#
bdcbfde3 |
|
23-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
usr.bin: Remove ancient SCCS tags. Remove ancient SCCS tags from the tree, automated scripting, with two minor fixup to keep things compiling. All the common forms in the tree were removed with a perl script. Sponsored by: Netflix
|
#
42b38843 |
|
16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
Remove $FreeBSD$: one-line .h pattern Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/
|
#
9bc6c721 |
|
26-Dec-2020 |
Ed Maste <emaste@FreeBSD.org> |
gprof: Retire a.out support FreeBSD has used ELF binaries/libraries for decades, but still has some support for legacy a.out binaries. Portions of this have been retired over time, but support remained in ldd, ldconfig, and gprof. Retire gprof support; if anyone needs to do development on a.out binaries still they will be best served by installing a full FreeBSD 2.x or other obsolete version in a jail. Kernel support for executing a.out binaries is unchnaged. Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D27480
|
#
e7b841ae |
|
14-Sep-2020 |
Andrew Turner <andrew@FreeBSD.org> |
Cleanups for gprof: * Remove identical or almost identical headers * Only build aout.c on amd64 and i386. None of the the other current architectures ever supported running a.out binaries * Enable on all architectures Sponsored by: Innovate UK Differential Revision: https://reviews.freebsd.org/D26369
|
#
a86ddfe8 |
|
06-Apr-2020 |
Kyle Evans <kevans@FreeBSD.org> |
mail/gprof/tip: tap with the ugly stick The ugly stick here is this bit in the respective headers: #ifndef EXTERN #define EXTERN extern #endif with a follow-up #define EXTERN in a single .c file to push all of their definitions into one spot. A pass should be made over these three later to push these definitions into the correct files instead, but this will suffice for now and at a more leisurely pace. MFC after: 3 days
|
#
467d9484 |
|
13-Jan-2020 |
Kristof Provost <kp@FreeBSD.org> |
gprof: Enable riscv Add a missing riscv.h header file, and fix the check for riscv (must test MACHINE_CPUARCH, not MACHINE_ARCH, if we want to use 'riscv'). Sponsored by: Axiado
|
#
6d7adeba |
|
21-Aug-2019 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
gprof: disable building of a.out components On arm64, riscv, and s390x disable building of aout components. This allows gprof to build on these architectures which never supported the legacy a.out binary format. Obtained from: s390x branch MFC after: 3 months
|
#
8a16b7a1 |
|
20-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
General further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
|
#
fbbd9655 |
|
28-Feb-2017 |
Warner Losh <imp@FreeBSD.org> |
Renumber copyright clause 4 Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann <jschauma@stevens.edu> Pull Request: https://github.com/freebsd/freebsd/pull/96
|
#
e7d939bd |
|
06-Jul-2014 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Remove ia64. This includes: o All directories named *ia64* o All files named *ia64* o All ia64-specific code guarded by __ia64__ o All ia64-specific makefile logic o Mention of ia64 in comments and documentation This excludes: o Everything under contrib/ o Everything under crypto/ o sys/xen/interface o sys/sys/elf_common.h Discussed at: BSDcan
|
#
af2637db |
|
14-Feb-2013 |
Philippe Charnier <charnier@FreeBSD.org> |
rework old-style functions prototypes reduce WARNS=6 output
|
#
da52b4ca |
|
11-Dec-2010 |
Joel Dahl <joel@FreeBSD.org> |
Remove the advertising clause from UCB copyrighted files in usr.bin. This is in accordance with the information provided at ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change Also add $FreeBSD$ to a few files to keep svn happy. Discussed with: imp, rwatson
|
#
a7d5f7eb |
|
19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
|
#
fe0506d7 |
|
09-Mar-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Create the altix project branch. The altix project will add support for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting is a two-module system, consisting of a base compute module and a CPU expansion module. SGI's NUMAFlex architecture can be an excellent platform to test CPU affinity and NUMA-aware features in FreeBSD.
|
#
d7f03759 |
|
19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
|
#
268f9be7 |
|
04-Apr-2008 |
Warner Losh <imp@FreeBSD.org> |
Add mips support.
|
#
2d05c776 |
|
22-Aug-2006 |
Ruslan Ermilov <ru@FreeBSD.org> |
Remove alpha-specific stuff.
|
#
bd6da6a5 |
|
03-Oct-2004 |
Stefan Farfeleder <stefanf@FreeBSD.org> |
Use a proper prototype for hertz().
|
#
8eece1e6 |
|
20-Jun-2004 |
Stefan Farfeleder <stefanf@FreeBSD.org> |
Retire support for gprof's -c option. All our currently supported architectures only provide a dummy implementation. Silence on: current@
|
#
f7dd47a8 |
|
18-May-2004 |
Peter Wemm <peter@FreeBSD.org> |
Build/install gprof on amd64 as well, after repocopying the MD bits. Not that it has anything to process yet, but that comes next.
|
#
6ff9ebfd |
|
14-May-2004 |
Bruce Evans <bde@FreeBSD.org> |
Fixed total disorder of MD includes. Disorder buffer overflowed by: arm commit
|
#
361af5b5 |
|
14-May-2004 |
Olivier Houchard <cognet@FreeBSD.org> |
Some arm bits for gprof.
|
#
e4b4ed07 |
|
29-Oct-2003 |
Tim J. Robbins <tjr@FreeBSD.org> |
Remove MD bits for unsupported architectures.
|
#
bdaf0d3b |
|
09-Dec-2002 |
Peter Grehan <grehan@FreeBSD.org> |
Add powerpc.h. Still missing powerpc.[ch] in gprof, but this gets the MI stuff out of the way. Approved: re (rwatson)
|
#
97fa9b77 |
|
16-Oct-2002 |
Philippe Charnier <charnier@FreeBSD.org> |
Remove done() which was just exit() so use of warn()/err() can be made. Abort on allocation failure instead of displaying a warning and deferencing NULL pointer after. Spelling. Add prototypes. Add list of option in synopsis section of man page, -d is not referenced because available as a compile option. It should be made a runtime option btw.
|
#
e043516d |
|
30-May-2002 |
Alfred Perlstein <alfred@FreeBSD.org> |
Check for defined(__i386__) instead of just defined(i386) since the compiler will be updated to only define(__i386__) for ANSI cleanliness.
|
#
9f5bcb63 |
|
09-Mar-2002 |
Jake Burkholder <jake@FreeBSD.org> |
Make this build on sparc64.
|
#
275ffbc6 |
|
06-Mar-2002 |
Bruce Evans <bde@FreeBSD.org> |
Support runtime specification of the history counter type by whatever generated the gmon data. The support is currently limited to what is easy to implement and/or needed: signedess: signed or insigned size: 8, 16, 32 or 64 bits format: a binary integer in gprof's format (gprof is not a cross-tool). High-resolution kernel profiling uses signed 64-bit counters. Normal kernel profiling and user profiling use unsigned 16-bit counters but should use 32-bit ones.
|
#
8109a9af |
|
06-Mar-2002 |
Bruce Evans <bde@FreeBSD.org> |
Fixed some misspellings of 2 as sizeof(UNIT) so that they won't break things when sizeof(UNIT) becomes a runtime parameter. The relevant 2 is the one in profil(2)'s scaling of pc's to bucket numbers: bucket = (pc - offset) / 2 * profil_scale / 65536 gprof(1) must duplicate this scaling, bug for bug compatibly, so it must first do an integer division by 2 although this mainly makes scales larger than 65536 useless. sizeof(UNIT) was already wrong in gprof4, but there were no problems because the fake profil scale is a multiple of 2. There are also some rounding bugs in the scaling, but these are only problems if profil(2) is used directly to create unusual (and not useful) scales.
|
#
4cd016e8 |
|
21-Feb-2002 |
Bruce Evans <bde@FreeBSD.org> |
Moved the definition of the machine-independent macro UNITS_TO_CODE from <number of machines> machine-dependent headers to the one non-header here it is used so that it is easier to fix. This macro just divides the machine-dependent offset OFFSET_OF_CODE by the machine-independent scale factor sizeof(UNIT), as required for bug for bug compatibility with the scaling of pc's in gprof.c. UNIT is the type of a profiling counter, and its size has nothing to do with the correct scale factor except both are usually 2.
|
#
3fc980b1 |
|
30-Oct-2001 |
Brian Feldman <green@FreeBSD.org> |
Add -K support to gprof(1), which enables dynamic symbol resolution from the currently-running kernel (and supercedes an executable file argument given). With this change, properly-compiled KLD modules are now able to be profiled. Obtained from: NAI Labs CBOSS project Funded by: DARPA
|
#
5b29dc6b |
|
23-Oct-2001 |
Peter Wemm <peter@FreeBSD.org> |
Add ia64 support (stubs, just like i386, alpha)
|
#
13a29a8a |
|
16-Jul-1999 |
Hidetoshi Shimokawa <simokawa@FreeBSD.org> |
Enable gprof on alpha. * alpha.{c,h} are same as i386.{c,h}. * Force address calculation to be done in long precision(64bit on alpha) rather than double precision(52bit).
|
#
7e74cac4 |
|
22-May-1999 |
Jean-Marc Zucconi <jmz@FreeBSD.org> |
Construct the profile file name from the name of the executable. A program compiled with -pg and run will generate a file <executable-filename>.gmon, not gmon.out. PR: bin/8426
|
#
5584f22b |
|
07-Sep-1998 |
John Polstra <jdp@FreeBSD.org> |
Make profiling work for ELF. gprof now autodetects the format of the executable file, so it will work for both a.out and ELF format files. I have split the object format specific code into separate source files. It's cleaner than it was before, but it's still pretty crufty. Don't cheat on your make world for this update. A lot of things have to be rebuilt for it to work, including the compiler and all of the profiled libraries.
|
#
ffbce11f |
|
13-Jul-1997 |
Bruce Evans <bde@FreeBSD.org> |
32-bit counters aren't large enough for 100+MHz clocks. Use 64-bit counters. `4' in GPROF4 and gprof4 now means 8. gprof4 needs to be recompiled to match the kernel.
|
#
b34f7deb |
|
10-Jul-1997 |
Philippe Charnier <charnier@FreeBSD.org> |
Use err(3).
|
#
db6a4b88 |
|
16-Oct-1996 |
Bruce Evans <bde@FreeBSD.org> |
Use a (signed) int32_t counter instead of an `unsigned int' counter for the GPROF4 case. This allows a simpler method to be used for non-statistical profiling (it allows overhead adjustments to be subtracted from one counter without harm if that counter goes negative; otherwise the adjustment would have to be distributed). 32 bit counters were already too small for GPROF4 with a 200MHz clock. int64_t counters should be used.
|
#
e6c645fa |
|
29-Dec-1995 |
Bruce Evans <bde@FreeBSD.org> |
Implemented non-statistical kernel profiling. This is based on looking at a high resolution clock for each of the following events: function call, function return, interrupt entry, interrupt exit, and interesting branches. The differences between the times of these events are added at appropriate places in a ordinary histogram (as if very fast statistical profiling sampled the pc at those places) so that ordinary gprof can be used to analyze the times. gmon.h: Histogram counters need to be 4 bytes for microsecond resolutions. They will need to be larger for the 586 clock. The comments were vax-centric and wrong even on vaxes. Does anyone disagree? gprof4.c: The standard gprof should support counters of all integral sizes and the size of the counter should be in the gmon header. This hack will do until then. (Use gprof4 -u to examine the results of non-statistical profiling.) config/*: Non-statistical profiling is configured with `config -pp'. `config -p' still gives ordinary profiling. kgmon/*: Non-statistical profiling is enabled with `kgmon -B'. `kgmon -b' still enables ordinary profiling (and distables non-statistical profiling) if non-statistical profiling is configured.
|
#
7799f52a |
|
30-May-1995 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Remove trailing whitespace.
|
#
9b50d902 |
|
26-May-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
BSD 4.4 Lite Usr.bin Sources
|