[DTrace-devel] [oracle/dtrace-utils] aa6366: test: allow overriding CC, OBJCOPY, OBJDUMP, NM, ...

Sun Jun 8 04:20:15 UTC 2025

  Branch: refs/heads/devel
  Home:   https://github.com/oracle/dtrace-utils
  Commit: aa63660a7cfcdeb1daf4fb63f1c15f75a1693064
      https://github.com/oracle/dtrace-utils/commit/aa63660a7cfcdeb1daf4fb63f1c15f75a1693064
  Author: Eugene Loh <eugene.loh at oracle.com>
  Date:   2025-06-03 (Tue, 03 Jun 2025)

  Changed paths:
    M runtest.sh
    M test/expensive/locking/tst.DestructionDoubleUnlock.sh
    M test/internals/headers/tst.header-endianness.sh
    M test/stress/options/tst.cpu-syscall.sh
    M test/unittest/aggs/tst.aggmod_full2.sh
    M test/unittest/arrays/tst.uregsarray-check.sh
    M test/unittest/bitfields/tst.bitfield-offset.x
    M test/unittest/builtinvar/tst.errno3.sh
    M test/unittest/builtinvar/tst.tid_pid.sh
    M test/unittest/dtrace-util/tst.ListProbesArgsUSDT.sh
    M test/unittest/dtrace-util/tst.ListProbesFuncUSDT.sh
    M test/unittest/dtrace-util/tst.ListProbesModuleUSDT.sh
    M test/unittest/dtrace-util/tst.ListProbesNameUSDT.sh
    M test/unittest/dtrace-util/tst.ListProbesProviderUSDT.sh
    M test/unittest/fbtprovider/tst.entryargs2.sh
    M test/unittest/funcs/copyout/tst.copyout.sh
    M test/unittest/funcs/copyoutstr/tst.copyoutstr.sh
    M test/unittest/misc/tst.include.sh
    M test/unittest/options/tst.cpu-syscall.sh
    M test/unittest/options/tst.ctypes.sh
    M test/unittest/options/tst.dtypes.sh
    M test/unittest/options/tst.linktype.sh
    M test/unittest/options/tst.strip.sh
    M test/unittest/pid/tst.dash.sh
    M test/unittest/pid/tst.offsets.sh
    M test/unittest/pid/tst.provregex1.sh
    M test/unittest/pid/tst.provregex2.sh
    M test/unittest/pid/tst.provregex3.sh
    M test/unittest/pid/tst.provregex4.sh
    M test/unittest/usdt/tst.allargs.sh
    M test/unittest/usdt/tst.badguess.sh
    M test/unittest/usdt/tst.badguess.x
    M test/unittest/usdt/tst.dlclose1.sh
    M test/unittest/usdt/tst.dlclose2.sh
    M test/unittest/usdt/tst.dlclose3.sh
    M test/unittest/usdt/tst.dlclose4.sh
    M test/unittest/usdt/tst.eliminate.sh
    M test/unittest/usdt/tst.enable_pid.sh
    M test/unittest/usdt/tst.enabled.sh
    M test/unittest/usdt/tst.enabled2.sh
    M test/unittest/usdt/tst.entryreturn.sh
    M test/unittest/usdt/tst.exec-dof-replacement.sh
    M test/unittest/usdt/tst.execstack.sh
    M test/unittest/usdt/tst.fork.sh
    M test/unittest/usdt/tst.guess32.sh
    M test/unittest/usdt/tst.guess64.sh
    M test/unittest/usdt/tst.header.sh
    M test/unittest/usdt/tst.lingering.sh
    M test/unittest/usdt/tst.link-idempotence.sh
    M test/unittest/usdt/tst.linkpriv.sh
    M test/unittest/usdt/tst.linkunpriv.sh
    M test/unittest/usdt/tst.manyprobes.sh
    M test/unittest/usdt/tst.manyprocs.sh
    M test/unittest/usdt/tst.multiple.sh
    M test/unittest/usdt/tst.multiprov-dupprobe-shlibs.sh
    M test/unittest/usdt/tst.multitrace.sh
    M test/unittest/usdt/tst.nusdtprobes.sh
    M test/unittest/usdt/tst.onlyenabled.sh
    M test/unittest/usdt/tst.pidprobes.sh
    M test/unittest/usdt/tst.pie.sh
    M test/unittest/usdt/tst.reeval.sh
    M test/unittest/usdt/tst.static.sh
    M test/unittest/usdt/tst.static2.sh
    M test/unittest/usdt/tst.user.sh
    M test/utils/workload_analyze_loop.sh

  Log Message:
  -----------
  test: allow overriding CC, OBJCOPY, OBJDUMP, NM, ...

Bug: https://github.com/oracle/dtrace-utils/issues/75
Signed-off-by: Sam James <sam at gentoo.org>
Signed-off-by: Eugene Loh <eugene.loh at oracle.com>
Reviewed-by: Kris Van Hees <kris.van.hees at oracle.com>

  Commit: cf3da5d629c5ec7431ebbde1d589ee77aa404b57
      https://github.com/oracle/dtrace-utils/commit/cf3da5d629c5ec7431ebbde1d589ee77aa404b57
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M libdtrace/dt_provider.c
    M libdtrace/dt_provider.h

  Log Message:
  -----------
  provider: fix registering fbt and rawfbt twice

Now that rawfbt has been integrated into the fbt provider, it no longer
needs to be in the list of providers to call populate() in.

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Eugene Loh <eugene.loh at oracle.com>

  Commit: 671679ca7109b03fb9fd0d75cad29d50d9ca6a9b
      https://github.com/oracle/dtrace-utils/commit/671679ca7109b03fb9fd0d75cad29d50d9ca6a9b
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M libdtrace/dt_provider.c

  Log Message:
  -----------
  providers: loop through all providers for discovery

The discovery of probes was tied to the static list of providers that
are called on init.  It should iterate over all providers that are in
fact registered, i.e. the dt_provs hash.

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Eugene Loh <eugene.loh at oracle.com>

  Commit: a717b347fd93f5463ff72d6b7a968d013d00a4cf
      https://github.com/oracle/dtrace-utils/commit/a717b347fd93f5463ff72d6b7a968d013d00a4cf
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M libdtrace/dt_open.c
    M libdtrace/dt_version.h

  Log Message:
  -----------
  Only include dt_git_version.h where needed

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Eugene Loh <eugene.loh at oracle.com>

  Commit: 8f650c85424719ec60f5866361958f289f5f5cab
      https://github.com/oracle/dtrace-utils/commit/8f650c85424719ec60f5866361958f289f5f5cab
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M libcommon/dof_parser.c

  Log Message:
  -----------
  dof_parser: remove pointless comment

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Eugene Loh <eugene.loh at oracle.com>

  Commit: 54213ccfaff8e209d8b61ca9d4ffd40d693942c7
      https://github.com/oracle/dtrace-utils/commit/54213ccfaff8e209d8b61ca9d4ffd40d693942c7
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M dtprobed/dtprobed.c
    M libcommon/dof_parser.c
    M libcommon/dof_parser.h

  Log Message:
  -----------
  dof_parser: restructure the dof_copyin*() code

All logic for reading data from the DOF parser pipe is now consolidated
in dof_copyin().

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Eugene Loh <eugene.loh at oracle.com>

  Commit: 65d56b1c713ad22857056604c7ec9dfc792ca3f5
      https://github.com/oracle/dtrace-utils/commit/65d56b1c713ad22857056604c7ec9dfc792ca3f5
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M dtprobed/dof_stash.c
    M dtprobed/dof_stash.h
    M dtprobed/dtprobed.c
    M libcommon/Build
    R libcommon/dof_parser.c
    R libcommon/dof_parser.h
    R libcommon/dof_parser_host.c
    A libcommon/usdt_parser.c
    A libcommon/usdt_parser.h
    A libcommon/usdt_parser_dof.c
    A libcommon/usdt_parser_host.c
    M libdtrace/dt_pid.c

  Log Message:
  -----------
  dof_parser: generic parser framework to support multiple parsers

To prepare for non-DOF section based USDT probe definitions, the data
passed from dtprobed to the USDT data parser is more generic.  The
dof_helper_t structure is passed first, followed by a block count, and
that number of data blocks, passed as a size followed by the content.

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Eugene Loh <eugene.loh at oracle.com>

  Commit: b90f5b95fed57cb0f49aed7eef26cad8e0c09d6d
      https://github.com/oracle/dtrace-utils/commit/b90f5b95fed57cb0f49aed7eef26cad8e0c09d6d
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M dtprobed/dtprobed.c

  Log Message:
  -----------
  dtprobed: fix probe name debug output

Debug output while reading dof_parsed_t structures was printing the
probe names as provider->provider.name and probe->probe.name, but
probe.name is a 0-separated concatenation of the probe name elements.
It only printed the module name.  Corrected to print the full probe
name.

Also moved it to the proper place (when a new probe is read rather
than for every tracepoint).

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Nick Alcock <nick.alcock at oracle.com>
Reviewed-by: Eugene Loh <eugene.loh at oracle.com>

  Commit: 3350ae4fc291cc2f8d021158805769e952ddebed
      https://github.com/oracle/dtrace-utils/commit/3350ae4fc291cc2f8d021158805769e952ddebed
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M libcommon/Build
    A libcommon/dt_htab.c
    A libcommon/dt_htab.h
    M libdtrace/Build
    M libdtrace/dt_consume.c
    R libdtrace/dt_htab.c
    R libdtrace/dt_htab.h
    M libdtrace/dt_kernel_module.c
    M libdtrace/dt_module.c
    M libdtrace/dt_open.c
    M libdtrace/dt_probe.c
    M libdtrace/dt_provider.c
    M libdtrace/dt_symtab.c

  Log Message:
  -----------
  htab: move htab handling to libcommon

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Nick Alcock <nick.alcock at oracle.com>

  Commit: 3530b90b3486e5de33773390f8cf1bf9546fe9c3
      https://github.com/oracle/dtrace-utils/commit/3530b90b3486e5de33773390f8cf1bf9546fe9c3
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M libcommon/dt_htab.c
    M libcommon/dt_htab.h
    M libdtrace/dt_string.c
    M libdtrace/dt_string.h

  Log Message:
  -----------
  htab: move str2hval() to dt_htab

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Nick Alcock <nick.alcock at oracle.com>

  Commit: 2cbb15865c8f07dce97e3a673886c812cd62e6c4
      https://github.com/oracle/dtrace-utils/commit/2cbb15865c8f07dce97e3a673886c812cd62e6c4
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M dtprobed/dtprobed.c

  Log Message:
  -----------
  dtprobed: make sure that retry one time means exactly that

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Nick Alcock <nick.alcock at oracle.com>

  Commit: 22b24012109bf79522bc0f2e2d2a9c5b0136135f
      https://github.com/oracle/dtrace-utils/commit/22b24012109bf79522bc0f2e2d2a9c5b0136135f
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M include/dtrace/ioctl.h

  Log Message:
  -----------
  usdt: add HASUSDT to the helper ioctl interface

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Eugene Loh <eugene.loh at oracle.com>

  Commit: b7d53876071e1a600c3b2725f486e64fd72d2507
      https://github.com/oracle/dtrace-utils/commit/b7d53876071e1a600c3b2725f486e64fd72d2507
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M dtprobed/dof_stash.c
    M dtprobed/dof_stash.h
    M dtprobed/dtprobed.c
    M libcommon/Build
    M libcommon/usdt_parser.c
    M libcommon/usdt_parser.h
    M libcommon/usdt_parser_dof.c
    M libcommon/usdt_parser_host.c
    A libcommon/usdt_parser_notes.c
    A uts/common/sys/usdt_note_defs.h

  Log Message:
  -----------
  dtprobed, usdt parser: add support for ELF notes-based USDT

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Nick Alcock <nick.alcock at oracle.com>

  Commit: ee8f0d96e441a417a40254d50fec4ba92f7cdfbd
      https://github.com/oracle/dtrace-utils/commit/ee8f0d96e441a417a40254d50fec4ba92f7cdfbd
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M include/dtrace/pid.h
    M libdtrace/dt_cg.c
    M libdtrace/dt_cg.h
    M libdtrace/dt_pid.c
    M libdtrace/dt_prov_uprobe.c

  Log Message:
  -----------
  usdt: implement tracing USDT probes specified in ELF notes

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Nick Alcock <nick.alcock at oracle.com>

  Commit: 11d545fa81f9047c730e61f79bf695eaa163f8cf
      https://github.com/oracle/dtrace-utils/commit/11d545fa81f9047c730e61f79bf695eaa163f8cf
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M libdtrace/drti.c
    M libdtrace/dt_dof.c
    M libdtrace/dt_impl.h
    M libdtrace/dt_link.c
    M libdtrace/dt_program.c
    M test/triggers/Build
    A test/triggers/usdt-tst-arg-const-prov.d
    A test/triggers/usdt-tst-arg-const.c
    A test/triggers/usdt-tst-arg-reg-prov.d
    A test/triggers/usdt-tst-arg-reg.c
    A test/triggers/usdt-tst-deref-decode-prov.d
    A test/triggers/usdt-tst-deref-decode.aarch64.c
    A test/triggers/usdt-tst-deref-decode.x86_64.c
    M test/unittest/options/tst.strip.sh
    A test/unittest/usdt/err.wrong-probe-argc-cc.sh
    A test/unittest/usdt/err.wrong-probe-argc-rt.sh
    A test/unittest/usdt/err.wrong-probe.sh
    A test/unittest/usdt/err.wrong-prov.sh
    A test/unittest/usdt/tst.arg-reg.d
    A test/unittest/usdt/tst.arg-reg.r
    R test/unittest/usdt/tst.badguess.sh
    R test/unittest/usdt/tst.badguess.x
    A test/unittest/usdt/tst.const.d
    A test/unittest/usdt/tst.const.r
    A test/unittest/usdt/tst.deref-decode.d
    R test/unittest/usdt/tst.guess32.sh
    R test/unittest/usdt/tst.guess32.x
    M test/unittest/usdt/tst.multiprov-dupprobe-shlibs.r.p
    M test/utils/Build
    M test/utils/showUSDT.c
    M uts/common/sys/sdt.h
    A uts/common/sys/usdt.h
    A uts/common/sys/usdt_gennote.h
    A uts/common/sys/usdt_internal.h

  Log Message:
  -----------
  link: implement USDT probe definitions in ELF notes

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Nick Alcock <nick.alcock at oracle.com>

  Commit: 455d7d4589472a9a135350841b1a036eeeda8db8
      https://github.com/oracle/dtrace-utils/commit/455d7d4589472a9a135350841b1a036eeeda8db8
  Author: Kris Van Hees <kris.van.hees at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M test/unittest/dtrace-util/tst.ListProbesModuleUSDT.sh

  Log Message:
  -----------
  test: fix test for non-installed testing

On a system without DTrace installed, <sys/usdt.h> cannot be found,
causing this test to fail.  Use test_cppflags to ensure the correct
location is used in all cases.

Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
Reviewed-by: Nick Alcock <nick.alcock at oracle.com>

  Commit: 3af24adf996e110dc4ac8d6b393e9318ca586bcc
      https://github.com/oracle/dtrace-utils/commit/3af24adf996e110dc4ac8d6b393e9318ca586bcc
  Author: Eugene Loh <eugene.loh at oracle.com>
  Date:   2025-06-07 (Sat, 07 Jun 2025)

  Changed paths:
    M test/unittest/usdt/tst.pidprobes.sh

  Log Message:
  -----------
  test: Adapt USDT PC search for USDT LTO changes

To check USDT PCs, we looked at disassembly for characteristics that
indicated USDT probes.

With LTO, however, USDT instrumentation has changed.

Therefore, use showUSDT in tst.pidprobes.sh to extract USDT PCs.

Note that tst.pidargs.sh and tst.pidargmap.sh depend on
tst.pidprobes.sh.  Therefore, those tests also benefit from this change.
They do not yet pass, however, since index 0 for args[] is said to be
out of range.

Signed-off-by: Eugene Loh <eugene.loh at oracle.com>
Reviewed-by: Kris Van Hees <kris.van.hees at oracle.com>

Compare: https://github.com/oracle/dtrace-utils/compare/38c9ea5126d8...3af24adf996e

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