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Remove gdb-6.3-threaded-watchpoints2-20050225.patch

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The test added by this patch from 2005 is a tweaked verion of the upstream
test gdb.threads/watchthreads.exp from 2004.  (The current version of
gdb.threads/watchthreads.exp has changed somewhat since 2004.)

The tweaks added to the circa 2004 upstream test consist of setting
a breakpoint on thread_function and then continuing to it.  At
that point, initial / runtime values of args[2] and args[3] are
fetched and saved in some TCL variables (which are renamed versions
of args_0 and args_1 in watchthreads.exp).  The rest of the changes
to the tweaked script are mostly related to the renaming related to
args_0 and args_1.  The other major difference is that watchthreads.exp
places hardware watchpoints on args[0] and args[1] whereas the
tweaked test instead watches args[2] and args[3].  However, all
of these initialized to 0.  In the tweaked test, fetching the
initial values when the thread function is first hit should result
in zero values being fetched for args[2] and args[3].

So, in conclusion, the tweaked version of the test doesn't actually
test anything new.  I took a look at old posts / threads from the
gdb-patches mailing list, but I couldn't find a post where Jeff
Johnston included this patch (and an explanation of what it does over
the other patch.)

Since this test doesn't offer anything new/better over what's already
upstream, I'm deleting it.
This commit is contained in:
Kevin Buettner 2022-11-30 20:03:06 -07:00
parent e1f49fc494
commit 7ca61ebe91
5 changed files with 76 additions and 330 deletions
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146
_gdb.spec.Patch.include
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@ -7,275 +7,271 @@ Patch001: gdb-6.3-rh-testversion-20041202.patch
#=push #=push
Patch002: gdb-6.3-gstack-20050411.patch Patch002: gdb-6.3-gstack-20050411.patch
# Test sibling threads to set threaded watchpoints for x86 and x86-64
#=fedoratest
Patch003: gdb-6.3-threaded-watchpoints2-20050225.patch
# Support TLS symbols (+`errno' suggestion if no pthread is found) (BZ 185337). # Support TLS symbols (+`errno' suggestion if no pthread is found) (BZ 185337).
#=push+jan: It should be replaced by Infinity project. #=push+jan: It should be replaced by Infinity project.
Patch004: gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch Patch003: gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch
# Fix TLS symbols resolving for shared libraries with a relative pathname. # Fix TLS symbols resolving for shared libraries with a relative pathname.
# The testsuite needs `gdb-6.5-tls-of-separate-debuginfo.patch'. # The testsuite needs `gdb-6.5-tls-of-separate-debuginfo.patch'.
#=fedoratest: One should recheck if it is really fixed upstream. #=fedoratest: One should recheck if it is really fixed upstream.
Patch005: gdb-6.5-sharedlibrary-path.patch Patch004: gdb-6.5-sharedlibrary-path.patch
# Improved testsuite results by the testsuite provided by the courtesy of BEA. # Improved testsuite results by the testsuite provided by the courtesy of BEA.
#=fedoratest: For upstream it should be rewritten as a dejagnu test, the test of no "??" was useful. #=fedoratest: For upstream it should be rewritten as a dejagnu test, the test of no "??" was useful.
Patch006: gdb-6.5-BEA-testsuite.patch Patch005: gdb-6.5-BEA-testsuite.patch
# Testcase for deadlocking on last address space byte; for corrupted backtraces. # Testcase for deadlocking on last address space byte; for corrupted backtraces.
#=fedoratest #=fedoratest
Patch007: gdb-6.5-last-address-space-byte-test.patch Patch006: gdb-6.5-last-address-space-byte-test.patch
# Fix readline segfault on excessively long hand-typed lines. # Fix readline segfault on excessively long hand-typed lines.
#=fedoratest #=fedoratest
Patch008: gdb-6.5-readline-long-line-crash-test.patch Patch007: gdb-6.5-readline-long-line-crash-test.patch
# Test sideeffects of skipping ppc .so libs trampolines (BZ 218379). # Test sideeffects of skipping ppc .so libs trampolines (BZ 218379).
#=fedoratest #=fedoratest
Patch009: gdb-6.5-bz218379-ppc-solib-trampoline-test.patch Patch008: gdb-6.5-bz218379-ppc-solib-trampoline-test.patch
# Find symbols properly at their original (included) file (BZ 109921). # Find symbols properly at their original (included) file (BZ 109921).
#=fedoratest #=fedoratest
Patch010: gdb-6.5-bz109921-DW_AT_decl_file-test.patch Patch009: gdb-6.5-bz109921-DW_AT_decl_file-test.patch
# Update PPC unwinding patches to their upstream variants (BZ 140532). # Update PPC unwinding patches to their upstream variants (BZ 140532).
#=fedoratest #=fedoratest
Patch011: gdb-6.3-bz140532-ppc-unwinding-test.patch Patch010: gdb-6.3-bz140532-ppc-unwinding-test.patch
# Testcase for exec() from threaded program (BZ 202689). # Testcase for exec() from threaded program (BZ 202689).
#=fedoratest #=fedoratest
Patch012: gdb-6.3-bz202689-exec-from-pthread-test.patch Patch011: gdb-6.3-bz202689-exec-from-pthread-test.patch
# Testcase for PPC Power6/DFP instructions disassembly (BZ 230000). # Testcase for PPC Power6/DFP instructions disassembly (BZ 230000).
#=fedoratest #=fedoratest
Patch013: gdb-6.6-bz230000-power6-disassembly-test.patch Patch012: gdb-6.6-bz230000-power6-disassembly-test.patch
# Allow running `/usr/bin/gcore' with provided but inaccessible tty (BZ 229517). # Allow running `/usr/bin/gcore' with provided but inaccessible tty (BZ 229517).
#=fedoratest #=fedoratest
Patch014: gdb-6.6-bz229517-gcore-without-terminal.patch Patch013: gdb-6.6-bz229517-gcore-without-terminal.patch
# Avoid too long timeouts on failing cases of "annota1.exp annota3.exp". # Avoid too long timeouts on failing cases of "annota1.exp annota3.exp".
#=fedoratest #=fedoratest
Patch015: gdb-6.6-testsuite-timeouts.patch Patch014: gdb-6.6-testsuite-timeouts.patch
# Support for stepping over PPC atomic instruction sequences (BZ 237572). # Support for stepping over PPC atomic instruction sequences (BZ 237572).
#=fedoratest #=fedoratest
Patch016: gdb-6.6-bz237572-ppc-atomic-sequence-test.patch Patch015: gdb-6.6-bz237572-ppc-atomic-sequence-test.patch
# Test kernel VDSO decoding while attaching to an i386 process. # Test kernel VDSO decoding while attaching to an i386 process.
#=fedoratest #=fedoratest
Patch017: gdb-6.3-attach-see-vdso-test.patch Patch016: gdb-6.3-attach-see-vdso-test.patch
# Test leftover zombie process (BZ 243845). # Test leftover zombie process (BZ 243845).
#=fedoratest #=fedoratest
Patch018: gdb-6.5-bz243845-stale-testing-zombie-test.patch Patch017: gdb-6.5-bz243845-stale-testing-zombie-test.patch
# New locating of the matching binaries from the pure core file (build-id). # New locating of the matching binaries from the pure core file (build-id).
#=push+jan #=push+jan
Patch019: gdb-6.6-buildid-locate.patch Patch018: gdb-6.6-buildid-locate.patch
# Fix loading of core files without build-ids but with build-ids in executables. # Fix loading of core files without build-ids but with build-ids in executables.
# Load strictly build-id-checked core files only if no executable is specified # Load strictly build-id-checked core files only if no executable is specified
# (Jan Kratochvil, RH BZ 1339862). # (Jan Kratochvil, RH BZ 1339862).
#=push+jan #=push+jan
Patch020: gdb-6.6-buildid-locate-solib-missing-ids.patch Patch019: gdb-6.6-buildid-locate-solib-missing-ids.patch
#=push+jan #=push+jan
Patch021: gdb-6.6-buildid-locate-rpm.patch Patch020: gdb-6.6-buildid-locate-rpm.patch
# Fix displaying of numeric char arrays as strings (BZ 224128). # Fix displaying of numeric char arrays as strings (BZ 224128).
#=fedoratest: But it is failing anyway, one should check the behavior more. #=fedoratest: But it is failing anyway, one should check the behavior more.
Patch022: gdb-6.7-charsign-test.patch Patch021: gdb-6.7-charsign-test.patch
# Test PPC hiding of call-volatile parameter register. # Test PPC hiding of call-volatile parameter register.
#=fedoratest #=fedoratest
Patch023: gdb-6.7-ppc-clobbered-registers-O2-test.patch Patch022: gdb-6.7-ppc-clobbered-registers-O2-test.patch
# Testsuite fixes for more stable/comparable results. # Testsuite fixes for more stable/comparable results.
#=fedoratest #=fedoratest
Patch024: gdb-6.7-testsuite-stable-results.patch Patch023: gdb-6.7-testsuite-stable-results.patch
# Test ia64 memory leaks of the code using libunwind. # Test ia64 memory leaks of the code using libunwind.
#=fedoratest #=fedoratest
Patch025: gdb-6.5-ia64-libunwind-leak-test.patch Patch024: gdb-6.5-ia64-libunwind-leak-test.patch
# Test hiding unexpected breakpoints on intentional step commands. # Test hiding unexpected breakpoints on intentional step commands.
#=fedoratest #=fedoratest
Patch026: gdb-6.5-missed-trap-on-step-test.patch Patch025: gdb-6.5-missed-trap-on-step-test.patch
# Test gcore memory and time requirements for large inferiors. # Test gcore memory and time requirements for large inferiors.
#=fedoratest #=fedoratest
Patch027: gdb-6.5-gcore-buffer-limit-test.patch Patch026: gdb-6.5-gcore-buffer-limit-test.patch
# Test GCORE for shmid 0 shared memory mappings. # Test GCORE for shmid 0 shared memory mappings.
#=fedoratest: But it is broken anyway, sometimes the case being tested is not reproducible. #=fedoratest: But it is broken anyway, sometimes the case being tested is not reproducible.
Patch028: gdb-6.3-mapping-zero-inode-test.patch Patch027: gdb-6.3-mapping-zero-inode-test.patch
# Test a crash on `focus cmd', `focus prev' commands. # Test a crash on `focus cmd', `focus prev' commands.
#=fedoratest #=fedoratest
Patch029: gdb-6.3-focus-cmd-prev-test.patch Patch028: gdb-6.3-focus-cmd-prev-test.patch
# Test various forms of threads tracking across exec() (BZ 442765). # Test various forms of threads tracking across exec() (BZ 442765).
#=fedoratest #=fedoratest
Patch030: gdb-6.8-bz442765-threaded-exec-test.patch Patch029: gdb-6.8-bz442765-threaded-exec-test.patch
# Test a crash on libraries missing the .text section. # Test a crash on libraries missing the .text section.
#=fedoratest #=fedoratest
Patch031: gdb-6.5-section-num-fixup-test.patch Patch030: gdb-6.5-section-num-fixup-test.patch
# Fix resolving of variables at locations lists in prelinked libs (BZ 466901). # Fix resolving of variables at locations lists in prelinked libs (BZ 466901).
#=fedoratest #=fedoratest
Patch032: gdb-6.8-bz466901-backtrace-full-prelinked.patch Patch031: gdb-6.8-bz466901-backtrace-full-prelinked.patch
# New test for step-resume breakpoint placed in multiple threads at once. # New test for step-resume breakpoint placed in multiple threads at once.
#=fedoratest #=fedoratest
Patch033: gdb-simultaneous-step-resume-breakpoint-test.patch Patch032: gdb-simultaneous-step-resume-breakpoint-test.patch
# Fix GNU/Linux core open: Can't read pathname for load map: Input/output error. # Fix GNU/Linux core open: Can't read pathname for load map: Input/output error.
# Fix regression of undisplayed missing shared libraries caused by a fix for. # Fix regression of undisplayed missing shared libraries caused by a fix for.
#=fedoratest: It should be in glibc: libc-alpha: <20091004161706.GA27450@.*> #=fedoratest: It should be in glibc: libc-alpha: <20091004161706.GA27450@.*>
Patch034: gdb-core-open-vdso-warning.patch Patch033: gdb-core-open-vdso-warning.patch
# Workaround ccache making lineno non-zero for command-line definitions. # Workaround ccache making lineno non-zero for command-line definitions.
#=fedoratest: ccache is rarely used and it is even fixed now. #=fedoratest: ccache is rarely used and it is even fixed now.
Patch035: gdb-ccache-workaround.patch Patch034: gdb-ccache-workaround.patch
# Testcase for "Do not make up line information" fix by Daniel Jacobowitz. # Testcase for "Do not make up line information" fix by Daniel Jacobowitz.
#=fedoratest #=fedoratest
Patch036: gdb-lineno-makeup-test.patch Patch035: gdb-lineno-makeup-test.patch
# Test power7 ppc disassembly. # Test power7 ppc disassembly.
#=fedoratest #=fedoratest
Patch037: gdb-ppc-power7-test.patch Patch036: gdb-ppc-power7-test.patch
# Fix follow-exec for C++ programs (bugreported by Martin Stransky). # Fix follow-exec for C++ programs (bugreported by Martin Stransky).
#=fedoratest #=fedoratest
Patch038: gdb-archer-next-over-throw-cxx-exec.patch Patch037: gdb-archer-next-over-throw-cxx-exec.patch
# Backport DWARF-4 support (BZ 601887, Tom Tromey). # Backport DWARF-4 support (BZ 601887, Tom Tromey).
#=fedoratest #=fedoratest
Patch039: gdb-bz601887-dwarf4-rh-test.patch Patch038: gdb-bz601887-dwarf4-rh-test.patch
# Workaround librpm BZ 643031 due to its unexpected exit() calls (BZ 642879). # Workaround librpm BZ 643031 due to its unexpected exit() calls (BZ 642879).
#=push+jan #=push+jan
Patch040: gdb-6.6-buildid-locate-rpm-librpm-workaround.patch Patch039: gdb-6.6-buildid-locate-rpm-librpm-workaround.patch
# [delayed-symfile] Test a backtrace regression on CFIs without DIE (BZ 614604). # [delayed-symfile] Test a backtrace regression on CFIs without DIE (BZ 614604).
#=fedoratest #=fedoratest
Patch041: gdb-test-bt-cfi-without-die.patch Patch040: gdb-test-bt-cfi-without-die.patch
# Verify GDB Python built-in function gdb.solib_address exists (BZ # 634108). # Verify GDB Python built-in function gdb.solib_address exists (BZ # 634108).
#=fedoratest #=fedoratest
Patch042: gdb-bz634108-solib_address.patch Patch041: gdb-bz634108-solib_address.patch
# New test gdb.arch/x86_64-pid0-core.exp for kernel PID 0 cores (BZ 611435). # New test gdb.arch/x86_64-pid0-core.exp for kernel PID 0 cores (BZ 611435).
#=fedoratest #=fedoratest
Patch043: gdb-test-pid0-core.patch Patch042: gdb-test-pid0-core.patch
# [archer-tromey-delayed-symfile] New test gdb.dwarf2/dw2-aranges.exp. # [archer-tromey-delayed-symfile] New test gdb.dwarf2/dw2-aranges.exp.
#=fedoratest #=fedoratest
Patch044: gdb-test-dw2-aranges.patch Patch043: gdb-test-dw2-aranges.patch
# [archer-keiths-expr-cumulative+upstream] Import C++ testcases. # [archer-keiths-expr-cumulative+upstream] Import C++ testcases.
#=fedoratest #=fedoratest
Patch045: gdb-test-expr-cumulative-archer.patch Patch044: gdb-test-expr-cumulative-archer.patch
# Fix regressions on C++ names resolving (PR 11734, PR 12273, Keith Seitz). # Fix regressions on C++ names resolving (PR 11734, PR 12273, Keith Seitz).
#=fedoratest #=fedoratest
Patch046: gdb-physname-pr11734-test.patch Patch045: gdb-physname-pr11734-test.patch
# Fix regressions on C++ names resolving (PR 11734, PR 12273, Keith Seitz). # Fix regressions on C++ names resolving (PR 11734, PR 12273, Keith Seitz).
#=fedoratest #=fedoratest
Patch047: gdb-physname-pr12273-test.patch Patch046: gdb-physname-pr12273-test.patch
# Test GDB opcodes/ disassembly of Intel Ivy Bridge instructions (BZ 696890). # Test GDB opcodes/ disassembly of Intel Ivy Bridge instructions (BZ 696890).
#=fedoratest #=fedoratest
Patch048: gdb-test-ivy-bridge.patch Patch047: gdb-test-ivy-bridge.patch
# Hack for proper PIE run of the testsuite. # Hack for proper PIE run of the testsuite.
#=fedoratest #=fedoratest
Patch049: gdb-runtest-pie-override.patch Patch048: gdb-runtest-pie-override.patch
# Workaround PR libc/14166 for inferior calls of strstr. # Workaround PR libc/14166 for inferior calls of strstr.
#=fedoratest: Compatibility with RHELs (unchecked which ones). #=fedoratest: Compatibility with RHELs (unchecked which ones).
Patch050: gdb-glibc-strstr-workaround.patch Patch049: gdb-glibc-strstr-workaround.patch
# Include testcase for `Unable to see a variable inside a module (XLF)' (BZ 823789). # Include testcase for `Unable to see a variable inside a module (XLF)' (BZ 823789).
#=fedoratest #=fedoratest
Patch051: gdb-rhel5.9-testcase-xlf-var-inside-mod.patch Patch050: gdb-rhel5.9-testcase-xlf-var-inside-mod.patch
# Testcase for `Setting solib-absolute-prefix breaks vDSO' (BZ 818343). # Testcase for `Setting solib-absolute-prefix breaks vDSO' (BZ 818343).
#=fedoratest #=fedoratest
Patch052: gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch Patch051: gdb-rhbz-818343-set-solib-absolute-prefix-testcase.patch
# Import regression test for `gdb/findvar.c:417: internal-error: # Import regression test for `gdb/findvar.c:417: internal-error:
# read_var_value: Assertion `frame' failed.' (RH BZ 947564) from RHEL 6.5. # read_var_value: Assertion `frame' failed.' (RH BZ 947564) from RHEL 6.5.
#=fedoratest #=fedoratest
Patch053: gdb-rhbz947564-findvar-assertion-frame-failed-testcase.patch Patch052: gdb-rhbz947564-findvar-assertion-frame-failed-testcase.patch
# Fix 'memory leak in infpy_read_memory()' (RH BZ 1007614) # Fix 'memory leak in infpy_read_memory()' (RH BZ 1007614)
#=fedoratest #=fedoratest
Patch054: gdb-rhbz1007614-memleak-infpy_read_memory-test.patch Patch053: gdb-rhbz1007614-memleak-infpy_read_memory-test.patch
# Fix 'gdb gives highly misleading error when debuginfo pkg is present, # Fix 'gdb gives highly misleading error when debuginfo pkg is present,
# but not corresponding binary pkg' (RH BZ 981154). # but not corresponding binary pkg' (RH BZ 981154).
#=push+jan #=push+jan
Patch055: gdb-6.6-buildid-locate-misleading-warning-missing-debuginfo-rhbz981154.patch Patch054: gdb-6.6-buildid-locate-misleading-warning-missing-debuginfo-rhbz981154.patch
# Display Fortran strings in backtraces. # Display Fortran strings in backtraces.
#=fedoratest #=fedoratest
Patch056: gdb-fortran-frame-string.patch Patch055: gdb-fortran-frame-string.patch
# Testcase for '[SAP] Recursive dlopen causes SAP HANA installer to # Testcase for '[SAP] Recursive dlopen causes SAP HANA installer to
# crash.' (RH BZ 1156192). # crash.' (RH BZ 1156192).
#=fedoratest #=fedoratest
Patch057: gdb-rhbz1156192-recursive-dlopen-test.patch Patch056: gdb-rhbz1156192-recursive-dlopen-test.patch
# Fix '`catch syscall' doesn't work for parent after `fork' is called' # Fix '`catch syscall' doesn't work for parent after `fork' is called'
# (Philippe Waroquiers, RH BZ 1149205). # (Philippe Waroquiers, RH BZ 1149205).
#=fedoratest #=fedoratest
Patch058: gdb-rhbz1149205-catch-syscall-after-fork-test.patch Patch057: gdb-rhbz1149205-catch-syscall-after-fork-test.patch
# Fix 'backport GDB 7.4 fix to RHEL 6.6 GDB' [Original Sourceware bug # Fix 'backport GDB 7.4 fix to RHEL 6.6 GDB' [Original Sourceware bug
# description: 'C++ (and objc): Internal error on unqualified name # description: 'C++ (and objc): Internal error on unqualified name
# re-set', PR 11657] (RH BZ 1186476). # re-set', PR 11657] (RH BZ 1186476).
#=fedoratest #=fedoratest
Patch059: gdb-rhbz1186476-internal-error-unqualified-name-re-set-test.patch Patch058: gdb-rhbz1186476-internal-error-unqualified-name-re-set-test.patch
# Test 'info type-printers' Python error (RH BZ 1350436). # Test 'info type-printers' Python error (RH BZ 1350436).
#=fedoratest #=fedoratest
Patch060: gdb-rhbz1350436-type-printers-error.patch Patch059: gdb-rhbz1350436-type-printers-error.patch
# Fix '[ppc64] and [s390x] wrong prologue skip on -O2 -g code' (Jan # Fix '[ppc64] and [s390x] wrong prologue skip on -O2 -g code' (Jan
# Kratochvil, RH BZ 1084404). # Kratochvil, RH BZ 1084404).
#=fedoratest #=fedoratest
Patch061: gdb-rhbz1084404-ppc64-s390x-wrong-prologue-skip-O2-g-3of3.patch Patch060: gdb-rhbz1084404-ppc64-s390x-wrong-prologue-skip-O2-g-3of3.patch
# Force libncursesw over libncurses to match the includes (RH BZ 1270534). # Force libncursesw over libncurses to match the includes (RH BZ 1270534).
#=push+jan #=push+jan
Patch062: gdb-fedora-libncursesw.patch Patch061: gdb-fedora-libncursesw.patch
# Test clflushopt instruction decode (for RH BZ 1262471). # Test clflushopt instruction decode (for RH BZ 1262471).
#=fedoratest #=fedoratest
Patch063: gdb-opcodes-clflushopt-test.patch Patch062: gdb-opcodes-clflushopt-test.patch
# [SCL] Skip deprecated .gdb_index warning for Red Hat built files (BZ 953585). # [SCL] Skip deprecated .gdb_index warning for Red Hat built files (BZ 953585).
#=push+jan #=push+jan
Patch064: gdb-6.6-buildid-locate-rpm-scl.patch Patch063: gdb-6.6-buildid-locate-rpm-scl.patch
# [aarch64] Fix hardware watchpoints (RH BZ 1261564). # [aarch64] Fix hardware watchpoints (RH BZ 1261564).
#=fedoratest #=fedoratest
Patch065: gdb-rhbz1261564-aarch64-hw-watchpoint-test.patch Patch064: gdb-rhbz1261564-aarch64-hw-watchpoint-test.patch
# Add messages suggesting more recent RHEL gdbserver (RH BZ 1321114). # Add messages suggesting more recent RHEL gdbserver (RH BZ 1321114).
#=fedora #=fedora
Patch066: gdb-container-rh-pkg.patch Patch065: gdb-container-rh-pkg.patch
# [dts+el7] [x86*] Bundle linux_perf.h for libipt (RH BZ 1256513). # [dts+el7] [x86*] Bundle linux_perf.h for libipt (RH BZ 1256513).
#=fedora #=fedora
Patch067: gdb-linux_perf-bundle.patch Patch066: gdb-linux_perf-bundle.patch
# Fix gdb-headless /usr/bin/ executables (BZ 1390251). # Fix gdb-headless /usr/bin/ executables (BZ 1390251).
# #
@ -284,28 +280,28 @@ Patch067: gdb-linux_perf-bundle.patch
# #
# https://fedoraproject.org/wiki/Changes/Minimal_GDB_in_buildroot # https://fedoraproject.org/wiki/Changes/Minimal_GDB_in_buildroot
#=fedora #=fedora
Patch068: gdb-libexec-add-index.patch Patch067: gdb-libexec-add-index.patch
# New testcase for: Fix <tab>-completion crash (Gary Benson, RH BZ 1398387). # New testcase for: Fix <tab>-completion crash (Gary Benson, RH BZ 1398387).
#=fedoratest #=fedoratest
Patch069: gdb-rhbz1398387-tab-crash-test.patch Patch068: gdb-rhbz1398387-tab-crash-test.patch
# [s390x] Backport arch12 instructions decoding (RH BZ 1553104). # [s390x] Backport arch12 instructions decoding (RH BZ 1553104).
# =fedoratest # =fedoratest
Patch070: gdb-rhbz1553104-s390x-arch12-test.patch Patch069: gdb-rhbz1553104-s390x-arch12-test.patch
Patch071: gdb-backport-readline_support.patch Patch070: gdb-backport-readline_support.patch
# [gdb/testsuite] Use prototype to call libc functions # [gdb/testsuite] Use prototype to call libc functions
# (Tom de Vries) # (Tom de Vries)
Patch072: gdb-backport-fix-break-main-file-remove-fail.patch Patch071: gdb-backport-fix-break-main-file-remove-fail.patch
# Constify target_desc to fix PPC ODR violations. # Constify target_desc to fix PPC ODR violations.
# (Keith Seitz, build/22395) # (Keith Seitz, build/22395)
Patch073: gdb-sw22395-constify-target_desc.patch Patch072: gdb-sw22395-constify-target_desc.patch
# libiberty: Fix C89-isms in configure tests # libiberty: Fix C89-isms in configure tests
# (Florian Weimer, RHBZ 2143992) # (Florian Weimer, RHBZ 2143992)
Patch074: gdb-rhbz2143992-libiberty-fix-c89isms-in-configure.patch Patch073: gdb-rhbz2143992-libiberty-fix-c89isms-in-configure.patch

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_gdb.spec.patch.include
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%patch071 -p1 %patch071 -p1
%patch072 -p1 %patch072 -p1
%patch073 -p1 %patch073 -p1
%patch074 -p1

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_patch_order
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gdb-6.3-rh-testversion-20041202.patch gdb-6.3-rh-testversion-20041202.patch
gdb-6.3-gstack-20050411.patch gdb-6.3-gstack-20050411.patch
gdb-6.3-threaded-watchpoints2-20050225.patch
gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch
gdb-6.5-sharedlibrary-path.patch gdb-6.5-sharedlibrary-path.patch
gdb-6.5-BEA-testsuite.patch gdb-6.5-BEA-testsuite.patch

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gdb-6.3-threaded-watchpoints2-20050225.patch
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From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
From: Jeff Johnston <jjohnstn@redhat.com>
Date: Fri, 27 Oct 2017 21:07:50 +0200
Subject: gdb-6.3-threaded-watchpoints2-20050225.patch
;; Test sibling threads to set threaded watchpoints for x86 and x86-64
;;=fedoratest
2005-02-28 Jeff Johnston <jjohnstn@redhat.com>
* config/i386/nm-linux.h: Change dr register routines to
accept a ptid_t first argument. Change all calling macros
to default the inferior_ptid for the first argument.
(i386_linux_insert_watchpoint): New prototype.
(i386_linux_remove_watchpoint, i386_linux_insert_hw_breakpoint): Ditto.
(i386_linux_remove_hw_breakpoint): Ditto.
(target_insert_watchpoint, target_remove_watchpoint): Undef and
override.
(target_insert_hw_breakpoint, target_remove_hw_breakpoint): Ditto.
* config/i386/nm-linux64.h: Ditto except add amd64 versions of
the watchpoint/hw-breakpoint insert/remove routines.
* i386-nat.c: Include "inferior.h" to define inferior_ptid.
* i386-linux-nat.c: Change all dr get/set routines to accept
ptid_t as first argument and to use this argument to determine
the tid for PTRACE.
(i386_linux_set_debug_regs_for_thread): New function.
(i386_linux_sync_debug_registers_callback): Ditto.
(i386_linux_sync_debug_registers_across_threads): Ditto.
(i386_linux_insert_watchpoint, i386_linux_remove_watchpoint): Ditto.
(i386_linux_hw_breakpoint, i386_linux_remove_hw_breakpoint): Ditto.
(i386_linux_new_thread): Ditto.
(_initialize_i386_linux_nat): Ditto.
* amd64-linux-nat.c: Change all dr get/set routines to accept
ptid_t as first argument and to use this argument to determine
the tid for PTRACE.
(amd64_linux_set_debug_regs_for_thread): New function.
(amd64_linux_sync_debug_registers_callback): Ditto.
(amd64_linux_sync_debug_registers_across_threads): Ditto.
(amd64_linux_insert_watchpoint, amd64_linux_remove_watchpoint): Ditto.
(amd64_linux_hw_breakpoint, amd64_linux_remove_hw_breakpoint): Ditto.
(amd64_linux_new_thread): Ditto.
(_initialize_amd64_linux_nat): Register linux new thread observer.
* testsuite/gdb.threads/watchthreads-threaded.c: New test case.
* testsuite/gdb.threads/watchthreads-threaded.exp: Ditto.
[ With recent upstream GDB (6.8) reduced only to the testcase. ]
[ It was called watchthreads2.{exp,c} before but it conflicted with FSF GDB new
testcase of the same name. ]
FIXME: The testcase does not expects multiple watchpoints hits per one stop.
diff --git a/gdb/testsuite/gdb.threads/watchthreads-threaded.c b/gdb/testsuite/gdb.threads/watchthreads-threaded.c
new file mode 100644
--- /dev/null
+++ b/gdb/testsuite/gdb.threads/watchthreads-threaded.c
@@ -0,0 +1,65 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+
+ This file is copied from schedlock.c. */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <pthread.h>
+
+void *thread_function(void *arg); /* Pointer to function executed by each thread */
+
+#define NUM 5
+
+unsigned int args[NUM+1];
+
+int main() {
+ int res;
+ pthread_t threads[NUM];
+ void *thread_result;
+ long i;
+
+ for (i = 0; i < NUM; i++)
+ {
+ args[i] = 1; /* Init value. */
+ res = pthread_create(&threads[i],
+ NULL,
+ thread_function,
+ (void *) i);
+ }
+
+ args[i] = 1;
+ thread_function ((void *) i);
+
+ exit(EXIT_SUCCESS);
+}
+
+void *thread_function(void *arg) {
+ int my_number = (long) arg;
+ int *myp = (int *) &args[my_number];
+
+ /* Don't run forever. Run just short of it :) */
+ while (*myp > 0)
+ {
+ (*myp) ++; usleep (1); /* Loop increment. */
+ }
+
+ pthread_exit(NULL);
+}
diff --git a/gdb/testsuite/gdb.threads/watchthreads-threaded.exp b/gdb/testsuite/gdb.threads/watchthreads-threaded.exp
new file mode 100644
--- /dev/null
+++ b/gdb/testsuite/gdb.threads/watchthreads-threaded.exp
@@ -0,0 +1,126 @@
+# This testcase is part of GDB, the GNU debugger.
+
+# Copyright 2005 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Check that GDB can support multiple watchpoints across threads.
+
+# This test verifies that a watchpoint is detected in the proper thread
+# so the test is only meaningful on a system with hardware watchpoints.
+if [target_info exists gdb,no_hardware_watchpoints] {
+ return 0;
+}
+
+set testfile "watchthreads-threaded"
+set srcfile ${testfile}.c
+set binfile [standard_output_file ${testfile}]
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
+ return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+gdb_test "set can-use-hw-watchpoints 1" "" ""
+
+#
+# Run to `main' where we begin our tests.
+#
+
+if ![runto_main] then {
+ gdb_suppress_tests
+}
+
+set args_2 0
+set args_3 0
+
+gdb_breakpoint "thread_function"
+gdb_continue_to_breakpoint "thread_function"
+gdb_test "disable 2" ""
+
+gdb_test_multiple "p args\[2\]" "get initial args2" {
+ -re "\\\$\[0-9\]* = (.*)$gdb_prompt $" {
+ set init_args_2 $expect_out(1,string)
+ pass "get initial args2"
+ }
+}
+
+gdb_test_multiple "p args\[3\]" "get initial args3" {
+ -re "\\\$\[0-9\]* = (.*)$gdb_prompt $" {
+ set init_args_3 $expect_out(1,string)
+ pass "get initial args3"
+ }
+}
+
+set args_2 $init_args_2
+set args_3 $init_args_3
+
+# Watch values that will be modified by distinct threads.
+gdb_test "watch args\[2\]" "Hardware watchpoint 3: args\\\[2\\\]"
+gdb_test "watch args\[3\]" "Hardware watchpoint 4: args\\\[3\\\]"
+
+set init_line [expr [gdb_get_line_number "Init value"]+1]
+set inc_line [gdb_get_line_number "Loop increment"]
+
+# Loop and continue to allow both watchpoints to be triggered.
+for {set i 0} {$i < 30} {incr i} {
+ set test_flag 0
+ gdb_test_multiple "continue" "threaded watch loop" {
+ -re "Hardware watchpoint 3: args\\\[2\\\].*Old value = 0.*New value = 1.*main \\\(\\\) at .*watchthreads-threaded.c:$init_line.*$gdb_prompt $"
+ { set args_2 1; set test_flag 1 }
+ -re "Hardware watchpoint 4: args\\\[3\\\].*Old value = 0.*New value = 1.*main \\\(\\\) at .*watchthreads-threaded.c:$init_line.*$gdb_prompt $"
+ { set args_3 1; set test_flag 1 }
+ -re "Hardware watchpoint 3: args\\\[2\\\].*Old value = $args_2.*New value = [expr $args_2+1].*thread_function \\\(arg=0x2\\\) at .*watchthreads-threaded.c:$inc_line.*$gdb_prompt $"
+ { set args_2 [expr $args_2+1]; set test_flag 1 }
+ -re "Hardware watchpoint 4: args\\\[3\\\].*Old value = $args_3.*New value = [expr $args_3+1].*thread_function \\\(arg=0x3\\\) at .*watchthreads-threaded.c:$inc_line.*$gdb_prompt $"
+ { set args_3 [expr $args_3+1]; set test_flag 1 }
+ }
+ # If we fail above, don't bother continuing loop
+ if { $test_flag == 0 } {
+ set i 30;
+ }
+}
+
+# Print success message if loop succeeded.
+if { $test_flag == 1 } {
+ pass "threaded watch loop"
+}
+
+# Verify that we hit first watchpoint in child thread.
+set message "watchpoint on args\[2\] hit in thread"
+if { $args_2 > 1 } {
+ pass $message
+} else {
+ fail $message
+}
+
+# Verify that we hit second watchpoint in child thread.
+set message "watchpoint on args\[3\] hit in thread"
+if { $args_3 > 1 } {
+ pass $message
+} else {
+ fail $message
+}
+
+# Verify that all watchpoint hits are accounted for.
+set message "combination of threaded watchpoints = 30 + initial values"
+if { [expr $args_2+$args_3] == [expr [expr 30+$init_args_2]+$init_args_3] } {
+ pass $message
+} else {
+ fail $message
+}

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gdb.spec
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@ -1186,6 +1186,11 @@ fi
%endif %endif
%changelog %changelog
* Thu Dec 1 2022 Kevin Buettner <kevinb@redhat.com>
- Remove gdb-6.3-threaded-watchpoints2-20050225.patch. The test in this
patch is a tweaked version of upstream test gdb.threads/watchthreads.exp
from 2004. It doesn't actually test anything new.
* Thu Dec 1 2022 Bruno Larsen <blarsen@redhat.com> * Thu Dec 1 2022 Bruno Larsen <blarsen@redhat.com>
- Remove gdb-rhbz1325795-framefilters-test.patch. This test doesn't - Remove gdb-rhbz1325795-framefilters-test.patch. This test doesn't
pass in the curret state, and the code that introduced the original pass in the curret state, and the code that introduced the original