diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 2001-09-17 05:16:06 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 2001-09-17 05:16:06 +0000 |
| commit | ff8c6efd9e03c449b128db7104fca027529c00b2 (patch) | |
| tree | e9b4e97a22e206f83575398825385bc03445304a | |
| parent | 714189a28d672dc3a13b04da994e50849d265276 (diff) | |
make ksyms work on sparc64 (requires essentially same goop as db_sym)
| -rw-r--r-- | sys/dev/ksyms.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/sys/dev/ksyms.c b/sys/dev/ksyms.c index 86cd4c8d3b0..f72555c1ffb 100644 --- a/sys/dev/ksyms.c +++ b/sys/dev/ksyms.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ksyms.c,v 1.8 2001/06/08 08:09:36 art Exp $ */ +/* $OpenBSD: ksyms.c,v 1.9 2001/09/17 05:16:05 jason Exp $ */ /* * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> * Copyright (c) 2001 Artur Grabowski <art@openbsd.org> @@ -44,7 +44,11 @@ #include <vm/vm.h> extern char *esym; /* end of symbol table */ +#ifdef __sparc64__ +extern char *ssym; /* end of kernel */ +#else extern long end; /* end of kernel */ +#endif static caddr_t ksym_head; static caddr_t ksym_syms; @@ -66,14 +70,25 @@ ksymsattach(num) int num; { +#ifdef __sparc64__ + if (esym <= ssym) { + printf("/dev/ksyms: Symbol table not valid.\n"); + return; + } +#else if (esym <= (char *)&end) { printf("/dev/ksyms: Symbol table not valid.\n"); return; } +#endif #ifdef _NLIST_DO_ELF do { +#ifdef __sparc64__ + caddr_t symtab = ssym; +#else caddr_t symtab = (caddr_t)&end; +#endif Elf_Ehdr *elf; Elf_Shdr *shdr; int i; @@ -88,7 +103,7 @@ ksymsattach(num) for (i = 0; i < elf->e_shnum; i++) { if (shdr[i].sh_type == SHT_SYMTAB) { break; - } + } } /* |