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19 Commits

Author SHA1 Message Date
andrew
f7cda306d2 Use MACHINE_CPUARCH when checking for arm64 
Use MACHINE_CPUARCH with arm64 (aarch64) when we build code that could run
on any 64-bit Arm instruction set. This will simplify checks in downstream
consumers targeting prototype instruction sets.

The only place we check for MACHINE_ARCH == aarch64 is when building the
device tree blobs. As these are targeting current generation ISAs.

Sponsored by:	Innovate UK
Differential Revision:	https://reviews.freebsd.org/D26370
 2020-09-14 16:12:28 +00:00
jhibbits
2f6dd9290a gcore: Add powerpc64 32-bit gcore support 
Summary: Add the necessary bits for taking 32-bit gcore coredumps on powerpc64.

Reviewed by:	luporl
Differential Revision:	https://reviews.freebsd.org/D21954
 2019-10-11 14:17:31 +00:00
jhibbits
197e87f234 gcore: Add aarch64 32-bit core support 
Summary: Add trivial 32-bit arm cores on aarch64 support for gcore.  This
doesn't handle fpregs.

Reviewed by:	#arm, andrew
Sponsored by:	Juniper Networks, Inc
Differential Revision:	https://reviews.freebsd.org/D21947
 2019-10-11 14:15:50 +00:00
bapt
8d6c7a49a6 Convert to usr.bin/ to LIBADD 
Reduce overlinking
 2014-11-25 14:29:10 +00:00
marcel
195fb4cb45 Create 32-bit core files for 32-bit processes on 64-bit machines. 
The 64-bit machine supported right now is amd64, but it's not too
hard to add powerpc64.

Obtained from:	Juniper Networks, Inc.
 2014-07-26 16:45:11 +00:00
antoine
9966fe08a7 Add some missing DPADD. 2013-05-11 13:46:05 +00:00
trociny
728167e600 Sync gcore(1) with the recent changes in kernel code aimed at adding 
procstat notes to a process core file.

Suggested by:	jhb
MFC after:	1 month
 2013-04-20 08:23:19 +00:00
ru
4d27ff91d0 Fixed dependencies (make checkdpadd). 2010-02-25 20:24:19 +00:00
ed
9b380e30d4 Build usr.bin/ with WARNS=6 by default. 
Also add some missing $FreeBSD$ to keep svn happy.
 2010-01-02 10:27:05 +00:00
attilio
dd300d5c81 Change gcore in order to get rid of the procfs accesses and use FreeBSD's 
specific sysctls and ptrace interfaces.
This change switches a bit gcore POLA that is summarized here:
- now gcore can recognize threads within the process and handle dumps
  on thread-scope
- the process to be analyzed will be stopped during its gcore run
- gcore may not work with processes which are actively being analyzed
  by gdb or truss
- the ptrace interface may cause syscalls to return EINTR, thus
  interferring with signals handling within the process

Side note: <janitor task> the interface can be further lifted in order to
get rid of the very last procfs interfaces remnants and made more
suitable for copying with sysctl/ptrace interface </janitor task>.

Obtained from:	Sandvine Incorporated
Reviewed by:	emaste, rwatson
Sponsored by:	Sandvine Incorporated
MFC:		1 month
 2009-11-25 15:23:14 +00:00
das
3ccad749b0 Remove a.out support from gcore(1). 2004-11-27 06:46:48 +00:00
peter
2efd9305d0 Use a crowbar to move the a.out code out of gcore.c and into its own 
file so that we have a chance of using gcore on non-i386 platforms.  Use
linker sets to reduce the registration glue.  Remove md-sparc.c, we do not
have an a.out sparc32 port.  aoutcore.c was repocopied from gcore.c.
 2002-09-13 16:33:35 +00:00
dwmalone
9f21a968eb Don't use gcc specific flags. 2002-03-30 17:19:40 +00:00
marcel
17ed6e05da ${MACHINE} -> ${MACHINE_ARCH} 
All Makefiles now use MACHINE_ARCH for the target architecture.
Unification is required for cross-building.

Tags added to:
	sys/boot/Makefile
	sys/boot/arc/loader/Makefile
	sys/kern/Makefile
	usr.bin/cpp/Makefile
	usr.bin/gcore/Makefile
	usr.bin/truss/Makefile

usr.bin/gcore/Makefile:
	fixed typo: MACHINDE -> MACHINE_ARCH
 1999-11-14 13:54:44 +00:00
jdp
face6e9277 Make gcore work for ELF. 1998-10-19 19:42:18 +00:00
rgrimes
a14d555c87 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
bde
4b07d8e782 Add dependencies on libraries to DPADD. Someday this should be done 
automagically.  -lfoo has to be right to work, but ${LIBFO0} is too
easy to forget or misspell; nothing checks it and it should be
different for shared libraries.
 1994-08-28 18:49:06 +00:00
rgrimes
7ed4b195ef Corrected to work without symbolic links for md-${MACHINE}.c. 1994-05-29 12:44:36 +00:00
rgrimes
f9ab90d9d6 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00