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Author SHA1 Message Date
Yixuan Chen
762c38d552 RISC-V:[gprofng] Minimal support gprofng for riscv. 
ChangeLog: Add target riscv to --enable-gprofng.

2024-07-04  Yixuan Chen  <chenyixuan@iscas.ac.cn>

        * configure: Add riscv.
        * configure.ac: Add riscv.

gprofng/ChangeLog: Minimal support gprofng for riscv.

2024-07-04  Yixuan Chen  <chenyixuan@iscas.ac.cn>

        * gprofng/common/core_pcbe.c (core_pcbe_init): Add RISC-V vendor conditon.
        (defined): Add riscv.
        * gprofng/common/cpuid.c (defined): Add risc-v hwprobe.
        * gprofng/common/gp-defs.h (TOK_A_RISCV): Add riscv.
        (defined): Add riscv.
        (ARCH_RISCV): Add riscv.
        * gprofng/common/hwc_cpus.h: Add RISC-V vendor.
        * gprofng/common/hwcfuncs.h (HW_INTERVAL_TYPE): Remove useless defination.
        * gprofng/configure: Add riscv.
        * gprofng/configure.ac: Add riscv.
        * gprofng/libcollector/hwprofile.h (ARCH): Add RISC-V register.
        (CONTEXT_PC): Add RISC-V register.
        (CONTEXT_FP): Add RISC-V register.
        (CONTEXT_SP): Add RISC-V register.
        (SETFUNCTIONCONTEXT):
        * gprofng/libcollector/libcol_util.c (__collector_util_init): Fix libc open condition.
        * gprofng/libcollector/libcol_util.h (ARCH): Add RISC-V.
        * gprofng/libcollector/unwind.c (ARCH): Add RISC-V register.
        (GET_PC): Add RISC-V register.
        (GET_SP): Add RISC-V register.
        (GET_FP): Add RISC-V register.
        (FILL_CONTEXT):
        * gprofng/src/DbeSession.cc (ARCH): Add RISC-V.
        * gprofng/src/Disasm.cc (Disasm::disasm_open): Add RISC-V.
        * gprofng/src/Experiment.cc (Experiment::ExperimentHandler::startElement): Add RISC-V.
        * gprofng/src/checks.cc (ARCH): Add RISC-V.
        * gprofng/src/collctrl.cc (defined): Set risc-v cpu frequency to 1000MHz as default for now, will fix when I find a better method to get cpu frequency.
        (read_cpuinfo): Add "mvendorid" condition according to risc-v /proc/cpuinfo file content.
        * gprofng/src/dbe_types.h (enum Platform_t): Add RISC-V.
 2024-07-10 15:16:03 -07:00
Vladimir Mezentsev
663741df74 gprofng: remove old interface with libcpc 
interface with libcpc was used on Solaris.
gprofng doesn't support profiling on Solaris.
I removed this old code and other unused macros and variables.

gprofng/ChangeLog
2024-04-29  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

	PR gprofng/31123
	* common/hwcdrv.c: remove old interface with libcpc.
	* common/hwcdrv.h: Likewise.
	* common/hwcentry.h: Likewise.
	* common/hwcfuncs.c: Likewise.
	* common/hwcfuncs.h: Likewise.
	* common/hwctable.c: Likewise.
	* src/Dbe.cc: Likewise.
	* src/collctrl.cc: Likewise.
 2024-05-17 18:28:03 -07:00
Alan Modra
fd67aa1129 Update year range in copyright notice of binutils files 
Adds two new external authors to etc/update-copyright.py to cover
bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then
updates copyright messages as follows:

1) Update cgen/utils.scm emitted copyrights.
2) Run "etc/update-copyright.py --this-year" with an extra external
   author I haven't committed, 'Kalray SA.', to cover gas testsuite
   files (which should have their copyright message removed).
3) Build with --enable-maintainer-mode --enable-cgen-maint=yes.
4) Check out */po/*.pot which we don't update frequently.
 2024-01-04 22:58:12 +10:30
Alan Modra
76bdc7266a Update year range in gprofng copyright notices 
This adds 'Innovative Computing Labs' as an external author to
update-copyright.py, to cover the copyright notice in
gprofng/common/opteron_pcbe.c, and uses that plus another external
author 'Oracle and' to update gprofng copyright dates.  I'm not going
to commit 'Oracle and' as an accepted author, but that covers the
string "Copyright (c) 2006, 2012, Oracle and/or its affiliates. All
rights reserved." found in gprofng/testsuite/gprofng.display/jsynprog
files.
 2023-01-01 23:26:30 +10:30
Vladimir Mezentsev
bb368aad29 gprofng: a new GNU profiler 
top-level
	* Makefile.def: Add gprofng module.
	* configure.ac: Add --enable-gprofng option.
	* src-release.sh: Add gprofng.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* gprofng: New directory.

binutils
	* MAINTAINERS: Add gprofng maintainer.
	* README-how-to-make-a-release: Add gprofng.

include.
	* collectorAPI.h: New file.
	* libcollector.h: New file.
	* libfcollector.h: New file.
 2022-03-11 08:58:31 +00:00