Re: Lack of TARGET_ARCH=powerpc support in kgdb from devel/gdb (e.g., -r440115 of /usr/ports): "ABI doesn't support a vmcore target"

2017-05-08 Thread Mark Millard
[I've submitted bugzilla 219153 for this libvm issue of not handling powerpc's/powerp64's ET_DYN vmcore.* 's and such.] On 2017-May-8, at 1:18 PM, Mark Millard wrote: > [Mostly: Why THING #2 fails: checks for ET_EXEC > but the actual vmcore.* 's have ET_DYN instead.] > > On 2017-May-8, at 11:30

Re: Lack of TARGET_ARCH=powerpc support in kgdb from devel/gdb (e.g., -r440115 of /usr/ports): "ABI doesn't support a vmcore target"

2017-05-08 Thread Mark Millard
[Mostly: Why THING #2 fails: checks for ET_EXEC but the actual vmcore.* 's have ET_DYN instead.] On 2017-May-8, at 11:30 AM, John Baldwin wrote: > On Saturday, May 06, 2017 10:03:57 PM Mark Millard wrote: >> THING #0: >> >> It appears that usr.sbin/crashinfo/crashinfo.sh assumes >> that /usr/lo

Re: Lack of TARGET_ARCH=powerpc support in kgdb from devel/gdb (e.g., -r440115 of /usr/ports): "ABI doesn't support a vmcore target"

2017-05-08 Thread John Baldwin
On Saturday, May 06, 2017 10:03:57 PM Mark Millard wrote: > THING #0: > > It appears that usr.sbin/crashinfo/crashinfo.sh assumes > that /usr/local/bin/gdb will work better for all architectures, > including for kgdb types of activity: > > find_gdb() > { > local binary > > for bi

Re: Lack of TARGET_ARCH=powerpc support in kgdb from devel/gdb (e.g., -r440115 of /usr/ports): "ABI doesn't support a vmcore target"

2017-05-07 Thread Mark Millard
[This update just notes that it appears that combination ${MK_GDB} == no && ${MK_GDB_LIBEXEC} == yes is not intended to be used, effectively eliminating "THING #1" of 0-2.] On 2017-May-6, at 10:03 PM, Mark Millard wrote: > On 2017-May-6, at 5:21 PM, Mark Millard wrote: > >> On: >> >> # uname

Re: Lack of TARGET_ARCH=powerpc support in kgdb from devel/gdb (e.g., -r440115 of /usr/ports): "ABI doesn't support a vmcore target"

2017-05-06 Thread Mark Millard
On 2017-May-6, at 5:21 PM, Mark Millard wrote: > On: > > # uname -apKU > FreeBSD FBSDG4S 12.0-CURRENT FreeBSD 12.0-CURRENT r317820M powerpc powerpc > 1200030 1200030 > > When I attempt to use: > > # which kgdb > /usr/local/bin/kgdb > > that was from building devel/gdb for: > > # svnlite

Lack of TARGET_ARCH=powerpc support in kgdb from devel/gdb (e.g., -r440115 of /usr/ports): "ABI doesn't support a vmcore target"

2017-05-06 Thread Mark Millard
On: # uname -apKU FreeBSD FBSDG4S 12.0-CURRENT FreeBSD 12.0-CURRENT r317820M powerpc powerpc 1200030 1200030 When I attempt to use: # which kgdb /usr/local/bin/kgdb that was from building devel/gdb for: # svnlite info /usr/ports | grep "Re[plv]" Relative URL: ^/head Repository Root: https:/