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ChangeLog
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2011-01-06 Joe Damato <[email protected]>
* New release 0.6.0
2010-12-08 Zachary T Welch <[email protected]>
* configure.ac: Make warning output independent of debug option.
Add option to allow -Werror to be disabled. Switch CFLAGS,
CPPFLAGS, and LDFLAGS to their AM_ variants to allow users to
provide alternate settings during 'make'. Remove -g/-O1/-O2
options from configure script; autoconf sets them appropriately
and the user should be in control of the desired optimizations.
Check elf_hash parameter to see if it is signed/unsigned char,
setting ELF_HASH_TAKES_SIGNED_CHAR as appropriate.
* handle_event.c (handle_breakpoint): Fix regression in
system_calls.exp test on ARMv7a. Also fixes libdl-simple.exp
test on same platform.
* display_args.c, ltrace-elf.[ch], options.[ch],
sysdeps/linux-gnu/{arm/trace,proc,trace}.c: Eliminate warnings
that will cause build to fail with -Werror; these mostly were
changes to avoid signed/unsigned comparisions.
* ltrace-elf.c (in_load_libraries): Use ELF_HASH_TAKES_SIGNED_CHAR
2010-12-06 Zachary T Welch <[email protected]>
* configure.ac: Fix e-mail address.
* testsuite/lib/ltrace.exp: Fix failure reporting string
* ltrace-elf.c, sysdeps/linux-gnu/proc.c: Use portable
format specifiers from inttypes.h
* sysdeps/linux-gnu/trace.c (umovebytes): Remove unused variable
* Makefile.am: Fix distribution of renamed debian/control file.
* testsuite/ltrace.minor/Makefile.am: Include libdl-simple test
in the distribution tarballs.
2010-12-04 Joe Damato <[email protected]>
* debian/control.in: Renamed to debian/control.
* debian/control: Added new build dependencies.
* debian/rules: Added support for autotools.
2010-11-19 Petr Machata <[email protected]>
* testsuite/ltrace.main/system_calls.exp: On s390x, names of mmap,
fstat and stat system calls are different.
2010-11-19 Petr Machata <[email protected]>
* testsuite/lib/ltrace.exp (ltrace_verify_output): Add function
argument with grep flavor to use.
2010-11-19 Petr Machata <[email protected]>
* testsuite/lib/ltrace.exp (ltrace_verify_output): Add function
argument with grep flavor to use.
2010-11-18 Petr Machata <[email protected]>
* sysdeps/linux-gnu/ppc/ptrace.h (GET_FPREG): New macro.
(proc_archdep): Drop func_args, sysc_args.
* sysdeps/linux-gnu/ppc/trace.c: Use GET_FPREG.
2010-11-05 Zachary T Welch <zwelch@codesourcery,com>
* testsuite/: Convert to autotools and add to distribution.
Update test files to allow out-of-tree builds.
* configure.ac: Add maintainer mode, create Makefiles in
testsuite/ tree, improve --with-libunwind configuration
to accept non-standard install path.
* Makefile.am: Don't distribute autogen.sh and .gitignore.
Remove config.h.in during 'make maintainer-clean'
* .gitignore: Exclude test suite build/run artifacts.
2010-11-03 Petr Machata <[email protected]>
* common.h: Add arch_ptr to callstack_element
* handle_event.c: Move callstack manipulation so that it's around
the output calls--push before output_left, pop after output_right.
(callstack_pop): Free the arch_ptr if it was set.
* sysdeps/linux-gnu/x86_64/ptrace.h: Split the archdep struct to
the proc part and the callstack_element part.
* sysdeps/linux-gnu/x86_64/trace.c (save_register_args): Init
callstack_element.arch_ptr.
(gimme_arg): Use it.
2010-11-03 Petr Machata <[email protected]>
* testsuite/ltrace.main/parameters.* (func_work, func_call): new
functions for testing nested library calls
2010-11-03 Petr Machata <[email protected]>
* sysdeps/linux-gnu/x86_64/trace.c: Fix passing and returning
float and double values.
* sysdeps/linux-gnu/x86_64/ptrace.h: Likewise.
2010-11-03 Petr Machata <[email protected]>
* testsuite/ltrace.main/parameters.* (func_float): now returns
float to test proper decoding of float return values.
(func_double): new function similar to func_float.
2010-11-03 Petr Machata <[email protected]>
* configure.ac: Don't assume that libelf comes with a .pc file.
2010-11-01 Petr Machata <[email protected]>
* configure.ac: ${host_cpu} for PPC64 is "powerpc64".
2010-11-01 Petr Machata <[email protected]>
* configure.ac: ${host_cpu} for PPC64 is "powerpc64".
2010-10-31 Joe Damato <[email protected]>
* Makefile.am: Add autotool support for libunwind.
* configure.ac: Ditto.
* common.h: New structure fields for libunwind.
* execute_program.c: Initialize libunwind.
* proc.c: Ditto.
* options.c: New command line option (-w).
* options.h: New options parameter for libunwind.
* output.c: Use libunwind to do backtraces.
2010-10-27 Petr Machata <[email protected]>
* ltrace-elf.c (loaddata): Refactored code for loading Elf_Data.
(inside, maybe_pick_section, get_section_covering, read32be): New
functions.
(get_glink_vma): New function, computes .plt glink_vma address on
PPCs.
(do_init_elf): Load DT_PPC_GOT, .plt on PPC.
Use loaddata to load section data.
2010-10-25 Petr Machata <[email protected]>
* handle_event.c (handle_breakpoint): Do not assume that we can
find the breakpoint by address.
2010-10-25 Petr Machata <[email protected]>
* sysdeps/linux-gnu/ppc/ptrace.h (proc_archdep): New structure.
* sysdeps/linux-gnu/ppc/trace.c
(get_arch_dep): Initialize proc->arch_ptr.
(gimme_arg_regset, gimme_retval): New functions.
(gimme_arg): Dispatch to gimme_retval or gimme_arg_regset.
(save_register_args): Fill in the stub.
2010-10-18 Petr Machata <[email protected]>
* sysdeps/linux-gnu/s390/trace.c: Support 5th argument fetching on s390.
Contributed by Supriya Kannery.
* sysdeps/linux-gnu/s390/arch.h: Add support for fork/exec on 390.
* output.c: Cleanup.
2010-10-14 Petr Machata <[email protected]>
* ltrace.1: Remove claim that only 32-bit binaries are supported.
* testsuite/ltrace.minor/trace-fork.exp: Make fork test suite more accurate
2010-10-08 Edgar E. Iglesias <[email protected]>
* sysdeps/linux-gnu/cris/Makefile: New.
* sysdeps/linux-gnu/cris/arch.h: Ditto.
* sysdeps/linux-gnu/cris/plt.c: Ditto.
* sysdeps/linux-gnu/cris/ptrace.h: Ditto.
* sysdeps/linux-gnu/cris/regs.c: Ditto.
* sysdeps/linux-gnu/cris/signalent.h: Ditto.
* sysdeps/linux-gnu/cris/syscallent.h: Ditto.
* sysdeps/linux-gnu/cris/trace.c: Ditto.
2010-10-08 Zach Welch <[email protected]>
* Ensure Thumb mode gets set correct when updating ARM PC.
2010-10-08 Zach Welch <[email protected]>
* Allow ARM PLT lookups to work when containing Thumb stubs.
2010-10-07 Zach Welch <[email protected]>
* Improve breakpoint insertion to work with Thumb procedures.
2010-09-30 Zach Welch <[email protected]>
* Improve ARM syscall_p to handle Thumb-2 syscalls.
2010-02-03 Marc Kleine-Budde <[email protected]>
* .gitignore: added git ignore
* Makefile.in, VERSION, aclocal.m4, configure, mkdist,
sysdeps/linux-gnu/Makefile, sysdeps/linux-gnu/alpha/Makefile,
sysdeps/linux-gnu/arm/Makefile, sysdeps/linux-gnu/i386/Makefile,
sysdeps/linux-gnu/ia64/Makefile, sysdeps/linux-gnu/m68k/Makefile,
sysdeps/linux-gnu/mipsel/Makefile, sysdeps/linux-gnu/ppc/Makefile,
sysdeps/linux-gnu/s390/Makefile, sysdeps/linux-gnu/sparc/Makefile,
sysdeps/linux-gnu/x86_64/Makefile: autotoolization: remove to-be
generated file This patch remove all files that will be
autogenerated by the autoools from the tree.
* Makefile.am, autogen.sh, configure.ac, sysdeps/Makefile.am,
sysdeps/linux-gnu/Makefile.am,
sysdeps/linux-gnu/alpha/Makefile.am,
sysdeps/linux-gnu/arch_syscallent.h,
sysdeps/linux-gnu/arm/Makefile.am,
sysdeps/linux-gnu/i386/Makefile.am,
sysdeps/linux-gnu/ia64/Makefile.am,
sysdeps/linux-gnu/m68k/Makefile.am,
sysdeps/linux-gnu/mipsel/Makefile.am,
sysdeps/linux-gnu/ppc/Makefile.am,
sysdeps/linux-gnu/s390/Makefile.am,
sysdeps/linux-gnu/signalent1.h,
sysdeps/linux-gnu/sparc/Makefile.am,
sysdeps/linux-gnu/syscallent1.h,
sysdeps/linux-gnu/x86_64/Makefile.am, sysdeps/sysdep.h:
autotoolization: add basic autotools infrastructure This patch add
a basic autotools infrastructure to ltrace. Native compilation on
i386, x86_64 and ppc. Cross compilation has been tested against
arm.
* common.h, elf.c, elf.h, ltrace-elf.c, ltrace-elf.h: rename
elf.{c,h} into ltrace-elf.{c,h} This patch renames these files to
avoid a conflict with the header files of the "libelfg0-dev"
package. This avoids the "-iquote" magic.
2010-01-08 Arnaud Patard <[email protected]>
* sysdeps/linux-gnu/mipsel/mipsel.h: Add floating point register offset.
* sysdeps/linux-gnu/x86_64/{ptrace.h, trace.c}: Save a copy of register vlaues and handle floats.
* sysdeps/linux-gnu/mips: Symlink created.
* sysdeps/linux-gnu/mipsel/trace.c: Handle more argument types.
* sysdeps/linux-gnu/trace.c: Don't use PTRACE_SINGLESTEP for MIPS.
* sysdeps/linux-gnu/arm/trace.c: Fix return value.
* handle_event.c: Fix for MIPS.
* sysdeps/linux-gnu/mipsel/{plt.c, regs.c}: Fix includes.
* sysdeps/linux-gnu/mipsetl/syscallent.h: Cleanup.
* sysdeps/linux-gnu/mipsel/signalent.h: Cleanup.
* sysdeps/linux-gnu/trace.c: Fix umovelong.
* .gitignore: New file.
* handle_event.c: abort() when call nesting too deep.
* testsuite/ltrace.minor/count-record.exp: Fix tests.
* handle_event.c: Handle functions which do not increase stack depth.
* testsuite/ltrace.torture/signals.c: Don't use magic numbers.
* testsuite/ltrace.minor/demangle-lib.cpp: Fix build failure.
* sysdeps/linux-gnu/mksyscallent_mips: New file.
* elf.c: Fix '-l' on MIPS.
* debug.h: Add macro guard.
* breakpoints.c: Fix MIPS breakpoints.
2009-10-06 Joe Damato <[email protected]>
* handle_event.c: Do not print signals when -b is used.
* options.h, options.c: A new option (-b) was added.
* ltrace.1: Documentation for -b was added.
2009-09-07 Joe Damato <[email protected]>
* options.c, options.h: A new option (-g) was added.
* ltrace.1: Documentation for -g was added.
* handle_event.c: Do not print when -g is used.
* elf.c: Ditto.
2009-07-25 Juan Cespedes <[email protected]>
* New release 0.5.3
* Created "libltrace.a" and a simple main program that calls it
* Added support for callbacks to libltrace
* Got rid of GNU's Autoconf stuff
* Make it work again in sparc with new kernel headers
2009-05-21 Juan Cespedes <[email protected]>
* Release version 0.5.2
* new fork() and clone() approach:
+ used PTRACE_O_TRACE{FORK,VFORK,CLONE} to trace newly created
processes instead of figuring it out whether a given syscall
would create another process or not
That way, new processes are always traced from the very beginning
* Use PTRACE_O_TRACEEXEC to check if a process has called exec()
2009-05-07 Juan Cespedes <[email protected]>
* clean-up of structs Process, Breakpoint, Function and Event
2009-04-07 Juan Cespedes <[email protected]>
* Improved documentation
* Cleaning up of "struct options"
* wait_for_something -> sysdeps/linux/events.c:next_event()
* wait for new children to stop instead of assuming they have stopped
2009-02-11 Juan Cespedes <[email protected]>
* Fixed bug present since the first version (!) of ltrace,
which caused many programs to segfault when a signal is received:
+ When a breakpoint is hit, and we need to continue with it, we:
1) remove the breakpoint
2) order a SINGLESTEP
3) when control comes back, set the breakpoint again
4) let the process continue
+ The problem came when a signal is received in the middle
of all this (specifically, between 2) and 3)).
If this is so, we treat the signal "in the usual way",
it is, at the end we issue a "CONTINUE" instead of the
needed SINGLESTEP.
2008-12-10 Juan Cespedes <[email protected]>
* summary.c: Fix "ltrace -o -c"
* mkdist: rm -rf autom4te.cache
* debian/control.ini: re-added armel and armeb
2008-12-10 Juan Cespedes <[email protected]>
* Release version 0.5.1
2008-12-10 Juan Cespedes <[email protected]>
* Patches from Anderson Lizardo and Riku Voipio:
+ Add generic support for arm targets
+ Save funtion arguments on arm
+ Add thumb instruction support
+ Add basic arm/eabi support
+ fix exec() testcase cleanup
+ fix memory corruption in clone() test
+ fix tracing child with "-p" option
2008-02-27 Luis Machado <[email protected]>
* sysdeps/linux-gnu/ppc/trace.c (arch_umovelong): New function.
* sysdeps/linux-gnu/ppc/regs.c (get_instruction): New function.
(get_count_register): New function.
* sysdeps/linux-gnu/ppc/arch.h (ARCH_HAVE_UMOVELONG): New define.
* sysdeps/linux-gnu/trace.c (umovelong): Create arch-specific
variant.
* ltrace.h (umovelong): Change prototype.
* process_event.c (process_breakpoint): Handle specifics of ppc32 PLT.
* display_args.c: Call umovelong with info parameter.
2007-09-04 Juan Cespedes <[email protected]>
* ltrace.h: Take arg_num out of arg_type_info
* linux-gnu/*/trace.c: gimme_arg(): Add arg_num as argument
* ltrace.c: check for existence of $HOME before using it
* General: Small fixes (indentation)
2007-08-31 Juan Cespedes <[email protected]>
* General: Small fixes (indentation, typos, clean-up of code)
* ltrace.c: Close output file on exit
* ltrace.c: use getenv("HOME") instead of getpwuid(geteuid())->pw_dir
* read_config_file.c, display_args.c: remove "ignore" argtype;
that's what "void" is for
* packaging/debian/: misc fixes, sync with version 0.5-2
* etc/ltrace.conf: added more system calls
* testsuite/ltrace.minor/trace-clone.c: sleep(1) to avoid earlier
termination of process
* sysdeps/linux-gnu/trace.c: trace_pid(): reverted Petr's patch
to wait for child to stop, as it stopped following clone()
* process_event.c: Disable breakpoints before doing fork() (again!),
to make children work as expected
2007-05-10 Petr Machata <[email protected]>
* Based on work of Supriya Kannery <[email protected]>
* wait_for_something.c, process_event.c: Tracing across exec.
* sysdeps/linux-gnu/trace.c, ltrace.h: New interface was_exec.
* testsuite/ltrace.minor/trace-exec.c,
testsuite/ltrace.minor/trace-exec.exp,
testsuite/ltrace.minor/trace-exec1.c: Testcase for same.
2007-05-09 Petr Machata <[email protected]>
* wait_for_something.c (wait_for_something): Interpret SIGILL,
SIGEMT and SIGSEGV as valid breakpoint signals, if instruction
pointer referes to breakpoint.
* testsuite/ltrace.torture/ia64-sigill.s,
* testsuite/ltrace.torture/ia64-sigill.exp: Testcase for same.
IA64-centric, because the only reproducer is there.
2007-01-19 Petr Machata <[email protected]>
* sysdeps/linux-gnu/trace.c (trace_pid): wait for child to stop,
as indicated by ptrace documentation.
* proc.c (open_pid): start the traced child again, it will have
been stopped after trace_pid. Fixes tracing with -p.
* breakpoints.c: initialize proc->breakpoints always, don't wait
untill it might be needed. This renders a check in insert_breakpoint
superfluous. Fixes a sigsegvs experienced with -L.
2006-12-28 Eric Vaitl <[email protected]>
* sysdeps/linux-gnu/mipsel/* Added mipsel support
* debug.h Added printf format attribute to debug_
* elf.h Added mips relocation data to struct ltelf
* elf.c (do_init_elf) Read mips relocation data
* elf.c (read_elf) On the mips loop through mips_gotsym
instead of relplt_count.
* process_event.c (process_breakpoint) For the mips,
conditionally add a new breakpoint if the address of the
function changes because of lazy relocation.
* breakpoints.c (enable_all_breakpoints) For the mips,
reinsert breakpoints after the child has been started.
2006-11-30 Petr Machata <[email protected]>
* elf.c (elf_gnu_hash): renamed to private_elf_gnu_hash to avoid
conflicts with non-static version from libelf.
2006-11-30 Petr Machata <[email protected]>
* elf.c (in_load_libraries): removed unused variables
bitmask_idxbits and shift.
* elf.c (do_init_elf, opd2addr): use ARCH_SUPPORTS_OPD to
determine whether to load/use .opd section
* sysdeps/linux-gnu/*/arch.h: define ARCH_SUPPORTS_OPD accordingly
* breakpoints.c (insert_breakpoint): rewrite loop to canonical for
2006-10-13 Olaf Hering <[email protected]>
* options.c: fix up typo for config file
2006-09-25 Olaf Hering <[email protected]>
* elf.c, elf.h : remove confilict with glibc SHT_GNU_HASH, include
elf_gnu_hash() directly, remove special casing and fix up output
specifier.
2006-09-18 Steve Fink <[email protected]>
* display_args.c: store arg_num in arg_type_info
* display_args.c: support 'double' parameters
* display_args.c: fix implementation of float,double params for ia64
* output.c, process_event.c: store arg_num in arg_type_info
* read_config_file.c: support 'double' parameters
* read_config_file.c: store arg_num in arg_type_info, and as a result,
stop using singleton objects for any of the arg_type_info's.
* read_config_file.c: improve support for struct field alignments
* read_config_file.c: count floating-point parameters to support ia64
float parameter passing
* sysdeps/README, sysdeps/linux-gnu/*/trace.c: pass in the full
arg_type_info to gimme_arg rather than just the arg_num (necessary
for float params on some architectures)
* sysdeps/linux-gnu/ia64/trace.c: accommodate register renaming when
fetching the parameters of a function after it has returned
* sysdeps/linux-gnu/ia64/trace.c: support floating point parameters
2006-09-15 Olaf Hering <[email protected]>
* Makefile.in : allow installation as non-root user, print out
some debugging information before running test suite.
* summary.c : allow compilation without USE_DEMANGLE
* sysdeps/linux-gnu/ppc/plt.c : fix warning in sym2addr
* sysdeps/linux-gnu/ia64/regs.c : fix warning when finding
instruction slot
* elf.c : fix up error created in 2006-07-26 refactor
2006-08-14 Steve Fink <[email protected]>
* demangle.c: remove my_demagle_dict_clear(), remove atexit() call
for same. Avoid potential segfault as demangling uses the
dictionary.
2006-08-07 Steve Fink <[email protected]>
* display_args.c, etc/ltrace.conf, ltrace.h, read_config_file.c,
testsuite/ltrace.main/parameters-lib.c,
testsuite/ltrace.main/parameters.c,
testsuite/ltrace.main/parameters.conf,
testsuite/ltrace.main/parameters.exp: Allow parameters to be
pointers to structs, which themselves can contain
(nearly) any other type, including other structs or pointers to
structs.
2006-08-07 Steve Fink <[email protected]>
* defs.h, display_args.c, etc/ltrace.conf, ltrace.1, ltrace.h,
options.c, options.h, read_config_file.c,
testsuite/ltrace.main/parameters-lib.c,
testsuite/ltrace.main/parameters.c,
testsuite/ltrace.main/parameters.conf,
testsuite/ltrace.main/parameters.exp: array arguments
2006-08-07 Steve Fink <[email protected]>
* etc/ltrace.conf, read_config_file.c,
testsuite/ltrace.main/parameters-lib.c,
testsuite/ltrace.main/parameters.c,
testsuite/ltrace.main/parameters.conf,
testsuite/ltrace.main/parameters.exp: add ability to typedef
2006-08-07 Steve Fink <[email protected]>
* display_args.c, etc/ltrace.conf, ltrace.h, read_config_file.c,
testsuite/ltrace.main/parameters-lib.c,
testsuite/ltrace.main/parameters.c,
testsuite/ltrace.main/parameters.conf,
testsuite/ltrace.main/parameters.exp: short, ushort and float types
2006-08-07 Steve Fink <[email protected]>
* display_args.c, etc/ltrace.conf, ltrace.h, read_config_file.c,
testsuite/ltrace.main/parameters-lib.c,
testsuite/ltrace.main/parameters.c,
testsuite/ltrace.main/parameters.conf,
testsuite/ltrace.main/parameters.exp: implement enumerated parameters
2006-08-07 Steve Fink <[email protected]>
* testsuite/ltrace.main/Makefile.in : update testsuite for
new parameters
* testsuite/ltrace.main/parameters-lib.c : added
* testsuite/ltrace.main/parameters.c : added
* testsuite/ltrace.main/parameters.conf : added
* testsuite/ltrace.main/parameters.exp : added
2006-08-07 Steve Fink <[email protected]>
* display_args.c, etc/ltrace.conf, ltrace.h, read_config_file.c,
sysdeps/README, sysdeps/linux-gnu-trace.c : switch to passing
around values rather than argument numbers that need to be fetched
(needed for pointer params)
2006-08-07 Steve Fink <[email protected]>
* display_args.c, etc/ltrace.conf, ltrace.h, read_config_file.c:
implement ignored arguments
2006-08-07 Steve Fink <[email protected]>
* display_args.c, etc/ltrace.conf, ltrace.h, read_config_file.c:
implement string[argN] and string[N] parameter descriptors
2006-08-07 Steve Fink <[email protected]>
* ltrace.h, output.c, read_config_file.c : use arg_type_info in
place of arg_type in order to eventually be able to record
properties along with types.
2006-07-20 Steve Fink <[email protected]>
* testsuite/lib/ltrace.exp: better quoting and error detection for
ltrace_verify_output's call to grep
2006-08-07 Steve Fink <[email protected]>
* ltrace.1: update bug email addr
2006-07-26 Ian Wienand <[email protected]>
* elf.c: refactor opd2addr to not pass void* (fix warnings)
2006-07-18 Petr Machata <[email protected]>
* elf.c: replace nonexistant elf_plt2addr with opd2addr, fix
typo, and fix WEAK symbol detection
* sysdeps/linux-gnu/ppc/arch.h: define breakpoint instruction,
its length, etc., also on ppc32
2006-07-18 Petr Machata <[email protected]>
* elf.c: support .gnu.hash ELF entry
* elf.h: likewise
2006-07-18 Petr Machata <[email protected]>
* options.c: don't hardcode version number
2006-07-18 Justin Pryzby <[email protected]>
* ltrace.1: make demagle clearer
2006-07-16 Steve Fink <[email protected]>
* options.c: implement -F flag for alternate config file(s)
* ltrace.c: load SYSCONFDIR/ltrace.conf and ~/.ltrace.conf by default
2006-06-19 Ian Wienand <[email protected]>
* sysdeps/linux-gnu/mksyscallent: update, fix for ia64
* sysdeps/linux-gnu/i386/syscallent.h: regenerate to 2.6.17
* sysdeps/linux-gnu/i386/signalent.h: likewise
* sysdeps/linux-gnu/arm/syscallent.h: likewise
* sysdeps/linux-gnu/arm/signalent.h: likewise
* sysdeps/linux-gnu/m68k/syscallent.h: likewise
* sysdeps/linux-gnu/m68k/signalent.h: likewise
* sysdeps/linux-gnu/ia64/syscallent.h: likewise
* sysdeps/linux-gnu/ia64/signalent.h: likewise
2006-06-19 Heiko Carstens <[email protected]>
* sysdeps/linux-gnu/s390/syscalls31.h: update to 2.6.17
* sysdeps/linux-gnu/s390/syscalls64.h: ditto
2006-06-16 Justin Pryzby <[email protected]>
* ltrace.1: spelling fix
* TODO: spelling fix
2006-06-14 Ian Wienand <[email protected]>
* configure.ac: Bump version to 0.5 for Paull Gillam's PPC64
non-exec PLT patch (as merged below).
* breakpoints.c: merge
* elf.c: merge
* elf.h: merge
* ltrace.h: merge
* output.c: merge
* process_event.c: merge
* sysdeps/linux-gnu/alpha/plt.c: merge
* sysdeps/linux-gnu/arm/plt.c: merge
* sysdeps/linux-gnu/breakpoint.c: merge
* sysdeps/linux-gnu/i386/plt.c: merge
* sysdeps/linux-gnu/ia64/plt.c: merge
* sysdeps/linux-gnu/m68k/plt.c: merge
* sysdeps/linux-gnu/ppc/arch.h: merge
* sysdeps/linux-gnu/ppc/arch.h.rej: merge
* sysdeps/linux-gnu/ppc/plt.c: merge
* sysdeps/linux-gnu/s390/plt.c: merge
* sysdeps/linux-gnu/sparc/plt.c: merge
* sysdeps/linux-gnu/x86_64/plt.c: merge
2006-05-11 Heiko Carstens <[email protected]>
* sysdeps/linux-gnu/mksyscallent_s390: add
* sysdeps/linux-gnu/s390/syscalls31.h: update to 2.6.16
* sysdeps/linux-gnu/s390/syscalls64.h: ditto
2006-04-24 Paul Gilliam <[email protected]>
* elf.c: Use PLT_REINITALISATION_BP for those architectures that need
to re-initialize breakpoints after the dynamic linker has run. Also,
use value of "e_entry" for address of PLT_REINITALISATION_BP if the
target program has been stripped.
* ltrace.1: Note that fact that "-X" is only available on architectures
that need it.
* options.c: Use PLT_REINITALISATION_BP for those architectures that
need to re-initialize breakpoints after the dynamic linker has run.
* process_event.c: ditto.
* sysdeps/linux-gnu/ppc/arch.h: This is the only such architecture.
* sysdeps/linux-gnu/arm/arch.h: Delete use of PLT_REINITALISATION_BP.
* sysdeps/linux-gnu/m68k/arch.h: ditto.
* sysdeps/linux-gnu/alpha/arch.h: ditto.
* sysdeps/linux-gnu/i386/arch.h: ditto.
* sysdeps/linux-gnu/x86_64/arch.h: ditto.
* sysdeps/linux-gnu/s390/arch.h: ditto.
* sysdeps/linux-gnu/ia64/arch.h: ditto.
* sysdeps/linux-gnu/sparc/arch.h: ditto.
2006-04-24 Paul Gilliam <[email protected]>
* elf.c: Adds some casts to keep a more picky version of GCC happy.
* sysdeps/linux-gnu/trace.c: ditto.
* sysdeps/linux-gnu/breakpoint.c: ditto.
* ltrace.h: ditto.
2006-04-24 Paul Gilliam <[email protected]>
* summery.c: Correct a typo prevented the inclusion of "demangle.h".
2006-03-16 Ian Wienand <[email protected]>
* testsuite/ltrace.minor/trace-clone.c: use __clone2() for IA64
clone test
2006-03=13 Paul Gilliam <[email protected]>
* Makefile.in: Add targets to support testsuite, including 'check'.
* confiure.ac: Add testsuite Makefile's to AC_OUTPUT.
* testsuite: Add dejagnu base testsuite.
* testsuite/config/: Add
* testsuite/config/unix.exp: Add
* testsuite/lib/: Add
* testsuite/lib/compiler.c: Add
* testsuite/lib/compiler.cc: Add
* testsuite/lib/ltrace.exp: Add
* testsuite/ltrace.main/: Add
* testsuite/ltrace.main/main.c: Add
* testsuite/ltrace.main/main.exp: Add
* testsuite/ltrace.main/main-internal-1.c: Add
* testsuite/ltrace.main/main-internal.c: Add
* testsuite/ltrace.main/main-internal.exp: Add
* testsuite/ltrace.main/main-lib.c: Add
* testsuite/ltrace.main/Makefile.in: Add
* testsuite/ltrace.main/signals.c: Add
* testsuite/ltrace.main/signals.exp: Add
* testsuite/ltrace.main/system_calls.c: Add
* testsuite/ltrace.main/system_calls.exp: Add
* testsuite/ltrace.minor/: Add
* testsuite/ltrace.minor/attach-process.c: Add
* testsuite/ltrace.minor/attach-process.exp: Add
* testsuite/ltrace.minor/count-record.c: Add
* testsuite/ltrace.minor/count-record.exp: Add
* testsuite/ltrace.minor/demangle.cpp: Add
* testsuite/ltrace.minor/demangle.exp: Add
* testsuite/ltrace.minor/demangle.h: Add
* testsuite/ltrace.minor/demangle-lib.cpp: Add
* testsuite/ltrace.minor/Makefile.in: Add
* testsuite/ltrace.minor/print-instruction-pointer.c: Add
* testsuite/ltrace.minor/print-instruction-pointer.exp: Add
* testsuite/ltrace.minor/time-record.c: Add
* testsuite/ltrace.minor/time-record-T.exp: Add
* testsuite/ltrace.minor/time-record-tt.exp: Add
* testsuite/ltrace.minor/time-record-ttt.exp: Add
* testsuite/ltrace.minor/trace-clone.c: Add
* testsuite/ltrace.minor/trace-clone.exp: Add
* testsuite/ltrace.minor/trace-fork.c: Add
* testsuite/ltrace.minor/trace-fork.exp: Add
* testsuite/ltrace.torture/: Add
* testsuite/ltrace.torture/Makefile.in: Add
* testsuite/ltrace.torture/signals.c: Add
* testsuite/ltrace.torture/signals.exp: Add
* testsuite/Makefile.in: Add
* testsuite/README: Add
* testsuite/run-my-tests.sh: Add
* testsuite/so_test1/: Add
* testsuite/so_test2/: Add
2006-03-13 Paul Gilliam <[email protected]>
* options.h: New structure for opt_x list elements, now with 'found'.
* options.c: Use new opt_x_t structure, initializing 'found' to 0.
* elf.c: Use new 'found' field for better error checking.
2006-03-06 Ian Wienand <[email protected]>
* Makefile.in: remove unneeded dirs from make dist; use rm
directly.
2006-02-22 Ian Wienand <[email protected]>
* COPYING: update from FSF to update address
* Makefile.in: check for SVN checkout with make dist.
2006-02-21 Ian Wienand <[email protected]>
* README: update to point to Alioth list
2006-02-21 Ian Wienand <[email protected]>
* lots!: Rebase from RedHat 0.3.36-4.2 package. Forward port most
of the below changes that weren't already there. Bump version to
0.4 as there are two added architectures and internal API changes.
All changes from this point on should be reflected in this file.
2006-02-17 Ian Wienand <[email protected]>
* sysdeps/linux-gnu/ia64/arch.h: add ia64 support
* sysdeps/linux-gnu/ia64/breakpoint.c: add
* sysdeps/linux-gnu/ia64/Makefile: add
* sysdeps/linux-gnu/ia64/plt.c: add
* sysdeps/linux-gnu/ia64/ptrace.h: add
* sysdeps/linux-gnu/ia64/regs.c: add
* sysdeps/linux-gnu/ia64/signalent.h: add
* sysdeps/linux-gnu/ia64/syscallent.h: add
* sysdeps/linux-gnu/ia64/trace.c: add
* elf.h: add extra field for PLT size
* elf.c: put in PLT size
* sysdeps/linux-gnu/breakpoint.c: add arch breakpoint override
* sysdeps/linux-gnu/trace.c: don't single step after breakpoint for
ia64
* configure.ac: add version to AC_INIT, bump version to 0.3.38
* options.c: use PACKAGE_VERSION
2006-02-16 Ian Wienand <[email protected]>
* Makefile.in: install documentation into share/doc, make dist
target from SVN export.
2006-02-16 Rajeev V. Pillai <[email protected]>
* Makefile.in: pass through CPP and LD FLAGS
2006-02-16 Ian Wienand <[email protected]>
* read_config_file.c: initialise pt stack argument to stop warning
* summary.c: make show_summary() obey -C for demangaling function names
2006-02-16 Bernd Zeimetz <[email protected]>
* ltrace.1: reference reportbug
2006-02-16 Colin S. Miller <[email protected]>
* ltrace.1: fix debug typo
2006-02-16 Andrew Stribblehill <[email protected]>
* etc/ltrace.conf: fix putenv typo
2006-02-16 Ian Wienand <[email protected]>
* README: update
* Makefile.in: remove obsolete -I- for -iquote, add TAGS target
* debug.c, debug.h: __PRETTY_FUNCTION__ is const; change specifier
to stop warnings.
* ltrace.1: add a note about not tracing dlopen()ed libraries