0c3c6dabb8
Use _C_LABEL() to generate C labels.
1998-07-01 06:24:25 +00:00
bedc7b48df
Add syscall stubs for __vfork14(). These are basically copies of Ovfork.S
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with the syscall numbers changed.
Since 4.4BSD vfork(2) did not share address space, Ovfork.S could be changed
to be identical to fork.S (modulo syscall numbers). __vfork14.S, however,
needs to remain separate since with a shared address space, the stub needs to
pre-decrement the stack and do an indirect jump to the return address, so that
the shared stackframe is still there when the parent returns. (Obviously,
this does not apply to systems which to not build stackframes on leaf calls.)
1998-01-04 20:58:08 +00:00
1394f01b4a
RCSID fixes: Always use the NetBSD rcsid and the macro RCSID() defined in
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<machine/asm.h>; Also syscalls should be protected using the SYSLIBC_SCCS
define not LIBC_SCCS
1997-07-16 14:37:13 +00:00
11935403ef
PROF -> GPROF
1996-11-30 02:31:49 +00:00
c9ec05f4b2
Treat reboot() like a normal system call. From PR 2458.
1996-11-11 13:41:08 +00:00
4c34be6b52
Clean up deleted files.
1995-03-01 00:00:00 +00:00
2db41a19e7
Use trap gate to enter kernel.
1994-10-26 19:49:42 +00:00
837f99d25c
Clean up deleted files.
1994-10-06 04:38:25 +00:00
345c8ef85c
Clean up deleted files.
1994-04-02 05:36:54 +00:00
da34d8a406
have cerror DTRT on returns, w.r.t. quads and -1. it needs to be done
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here (think of syscall(SYS_lseek,...)). also, kill bogus lseek thang.
1994-04-02 05:36:52 +00:00
b3086b2299
Need to set %edx to -1 before cerror, though perhaps we should have something
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more generic for this.
1994-03-31 18:38:57 +00:00
1fe07f186d
Separate curbrk and mincrk.
1994-01-27 15:08:03 +00:00
3463cb4eef
Trivial speedup inspired by SPARC code.
1994-01-27 15:00:49 +00:00
22e614ce10
Random cleanup.
1994-01-27 06:34:59 +00:00
3cf1bd9939
SYS_brk --> SYS_break. Where's my axe?
1994-01-27 04:30:34 +00:00
0496df7164
More stylistic changes.
1994-01-27 04:14:50 +00:00
e84d8b28f3
Stylistic changes.
1994-01-27 04:10:20 +00:00
b6b0ec3424
Fix bug jtc introduced.
1994-01-27 04:07:13 +00:00
7835a85a78
Optimization tweaks:
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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
0e09f939b2
Fix bug #24 by renaming _logname_valid to __logname_valid.
1993-12-18 01:02:47 +00:00
f3f7594fc9
Use PIC_PLT for error returns.
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Correct operand order in accessing `minbrk' and `curbrk'.
1993-12-06 23:28:08 +00:00
448e711c78
Clean up deleted files.
1993-12-04 01:28:42 +00:00
4418616857
Move the old berkeley sccs id into the header comment like it is done
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for other source files.
1993-10-21 02:19:25 +00:00
79591d04bc
So many files in arch/i386 have been changed I might as well run my
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remove unecessary trailing whitespace script.
1993-10-21 01:48:14 +00:00
823c36577c
Change instances of LIBC_RCS back to LIBC_SCCS. If we are going to change
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th LIBC_RCS, the entire source tree should be updated at once.
Remove && !defined(lint) from conditionals around rcs id's. No one is
ever going to pass a *.s file through lint.
1993-10-21 01:39:55 +00:00
0b9f50897e
make an arch directory in libc, and move all machine dirs into it
1993-10-07 00:17:24 +00:00
thorpej