Welcome to the new compat layout.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Use A1 to save the return address, since A0 is no longer preserved across
system calls.

Add register prefixes.

ELF PIC support.

branches: 1.9.2;
We can shave off a register-register move when using the SVR4 ABI: __errno()
will return its pointer result in a0.

Warn about references to the compatibility vfork() (i.e. the vfork() with
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.

This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.

Add *__errno() redirection for _REENTRANT code. Also, some movel vs. movl
consistency.

Use _C_LABEL() to generate C labels.

New-style RCS ids. Use the RCSID() macro where appropriate.

Trivial speedup inspired by SPARC code.

Random cleanup.

Ovfork doesn't get .even any other way, so we must explicitly give it
one.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.

Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.

branches: 1.3.4; 1.3.8; 1.3.28;
Remove clause 3 and 4 from TNF licenses

branches: 1.2.2; 1.2.34;
Compensate for the syscall args stack cleanup in the clone.
(Pointed out by Matthias Pfaller)

clone(2) syscall frontend for m68k.

Add END(func)

branches: 1.1.4; 1.1.8;
Add TLS support for m68k.

Add END(func)

branches: 1.2.4; 1.2.8; 1.2.28;
Remove clause 3 and 4 from TNF licenses

branches: 1.1.2; 1.1.6;
Add missing stubs for syscalls returning addresses.
We can now run on a kernel that does not copy the syscall return value
to register A0.
As discussed in PR port-m68k/37631.

Welcome to the new compat layout.

Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.

Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.

Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.

branches: 1.9.8;
Remove clause 3 and 4 from TNF licenses

branches: 1.8.18;
change __weak_extern to __weak_reference so that gcc4 works.

make these consistent.

Add missing __RCSID()

save errno while trying to install a !SA_SIGINFO trampoline -- this
is expected to fail with !COMPAT_16 kernels, and we shouldn't
overwrite errno in this case

Userland portion of SIGTRAMP_VALID() commit.

SA_SIGINFO support for m68k (libc)

Merge the nathanw_sa branch.

branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.

NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.

Welcome to the new compat layout.

no need to define __HAVE_SIGINFO anymore

SA_SIGINFO support for m68k (libc)

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Make this work with an ISO C preprocessor.

Redefine ENTRY properly for both ELF and a.out
Now we can compile profiled m68k programs that use libc.

branches: 1.4.8;
Add register prefixes.

branches: 1.3.2;
Call cerror through the PLT.

* 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.

Update for signal changes.

Welcome to the new compat layout.

no need to define __HAVE_SIGINFO anymore

SA_SIGINFO support for m68k (libc)

branches: 1.1.2;
New __sigaction14() system call stub which registers the signal
trampoline, and the signal trampolines themselves.

NOTE: These are not yet enabled; they will be enabled after further
testing on more architectures.

Decorate the m68k signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.

Add END(func)
Use SYSTRAP

Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.

branches: 1.2.4; 1.2.8; 1.2.28;
Fix nested comment and move to 2 clause license

branches: 1.1.30;
SA_SIGINFO support for m68k (libc)

The bare minimum to get m68k libc working again...

Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.

Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.

Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.

branches: 1.9.56; 1.9.62;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

The last change broke things if SYS___vfork14 returned an error; fix it.

Save the return address in %a1 across the vfork syscall instead of %a0.

Add register prefixes.

ELF PIC support.

branches: 1.4.2;
We can shave off a register-register move when using the SVR4 ABI: __errno()
will return its pointer result in a0.

Add *__errno() redirection for _REENTRANT code. Also, some movel vs. movl
consistency.

Use _C_LABEL() to generate C labels.

Add syscall stubs for __vfork14(). These are basically copies of Ovfork.S
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.)

Add END(func)
Use SYSTRAP

branches: 1.2.4; 1.2.8; 1.2.28;
Remove clause 3 and 4 from TNF licenses

branches: 1.1.2; 1.1.6;
Add missing stubs for syscalls returning addresses.
We can now run on a kernel that does not copy the syscall return value
to register A0.
As discussed in PR port-m68k/37631.

Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.

Only jump to CERROR if carry is set, not clear.

Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.

Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.

branches: 1.15.56; 1.15.62;
Use an unsigned comparison against minbrk.
From OpenBSD, changed by Miod Vallat.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Shameless hack to reference end when using a.out and _end when using ELF.

branches: 1.12.2;
Thinko in previous: we do always use an internal name.

Add internal names for brk() and sbrk().

branches: 1.10.6;
Add register prefixes.

ELF PIC support.

branches: 1.8.2;
Call cerror through the PLT.

* 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.

Use _C_LABEL() to generate C labels.

New-style RCS ids. Use the RCSID() macro where appropriate.

fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.

branches: 1.3.2;
Separate curbrk and mincrk.

Random cleanup.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.

Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.

Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.

branches: 1.15.6; 1.15.12;
SystemV-R4 ABI for M68k returns pointers in %a0, so we have to make sure
that CERROR returns -1 in %a0 in addition to %d0 and %d1, to make functions
like mmap(2), mremap(2), shmat(2) or sbrk(2) return -1 in case of an error.
A side effect of this bug was a segfault caused by jemalloc, when mmap()
failed.

branches: 1.14.38; 1.14.46;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Add register prefixes.

ELF PIC support.

branches: 1.11.2;
We can shave off a register-register move when using the SVR4 ABI: __errno()
will return its pointer result in a0.

Declare cerror using _ENTRY() to get, among other things, a .type statement.

* 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.

Declare one of {__errno,errno}, depending on _REENTRANT.

Use _C_LABEL() to generate C labels.

Change __REENTRANT to _REENTRANT, the latter is used Solaris and I can
think of no good reason to be different.

Changed so that when __REENTRANT is defined, cerror calls __errno()
for the address of a variable used to store the error number instead
of writing to the global errno.

In a multi-threaded program, __errno() will return a pointer to a
thread-specific variable.

New-style RCS ids. Use the RCSID() macro where appropriate.

fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.

branches: 1.2.2;
have cerror DTRT on returns, w.r.t. quads and -1. it needs to be done
here (think of syscall(SYS_lseek,...)). also, kill bogus lseek thang.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Mark exect(3) obsolete and bind it to plain execve(2) on all platforms

The original exect(2) from BSD4.2 was enabling bit for tracing
(single-step mode) and calling execve(2). The purpose of it was to generate
a signal for a tracer once the application will change its image to a new
program.

This approach no longer works as:
- exect(2) traces (single-steps) libc and it requires hundreds or
thousands steps before entering a new image
- it's vax and x86 specific code
- this functionality has been moved to the kernel - once a process is
traced it will generate SIGTRAP with si_code TRAP_EXEC and route it to
its debugger
- the side effects and unportability make this interface unusable
- there are no known users of this interface
- it apparently never worked better since day0 of NetBSD ("day0 bug")

Users are requested to move to other execve(2) variants. Calling current
execve(2) as it is the most similar behavior to this one from BSD4.2.

Discussed several times on mailing lists and in PR/51700.

Add warning to exect(3) telling about marking this function obsolete.

This function is prepared to be removed in next libc major bump.

Sponsored by <The NetBSD Foundation>

branches: 1.8.10; 1.8.14;
Use SYSTRAP
Use a branch for CERROR (avoid the PLT)

branches: 1.7.56; 1.7.62;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Add register prefixes.

branches: 1.5.2;
Call cerror through the PLT.

* 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.

New-style RCS ids. Use the RCSID() macro where appropriate.

fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.

branches: 1.1.2;
Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Add END(func)

branches: 1.7.56; 1.7.62;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Implement pthread_atfork() (in libc, because the required threadlib
stub behavior is exactly the same as the usual behavior).

Need an internal name for fork().

branches: 1.4.6;
Add register prefixes.

branches: 1.3.12;
New-style RCS ids. Use the RCSID() macro where appropriate.

Trivial speedup inspired by SPARC code.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Use assym.h

Add END(func)

Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.

branches: 1.3.4; 1.3.8; 1.3.28;
Remove clause 3 and 4 from TNF licenses

branches: 1.2.30;
Merge the nathanw_sa branch.

branches: 1.1.2;
file getcontext.S was initially added on branch nathanw_sa.

Clean up deleted files.

Set d1 to -1 before cerror.

Add END(func)

branches: 1.2.4; 1.2.8; 1.2.28;
Remove clause 3 and 4 from TNF licenses

branches: 1.1.2; 1.1.6;
Add missing stubs for syscalls returning addresses.
We can now run on a kernel that does not copy the syscall return value
to register A0.
As discussed in PR port-m68k/37631.

Welcome to the new compat layout.

Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.

Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.

Add END(func)

Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.

branches: 1.6.56; 1.6.62;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Whitespace botch in previous, noticed by Leo Weppelman and Thorsten Frueauf.

Need an internal name for pipe(2).

branches: 1.3.6;
Add register prefixes.

branches: 1.2.12;
New-style RCS ids. Use the RCSID() macro where appropriate.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.

Only jump to CERROR if carry is set, not clear.

Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.

Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.

branches: 1.11.56; 1.11.62;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Add register prefixes.

ELF PIC support.

branches: 1.8.2;
Call cerror through the PLT.

We can shave off a register-register move when using the SVR4 ABI: __errno()
will return its pointer result in a0.

* 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.

Add *__errno() redirection for _REENTRANT code. Also, some movel vs. movl
consistency.

Use _C_LABEL() to generate C labels.

New-style RCS ids. Use the RCSID() macro where appropriate.

fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.

branches: 1.1.2;
Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Treat reboot() like a normal system call. From PR 2458.

New-style RCS ids. Use the RCSID() macro where appropriate.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Only jump to CERROR if carry is set, not clear.

Use SYSTRAP.
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.

Convert to normal Motorola syntax for addressing.
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.

branches: 1.14.56; 1.14.62;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Shameless hack to reference end when using a.out and _end when using ELF.

branches: 1.12.2;
Thinko in previous: we do always use an internal name.

Add internal names for brk() and sbrk().

branches: 1.10.6;
Add register prefixes.

ELF PIC support.

branches: 1.8.2;
Call cerror through the PLT.

* 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.

Use _C_LABEL() to generate C labels.

New-style RCS ids. Use the RCSID() macro where appropriate.

fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.

branches: 1.3.2;
Separate curbrk and mincrk.

Random cleanup.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Merge the nathanw_sa branch.

branches: 1.7.8;
Add register prefixes.

ELF PIC support.

branches: 1.5.4;
Use _C_LABEL() to generate C labels.

New-style RCS ids. Use the RCSID() macro where appropriate.

Random cleanup.

Fix bug #24 by renaming _logname_valid to __logname_valid.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Add END(func)

branches: 1.2.4; 1.2.8; 1.2.28;
Remove clause 3 and 4 from TNF licenses

branches: 1.1.34;
Add special treatment of shmat(2).
On m68k ELF calling standard (__SVR4_ABI__), if a function
returns a pointer, the return value should go to a0 as well as d0.

Welcome to the new compat layout.

Add __msgctl13(), __semctl13(), and __shmctl13() (symbols are __RENAME()'d
in their respective header files). Add PSEUDO stubs for the old versions
of these system calls.

Note that __semctl13() doesn't require the extra stub that the old
semctl()/__semctl() did, as the SUSv2 version takes variable arguments,
and thus does not require the extra indirection.

Welcome to the new compat layout.

Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.

Update for signal changes.

Welcome to the new compat layout.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Add register prefixes.

branches: 1.4.4;
Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.

Update for signal changes.

New-style RCS ids. Use the RCSID() macro where appropriate.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Welcome to the new compat layout.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Add register prefixes.

branches: 1.8.2;
Call cerror through the PLT.

* 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.

Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.

Update for signal changes.

New-style RCS ids. Use the RCSID() macro where appropriate.

fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.

branches: 1.2.2;
Random cleanup.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Welcome to the new compat layout.

the WARN_REFERENCES text "include <signal.h> for correct reference" is pointless
as <signal.h> won't help you, so remove it

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Make this work with an ISO C preprocessor.

Redefine ENTRY properly for both ELF and a.out
Now we can compile profiled m68k programs that use libc.

branches: 1.9.2;
Add missing register prefixes.

Call cerror through the PLT.

* 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.

Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.

Update for signal changes.

PROF -> GPROF

New-style RCS ids. Use the RCSID() macro where appropriate.

fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.

branches: 1.1.2;
Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Welcome to the new compat layout.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Add register prefixes.

branches: 1.8.2;
Call cerror through the PLT.

* 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.

Warn about references to the compatibility() sigaction(), sigpending(),
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.

Update for signal changes.

New-style RCS ids. Use the RCSID() macro where appropriate.

fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.

branches: 1.2.2;
Random cleanup.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Rename "syscall" to "_syscall" and provide "syscall" as a weak alias.

branches: 1.9.26;
Only jump to CERROR if carry is set, not clear.

Use SYSTRAP
Use a branch for CERROR (avoid the PLT)

branches: 1.7.56; 1.7.62;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22280, verified by myself.

Add register prefixes.

branches: 1.5.2;
Call cerror through the PLT.

* 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.

New-style RCS ids. Use the RCSID() macro where appropriate.

fixed ld.so to properly save all regs when binding PIC functions. We no
longer need the special case (PIC) code to push args when calling cerror.

branches: 1.1.2;
Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.

Clean up deleted files.

Machine-dependent files for generic m68k machines (copied from hp300),
modified to support shared libraries.