diff options
Diffstat (limited to 'open_issues')
| -rw-r--r-- | open_issues/gdb.mdwn | 70 |
1 files changed, 56 insertions, 14 deletions
diff --git a/open_issues/gdb.mdwn b/open_issues/gdb.mdwn index d706c776..c4433438 100644 --- a/open_issues/gdb.mdwn +++ b/open_issues/gdb.mdwn @@ -33,8 +33,8 @@ git log --reverse --topo-order --pretty=fuller --stat=$COLUMNS,$COLUMNS -w -p -C --> -Last reviewed up to the [[Git mirror's ded7dfe6274b281d92a6ed76cedf29d06c918dec -(2012-12-10) sources|source_repositories/gdb]]. +Last reviewed up to the [[Git mirror's 00e1c4298d2b6fe040a9a970e98349602b12ddbf +(2013-02-06) sources|source_repositories/gdb]]. * Globally @@ -71,7 +71,7 @@ Last reviewed up to the [[Git mirror's ded7dfe6274b281d92a6ed76cedf29d06c918dec Here's a log of a GDB build run; this is from our [[Git repository|source_repositories/gdb]]'s `tschwinge/Ferry_Tagscherer` branch, -commit ded7dfe6274b281d92a6ed76cedf29d06c918dec (2012-12-10), run on +commit 00e1c4298d2b6fe040a9a970e98349602b12ddbf (2013-02-06), run on kepler.SCHWINGE and coulomb.SCHWINGE. $ export LC_ALL=C @@ -207,7 +207,7 @@ min on coulomb.SCHWINGE. $ make -k check 2>&1 | tee log_test [...] -This needs roughly 14 min on kepler.SCHWINGE and 110 min on coulomb.SCHWINGE. +This needs roughly 14 min on kepler.SCHWINGE and 120 min on coulomb.SCHWINGE. When running `make -k check 2>&1 | tee log_test`, at the end of the testsuite the `tee` process does not terminate if there are still stray leftover @@ -222,6 +222,10 @@ GNU/Hurd, these generally are `gdb.multi/watchpoint-multi`, and an unknown $ toolchain/logs/process gdb test + * `gdb.base/attach-pie-misread.exp` + + Is only run for GNU/Linux; needs [[prelink]]. + * Disabled * `gdb.base/readline.exp` @@ -276,9 +280,17 @@ GNU/Hurd, these generally are `gdb.multi/watchpoint-multi`, and an unknown At this point, the system hangs; no new processes can be spawned, so perhaps an issue with the exec server. - * `UNSUPPORTED: gdb.threads/ia64-sigill.exp: Couldn't compile ../../../master/gdb/testsuite/gdb.threads/ia64-sigill.c: unrecognized error` + * Linux syscall usage, `<asm/unistd.h>` + + * `UNSUPPORTED: gdb.threads/ia64-sigill.exp: Couldn't compile ../../../master/gdb/testsuite/gdb.threads/ia64-sigill.c: unrecognized error` + + * `UNSUPPORTED: gdb.threads/siginfo-threads.exp: Couldn't compile ../../../Ferry_Tagscherer/gdb/testsuite/gdb.threads/siginfo-threads.c: unrecognized error` + + * `gdb.threads/sigstep-threads.c` + + Also uses `tgkill`. - ../../../master/gdb/testsuite/gdb.threads/ia64-sigill.c:29:24: fatal error: asm/unistd.h: No such file or directory + * `UNSUPPORTED: gdb.threads/watchpoint-fork.exp: parent: multithreaded: Couldn't compile ../../../Ferry_Tagscherer/gdb/testsuite/gdb.threads/watchpoint-fork-mt.c ../../../Ferry_Tagscherer/gdb/testsuite/gdb.threads/watchpoint-fork-parent.c: unrecognized error` * `UNSUPPORTED: gdb.threads/multi-create.exp: Couldn't compile ../../../master/gdb/testsuite/gdb.threads/multi-create.c: unrecognized error` ../../../master/gdb/testsuite/gdb.threads/multi-create.c: In function 'create_function': @@ -293,23 +305,53 @@ GNU/Hurd, these generally are `gdb.multi/watchpoint-multi`, and an unknown ../../../master/gdb/testsuite/gdb.threads/staticthreads.c:52:37: error: 'PTHREAD_STACK_MIN' undeclared (first use in this function) ../../../master/gdb/testsuite/gdb.threads/staticthreads.c:52:37: note: each undeclared identifier is reported only once for each function it appears in - * `UNSUPPORTED: gdb.threads/watchpoint-fork.exp: parent: multithreaded: Couldn't compile ../../../Ferry_Tagscherer/gdb/testsuite/gdb.threads/watchpoint-fork-mt.c ../../../Ferry_Tagscherer/gdb/testsuite/gdb.threads/watchpoint-fork-parent.c: unrecognized error` - - ../../../Ferry_Tagscherer/gdb/testsuite/gdb.threads/watchpoint-fork-mt.c:29:24: fatal error: asm/unistd.h: No such file or directory - * `UNSUPPORTED: gdb.threads/create-fail.exp: Couldn't compile ../../../Ferry_Tagscherer/gdb/testsuite/gdb.threads/create-fail.c: unrecognized error` [...]/gdb.threads/create-fail.c:77: undefined reference to `pthread_attr_setaffinity_np' [...]/gdb.threads/create-fail.c:83: undefined reference to `pthread_create' - * `UNSUPPORTED: gdb.threads/siginfo-threads.exp: Couldn't compile ../../../Ferry_Tagscherer/gdb/testsuite/gdb.threads/siginfo-threads.c: unrecognized error` - - ../../../Ferry_Tagscherer/gdb/testsuite/gdb.threads/sigstep-threads.c:22:24: fatal error: asm/unistd.h: No such file or directory - * `UNTESTED: gdb.base/longest-types.exp: longest-types.exp` ../../../Ferry_Tagscherer/gdb/testsuite/gdb.base/longest-types.c:20:8: error: size of array 'buf' is too large Also on GNU/Linux. + * `FAIL: gdb.base/jit.exp: PIE: one_jit_test-1: Can't run to main` + + (gdb) break main + Breakpoint 1 at 0xb84: file ../../../Ferry_Tagscherer/gdb/testsuite/gdb.base/jit-main.c, line 128. + (gdb) run + Starting program: /media/erich/home/thomas/tmp/gdb/tschwinge/Ferry_Tagscherer.build/gdb/testsuite/gdb.base/jit-main + Cannot access memory at address 0x393 + Cannot access memory at address 0x38f + (gdb) FAIL: gdb.base/jit.exp: PIE: one_jit_test-1: Can't run to main + + [[GCC/PIE]]. + + Is the following supposed to terminate in this way? + + (gdb) break main + Breakpoint 1 at 0x675: file ../../../Ferry_Tagscherer/gdb/testsuite/gdb.base/attach-pie-noexec.c, line 23. + (gdb) run + Starting program: /media/erich/home/thomas/tmp/gdb/tschwinge/Ferry_Tagscherer.build/gdb/testsuite/gdb.base/attach-pie-noexec + Cannot access memory at address 0x6c626172 + Cannot access memory at address 0x6c62616e + (gdb) testcase ../../../Ferry_Tagscherer/gdb/testsuite/gdb.base/attach-pie-noexec.exp completed in 3 seconds + + * `solib-event stop` + + Running ../../../Ferry_Tagscherer/gdb/testsuite/gdb.mi/mi-catch-load.exp ... + PASS: gdb.mi/mi-catch-load.exp: breakpoint at main + PASS: gdb.mi/mi-catch-load.exp: mi runto main + PASS: gdb.mi/mi-catch-load.exp: catch-load: auto-solib-add on + PASS: gdb.mi/mi-catch-load.exp: catch-load: catch load + FAIL: gdb.mi/mi-catch-load.exp: catch-load: solib-event stop + PASS: gdb.mi/mi-catch-load.exp: breakpoint at main + PASS: gdb.mi/mi-catch-load.exp: mi runto main + PASS: gdb.mi/mi-catch-load.exp: catch-unload: auto-solib-add on + PASS: gdb.mi/mi-catch-load.exp: catch-unload: catch unload + FAIL: gdb.mi/mi-catch-load.exp: catch-unload: solib-event stop + + *stopped,reason="signal-received",signal-name="SIGSEGV",signal-meaning="Segmentation fault",frame={addr="0x00014add",func="??",args=[],from="/lib/ld.so"},thread-id="4",stopped-threads="all" + TODO. |