diff options
| author | peter <peter@FreeBSD.org> | 1996-05-05 07:56:21 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1996-05-05 07:56:21 +0000 |
| commit | 4b7195c99191637bf59fd4ad626297296bf3610f (patch) | |
| tree | bea8a07c70223c0e39939063c6dbbdf8eb9d0f17 /lib/libc/i386/gen/modf.S | |
| parent | 93f1aa601a7bda9bd9b83bf5098c3f05f6edd744 (diff) | |
| download | FreeBSD-src-4b7195c99191637bf59fd4ad626297296bf3610f.zip FreeBSD-src-4b7195c99191637bf59fd4ad626297296bf3610f.tar.gz | |
Add support to enable libc to be compiled in ELF format. (#ifdef __ELF__)
In a nutshell, this macroizes the local/global symbol scoping rules
that are different in a.out and ELF. It also makes the i386 assembler
stubs conform to i386 PIC calling conventions - the a.out ld.so didn't
object, but the ELF one needs it as it implements PIC jumps via PLT's as
well as calls. The a.out rtld only worked because it was accidently
snooping the grandparent calling function's return address off the stack..
This also affects the libc_r code a little, because of cpp macro nesting.
Diffstat (limited to 'lib/libc/i386/gen/modf.S')
| -rw-r--r-- | lib/libc/i386/gen/modf.S | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/libc/i386/gen/modf.S b/lib/libc/i386/gen/modf.S index 35b993a..34a89ed 100644 --- a/lib/libc/i386/gen/modf.S +++ b/lib/libc/i386/gen/modf.S @@ -33,12 +33,12 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: modf.S,v 1.2 1995/01/23 01:27:05 davidg Exp $ */ #if defined(LIBC_RCS) && !defined(lint) .text - .asciz "$Id$" + .asciz "$Id: modf.S,v 1.2 1995/01/23 01:27:05 davidg Exp $" #endif /* LIBC_RCS and not lint */ /* @@ -50,10 +50,10 @@ */ /* With CHOP mode on, frndint behaves as TRUNC does. Useful. */ -.text -.globl _modf -.type _modf,@function -_modf: + +#include "DEFS.h" + +ENTRY(modf) pushl %ebp movl %esp,%ebp subl $16,%esp |
