| 8a730f3e5844b86386032e93f91aa3df814ad9c3 |
|
21-Nov-2013 |
Petr Machata <pmachata@redhat.com> |
Consider exec and exit events an end of outstanding calls
- This cleans up a lot of stuff. The actual substance is addition of
account_current_callstack in handle_event.c (which however uses
those cleaned-up interfaces).
- trace-exec.exp was extended to check that the exec syscall can be
seen in -c output. That's one of the symptoms of what this fixes.
- This hides dict_opt_c in summary.c. It also gets rid of the global
variable current_time_spent--instead, the information is passed via
a function argument in a struct timedelta (so that we never confuse
absolute time with relative). callstack_element.time_spent was renamed
to .enter_time, as that is what it has always been.
/external/ltrace/handle_event.c
|
| e7746d3a8916449630893e7b08374b6de0e4f5b6 |
|
30-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
If breakpoint_get_return_bp yields NULL breakpoint, don't try to add it
/external/ltrace/handle_event.c
|
| 98a7dce70986f2394d22ee5dd8ed355ceb2104b4 |
|
23-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Look up protolibs whose name partially matches the loaded DSO
- The intention here is to allow matches of libc.so.conf for
libc.so.6. Typically different sonames imply different binary
interfaces, but for libc, we know that most interfaces won't change.
/external/ltrace/handle_event.c
|
| ba4734098037555614b1ce6458b3f18415764f4a |
|
14-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Call breakpoint_on_hit for return breakpoints as well
- This was always supposed to happen, but did not by omission.
/external/ltrace/handle_event.c
|
| b94407705ecddffd7820ee61bcad3f0d72ee87c1 |
|
14-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Split part of delete_breakpoint into delete_breakpoint_at
/external/ltrace/handle_event.c
|
| cf98923cf77f12bef15b3f1af0c0bbd673a8e4f9 |
|
11-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Introduce breakpoint_get_return_bp
- This should be used for per-breakpoint customization of how return
breakpoints are constructed. Hopefully it will be possible to use
this to implement the address mangling that the ARM backed currently
has to do.
/external/ltrace/handle_event.c
|
| 82f748d1bc2b95d594327ad15f3a6908070dd5c3 |
|
23-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
System calls are now part of dedicated symbol library
- This symbol library is still special in that symbols are created on
demand and never actually added. It just serves as a link to
protolibrary with system call prototypes, and has a name (SYS).
- Prototypes for system calls were moved to a dedicated prototype
library called syscalls.conf.
- Because it's undesirable to look up syscall prototypes in anything
but the dedicated syscall protolib, prototype.c/.h now understand
that some lookups shouldn't be done recursively (and so we never
pick the definition from -F file that just happens to have the same
name as a system call). The good thing is that now libraries can
actually use symbols named SYS_something without clashing with
system call prototypes.
- One test case needed to be updated, because we now display system
calls as something@SYS instead of SYS_something.
/external/ltrace/handle_event.c
|
| 02a796e5e49c147982020c78b0066930e979f3e4 |
|
11-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Rename insert_breakpoint to insert_breakpoint_at
/external/ltrace/handle_event.c
|
| 4dcc3893d488d19c7606acfa80752babbbe04645 |
|
30-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Drop return_addr from struct process
- The only interesting use seems to be in output.c, but there we assume
we are working with top-of-callstack anyway, and store fetch context
there, so we can simply fetch the return address this way as well.
/external/ltrace/handle_event.c
|
| f9d93c50bd246ea7fd42e0c8ad24aa01467e76ac |
|
30-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Fix tracing Thumb mode on ARM
- Drop what amounts to global variable thumb_mode from struct process
- Thumb mode is encoded to address. That means that the code in
callstack_push_symfunc and insert_breakpoint has to assume that
what comes from get_return_address is mangled, and needs to go
through creating the breakpoint and then looking at its address.
That's awkward, and we should come up with a better API.
/external/ltrace/handle_event.c
|
| c1f1bf45249c853ba02e3f995cf7e1c399526d94 |
|
09-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Rewrite pending_new_remove
- This is hopefully more idiomatic. It also doesn't suffer of
use-after-free as the old version did.
/external/ltrace/handle_event.c
|
| 8e682c2763991227c1492cb17aa0744eb04bc0a0 |
|
09-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Convert two if-aborts to asserts
- The previous conditions also used the wrong operator.
- While there, fix a number of typos in variable names.
/external/ltrace/handle_event.c
|
| 9978de4b7dace794a7e353fdf9985114fada5add |
|
08-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Put asserts to branches of handle_event switch where this ought to hold
/external/ltrace/handle_event.c
|
| 6095c137753bfed617212bf0d9db8328584ca6e6 |
|
07-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Fix tracing for cases of failures in process_clone
There is some bookkeeping that needs to be done even when we won't be
able to trace the cloned process.
/external/ltrace/handle_event.c
|
| 057caa59fc0063bd73568b0ae19bbf668b572737 |
|
30-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Introduce continue_after_exec
This needs to be handled differently on non-Linux platforms.
/external/ltrace/handle_event.c
|
| 929bd57ca202fd2f2e8485ebf65d683e664f67b5 |
|
17-Dec-2012 |
Petr Machata <pmachata@redhat.com> |
struct Process becomes struct process
This is for consistency with other structures, and ultimately with
Linux coding style. The typedef ("Process") was dropped as well for
this reason.
This opportunity was used to fix coding style around the impacted
lines.
/external/ltrace/handle_event.c
|
| 7c4d311cdfd0bc3594abeb79ed30a36ac6f12597 |
|
09-Dec-2012 |
Petr Machata <pmachata@redhat.com> |
Don't rely on availability of strsignal
/external/ltrace/handle_event.c
|
| e655ccffc4ba7bba317b01700f8fc50461d8c4dd |
|
26-Oct-2012 |
Petr Machata <pmachata@redhat.com> |
Move stack entry cleanup to callstack_pop
At the same time publish that function. Eventually the whole push/pop
logic should be moved to a separate module.
/external/ltrace/handle_event.c
|
| 3a1806db0ecaa4364e51b4822d66d05f4acd87a9 |
|
27-Sep-2012 |
Edgar E. Iglesias <edgar@axis.com> |
mipsel: Update breakpoints when functions return
When functions return we check if the symbol went from
unresolved to resolved and if the resolved address
differs from the unresolved one. If so, we add a new
breakpoint at the resolved address.
This is not thread-safe.
Signed-off-by: Edgar E. Iglesias <edgar@axis.com>
/external/ltrace/handle_event.c
|
| 6aa01523f249f9763ccd71db9f46969a6e5d8cfd |
|
12-Sep-2012 |
Paul Buerger <pbuerger@avetec.org> |
reported time in system call was too large
when -S and -T are specified and if the system call spans
a second boundary, the reported time in the system call
was too large by precisely 2 seconds
Signed-off-by: Paul Buerger <pbuerger@avetec.org>
/external/ltrace/handle_event.c
|
| 5165cf30236ab00b4b38b67794e8055f1076f619 |
|
01-Sep-2012 |
Sedat Dilek <sedat.dilek@gmail.com> |
breakpoints.c: handle_event.c: Fix compilation on MIPS
From my conversation with Petr Machata:
>>> [ breakpoints.c ]
>>>
>>> MIPS arch has no own "breakpoints.c".
>>> IIRC sth, was wrong with "list_of_symbols" in
>>> enable_all_breakpoints()... "Process" has no member "list_of_symbols",
>>> so cut off the mips-ifdef part.
>>> Just testing compiles or not.
>>
>> Cutting this actually seems reasonable. There was a similar ifdef for
>> PPC, and that is now gone as well (and PPC works fine). I believe
>> ltrace now handles delaying breakpoint enablement.
>>
>>> [ handle_event.c ]
>>>
>>> Same as for breakpoints.c cut off the mips-ifdef, seen
>>> "list_of_symbols" errors in handle_breakpoint().
>>
>> Hmm, that seems like an implementation of the delayed start. I think
>> this can be removed as well, with the same rationale as above.
These two should probably be in a patch by themselves.
Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com>
/external/ltrace/handle_event.c
|
| 7d804e9391378fae7de474d746efc72cb2024d4c |
|
01-Sep-2012 |
Sedat Dilek <sedat.dilek@gmail.com> |
handle_event.c: Fix error pred uninitialized in pending_new_remove()
Petr Machata says to me:
> Fix "pred" uninitialized in pending_new_remove().
That should go into a separate patch. It's a good catch, but
conceptually has nothing to do with cleaning up MIPS.
Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com>
/external/ltrace/handle_event.c
|
| 8ae3673880056b5da0bf9a5fbf9b37276adae56e |
|
30-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fix memory errors
/external/ltrace/handle_event.c
|
| 1e0b9dc0d527afddab645232658bd67e19ad81b0 |
|
28-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Pass proper TOF value to backend fetch_return_value
/external/ltrace/handle_event.c
|
| ba1664b062414481d0f37d06bb01a19874c8d481 |
|
28-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fix compilation
/external/ltrace/handle_event.c
|
| f8064792a6e31eb729eb2f81f8647771ad525e81 |
|
22-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Fix stack underrun that broke tracing on PPC64
Rich parameter formatting is still very broken, but now at least we pass
most test cases.
/external/ltrace/handle_event.c
|
| 642626096a694c6af279d25d2b1b2fba5b10ddfb |
|
07-Jan-2012 |
Petr Machata <pmachata@redhat.com> |
Add backend.h for backend interfaces
/external/ltrace/handle_event.c
|
| f6ec08afb96292fd3c802c1f633d8de249664c72 |
|
06-Jan-2012 |
Petr Machata <pmachata@redhat.com> |
Add fetch.c/fetch.h, a module for fetching function arguments
- this is now a thin wrapper over gimme_arg, ideally the backends will
eventually use this right interface
- in display_args.c, strip one layer of pointer wrapping, which is now
done in output.c
/external/ltrace/handle_event.c
|
| 94078ecce3a103c28457e6f90f1e5b0dacc61146 |
|
05-Jan-2012 |
Petr Machata <pmachata@redhat.com> |
Add expr.c, expr.h, plug in properly
- in callstack_pop, we don't free arch_ptr. That's because this doesn't
get copied over the clone. It's a mere coincidence that fork() doesn't
need to save register arguments, and this works.
- added copyright notices to files that this touches. This is based on
git blame. Only contributors of 10+ lines are added
- test suite adjusted to not include "void" type as "don't show this int".
Back ends in general need to know the exact type, so this never worked
anyway.
/external/ltrace/handle_event.c
|
| cc0e1e4b83d69441cc5f61ea87eda5458ee9fae3 |
|
25-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Replace some uses of error with fprintf
error is not standard so it has no business being used in generic code.
The linux-gnu back end is useful for android, and that doesn't have that
interface either.
/external/ltrace/handle_event.c
|
| fd2641c0d27705c89d224e3205b1296110b6598c |
|
24-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fix double frees, remove_process now releases memory
Presence in singly-linked list strongly indicates that process is heap
allocated, and that if we are about to stop tracing it, we should also
reclaim the memory.
/external/ltrace/handle_event.c
|
| a32ef7cbde9315c3993181d6f470b8c5d98e8d42 |
|
23-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Don't build fake library for system calls
At least not this way, the idea itself is still attractive.
/external/ltrace/handle_event.c
|
| c0649d882391a31189fd7fc72bb572c0a8acb2ae |
|
20-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fix tracing on x86_64 and i386
When breakpoints is deleted ultimately, we can't call
continue_after_breakpoint, and therefore IP doesn't get adjusted. Do this
explicitly in generic code for such cases.
/external/ltrace/handle_event.c
|
| 5ee368270823922ee2a11f0637a355641f6af457 |
|
19-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fix code that assumes that breakpoint is valid after removed
(Which may actually hold sometimes, but generally won't.)
/external/ltrace/handle_event.c
|
| 9e1e969838d9cc520abb96038aa98520c08c80b9 |
|
19-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fix rebase fallout
/external/ltrace/handle_event.c
|
| 218c5ff26841f5bbd188c42ccbd67422a7a20556 |
|
15-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Nits
/external/ltrace/handle_event.c
|
| 3d0c91c0c7b425e2866f9c65f655d399693328a5 |
|
14-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fixes for tracing across exec
/external/ltrace/handle_event.c
|
| 70619b0e59cdb5a7cea81c1eaea751cc9daaa7e9 |
|
14-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Drop unused include
/external/ltrace/handle_event.c
|
| 9847abed1f8a4d01466e9c2a6011b59ea11f6d2f |
|
14-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Change a comment
/external/ltrace/handle_event.c
|
| 4e6c437e54f8308f12c4b09dd38515a0e9b895c6 |
|
13-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Drop dead code for breakpoint cloning
/external/ltrace/handle_event.c
|
| cb39a404fcf944e0ae6ec58da9e0448bf49ff290 |
|
13-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Wait for initial event from process after exec
/external/ltrace/handle_event.c
|
| ebfe7d6facfed331239a641b5ac9e5281108c288 |
|
13-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Improve debug messages in handle_event
/external/ltrace/handle_event.c
|
| 44965c7a1d3106439b20e8f36307f506df3df44b |
|
06-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Hide unused add_process
- the one outstanding use was a bug, clone_process already adds the process
by the way of process_bare_init
/external/ltrace/handle_event.c
|
| d09d9ce83ba2c369d06de5a308b5122a04322ba3 |
|
06-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Drop a piece of PPC64 crud
- Breakpoints on PPC64 are newly handled as proper PLT breakpoints
/external/ltrace/handle_event.c
|
| 796267f3370f37bc3b7657b53c6eda16bab3c930 |
|
04-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
options.no_plt is useless
- or, as of now, it's used to decide whether or not we should display
"unexpected breakpoint" messages
/external/ltrace/handle_event.c
|
| b5f80ac8982c40f79915ce1e1cb9bf8650ac5fe7 |
|
04-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Don't create PLT symbols that don't match filtering criteria
- instead of creating them, keeping them around, and then just not enabling
breakpoints for them
/external/ltrace/handle_event.c
|
| 0b55b5852b9fe2ed6cceada004db303fe6efe6ce |
|
02-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Implement @MAIN, @/path/name -e selectors, make former default for now
- the default might become "*" in future, but keep things more or less
the same as they always were for now
/external/ltrace/handle_event.c
|
| db30b10a6af9b206ac829b9003db9c9600120986 |
|
28-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Fix compilation on ppc64
/external/ltrace/handle_event.c
|
| 9df15016447915a61526af8cb81c588913bcf44c |
|
20-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Remove "enable" flag from insert_breakpoint
/external/ltrace/handle_event.c
|
| 56a9ea6b41470d5a0590f23baaff7dff99f277d5 |
|
27-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Add a new breakpoint callback: on_continue
- called instead of continue_after_breakpoint, which remains the default
action if the callback is not defined
/external/ltrace/handle_event.c
|
| e6523e69b0230fef8dddbf628e0511a004203eb8 |
|
24-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Don't require target library as part of symbol init
/external/ltrace/handle_event.c
|
| be04d6b478ecc51902f34672e4c3c1516d502c23 |
|
24-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Drop library_symbol.is_weak
/external/ltrace/handle_event.c
|
| 464026f85d934c858602cd5a620b48173a179131 |
|
02-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
remove_proc shouldn't free proc itselt
- because this is reciprocal to add_process
/external/ltrace/handle_event.c
|
| 29add4fdf852b10ddd22cac0d1390f6d01577bc2 |
|
18-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Support bias, display library name on breakpoint
- syscall support very hacky right now
/external/ltrace/handle_event.c
|
| 2b46cfc1127d390eddd9593fe5ce5399c1f68130 |
|
18-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
The first crude version of tracing across libraries
- the patch will be sliced later
/external/ltrace/handle_event.c
|
| 366c2f46d844f040458df9b7e35fc3b8527ed2d3 |
|
09-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Move process-related functions and structures to proc.h
/external/ltrace/handle_event.c
|
| 92acf752a592f7c4ce60d99914d9ccb59f8119eb |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Another PPC-related bit to remove
/external/ltrace/handle_event.c
|
| bc37326ace5c70e57928c000162cffbcca9afb77 |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Remove Breakpoint typedef
/external/ltrace/handle_event.c
|
| 8cc17a6efed17d41396ef63d28cafce7f29004b6 |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Remove special handling for fake functions on PPC to fix the testsuite
- The only reference that I found was an email to ltrace devel list, sent
on Mon Feb 25 17:40:39 UTC 2008. This mentions: """There's also a fix
to handle the first call to a function for ppc32, preventing ltrace from
stacking fake function calls."""
This doesn't really explain much, but it seems to imply that this is to
deal with early process start, which was just revamped in past commits.
- In any case, the tracing was broken on PPC since the multi-threading
feature landed, and with this commit it's finally working (sans several
alignment errors). I tested 32-bit and 64-bit ltrace, as well as tracing
32-bit binaries with 64-bit ltrace.
/external/ltrace/handle_event.c
|
| 02648a119092bb5b64918063521237f257283c72 |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Drop most of start-up magic and use startup callback instead
/external/ltrace/handle_event.c
|
| a9fd8f45e97edc629bdc218d95ce0d0a9e3de401 |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Add callbacks to breakpoints
/external/ltrace/handle_event.c
|
| 9294d82f67e20f5f2b61f317ad04f5cb717c7d27 |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Create breakpoint.h with decls related to breakpoints
/external/ltrace/handle_event.c
|
| 1429874dee5758cc99c0dae73bd3f928109e53d7 |
|
12-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fix previous commit, which broke the common case
- in this commit I drop a bit of MIPS support. First, I don't think MIPS
is supported right now. The multi-threading merge was an invasive change
and most arches other than x86 are in fact currently broken.
Second, deciding that we shouldn't push a slot just based on address
equality is too strong. This would also reject actual recursion, which
is a common case (for -x anyway, for -e less so).
/external/ltrace/handle_event.c
|
| 31b2f9f7296e52aff489138c78be2f8cf9140bbc |
|
12-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Limited support for returns from tail call functions
- we use a heuristic: several consecutive calls with the same return
address, but a different symbol. We can't use just the former case,
because that way we would also kill honest recursive (library) calls.
It's only this particular case that we know that a tail call took place.
/external/ltrace/handle_event.c
|
| ffe4cd25089680daf1bd1ec0114d177ec3e0cf95 |
|
11-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Handle detach from sleeping or unresponsive processes
/external/ltrace/handle_event.c
|
| fed1e8d33ab050df892a88110e1a316d285ee650 |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Cleanups
/external/ltrace/handle_event.c
|
| c185affc3b88d93f78847e5188969dc70105e449 |
|
09-Nov-2011 |
Petr Machata <pmachata@redhat.com> |
Leader might be stopped at this point
/external/ltrace/handle_event.c
|
| 43d2fe5436d39da0b1ff6648fc0dfd766d28243e |
|
02-Nov-2011 |
Petr Machata <pmachata@redhat.com> |
Don't queue sysret events
- That's because on s390x, we use process call stack to actually figure out
whether it's a syscall/sysret event, and if it's sysret, then what syscall
it returns from. So we need to keep the stack in sync with reality.
/external/ltrace/handle_event.c
|
| ba9911f3603473791163bf11dd1c59503faa4ff1 |
|
27-Sep-2011 |
Petr Machata <pmachata@redhat.com> |
Fix interplay between vfork and threads
/external/ltrace/handle_event.c
|
| 534e00fcdb63af352414f5bf180ec392157b1a2b |
|
27-Sep-2011 |
Petr Machata <pmachata@redhat.com> |
Clone breakpoint dictionary as well as library symbols
- ... and do neither if it's not a leader thread. It that case we take all
this from the leader thread.
/external/ltrace/handle_event.c
|
| cbe29c6c0ad01839a81272c4715ea73d17e89611 |
|
27-Sep-2011 |
Petr Machata <pmachata@redhat.com> |
Basic support for tracing vfork
- allow even individual tasks to have their event handlers. These are
called in precedence to the thread group event handlers.
- distinguish CLONE and VFORK events
- add methods for dynamic changes of leader
- add new process status ps_sleeping
/external/ltrace/handle_event.c
|
| 46d66ab6d7ef5d12e4d3dd3671450f77a776ea1b |
|
20-Aug-2011 |
Petr Machata <pmachata@redhat.com> |
Work around some odd behavior of PTRACE_DETACH after PTRACE_SINGLESTEP
- this might turn out to be a bug in the kernel that I'm using right now.
The thing that when task is detached right after it was singlestepped
(and the singlestep is caught by waitpid), it's immediately killed by
the SIGTRAP signal. This goes away if we insert breakpoint right under
the IP, CONT the process, catch the breakpoint event, retract the
breakpoint, and detach _then_.
/external/ltrace/handle_event.c
|
| 75dcf7d73b6c19f7aeb932e4cb5e251b316a6c69 |
|
06-Oct-2011 |
Petr Machata <pmachata@redhat.com> |
Don't share arch_ptr on process clone
/external/ltrace/handle_event.c
|
| 602330f458e8049ec07685c4e02f0368821a2d2c |
|
09-Jul-2011 |
Petr Machata <pmachata@redhat.com> |
Handle multi-threaded attach/detach gracefully
/external/ltrace/handle_event.c
|
| 98f0992f9c3fd5da41a4928407251d9f5a837702 |
|
09-Jul-2011 |
Petr Machata <pmachata@redhat.com> |
Use custom event handler for implementation of stop-the-world
- ... which itself is necessary for breakpoint re-enablement without races
/external/ltrace/handle_event.c
|
| 4007d74c2435ce4b50305d64ffe831627f989335 |
|
09-Jul-2011 |
Petr Machata <pmachata@redhat.com> |
Facility for custom event handler
/external/ltrace/handle_event.c
|
| 9a5420c82a2fd81681572a2e3859ea1671c3bded |
|
09-Jul-2011 |
Petr Machata <pmachata@redhat.com> |
Add a concept of tasks and leader thread
/external/ltrace/handle_event.c
|
| cebb88491e68bdf4d466b03970c9ca77f65615f8 |
|
09-Jul-2011 |
Petr Machata <pmachata@redhat.com> |
Conceal the list of processes behind an interface
/external/ltrace/handle_event.c
|
| c7585b60235268e1f62bd91c5f040ef6df6e0ef3 |
|
08-Jul-2011 |
Petr Machata <pmachata@redhat.com> |
Add argument that defines whether we should enable breakpoints
/external/ltrace/handle_event.c
|
| f789c9c0d1f3301afad66e5f0520b9093665f242 |
|
09-Jul-2011 |
Petr Machata <pmachata@redhat.com> |
Pass Process * instead of pid to a couple functions
/external/ltrace/handle_event.c
|
| 2662768efe599f6bb43c4310177e30f56b601bb7 |
|
08-Jul-2011 |
Petr Machata <pmachata@redhat.com> |
Coding style nits
/external/ltrace/handle_event.c
|
| 97baa65bd20cf9b24f078406fbb622f51e3d45b7 |
|
08-Dec-2010 |
Zachary T Welch <zwelch@codesourcery.com> |
Fix regression caused by libdl patch
This change fixes a regression in the system_call.exp experienced
on ARMv7a. It also makes the libdl-simple.exp test pass.
Signed-off-by: Zachary T Welch <zwelch@codesourcery.com>
/external/ltrace/handle_event.c
|
| f0bd98b3e6753d8609a3054a61f2df6f9cdac10a |
|
09-Nov-2010 |
Joe Damato <ice799@gmail.com> |
Add support for tracing functions in libraries loaded at runtime (via libdl).
/external/ltrace/handle_event.c
|
| 067322dc1737817000d646440a2b061fdf1c9f40 |
|
25-Oct-2010 |
Petr Machata <pmachata@redhat.com> |
Fix tracing on ppc
/external/ltrace/handle_event.c
|
| 211f0886c5aeceebacb44e3ae84d6b8f931cedf2 |
|
03-Nov-2010 |
Petr Machata <pmachata@redhat.com> |
Fix output of return arguments in nested calls on x86_64
/external/ltrace/handle_event.c
|
| 59e3fb19c861f963270e81fc77fd497961ed5d49 |
|
07-Nov-2009 |
Joe Damato <ice799@gmail.com> |
Add -b, --no-signals to silence signal print outs.
/external/ltrace/handle_event.c
|
| fa2aefc32eb4196966a14d1e7def931652f40d46 |
|
31-Oct-2010 |
Joe Damato <ice799@gmail.com> |
Merge -g option which avoids tracing libraries linked at compile time.
/external/ltrace/handle_event.c
|
| 161193ff49250bfb819748ec6404e07957dc6ab5 |
|
08-Jan-2010 |
Arnaud Patard <apatard@mandriva.com> |
handle_event: fix build for mips case
handle_breakpoint() was broken for mips in several aspects.
This patch tries to solve them correctly
Signed-off-by: Arnaud Patard <apatard@mandriva.com>
/external/ltrace/handle_event.c
|
| 91a1f32dcbbc043ddc20f10c46a6b7c07db88be4 |
|
08-Jan-2010 |
Arnaud Patard <apatard@mandriva.com> |
Abort on "call nesting too deep" error
It's better to abort() here, imho. Helped me while debugging too
Signed-off-by: Arnaud Patard <apatard@mandriva.com>
/external/ltrace/handle_event.c
|
| 26570086416bb988e84bc09be1f49c79d743074a |
|
08-Jan-2010 |
Arnaud Patard <apatard@mandriva.com> |
handle_event: handle functions with no return
On mips, there are functions like atexit which are only a jump to an
other function.
eg:
atexit
goto _cxa_atexit
In this case, avoid incrementing stack depth as it's not going to be
decremented. This is breaks ltrace when there are too many functions of
this type.
Signed-off-by: Arnaud Patard <apatard@mandriva.com>
/external/ltrace/handle_event.c
|
| f670eea50e959eeb9da53d70cad8d43c19494ef0 |
|
25-Jul-2009 |
Juan Cespedes <cespedes@coco.thehackers.org> |
Finally got rid of GNU's Autoconf stuff
/external/ltrace/handle_event.c
|
| 61da33723c5fb09762e38bd39a26ee15d62ffebc |
|
03-Jul-2009 |
Juan Cespedes <cespedes@coco.thehackers.org> |
Added different callback handlers for each event
/external/ltrace/handle_event.c
|
| 8d1b92ba755f6d6229f5e230fc43d958b13836f8 |
|
03-Jul-2009 |
Juan Cespedes <cespedes@coco.thehackers.org> |
Some minor fixes
/external/ltrace/handle_event.c
|
| 03192f890af95bf9abf5ea1c3dc0998f6b12550d |
|
03-Jul-2009 |
Juan Cespedes <cespedes@coco.thehackers.org> |
fixed configure.ac, renamed process_event -> handle_event
/external/ltrace/handle_event.c
|