CVS log for src/tests/kernel/t_trapsignal.sh
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Default branch: MAIN
Revision 1.6: download - view: text, markup, annotated - select for diffs
Fri May 5 01:27:18 2023 UTC (19 months, 1 week ago) by gutteridge
Branches: MAIN
CVS tags: perseant-exfatfs-base-20240630,
perseant-exfatfs-base,
perseant-exfatfs,
HEAD
Diff to: previous 1.5: preferred, colored
Changes since revision 1.5: +25 -25
lines
t_trapsignal.sh: fix head() function definitions of test cases
Revision 1.4.2.1: download - view: text, markup, annotated - select for diffs
Mon Jun 10 22:10:01 2019 UTC (5 years, 6 months ago) by christos
Branches: phil-wifi
Diff to: previous 1.4: preferred, colored; next MAIN 1.5: preferred, colored
Changes since revision 1.4: +19 -1
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Sync with HEAD
Revision 1.1.2.2: download - view: text, markup, annotated - select for diffs
Sat Jan 26 22:00:38 2019 UTC (5 years, 10 months ago) by pgoyette
Branches: pgoyette-compat
CVS tags: pgoyette-compat-merge-20190127
Diff to: previous 1.1.2.1: preferred, colored; branchpoint 1.1: preferred, colored; next MAIN 1.2: preferred, colored
Changes since revision 1.1.2.1: +19 -1
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Sync with HEAD
Revision 1.5: download - view: text, markup, annotated - select for diffs
Sat Jan 26 16:44:30 2019 UTC (5 years, 10 months ago) by martin
Branches: MAIN
CVS tags: phil-wifi-20200421,
phil-wifi-20200411,
phil-wifi-20200406,
phil-wifi-20191119,
phil-wifi-20190609,
pgoyette-compat-20190127,
netbsd-9-base,
netbsd-9-4-RELEASE,
netbsd-9-3-RELEASE,
netbsd-9-2-RELEASE,
netbsd-9-1-RELEASE,
netbsd-9-0-RELEASE,
netbsd-9-0-RC2,
netbsd-9-0-RC1,
netbsd-9,
netbsd-10-base,
netbsd-10-0-RELEASE,
netbsd-10-0-RC6,
netbsd-10-0-RC5,
netbsd-10-0-RC4,
netbsd-10-0-RC3,
netbsd-10-0-RC2,
netbsd-10-0-RC1,
netbsd-10,
is-mlppp-base,
is-mlppp,
cjep_sun2x-base1,
cjep_sun2x-base,
cjep_sun2x,
cjep_staticlib_x-base1,
cjep_staticlib_x-base,
cjep_staticlib_x
Diff to: previous 1.4: preferred, colored
Changes since revision 1.4: +19 -1
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Some arm CPUs do not implement traps on floating point exceptions.
Revision 1.1.2.1: download - view: text, markup, annotated - select for diffs
Mon Jun 25 07:26:08 2018 UTC (6 years, 5 months ago) by pgoyette
Branches: pgoyette-compat
Diff to: previous 1.1: preferred, colored
Changes since revision 1.1: +266 -16
lines
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Revision 1.4: download - view: text, markup, annotated - select for diffs
Sun May 27 17:04:45 2018 UTC (6 years, 6 months ago) by kamil
Branches: MAIN
CVS tags: phil-wifi-base,
pgoyette-compat-20190118,
pgoyette-compat-1226,
pgoyette-compat-1126,
pgoyette-compat-1020,
pgoyette-compat-0930,
pgoyette-compat-0906,
pgoyette-compat-0728,
pgoyette-compat-0625
Branch point for: phil-wifi
Diff to: previous 1.3: preferred, colored
Changes since revision 1.3: +164 -1
lines
Handle FPE and BUS scenarios in the ATF t_trapsignal tests
These crash signals are crucial for proper handling of abnormal conditions
in a program. The additional purpose of these tests it to assure the proper
handling of these signals for the coming ptrace(2)-related changes in the
signal routing code.
Add a stub for ILL scenarios.
All tests pass (on amd64).
The shell ATF script contains duplicated code. There should be a way to
deduplicate it, without rewrite to C.
Sponsored by <The NetBSD Foundation>
Revision 1.3: download - view: text, markup, annotated - select for diffs
Tue May 22 04:32:56 2018 UTC (6 years, 6 months ago) by kamil
Branches: MAIN
Diff to: previous 1.2: preferred, colored
Changes since revision 1.2: +92 -18
lines
Extend ATF tests in t_trapsignal.sh to verify software breakpoint traps
There are at least four types of SIGTRAP events:
- software/hardware single step (trace trap)
- software breakpoint
- hardware breakpoint/watchpoint
- kernel event (exec, fork, vfork, vfork-done, lwp-create, lwp-exit)
A program can execute software breakpoint without the context of being
traced and this is a regular crash signal emitting SIGTRAP (TRAP_BRKPT).
Rename original trap_* tests (trap_simple, trap_handle, trap_mask,
trap_handle_recurse and trap_ignore) to segv_* tests and restrict them for
SIGSEGV.
Add new tests: trap_* testing the same scenarios as segv_ ones, however
verifying the software breakpoint trap (SIGTRAP).
Keep the original name of h_segv.c, and extend it for software breakpoint
events.
The purpose of these tests is to verify SIGTRAP kernel paths without the
ptrace(2) context.
All tests pass.
Sponsored by <The NetBSD Foundation>
Revision 1.2: download - view: text, markup, annotated - select for diffs
Mon May 21 08:49:03 2018 UTC (6 years, 6 months ago) by kamil
Branches: MAIN
Diff to: previous 1.1: preferred, colored
Changes since revision 1.1: +14 -1
lines
Add new ATF test: t_trapsignal:trap_ignore
Test ignored trap with right exit code.
This test passes.
Sponsored by <The NetBSD Foundation>
Revision 1.1: download - view: text, markup, annotated - select for diffs
Thu Dec 7 19:46:40 2017 UTC (7 years ago) by christos
Branches: MAIN
CVS tags: pgoyette-compat-base,
pgoyette-compat-0521,
pgoyette-compat-0502,
pgoyette-compat-0422,
pgoyette-compat-0415,
pgoyette-compat-0407,
pgoyette-compat-0330,
pgoyette-compat-0322,
pgoyette-compat-0315
Branch point for: pgoyette-compat
Add trapsignal tests that make sure that traps don't end up spinning
indefinitely, discussed in tech-kern.
CVSweb <webmaster@jp.NetBSD.org>