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opnsense-src/sys/mips/mips
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John Baldwin b317cfd4c0 Don't enter DDB for fatal traps before panic by default. 
Add a new 'debugger_on_trap' knob separate from 'debugger_on_panic'
and make the calls to kdb_trap() in MD fatal trap handlers prior to
calling panic() conditional on this new knob instead of
'debugger_on_panic'.  Disable the new knob by default.  Developers who
wish to recover from a fatal fault by adjusting saved register state
and retrying the faulting instruction can still do so by enabling the
new knob.  However, for the more common case this makes the user
experience for panics due to a fatal fault match the user experience
for other panics, e.g. 'c' in DDB will generate a crash dump and
reboot the system rather than being stuck in an infinite loop of fatal
fault messages and DDB prompts.

Reviewed by:	kib, avg
MFC after:	2 months
Sponsored by:	Chelsio Communications
Differential Revision:	https://reviews.freebsd.org/D17768
2018-11-01 21:34:17 +00:00
..
autoconf.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
bcopy.S Make memmove an alias for memcpy 2018-05-24 21:11:24 +00:00
bus_space_generic.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
busdma_machdep.c Eliminate the arena parameter to kmem_free(). Implicitly this corrects an 2018-08-25 19:38:08 +00:00
cache.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
cache_mipsNN.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
cpu.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
db_disasm.c spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
db_interface.c Remove mips MD atomic_load_64 and atomic_store_64. 2017-12-22 23:27:03 +00:00
db_trace.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
dump_machdep.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
elf_machdep.c Prepare the kernel linker to handle PC-relative ifunc relocations. 2018-08-22 20:44:30 +00:00
elf_trampoline.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
exception.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
fp.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
freebsd32_machdep.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
gdb_machdep.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
genassym.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in_cksum.c spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
inckern.S Make the ELF trampoline binary ELF executable (and do some cleanup). 2010-12-16 04:56:03 +00:00
intr_machdep.c follow-up to r336635, update TAILQ to CK_SLIST for ie_handlers 2018-07-23 15:36:55 +00:00
libkern_machdep.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
locore.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
machdep.c Fix compilation of mips_postboot_fixup() with a C11 compiler 2018-02-07 16:58:01 +00:00
mem.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
minidump_machdep.c Print the dump progress indicator after calling dump_start(). 2018-05-01 17:32:43 +00:00
mips_pic.c bhnd(4): implement MIPS and PCI(e) interrupt support 2017-11-21 23:15:20 +00:00
mp_machdep.c Eliminate kmem_malloc()'s unused arena parameter. (The arena parameter 2018-08-21 16:43:46 +00:00
mpboot.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
nexus.c Preemptively map MIPS INTRNG interrupts on non-FDT MIPS targets 2017-11-21 01:54:48 +00:00
octeon_cop2.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
octeon_cop2_swtch.S Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
ofw_machdep.c Fix a copyright glitch before it gets copy-pasted again. I think this must 2016-04-07 18:19:09 +00:00
pm_machdep.c Use %p to print uintptr_t values rather than %z in MIPS single-step code. 2018-04-27 21:22:32 +00:00
pmap.c Remove {max/min}_offset() macros, use vm_map_{max/min}() inlines. 2018-08-29 12:24:19 +00:00
ptrace_machdep.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
sc_machdep.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
stack_machdep.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
stdatomic.c In __sync_bool_compare_and_swap(), return true if the returned value is the 2018-03-23 17:25:19 +00:00
support.S Remove the unused fuwintr() and suiwintr() functions. 2018-04-17 18:04:28 +00:00
swtch.S Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
sys_machdep.c spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
tick.c Create a new macro for static DPCPU data. 2018-07-05 17:13:37 +00:00
tlb.c sys/mips: further adoption of SPDX licensing ID tags. 2017-11-27 15:07:26 +00:00
trap.c Don't enter DDB for fatal traps before panic by default. 2018-11-01 21:34:17 +00:00
uio_machdep.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
uma_machdep.c vm_wait() rework. 2018-02-20 10:13:13 +00:00
vm_machdep.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00