open_issues/gdb: 88020b8b5fe6c8e075416b3efd3d982d5e326f87 (2013-11-12)

2 files changed, 158 insertions, 49 deletions

diff --git a/open_issues/gdb.mdwn b/open_issues/gdb.mdwn
index db50b876..64c36ddd 100644
--- a/open_issues/gdb.mdwn
+++ b/open_issues/gdb.mdwn
@@ -33,8 +33,8 @@ git diff --patience --stat=$COLUMNS,$COLUMNS --patch --src-prefix=./ --dst-prefi
 
 -->
 
-Last reviewed up to the [[Git mirror's d19fd090b7ec0a60846c52cad9fc0c24c3729565
-(2013-09-18) sources|source_repositories/gdb]].
+Last reviewed up to the [[Git mirror's 88020b8b5fe6c8e075416b3efd3d982d5e326f87
+(2013-11-12) sources|source_repositories/gdb]].
 
   * Globally
 
@@ -78,7 +78,7 @@ Last reviewed up to the [[Git mirror's d19fd090b7ec0a60846c52cad9fc0c24c3729565
 
 Here's a log of a GDB build run; this is from our [[Git
 repository|source_repositories/gdb]]'s `tschwinge/Ferry_Tagscherer` branch,
-commit d19fd090b7ec0a60846c52cad9fc0c24c3729565 (2013-09-18) plus
+commit 88020b8b5fe6c8e075416b3efd3d982d5e326f87 (2013-11-12) plus
 `id:"87vbxxhww4.fsf@kepler.schwinge.homeip.net"`, run on kepler.SCHWINGE and
 coulomb.SCHWINGE.
 
@@ -163,9 +163,6 @@ formats and more emulation vectors.
         gnu-nat.c: At top level:
         gnu-nat.c:1748:1: warning: no previous prototype for 'inf_task_died_status' []
         gnu-nat.c: At top level:
-        gnu-nat.c:2273:1: warning: no previous prototype for 'gnu_read_inferior' []
-        gnu-nat.c:2319:1: warning: no previous prototype for 'gnu_write_inferior' []
-        gnu-nat.c: At top level:
         gnu-nat.c:3415:1: warning: no previous prototype for '_initialize_gnu_nat' []
         notify_S.c:305:24: warning: no previous prototype for 'notify_server' []
         notify_S.c:341:28: warning: no previous prototype for 'notify_server_routine' []
@@ -308,52 +305,98 @@ like `gdb/testsuite/boards/cc-with-tweaks.exp` would help, or setting
              7939 1000  6817  7939  7939  2  144M 8.92M 93.8  5:29.23    10hrs /media/erich/home/thomas/tmp/gdb/tschwinge/Ferry_Tagscherer.build/gdb/testsuite/../../gdb/gdb -nw -nx -data-directory /media/erich/home/thomas/tmp/gdb/tschwinge/Ferry_Tagscherer.build/gdb/testsuite/../data-directory
              7944 1000  7939  7944  7939  2  146M  744K  0.0  0:00.00  0:00.01 /media/erich/home/thomas/tmp/gdb/tschwinge/Ferry_Tagscherer.build/gdb/testsuite/gdb.base/interrupt
 
-            $ gdb/gdb -q gdb/gdb 7939
+            $ gdb -q tmp/gdb/tschwinge/Ferry_Tagscherer.build/gdb/gdb 7961
             Reading symbols from /media/erich/home/thomas/tmp/gdb/tschwinge/Ferry_Tagscherer.build/gdb/gdb...done.
-            Attaching to program `/media/erich/home/thomas/tmp/gdb/tschwinge/Ferry_Tagscherer.build/gdb/gdb', pid 7939
-            [New Thread 7939.1]
-            [New Thread 7939.2]
+            Attaching to program `/media/erich/home/thomas/tmp/gdb/tschwinge/Ferry_Tagscherer.build/gdb/gdb', pid 7961
+            [New Thread 7961.1]
+            [New Thread 7961.2]
             
-            warning: Can't modify tracing state for pid 7939: (ipc/rcv) timed out
+            warning: Can't modify tracing state for pid 7961: (ipc/rcv) timed out
             Reading symbols [...]
             (gdb) thread apply all bt full
             
-            Thread 2 (Thread 7939.2):
-            #0  0x014949cc in swtch_pri () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #1  0x01496354 in __spin_lock_solid () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #2  0x014aa677 in _hurd_sigstate_lock () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #3  0x014acbfb in ?? () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #4  0x014ae29e in ?? () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #5  0x014af98f in _S_catch_exception_raise () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #6  0x016442c2 in ?? () from /lib/i386-gnu/libmachuser.so.1
-            No symbol table info available.
-            #7  0x01644344 in _S_exc_server () from /lib/i386-gnu/libmachuser.so.1
-            No symbol table info available.
-            #8  0x014a58ec in ?? () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #9  0x01495898 in mach_msg_server_timeout () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #10 0x014959cb in mach_msg_server () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #11 0x014a597d in ?? () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #12 0x010f7956 in entry_point () from /lib/i386-gnu/libpthread.so.0.3
-            No symbol table info available.
-            #13 0x00000000 in ?? ()
+            Thread 2 (Thread 7961.2):
+            #0  0x014949cc in swtch_pri () at /build/eglibc-wYOBb2/eglibc-2.17/build-tree/hurd-i386-libc/mach/swtch_pri.S:2
+            No locals.
+            #1  0x01496354 in __spin_lock_solid (lock=0x168100c) at spin-solid.c:26
+            No locals.
+            #2  0x014aa677 in __spin_lock (__lock=<optimized out>) at ../mach/lock-intern.h:54
+            No locals.
+            #3  _hurd_sigstate_lock (ss=0x1681808) at hurdsig.c:175
+            No locals.
+            #4  0x014acbfb in post_signal (untraced=untraced@entry=0) at hurdsig.c:680
+                    err = <optimized out>
+                    handler = <optimized out>
+                    blocked = <optimized out>
+                    __PRETTY_FUNCTION__ = "post_signal"
+                    signo = 11
+                    act = 23593696
+                    ss = 0x1681808
+                    thread_state = {set = 0, basic = {gs = 1, fs = 17840912, es = 23594144, ds = 17840912, edi = 23290621, esi = 21506724, ebp = 23281960, esp = 1, ebx = 3, edx = 27255556, ecx = 23599112, eax = 163840, eip = 23273912, 
+                        cs = 29351492, efl = 29351424, uesp = 0, ss = 29351336}, fpu = {fpkind = 17840912, initialized = 29351344, 
+                        hw_state = "\364\213\002\000\000\000\000\000\000\000\000\000cfH\001\000\000\000\000\377\377\377\377\000 c\001T\244G\001\020;\020\001\b\030h\001\000\260g\001\370ݿ\001\060\357\277\001p\000\000\000\233\322e\001\220ݿ\001\216\246J\001\000\300b\001\260\341J\001\b\030h\001\000\000\000\000\000\000\000\000\000 c\001\022\000\000\000\000\200\002\000\020;\020\001\030\306b\001", exc_status = 359}}
+                    ss_suspended = 0
+                    reply = 0x1bfddf4
+                    detail = 0x1bfde4c
+            #5  0x014ae29e in _hurd_internal_post_signal (ss=ss@entry=0x1681808, signo=11, detail=detail@entry=0x1bfde4c, reply_port=reply_port@entry=0, reply_port_type=reply_port_type@entry=17, untraced=untraced@entry=0) at hurdsig.c:1221
+                    reply_rpc = 0x165d200 <__msg_sig_post_reply>
+            #6  0x014af98f in _S_catch_exception_raise (port=142, thread=112, task=1, exception=1, code=2, subcode=19137735) at catch-exc.c:88
+                    ss = 0x1681808
+                    signo = 11
+                    d = {exc = 1, exc_code = 2, exc_subcode = 19137735, code = 2, error = EKERN_PROTECTION_FAILURE}
+            #7  0x016442c2 in _Xexception_raise (OutHeadP=0x1bfdf20, InHeadP=0x1bfef30) at /build/eglibc-wYOBb2/eglibc-2.17/build-tree/hurd-i386-libc/mach/mach/exc_server.c:150
+            No locals.
+            #8  _Xexception_raise (InHeadP=0x1bfef30, OutHeadP=0x1bfdf20) at /build/eglibc-wYOBb2/eglibc-2.17/build-tree/hurd-i386-libc/mach/mach/exc_server.c:41
+                    In0P = 0x1bfef30
+                    OutP = 0x1bfdf20
+            #9  0x01644344 in _S_exc_server (InHeadP=InHeadP@entry=0x1bfef30, OutHeadP=OutHeadP@entry=0x1bfdf20) at /build/eglibc-wYOBb2/eglibc-2.17/build-tree/hurd-i386-libc/mach/mach/exc_server.c:189
+                    InP = 0x1bfef30
+                    OutP = 0x1bfdf20
+                    routine = 0x1644220 <_Xexception_raise>
+            #10 0x014a58ec in msgport_server (outp=0x1bfdf20, inp=0x1bfef30) at msgportdemux.c:49
+            No locals.
+            #11 msgport_server (inp=inp@entry=0x1bfef30, outp=outp@entry=0x1bfdf20) at msgportdemux.c:36
+                    d = 0x0
+            #12 0x01495898 in __mach_msg_server_timeout (demux=demux@entry=0x14a5890 <msgport_server>, max_size=max_size@entry=4096, rcv_name=rcv_name@entry=142, option=option@entry=0, timeout=timeout@entry=0) at msgserver.c:108
+                    request = 0x1bfef30
+                    reply = 0x1bfdf20
+                    mr = <optimized out>
+                    __PRETTY_FUNCTION__ = "__mach_msg_server_timeout"
+            #13 0x014959cb in __mach_msg_server (demux=demux@entry=0x14a5890 <msgport_server>, max_size=4096, rcv_name=142) at msgserver.c:195
+            No locals.
+            #14 0x014a597d in _hurd_msgport_receive () at msgportdemux.c:67
+            No locals.
+            #15 0x010f7956 in entry_point (self=0x8520788, start_routine=0x14a5920 <_hurd_msgport_receive>, arg=0x0) at ./pthread/pt-create.c:61
+            No locals.
+            #16 0x00000000 in ?? ()
             No symbol table info available.
             
-            Thread 1 (Thread 7939.1):
-            #0  0x014d33eb in sigreturn () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
-            #1  0x014aef46 in ?? () from /lib/i386-gnu/libc.so.0.3
-            No symbol table info available.
+            Thread 1 (Thread 7961.1):
+            #0  _hurd_userlink_unlink (link=0x81c2a20 <command_handler+48>) at ../hurd/hurd/userlink.h:123
+            No locals.
+            #1  __sigreturn (scp=0x81c2950 <handle_sigint>) at ../sysdeps/mach/hurd/i386/sigreturn.c:47
+                    link = 0x81c2a20 <command_handler+48>
+                    reply_port = <optimized out>
+            #2  0x014aef46 in trampoline () from /lib/i386-gnu/libc.so.0.3
+            No locals.
+            #3  0x081c2950 in ?? () at ../../Ferry_Tagscherer/gdb/event-top.c:869
+                    sigtstp_token = 0x860a7c0
+                    sighup_token = 0x86089e0
+                    more_to_come = 0
+                    sigfpe_token = 0x860a7a8
+                    sigquit_token = 0x86089c8
+                    sigint_token = 0x860a3b0
+                    call_readline = 0x81c2ab0 <rl_callback_read_char_wrapper>
+                    exec_done_display_p = 0
+                    input_handler = 0x81c2c50 <command_line_handler>
+                    async_command_editing_p = 1
+                    after_char_processing_hook = 0x0
+                    async_annotation_suffix = 0x83d8648 "prompt"
+                    input_fd = 0
+                    readline_input_state = {linebuffer = 0x0, linebuffer_ptr = 0x0}
             Backtrace stopped: previous frame inner to this frame (corrupt stack?)
+            (gdb) kill
+            Kill the program being debugged? (y or n) y
 
       * `gdb.base/readline.exp`
 
@@ -662,6 +705,72 @@ like `gdb/testsuite/boards/cc-with-tweaks.exp` would help, or setting
 
     TODO.
 
+  * `gdb.base/exitsignal.exp`
+
+        Running ../../../Ferry_Tagscherer/gdb/testsuite/gdb.base/exitsignal.exp ...
+        PASS: gdb.base/exitsignal.exp: $_exitsignal is void before running
+        PASS: gdb.base/exitsignal.exp: $_exitcode is void before running
+        PASS: gdb.base/exitsignal.exp: trigger SIGSEGV
+        PASS: gdb.base/exitsignal.exp: program terminated with SIGSEGV
+        FAIL: gdb.base/exitsignal.exp: $_exitsignal is 11 (SIGSEGV) after SIGSEGV.
+        PASS: gdb.base/exitsignal.exp: $_exitcode is still void after SIGSEGV
+        PASS: gdb.base/exitsignal.exp: rerun to main
+        FAIL: gdb.base/exitsignal.exp: $_exitsignal is 11 (SIGSEGV) after restarting the inferior
+        PASS: gdb.base/exitsignal.exp: $_exitcode is still void after restarting the inferior
+        PASS: gdb.base/exitsignal.exp: $_exitsignal is void before normal inferior is executed
+        PASS: gdb.base/exitsignal.exp: $_exitcode is void before normal inferior is executed
+        PASS: gdb.base/exitsignal.exp: continue until exit
+        PASS: gdb.base/exitsignal.exp: $_exitcode is zero after normal inferior is executed
+        PASS: gdb.base/exitsignal.exp: $_exitsignal is still void after normal inferior is executed
+
+    TODO.
+
+  * `gdb.pascal`
+
+    Both on coulomb.SCHWINGE and kepler.SCHWINGE:
+
+         Running ../../../Ferry_Tagscherer/gdb/testsuite/gdb.pascal/print.exp ...
+         PASS: gdb.pascal/print.exp: set language pascal
+         PASS: gdb.pascal/print.exp: set language to "pascal"
+        -PASS: gdb.pascal/print.exp: check fp + text
+        -PASS: gdb.pascal/print.exp: p 1.
+        -PASS: gdb.pascal/print.exp: p 1.5
+        -PASS: gdb.pascal/print.exp: p 1.f
+        -PASS: gdb.pascal/print.exp: p 1.5f
+        -PASS: gdb.pascal/print.exp: p 1.l
+        -PASS: gdb.pascal/print.exp: p 1.5l
+        -PASS: gdb.pascal/print.exp: p 0x1.1
+        +FAIL: gdb.pascal/print.exp: check fp + text
+        +FAIL: gdb.pascal/print.exp: p 1.
+        +FAIL: gdb.pascal/print.exp: p 1.5
+        +FAIL: gdb.pascal/print.exp: p 1.f
+        +FAIL: gdb.pascal/print.exp: p 1.5f
+        +FAIL: gdb.pascal/print.exp: p 1.l
+        +FAIL: gdb.pascal/print.exp: p 1.5l
+        +FAIL: gdb.pascal/print.exp: p 0x1.1
+         PASS: gdb.pascal/print.exp: reject p 1.1x
+         PASS: gdb.pascal/print.exp: reject p 1.1ff
+         PASS: gdb.pascal/print.exp: reject p 1.1ll
+         Running ../../../Ferry_Tagscherer/gdb/testsuite/gdb.pascal/types.exp ...
+         PASS: gdb.pascal/types.exp: set language pascal
+         PASS: gdb.pascal/types.exp: set language to "pascal"
+        -PASS: gdb.pascal/types.exp: pt 123
+        +FAIL: gdb.pascal/types.exp: pt 123
+         PASS: gdb.pascal/types.exp: pt TRUE
+         PASS: gdb.pascal/types.exp: pt FALSE
+         PASS: gdb.pascal/types.exp: pt 'a'
+         KFAIL: gdb.pascal/types.exp: pt 'a simple string' (PRMS: gdb/2326)
+        -PASS: gdb.pascal/types.exp: pt .44
+        -PASS: gdb.pascal/types.exp: pt 44.0
+        -PASS: gdb.pascal/types.exp: pt 10e20
+        -PASS: gdb.pascal/types.exp: pt 10E20
+        +FAIL: gdb.pascal/types.exp: pt .44
+        +FAIL: gdb.pascal/types.exp: pt 44.0
+        +FAIL: gdb.pascal/types.exp: pt 10e20
+        +FAIL: gdb.pascal/types.exp: pt 10E20
+
+    TODO.
+
 TODO.
 
 
diff --git a/toolchain/logs b/toolchain/logs
-Subproject 2b8e7e6c199575f9d7749d7e7f44aba49e6d06d
+Subproject 9ee292d45f9909e4c16f4cab282a5d73067bcb2