2ef9623f96
Define EF_CPU32 and EF_M68000.
2002-01-28 21:34:48 +00:00
593454cde4
Fix asm constraints. Sun3 kernels built with the new toolchain boot now.
2002-01-25 16:42:22 +00:00
232c19df9d
A statement must follow a label.
2001-12-26 19:00:31 +00:00
ed160d6aac
make this compile again after -ffreestanding.
2001-12-24 18:20:50 +00:00
51535d4bf5
Add support for dumping ELF-cormat core files.
2001-12-09 23:05:56 +00:00
c869df6afb
The new toolchain wants to generate relocatable branches to globally-defined
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symbols--even when the branches are local and would otherwise work with
bxx.b. Compensate for this by shadowing the relevant labels with local
labels.
2001-12-09 01:43:13 +00:00
c0d0f0b31c
convert from macros to static inlines. allen briggs confirms resultant code
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is the same with -Ox, for x>0 (as expected).
2001-12-05 04:37:28 +00:00
e5341ee40f
No point in installing svr4_machdep.h.
2001-11-28 13:14:12 +00:00
ecb81c3f6d
- convert usage of "defopt" to "defflag" where the relevant option does
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not support a value (e.g., it's to be used as "options FOO" instead of
"options FOO=xxx"). options that take a value were converted to
defparam recently.
- minor whitespace & formatting cleanups
2001-11-28 10:21:10 +00:00
7bed926c6e
COMPAT_SUNOS requires the 1.3 sigreturn code, so include it
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even if COMPAT_13 isn't defined.
2001-11-26 21:10:32 +00:00
03aef4723c
cleanup:
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options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
2001-11-20 12:56:17 +00:00
1bc09f71dc
Pass CPPFLAGS properly so that source files can include <machine/asm.h> .
2001-10-07 01:39:51 +00:00
fee0c8e5ed
support building fpsp with MAKEOBJDIRPREFIX.
2001-10-02 06:34:52 +00:00
456dff6cb8
Spell 'occurred' with two 'r's.
2001-09-16 16:34:23 +00:00
0e7661f023
Update pmap_update to now take the updated pmap as an argument.
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This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.
Currently this is a no-op on most platforms, so they should see no difference.
Reviewed by Jason.
2001-09-10 21:19:08 +00:00
3a6e3c55cb
Added the crucial "packed" attribute to the type 8 frame structure.
2001-08-16 23:45:12 +00:00
a95aa7326a
g/c _remque()/_insque(); use the C version in libkern
2001-08-13 06:10:09 +00:00
c7d43df086
If = is in a constraint, it must be the first character.
2001-08-05 04:40:03 +00:00
6be7c15373
bcopy -> memcpy
2001-07-28 13:21:26 +00:00
88fbdda31f
bcopy -> memcpy
2001-07-28 13:08:34 +00:00
d228a76237
Use PCB_ONFAULT instead of hardcoding a value of 64. This is fine
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for Amiga and Atari but not for other m68k ports which use m68k/pcb.h.
2001-07-12 17:17:45 +00:00
4866f1a22b
Fix typo. s/extention/extension/
2001-07-05 08:38:24 +00:00
59abdecf4b
Add a linux specific trapsignal() function. This is just a passthrough
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on all platforms but the i386. On the i386 we look at T_PROTFLT and send
a SIGSEGV instead of SIGBUS. This makes allegro lisp 5.0 and pvs (a proof
verification system) to work.
XXX[1]: We need to go through each architecture and verify that we send
the correct signal on each trap type.
XXX[2]: trap.c on all other architectures but i386 needs to be modified
to s/trapsignal/(*p->p_emul->e_trapsignal)/g
2001-06-18 02:04:42 +00:00
8eb3b954f1
Don't need to prototype child_return() here, it's in <sys/proc.h>.
2001-06-14 22:56:55 +00:00
e20baedfd4
Added prototypes for w16zero and w16copy, found
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in the new w16copy.s.
2001-06-14 15:49:05 +00:00
c7154a0bfd
Added two functions that zero memory and copy memory
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in an optimized fashion using only properly aligned
8- and 16-bit accesses.
2001-06-14 15:38:16 +00:00
40ac848024
Fix various misspellings of compatible/compatibility.
2001-06-11 01:50:48 +00:00
67afbd6270
use _KERNEL_OPT
2001-05-30 11:57:16 +00:00
6ebe782061
mcount() is named __mcount() on ELF, do the right thing.
2001-05-27 01:01:08 +00:00
f5065c9c55
change the one non-extended asm back to using a single % before a
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register name. the rule is that extended asms should have the
regsiter-prefix %s escaped by doubling them, but non-extended asms
don't do the escaping thing, so there the %s should not be doubled.
2001-05-27 00:58:57 +00:00
878353d5a8
Added support for kernel cores on the sun2. This
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increases sizeof(struct cpu_kcore_hdr).
2001-05-21 14:48:58 +00:00
4cb4a99c18
Don't define __LDPGSZ if it's already defined.
2001-05-18 15:34:28 +00:00
69c174610f
Only on the 68010, define a different mcount() function,
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one that doesn't use the memory-indirect addressing mode.
2001-05-18 15:33:03 +00:00
8160155f03
Only on the 68010, assemble versions of copypage
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and zeropage that use the 68010's loop mode.
2001-05-18 15:31:38 +00:00
1aeca5a83b
define VECTOR() and friends in non-_KERNEL environments too.
2001-05-12 22:27:05 +00:00
6a511e05e2
Be consistent with limit constants:
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- use "U" suffix for unsigned constants
- use "L" suffix for long constants
- use "UL" suffix for unsigned long constants
- use hexadecimal instead of decimal
Fixes build problems with vi (now that warnings/errors are enabled) on
mips, powerpc and arm platforms.
2001-05-04 15:12:32 +00:00
53b83715c9
Now only define MACHINE_ARCH, _MACHINE_ARCH, and
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MID_MACHINE if they haven't already been defined.
2001-05-03 20:59:55 +00:00
2b9b967cc2
Add a CPU_68010 macro.
2001-05-03 20:55:11 +00:00
166d9e1ede
Add an EXTBL macro.
2001-05-03 20:53:44 +00:00
fe3c9ceaf7
* Move definitions of exact-width integer types from <machine/types.h>
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to <sys/types.h> and <sys/stdint.h>.
* Add a new C99 <stdint.h> header, which provides integer types of
explicit width, related limits and integer constant macros.
* Extend <inttypes.h> to provide <stdint.h> definitions and format
macros for printf() and scanf().
* Add C99 strtoimax() and strtoumax() functions.
* Use the latter within scanf().
* Add C99 %j, %t and %z printf()/scanf() conversions for
intmax_t, pointer-type and size_t arguments.
2001-04-28 15:41:28 +00:00
99054d7a6c
Add definitions for C99 fastest minimum-width integer types.
2001-04-26 16:25:19 +00:00
1c3a62e066
Sprinkle pmap_update() calls after calls to:
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- pmap_enter()
- pmap_remove()
- pmap_protect()
- pmap_kenter_pa()
- pmap_kremove()
as described in pmap(9).
These calls are relatively conservative. It may be possible to
optimize these a little more.
2001-04-24 04:30:50 +00:00
f06533a1ee
Add definitions of C99 integer format conversion macros.
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XXX Fastest minimum-width integer types haven't been decided upon yet.
2001-04-15 17:13:04 +00:00
739cb75837
Add definitions of C99 specified-width integer type limits.
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XXX Fastest minimum-width integer types haven't been decided upon yet.
2001-04-15 15:29:02 +00:00
cdcf9f46c5
Add definitions of C99 integer constant macros.
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Tidy Makefiles up a little.
2001-04-14 22:46:19 +00:00
a7c20e5788
Add definitions of C99 integer constant macros.
2001-04-14 22:38:33 +00:00
7affdab52e
Add definitions of C99 minimum-width and greatest-width integer types.
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XXX Fastest minimum-width integer types haven't been decided upon yet.
2001-04-14 12:19:49 +00:00
9133b51cd8
Replace the 'unsigned __COMPILER_INT64__' construct with a new name,
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__COMPILER_UINT64__, to be supplied - if such a case is made, it shouldn't
be assumed that the unsigned type-specifier may be applied to it.
2001-04-12 22:01:18 +00:00
3aabea5c70
Remove '_KERNEL' conditionalizing. This break userland apps.
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Noted by Steve Allan.
2001-04-09 05:35:32 +00:00
06c28be1fe
Install byte_swap.h on make includes.
2001-04-06 14:11:20 +00:00
thorpej