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opnsense-src/sys/mips/include
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Bruce Evans f434f3515b Fix printing of negative offsets (typically from frame pointers) again. 
I fixed this in 1997, but the fix was over-engineered and fragile and
was broken in 2003 if not before.  i386 parameters were copied to 8
other arches verbatim, mostly after they stopped working on i386, and
mostly without the large comment saying how the values were chosen on
i386.  powerpc has a non-verbatim copy which just changes the uncritical
parameter and seems to add a sign extension bug to it.

Just treat negative offsets as offsets if they are no more negative than
-db_offset_max (default -64K), and remove all the broken parameters.

-64K is not very negative, but it is enough for frame and stack pointer
offsets since kernel stacks are small.

The over-engineering was mainly to go more negative than -64K for the
negative offset format, without affecting printing for more than a
single address.

Addresses in the top 64K of a (full 32-bit or 64-bit) address space
are now printed less well, but there aren't many interesting ones.
For arches that have many interesting ones very near the top (e.g.,
68k has interrupt vectors there), there would be no good limit for
the negative offset format and -64K is a good as anything.
2017-03-26 18:46:35 +00:00
..
_align.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
_bus.h o) Use ABI, not ISA_* options, to determine whether to compile bits if libkern 2012-03-12 21:25:32 +00:00
_inttypes.h Replace __LP64__ with __mips_n64. This partly reverts r217147. 2011-02-04 13:09:46 +00:00
_limits.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
_stdint.h Newer versions of gcc define __INT64_C and __UINT64_C, so avoid 2013-09-03 22:04:55 +00:00
_types.h Define the vm_ooffset_t and vm_pindex_t types as machine-independend. 2017-02-04 12:26:38 +00:00
asm.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
atomic.h Use 64bit store instruction in atomic_fcmpset_64. 2017-02-06 14:00:28 +00:00
bootinfo.h Update MIPS bootinfo.h to reflect the actual MIPS boot2/loader boot-time 2014-02-19 09:19:09 +00:00
bus.h Missing commit - remove MIPS fdt bus space. 2016-02-11 06:19:58 +00:00
bus_dma.h
cache.h Account for bigger secondary data cache line size. 2016-11-19 16:36:38 +00:00
cache_mipsNN.h Add 64 byte linesize cache flushing routines for L1 instruction, L1 data 2015-03-26 14:51:24 +00:00
cache_r4k.h Add 64 byte linesize cache flushing routines for L1 instruction, L1 data 2015-03-26 14:51:24 +00:00
cdefs.h Update macros for multiple ABI support from NetBSD. 2010-03-02 07:27:30 +00:00
clock.h Garbage collect unused prototype for clockintr(). 2016-05-20 15:34:03 +00:00
counter.h Fix issues with zeroing and fetching the counters, on x86 and ppc64. 2013-07-01 02:48:27 +00:00
cpu.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
cpufunc.h Add Ingenic XBurst coprocessor 0 extra bits. 2016-11-19 15:38:13 +00:00
cpuinfo.h Revert prior commit to restore the files mangled by my "fixing" merge 2017-03-01 02:10:40 +00:00
cpuregs.h Be more conservative when enabling write-combining on MIPS 2016-12-28 13:48:00 +00:00
db_machdep.h Fix printing of negative offsets (typically from frame pointers) again. 2017-03-26 18:46:35 +00:00
dump.h Factor out duplicated code from dumpsys() on each architecture into generic 2015-01-07 01:01:39 +00:00
efi.h Fix building on i386 and arm. But 'public domain' headers on the files 2016-10-13 06:56:23 +00:00
elf.h Update ELF headers to include additional defines 2015-01-02 15:36:29 +00:00
endian.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
exec.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
fdt.h Remove bus space fdt for MIPS. 2016-02-11 06:19:32 +00:00
float.h Add full softfloat and hardfloat support for MIPS. 2016-10-31 15:33:58 +00:00
floatingpoint.h
fls64.h With this commit our friend RMI will now compile. I have 2009-10-30 08:53:11 +00:00
fpu.h
frame.h Update trapframe to be consistent with the changes made to regnum.h. This 2013-04-23 09:38:18 +00:00
gdb_machdep.h
hwfunc.h Allow the use of soft-interrupts for sending IPIs. 2016-09-08 17:37:13 +00:00
ieee.h
ieeefp.h People porting FreeBSD to new architectures ought not have to 2011-10-21 06:41:46 +00:00
in_cksum.h Rationalize BSD license on sys/*/include/in_cksum.h 2015-08-05 19:05:12 +00:00
intr.h Fix MIPS INTRNG (both FDT and non-FDT) behaviour broken by r304459 2016-09-07 09:31:10 +00:00
intr_machdep.h Increment the vm stats "v_intr" counter so the global system interrupt 2015-05-16 23:51:24 +00:00
kdb.h Stash the context of the running thread at the time an IPI_STOP is received 2010-03-11 07:17:14 +00:00
limits.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
locore.h Identify Ingenic CPUs. 2016-11-19 15:10:10 +00:00
md_var.h Factor out duplicated code from dumpsys() on each architecture into generic 2015-01-07 01:01:39 +00:00
memdev.h Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set(). 2011-01-17 22:58:28 +00:00
metadata.h Merge Perforce change @219948 to head: 2013-01-12 13:20:21 +00:00
minidump.h
mips_opcode.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
octeon_cop2.h - Add better COP2 (crypto coprocessor) context handler for Octeon. Keep 2012-01-06 01:23:26 +00:00
ofw_machdep.h Tidy up mips ofw_machdep.h. Don't include openfirm.h because openfirm.h 2015-12-20 19:09:12 +00:00
param.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
pcb.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
pcpu.h Bring back r313037, with fixes for mips: 2017-02-19 02:03:09 +00:00
pmap.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
pmc_mdep.h Add software PMC support. 2012-03-28 20:58:30 +00:00
proc.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
profile.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
pte.h Implement pmap_change_attr and related APIs on MIPS 2016-12-28 02:55:26 +00:00
ptrace.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
reg.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
regdef.h Don't include asm.h in non-asm files. 2013-05-01 06:57:46 +00:00
regnum.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
reloc.h
resource.h Define PCI_RES_BUS for MIPS. 2016-04-12 07:18:48 +00:00
runq.h Fix RQB_FFS for 64 bit, we need to use ffsl() for 64bit. 2010-07-29 13:52:46 +00:00
sc_machdep.h Add MD syscons header file for MIPS. 2012-08-25 17:57:50 +00:00
setjmp.h Merge jmallett@'s n64 work into HEAD - changeset 7 2010-06-24 08:08:43 +00:00
sf_buf.h style(9) 2014-09-07 05:47:48 +00:00
sigframe.h o) Add COMPAT_FREEBSD32 support for MIPS kernels using the n64 ABI with userlands 2012-03-03 08:19:18 +00:00
signal.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
smp.h Rename ARM_INTRNG and MIPS_INTRNG to INTRNG. This will help with machine 2016-04-15 16:05:41 +00:00
stdarg.h
sysarch.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
tlb.h Introduce a new TLB invalidation function for efficiently invalidating 2012-10-02 07:14:22 +00:00
tls.h When emulating rdhwr for TLS, use the 32-bit offset under COMPAT_FREEBSD32. 2012-03-06 07:47:28 +00:00
trap.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
ucontext.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
varargs.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
vdso.h Implement mechanism to export some kernel timekeeping data to 2012-06-22 07:06:40 +00:00
vm.h Implement pmap_change_attr and related APIs on MIPS 2016-12-28 02:55:26 +00:00
vmparam.h Renumber copyright clause 4 2017-02-28 23:42:47 +00:00