7661e75ad4
Fix a major botch in 1.4 (which I did not do) which broke _brk and malloc.
2000-07-01 05:21:12 +00:00
c3530f0c12
Fix some bugs and clean up for ELF & a.out support
2000-06-30 23:46:36 +00:00
6b9ed41192
sync with libkern version; <vm/vm.h> -> <uvm/uvm_extern.h>
2000-06-29 06:30:02 +00:00
ae4364e1d3
Make these work with either a.out or ELF.
2000-06-28 19:20:16 +00:00
b8a4d7adf9
Need an internal name for fork().
2000-06-26 06:32:54 +00:00
2234f31b26
Add a _SYSCALL(entry,syscall) macro like the one found on other
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architectures.
2000-06-26 06:31:37 +00:00
15bc7ed349
Thinko in previous: we do always use an internal name.
2000-06-26 06:25:36 +00:00
03f996bd0c
Add internal names for brk() and sbrk().
2000-06-23 15:40:36 +00:00
4d8e5be65e
Delete the leftover _brk entry; as discussed with Ragge.
2000-06-23 07:18:09 +00:00
db755e7c76
sweep of my licenses (userland files w/o only my copyright) for
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consistency. (no functional changes)
2000-06-14 17:24:02 +00:00
d220ca5ba3
fix up NetBSD RCS Ids to match the standard, and the leading comment as
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to match as well. No functional changes.
2000-06-14 06:48:47 +00:00
b2e2c7ec87
movstrSI*() for gcc -Os
2000-06-09 04:47:31 +00:00
bba37c9174
Add softfloat glue for sh3.
2000-06-06 17:28:37 +00:00
4472dbe5e3
Initial commit of SoftFloat 2a import. This should provide a sensible
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mostly-MI floating-point implementation for use by gcc -msoft-float.
It's currently only used by arm26, but should be usable by other ports
without too much hacking, assuming doubles and u_int64_ts are passed and
returned the same way, and FP formats are IEEEish.
2000-06-06 08:14:49 +00:00
5510a708c4
Make __cerror be LEAF_NOPROFILE. I relies upon having v0 and v1 be unchanged
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from the caller. From Ethan Solomita <ethan@geocast.com>
2000-05-29 15:07:41 +00:00
6c97e2bd78
Initial commit of arm26 port
2000-05-09 21:55:44 +00:00
b6ab3db38e
Fix unaligned accesses more correctly.
2000-04-25 05:55:58 +00:00
9396b0cf82
Fix unaligned accesses.
2000-04-25 05:54:33 +00:00
dc6a892a44
Add missing files.
2000-04-20 13:48:14 +00:00
a319e58c04
Fix alignment of __nanf and __infinity. Fixes PR9925.
2000-04-18 22:07:17 +00:00
fedba1d813
Clean up.
2000-04-03 04:20:44 +00:00
72e604e414
Clean up.
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* _REENTRANT is always defined.
* The vfork() stubs can use cerror.
2000-04-03 04:13:36 +00:00
7f7027bb59
Repair syscall stubs that were not updated when the cerror interface was
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modified.
2000-04-03 03:13:07 +00:00
9c587bcf2f
fill delay slots (from Klaus Klein)
2000-03-27 16:27:16 +00:00
78a4ddbd60
Do a little rearrangement here. No functional change, but it's a little
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clearer what's going on.
The assembler still whines about the lack of `.cprestore' when profiling,
but I'm not going there right now.
2000-03-23 04:58:59 +00:00
89c5a767f8
Fix doubled 'the's.
2000-03-13 22:55:05 +00:00
e4d7c2e329
Add ISO C99 long long integer general utility interfaces; partially addresses
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PR standards/9482.
2000-03-06 18:32:22 +00:00
e68fefb855
remove unused files (MIPS SOFTFLOAT).
2000-03-05 05:45:46 +00:00
ac9896415f
remove MIPS SOFTFLOAT.
2000-03-05 05:41:03 +00:00
19b51e87a9
Remove pointless #ifdef.
2000-02-25 17:40:30 +00:00
7b61131dba
Missed in end -> _end cleanup.
2000-02-24 15:37:34 +00:00
a379081935
For consistency with all other ports, clear errno in the prologue to the
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syscall here as well - while the manual page advises applications to clear
errno themselves their actual behaviour may be questionable, especially in
light of the other ports' implementations.
2000-02-23 20:16:57 +00:00
9ff0891c83
Fix bogons.
2000-02-22 03:28:04 +00:00
5256a370bf
Do the minimum work to make this compile with -Werror.
2000-02-22 03:14:20 +00:00
32d50d3388
Do the minimum work to make this compile with -Werror.
2000-02-22 01:18:28 +00:00
d018facbbf
A better fix for the stub-in-other-module problem:
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Load the address of cerror through the GOT, so we can do a PIC_EPILOGUE and
leave the stack clean.
2000-02-19 21:04:58 +00:00
b94df6841c
(Re-)use the assembly version for labs() as well.
2000-02-06 13:14:51 +00:00
b9d73b3129
Implement *__errno() redirection, with help from Matt Thomas.
2000-02-05 21:02:51 +00:00
c54d3e28e2
Go via *__errno() here, too.
2000-02-05 19:53:54 +00:00
c3ed25e892
Implement *__errno() indirection.
2000-02-05 19:20:53 +00:00
fb2f23e243
Oops, need to save r2 and r3 as well.
2000-01-27 15:11:17 +00:00
9d7ea6523c
Support *__errno() indirection.
2000-01-27 14:58:48 +00:00
1a3fa11c95
Support *__errno() indirection.
2000-01-24 21:57:39 +00:00
5888ab27bd
Make cerror() work correctly for stubs in other shlibs -- e.g. libposix.
2000-01-23 23:38:32 +00:00
c26054b799
Delint.
2000-01-22 22:40:58 +00:00
02867b49c9
Nuke the assembly version, which has been unused for > 2 years and is actually
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identical to GCC's output from processing abs.c.
2000-01-20 18:28:33 +00:00
6910891781
Add NAN constant glue for sh3.
2000-01-17 16:27:53 +00:00
34c7685f30
Adjust for little endian environments (confirmed by msaitoh).
2000-01-17 16:21:36 +00:00
5d03e70658
(Re-)use the assembly version for labs(), too.
2000-01-16 00:32:32 +00:00
df208e8ae8
sync with libkern
2000-01-14 22:55:46 +00:00
matt