diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 2002-07-27 13:56:37 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2002-07-27 13:56:37 +0000 |
| commit | 5e79a700023030a1630aff5d284e0cfebd38cf40 (patch) | |
| tree | fa70ec137ab629403e679fb987e7ffce0fd1d76a /libexec/ld.so | |
| parent | ef49a8812e7930ee2a6faa1e2b6f644628e23cd1 (diff) | |
Stop being too creative, steal more code from sparc64.
Diffstat (limited to 'libexec/ld.so')
| -rw-r--r-- | libexec/ld.so/sparc/ldasm.S | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/libexec/ld.so/sparc/ldasm.S b/libexec/ld.so/sparc/ldasm.S index ab194027b6e..7ff85a4ab82 100644 --- a/libexec/ld.so/sparc/ldasm.S +++ b/libexec/ld.so/sparc/ldasm.S @@ -1,4 +1,4 @@ -/* $OpenBSD: ldasm.S,v 1.1 2002/07/27 13:19:26 art Exp $ */ +/* $OpenBSD: ldasm.S,v 1.2 2002/07/27 13:56:36 art Exp $ */ /* * Copyright (c) 2001 Jason L. Wright (jason@thought.net) @@ -80,14 +80,16 @@ .global _dl_start .type _dl_start,@function _dl_start: - mov 0, %fp /* Erect a fence post for ourselves */ - mov %g1, %l1 /* save ps_strings */ - sub %sp, DL_DATA_SIZE, %sp /* make room for dl_data */ - mov %sp, %o3 + sub %g0, %g0, %fp ! clear frame + mov %g1, %l1 ! save ps_strings + sub %sp, DL_DATA_SIZE, %sp ! make room for dl_data + add %sp, ARGC, %l3 - mov %g0, %o2 - call _dl_boot_bind - add %sp, ARGC+DL_DATA_SIZE, %o0 /* &argc - 8 */ + add %l3, DL_DATA_SIZE, %o0 + mov 0, %o2 ! dynp = 0 + mov %o0, %l0 + call _dl_boot_bind ! _dl_boot_bind(sp,loff,dynp,dl_data) + mov %l3, %o3 mov %l3, %o4 ld [%l0], %l3 ! argc = *sp @@ -96,7 +98,7 @@ _dl_start: add %l0, 16, %o1 ! envp = sp + 16 + add %o1, %l3, %o1 ! + argc - add %o4, (7*8), %l2 + add %o4, (7*4), %l2 ld [%l2], %o2 ! loff = dl_data[AUX_base]; call _dl_boot ! _dl_boot(argv,envp,loff,dynp,dl_data) |