !strncmp(name, "Xsoft", 5)) { + is_trap = INTERRUPT; } else goto normal; narg = 0; |