K 10
svn:author
V 6
kaktus
K 8
svn:date
V 27
2019-09-30T19:03:43.217242Z
K 7
svn:log
V 803
libsysdecode: decode PROT_MAX flags

Extend libsysdecode to pretty-print PROT_MAX flags and fix decoding of regular protection flags broken since r349240.

before:
truss:
mmap(0x0,40960,0x30000,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34366234624 (0x800632000)
kdump:
11439 protmax  CALL  mmap(0,0xa000,0x30000<><invalid>196608,0x21002<MAP_PRIVATE|MAP_ANON|MAP_NOCORE>,0xffffffff,0)

after:
truss:
mmap(0x0,40960,PROT_MAX(PROT_READ|PROT_WRITE)|PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34366234624 (0x800632000)
kdump:
11439 protmax  CALL  mmap(0,0xa000,0x30000<PROT_MAX(PROT_READ|PROT_WRITE)|PROT_READ|PROT_WRITE>,0x21002<MAP_PRIVATE|MAP_ANON|MAP_NOCORE>,0xffffffff,0)

Reviewed by:	kib (mentor)
Approved by:	kib (mentor)
Differential Revision:	https://reviews.freebsd.org/D21706

END