opnsense-src/sys/cddl/dev/dtrace
Justin Hibbits e9aae3496e powerpc/dtrace: Fix dtrace powerpc asm, and simplify stack walking
Fix some execution bugs in the dtrace powerpc asm.  addme pulls in the carry
flag which we don't want, and the result wasn't recorded anyways, so the
following beq to check for exit condition wasn't checking the right
condition.

Simplify the stack walking in dtrace_isa.c, so there's only a single walker
that handles both pc and sp.  This should make it easier to follow, and any
bugfix that may be needed for walking only needs to be made in one place
instead of two now.

MFC after:	2 weeks
2019-04-13 03:32:21 +00:00
..
aarch64 DTrace aarch64: Avoid calling unwind_frame() in the probe context. 2018-05-12 15:35:26 +00:00
amd64 Use an explicit comparison with VM_GUEST_NO. 2019-03-21 20:07:50 +00:00
arm Rename assym.s to assym.inc 2018-03-20 17:58:51 +00:00
i386 Use an explicit comparison with VM_GUEST_NO. 2019-03-21 20:07:50 +00:00
mips Enable dtrace support for mips64 and the ERL kernel config 2017-09-06 03:19:52 +00:00
powerpc powerpc/dtrace: Fix dtrace powerpc asm, and simplify stack walking 2019-04-13 03:32:21 +00:00
riscv Add support for 'C'-compressed ISA extension to DTrace FBT provider. 2018-09-03 14:34:09 +00:00
x86 Sync the x86 dis_tables.c with upstream. 2017-02-03 03:22:47 +00:00
dtrace_anon.c
dtrace_cddl.h Fix a tracepoint lookup race in fasttrap_pid_probe(). 2019-02-21 22:54:17 +00:00
dtrace_debug.c Fix a backwards comparison in the code to dump a DTrace debug buffer. 2017-03-13 18:43:00 +00:00
dtrace_hacks.c Fix DTrace's panic() action. 2015-04-24 03:19:30 +00:00
dtrace_ioctl.c Don't use pcpu_find() to determine if a CPU ID is valid. 2017-11-27 18:42:23 +00:00
dtrace_load.c Fix a harmless LOR in dtrace_load(). 2017-05-01 17:01:00 +00:00
dtrace_modevent.c
dtrace_sysctl.c Add tunable to disable destructive dtrace 2016-11-23 22:50:20 +00:00
dtrace_test.c dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE 2013-11-26 08:46:27 +00:00
dtrace_unload.c MFV r266993: 2015-02-03 19:39:53 +00:00
dtrace_vtime.c