mycroft
10bfc7b1b3
Use the SYSTRAP() macro more uniformly.
2000-12-08 22:57:57 +00:00
kleink
15bc7ed349
Thinko in previous: we do always use an internal name.
2000-06-26 06:25:36 +00:00
kleink
03f996bd0c
Add internal names for brk() and sbrk().
2000-06-23 15:40:36 +00:00
mycroft
72e604e414
Clean up.
...
* _REENTRANT is always defined.
* The vfork() stubs can use cerror.
2000-04-03 04:13:36 +00:00
mycroft
7f7027bb59
Repair syscall stubs that were not updated when the cerror interface was
...
modified.
2000-04-03 03:13:07 +00:00
christos
e387e174fc
Amend for the PLT fixes, things broke last night with the changes to SYS.h
...
and cerror.S. In particular, the syscalls in the files committed below were
broken.
1999-02-08 18:56:48 +00:00
kleink
6348b7d5b5
* On architectures using ELF, and conditionally on those in transition, rename
...
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
1999-01-14 22:48:18 +00:00
christos
1394f01b4a
RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
...
<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
1997-07-16 14:37:13 +00:00
mycroft
2db41a19e7
Use trap gate to enter kernel.
1994-10-26 19:49:42 +00:00
mycroft
1fe07f186d
Separate curbrk and mincrk.
1994-01-27 15:08:03 +00:00
mycroft
22e614ce10
Random cleanup.
1994-01-27 06:34:59 +00:00
mycroft
3cf1bd9939
SYS_brk --> SYS_break. Where's my axe?
1994-01-27 04:30:34 +00:00
mycroft
0496df7164
More stylistic changes.
1994-01-27 04:14:50 +00:00
jtc
7835a85a78
Optimization tweaks:
...
Use testl %reg,%reg instead of cmpl $0,%reg
Use xorl %reg,%reg instead of movl $0,%reg
1994-01-24 19:24:36 +00:00
pk
f3f7594fc9
Use PIC_PLT for error returns.
...
Correct operand order in accessing `minbrk' and `curbrk'.
1993-12-06 23:28:08 +00:00
jtc
4418616857
Move the old berkeley sccs id into the header comment like it is done
...
for other source files.
1993-10-21 02:19:25 +00:00
cgd
0b9f50897e
make an arch directory in libc, and move all machine dirs into it
1993-10-07 00:17:24 +00:00