diff options
| -rw-r--r-- | open_issues/gdb.mdwn | 69 | ||||
| m--------- | toolchain/logs | 10 |
2 files changed, 57 insertions, 22 deletions
diff --git a/open_issues/gdb.mdwn b/open_issues/gdb.mdwn index 6d08b0b3..f5daff48 100644 --- a/open_issues/gdb.mdwn +++ b/open_issues/gdb.mdwn @@ -29,12 +29,12 @@ Here's what's to be done for maintaining GNU GDB. git checkout reviewed git log --reverse --topo-order --pretty=fuller --stat=$COLUMNS,$COLUMNS -w -p -C --cc ..sourceware/master -i -/^commit |^Merge:|^---$|hurd|linux|nacl|nptl|glibc|gs:|gnu-nat|i386gnu +/^commit |^merge:|^---$|hurd|linux|nacl|nptl|glibc|gs:|gnu-nat|i386gnu --> -Last reviewed up to the [[Git mirror's 38950d85c63f8528d11112d10b11bfa76e3d5bf8 -(2012-11-11) sources|source_repositories/gdb]]. +Last reviewed up to the [[Git mirror's ded7dfe6274b281d92a6ed76cedf29d06c918dec +(2012-12-10) sources|source_repositories/gdb]]. * Globally @@ -63,12 +63,15 @@ Last reviewed up to the [[Git mirror's 38950d85c63f8528d11112d10b11bfa76e3d5bf8 * 82763a3d329b0d342d0273941b1521be9ef0c604 »MODIFIED is unknown, pass it as true.« + * Configure so that Debian system's `/usr/lib/debug/[...]` will be loaded + automatically. + # Build Here's a log of a GDB build run; this is from our [[Git repository|source_repositories/gdb]]'s `tschwinge/Ferry_Tagscherer` branch, -commit 38950d85c63f8528d11112d10b11bfa76e3d5bf8 (2012-11-11), run on +commit ded7dfe6274b281d92a6ed76cedf29d06c918dec (2012-12-10), run on kepler.SCHWINGE and coulomb.SCHWINGE. $ export LC_ALL=C @@ -102,14 +105,6 @@ formats and more emulation vectors. $ toolchain/logs/process gdb build - * DFP - - -checking for decimal floating point... bid - +checking for decimal floating point... configure: WARNING: decimal float is not supported for this target, ignored - +dpd - - Have to sync libdecnumber? - * Why do we specify `-D_GNU_SOURCE`, and GNU/Linux doesn't? * GNU/Linux: `gdb/symfile-mem.c` for vDSO. @@ -212,7 +207,7 @@ min on coulomb.SCHWINGE. $ make -k check [...] -This needs roughly 14 min on kepler.SCHWINGE and 135 min on coulomb.SCHWINGE. +This needs roughly 14 min on kepler.SCHWINGE and 110 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 @@ -229,10 +224,6 @@ GNU/Hurd, these generally are `gdb.multi/watchpoint-multi`, and an unknown * Disabled - * `gdb.base/morestack.exp` - - TODO `-fsplit-stack` issue. - * `gdb.base/readline.exp` [[term_blocking]] issue. @@ -241,6 +232,50 @@ GNU/Hurd, these generally are `gdb.multi/watchpoint-multi`, and an unknown From `send signal TSTP` on, all FAIL running into timeouts. + * `gdb.python/py-inferior.exp` (mostly disabled) + + Running ../../../Ferry_Tagscherer/gdb/testsuite/gdb.python/py-inferior.exp ... + [...] + python print 'result =', i0.was_attached + result = False + (gdb) PASS: gdb.python/py-inferior.exp: test Inferior.was_attached + python print i0.threads () + (<gdb.InferiorThread object at 0x61170>, <gdb.InferiorThread object at 0x61160>) + (gdb) FAIL: gdb.python/py-inferior.exp: test Inferior.threads + break check_threads + Breakpoint 2 at 0x8048869: file ../../../Ferry_Tagscherer/gdb/testsuite/gdb.python/py-inferior.c, line 61. + (gdb) continue + Continuing. + [New Thread 25670.6] + [New Thread 25670.7] + [New Thread 25670.8] + [New Thread 25670.9] + [New Thread 25670.10] + [New Thread 25670.11] + [New Thread 25670.12] + [New Thread 25670.13] + + Breakpoint 2, check_threads (barrier=0x15ff144) at ../../../Ferry_Tagscherer/gdb/testsuite/gdb.python/py-inferior.c:61 + 61 pthread_barrier_wait (barrier); + (gdb) PASS: gdb.python/py-inferior.exp: continue to breakpoint: cont to check_threads + python print len (i0.threads ()) + 10 + (gdb) FAIL: gdb.python/py-inferior.exp: test Inferior.threads 2 + break 28 + Breakpoint 3 at 0x80487c2: file ../../../Ferry_Tagscherer/gdb/testsuite/gdb.python/py-inferior.c, line 28. + (gdb) continue + Continuing. + FAIL: gdb.python/py-inferior.exp: continue to breakpoint: cont to Break here. (timeout) + python addr = gdb.selected_frame ().read_var ('str') + FAIL: gdb.python/py-inferior.exp: read str address (timeout) + [All following tests FAIL with timeout.] + FAIL: gdb.python/py-inferior.exp: Switch to first inferior (timeout) + remove-inferiors 3 + FAIL: gdb.python/py-inferior.exp: Remove second inferior (timeout) + + 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` ../../../master/gdb/testsuite/gdb.threads/ia64-sigill.c:29:24: fatal error: asm/unistd.h: No such file or directory diff --git a/toolchain/logs b/toolchain/logs -Subproject 8a5c250b9d7fdf37c72a6cee5a75ed4c6815c30 +Subproject 272397686eea60669290da0add796ca601b1a2e |