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freebsd-dev/sys/conf
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Marcel Moolenaar ac5c8b7c5b Fix and improve exception tracing: 
1.  Name the kernel option XTRACE instead of EXCEPTION_TRACING
2.  Put support functions in ia64/ia64/xtrace.c
3.  Make it work with SMP by giving each CPU its own buffer
4.  Save 16 key registers in the buffer for every exception
5.  In ia64_handle_intr() and trap() transfer the trace record
    to the KTR trace buffer using CTRx() and with some basic
    information for now
6.  Use a tunable to anble tracing and stop tracing as soon as
    we enter the debugger

Room for improvements:
1.  Transferring exception-relevant information to KTR
2.  Add a sysctl to enable/disable tracing
2014-03-18 23:51:34 +00:00
..
files replace the kernel's version w/ cperciva's implementation... In all 2014-03-16 01:43:23 +00:00
files.amd64 xen: add an apic_enumerator for PVH 2014-03-11 10:25:08 +00:00
files.arm Move the exception vector table (so-called "page0" data) into exception.S 2014-03-10 19:36:26 +00:00
files.i386 xen: implement an early timer for Xen PVH 2014-03-11 10:20:42 +00:00
files.ia64 Fix and improve exception tracing: 2014-03-18 23:51:34 +00:00
files.mips provide fast versions of ffsl and flsl for i386; ffsll and flsll for amd64 2014-02-14 15:18:37 +00:00
files.pc98 xen: implement an early timer for Xen PVH 2014-03-11 10:20:42 +00:00
files.powerpc provide fast versions of ffsl and flsl for i386; ffsll and flsll for amd64 2014-02-14 15:18:37 +00:00
files.sparc64 provide fast versions of ffsl and flsl for i386; ffsll and flsll for amd64 2014-02-14 15:18:37 +00:00
kern.mk Similar to r262306 for boot1's Makefile, clang spells -mcmodel=medany as 2014-02-23 17:25:53 +00:00
kern.post.mk Some objects - such as *_genassym.o are not hooked into 2013-08-14 22:19:29 +00:00
kern.pre.mk Pass MACHINE and MACHINE_ARCH down into the modules 2014-02-04 05:35:04 +00:00
kmod_syms.awk
kmod.mk Use a full path to the target for make rules which create symlinks @, 2014-03-04 14:00:49 +00:00
ldscript.amd64 The new binutils has correctly redefined MAXPAGESIZE on amd64 as 0x200000 2011-03-28 06:35:17 +00:00
ldscript.arm Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with 2014-01-28 09:12:04 +00:00
ldscript.i386 Step 2: sync sys/conf/ldscript.i386 with the binutils 2.17.50 version, 2010-11-05 19:40:27 +00:00
ldscript.ia64 Stop linking against a direct-mapped virtual address and instead 2011-04-30 20:49:00 +00:00
ldscript.mips Let the linker pick the right output format automatically 2010-11-13 18:38:35 +00:00
ldscript.mips.cfe Remove commented out _DYNAMIC sections. 2011-01-20 19:20:23 +00:00
ldscript.mips.mips64 Remove commented out _DYNAMIC sections. 2011-01-20 19:20:23 +00:00
ldscript.mips.octeon1 In fact, we don't need any of these __DYNAMIC. it is a.out leftover and commented out. 2011-01-20 19:24:50 +00:00
ldscript.powerpc In fact, we don't need any of these __DYNAMIC. it is a.out leftover and commented out. 2011-01-20 19:24:50 +00:00
ldscript.powerpc64 Add the .opd section, this is helps booting a profiled kernel. 2012-01-20 18:52:31 +00:00
ldscript.sparc64 Merge binutils 2.17.50 to head. This brings a number of improvements to 2011-02-18 20:54:12 +00:00
Makefile.amd64 Bump the version of config to the latest (3 year old, so upgrade 2014-02-04 18:24:25 +00:00
Makefile.arm Remove all traces of support for ARM chips prior to the arm9 series. We 2014-03-09 21:12:31 +00:00
Makefile.i386 Bump the version of config to the latest (3 year old, so upgrade 2014-02-04 18:24:25 +00:00
Makefile.ia64 Bump the version of config to the latest (3 year old, so upgrade 2014-02-04 18:24:25 +00:00
Makefile.mips Bump the version of config to the latest (3 year old, so upgrade 2014-02-04 18:24:25 +00:00
Makefile.pc98 Bump the version of config to the latest (3 year old, so upgrade 2014-02-04 18:24:25 +00:00
Makefile.powerpc Bump the version of config to the latest (3 year old, so upgrade 2014-02-04 18:24:25 +00:00
Makefile.sparc64 Bump the version of config to the latest (3 year old, so upgrade 2014-02-04 18:24:25 +00:00
makeLINT.mk Generate a LINT for powerpc and for powerpc64. 2013-04-11 22:18:20 +00:00
makeLINT.sed Match the files directive and all the ways to add or subtract options 2011-10-04 17:11:38 +00:00
newvers.sh Fix the definition of hg_cmd. 2014-02-03 08:15:09 +00:00
NOTES Remove AppleTalk support. 2014-03-14 06:29:43 +00:00
options Several years after initial development, merge prototype support for 2014-03-15 00:57:50 +00:00
options.amd64 Move KDTRACE_FRAME to "options" since it's used by kern.pre.mk. 2013-11-29 07:28:59 +00:00
options.arm Remove all traces of support for ARM chips prior to the arm9 series. We 2014-03-09 21:12:31 +00:00
options.i386 The PADLOCK_RNG and RDRAND_RNG kernel options are now devices. 2013-08-21 22:43:29 +00:00
options.ia64 Fix and improve exception tracing: 2014-03-18 23:51:34 +00:00
options.mips MFP4: 2013-10-22 21:16:57 +00:00
options.pc98 MFC r199852, r202387, r202441, r202534: 2010-03-29 15:39:17 +00:00
options.powerpc Merge in support for PAPR-compliant (Power Architecture Platform 2013-09-17 17:37:04 +00:00
options.sparc64 - While Netra X1 generally show no ill effects when registering a power 2013-03-02 00:37:31 +00:00
systags.sh
WITHOUT_SOURCELESS Move WITHOUT_SOURCELESS_* files to sys/conf/ in order to avoid "universe" 2012-02-12 14:55:27 +00:00
WITHOUT_SOURCELESS_HOST Retire the nve(4) driver; nfe(4) has been the default driver for NVIDIA 2014-02-16 12:22:43 +00:00
WITHOUT_SOURCELESS_UCODE Import OpenBSD's rsu(4) WLAN driver. 2013-07-30 02:07:57 +00:00