openbsd-src/sys/arch/sparc64/include/ at jcs · jcs.org/openbsd-src

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openbsd-src / sys / arch / sparc64 / include /

at jcs 58 files

create new machine/_float.h which is namespace clean. create a new MI float.h which pulls in and defines the values that are needed from there, and repair sys/limits.h so that it defines the values it needs as well (depending on POSIX version, XPG version, etc). guenther has a more exact selection of that coming for limits.h. this also fixes a few mistakes for the vax. reviewed by kettenis and guenther.

13 years ago

all platforms, kernel: remove __HAVE_CLOCKINTR symbol

2 years ago

flense more trailing whitespace

7 years ago

Remove unconditional define of _LOCORE.

2 years ago

Export our atomic definitions to userland instead of gcc builtins.

8 years ago

Constify the first argument of getdevunit(). NFCI

2 years ago

Finish clean up of old 6.7 softraid migration code

2 years ago

Iain Hibbert (plunky@netbsd) removed clauses 3 and 4 from his licenses as well. Thanks!

17 years ago

remove redundant include guard in BUS_SPACE_DEBUG path incorrectly renamed in rev 1.26

1 year ago

Add __strong_alias macros for all architectures to be able to alias another symbol without weak attribute. To be used in libc and libm soon. Agreed by kettenis@, guenther@, matthew@.

13 years ago

Remove dead defines, prototypes and data, and duplicate or misleading comments.

2 years ago

A long, long, time ago, pending interrupt handlers were stored in arrays of up to 8 handlers, one arrays par ipl level. Eventually the interrupt logic was changed to linked lists, but the arrays remained, even when the pending interrupt structures were moved to per-cpu data.

1 year ago

spelling

8 months ago

Remove vestigial bits of 32-bit binaries support; drop the `64' suffix in struct names when the matching `32' flavour got removed.

3 years ago

Use consistant whitespace/comments for #define'ing LABELSECTOR, LABELOFFSET and MAXPARTITIONS. Easier on the eye when scanning through all these files. No functional change.

10 years ago

Add elf_aux_info(3)

2 years ago

make [bl]emtoh{16,32,64} take volatile const foo *, not volatile foo *

11 years ago

In exec_elf.c: expand ELFNAME(), ELFNAME2(), and ELFNAMEEND() except leaving out the size, so that ELFNAME2(exec,makecmds) becomes exec_elf_makecmds instead of exec_elf{32,64}_makecmds and then delete the ELFNAME2() and ELFNAMEEND() macros.

9 years ago

Move ifb identification to its own routine. We can not simply have the ifb probe win over vgafb, since one may configure a kernel with vgafb but without ifb (especially slackers who forget to rerun config).

17 years ago

Also enclose variable names with external linkage in __BEGIN_DECLS.

15 years ago

Remove unused tf_fault and tf_kstack members from struct trapframe. These fields were (seldom) written to but never used for anything.

2 years ago

Remove dead code and data, fix typos, kill wrong comments.

2 years ago

Remove dead defines, prototypes and data, and duplicate or misleading comments.

2 years ago

Remove some defines marked #ifdef notyet, which really is #ifdef notever. Reduces the diffs with other architectures.

9 years ago

Normalize sentinel. Use _MACHINE_*_H_ and _<ARCH>_*_H_ properly and consitently.

15 years ago

spelling

8 months ago

Add a sparc64-specific _raw flavour to the softintr routines. These are used by specific drivers (floppy controllers, PCMCIA bridge) which need to be able to schedule soft interrupts at actual hardware levels.

11 months ago

Normalize sentinel. Use _MACHINE_*_H_ and _<ARCH>_*_H_ properly and consitently.

15 years ago

First pass at removing clauses 3 and 4 from NetBSD licenses.

18 years ago

Remove SIZE_MAX from limits.h. It was added years ago before we had a proper stdint.h. No ports fallout. OK guenther@ miod@

11 years ago

loadfile_machdep.h

Remove a.out leftovers now that libsa loadfile() will only boot ELF binaries.

12 years ago

Firmware that supports the "parallel boot" feature allows us to read the PRI using a simple hypervisor call. Implement this.

6 years ago

Add a machine-independent implementation for the mplock. This reduces code duplication and makes it easier to instrument lock primitives.

8 years ago

Convert sparc64 to MI mutex.

8 years ago

Move sparc64-specific ofw prototypes out of the MI header.

1 year ago

NKMEMPAGES_MAX_DEFAULT is no longer used. Remove it from param.h. OK miod@

2 years ago

Remove vestigial bits of 32-bit binaries support; drop the `64' suffix in struct names when the matching `32' flavour got removed.

3 years ago

Implement pci_intr_establish_cpu() for pyro(4) and vpci(4) based sparc64 systems. MSIs on these systems are delivered to event queues, which trigger interrupts when non-empty. The interrupt handler dequeues the MSIs and converts them into soft interrupts, which run on the same cpu as the event queue interrupt.

5 years ago

Write out the user windows before we start tearing down userland mappings. At least in theory we could still have dirty user windows that haven't been written out yet when we call uvm_purge() which would result in a page fault if we have removed the mappings for the stack from the pmap.

6 months ago

add rcs ids

1 year ago

Convert cpp | as rules in bsd.lib.mk and lib/libc/sys/Makefile.inc to pure cc invocations. This allows us to use the compiler builtin define __PIC__ to check for PIC/PIEness rather than passing -DPIC. Simplifies PIE work a lot.

13 years ago

Remove a non-applicable comment about 32-bit userland code. While there, remove unused defines.

1 year ago

Turn sp_tlb_flush_{ctx,pte} into function pointers, and pick one out of three flavours: pre-usIII, usIII, and sun4v.

2 years ago

Normalize sentinel. Use _MACHINE_*_H_ and _<ARCH>_*_H_ properly and consitently.

15 years ago

Clean the fpu trap code: - since there are no hardware fpu operation queues on real sparc64 hardware, don't bother declaring the relevant struct and fields. - when an fpu instruction needs to be emulated, pass it directly to fpu_cleanup rather than fake its appearance in the fpu queue. While there, also pass the ready-to-use union sigval computed in trap() in case a signal needs to be delivered.

2 years ago

Normalize sentinel. Use _MACHINE_*_H_ and _<ARCH>_*_H_ properly and consitently.

15 years ago

Stop including <machine/signal.h> in locore and remove _LOCORE guards from this header file.

2 years ago

add support for storing the time of day on OPL based machines.

7 years ago

Move mutex, condvar, and thread-specific data routes, pthread_once, and pthread_exit from libpthread to libc, along with low-level bits to support them. Major bump to both libc and libpthread.

8 years ago

Use register names without the % prefix in the global register variable declarations since clang doesn't register the %-prefixed ones.

9 years ago

Userland timecounter implementation for sparc64.

5 years ago

Get rid of SYSCALL_G7RFLAG. iIt's been deprecated for a long time already, and we've started using %g7 as a per-thread register now. If you have any binaries left that use this flag they'll probably crash and burn!

13 years ago

Remove dead defines, prototypes and data, and duplicate or misleading comments.

2 years ago

Update/fix/remove obsolete or just plainly wrong comments.

2 years ago