| 2bfea358ea6730980fb6fbbd896bbbf4e58238ee |
|
11-Nov-2013 |
Petr Machata <pmachata@redhat.com> |
Add error message if ltelf_init fails to open ELF
/external/ltrace/ltrace-elf.c
|
| 4f2f66e6abc7fedf3a5d04fab7cc00e5f82b37cf |
|
05-Nov-2013 |
Petr Machata <pmachata@redhat.com> |
Move load_dynamic_entry from PPC backend to ltrace-elf.c/.h
/external/ltrace/ltrace-elf.c
|
| 97d13666cd84589135ba593fa43a800d098026d0 |
|
05-Nov-2013 |
Petr Machata <pmachata@redhat.com> |
Add elf_add_plt_entry as a separate entry point
- That calls into OS and ARCH callbacks as required and has the same
interface. This also adds os_elf_add_plt_entry.
- arch_elf_add_func_entry was added as well for symmetry.
/external/ltrace/ltrace-elf.c
|
| 0ed5399f5cbb2b505a95bcac634c0ad5d7bbd6b8 |
|
04-Nov-2013 |
Petr Machata <pmachata@redhat.com> |
Properly publish read_relplt interface, rename it to elf_read_relocs
/external/ltrace/ltrace-elf.c
|
| 673ff510953b65b844a58478aa434120f457c014 |
|
25-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Keep PLT relocations in a vector
- That means we have to copy them out of ELF ahead of time instead of
referencing them from inside ELF on demand. But this way we can keep
one grand vector of all PLT-like relocations. On PPC, this makes
a difference: some PLT-like relocations (R_PPC64_JMP_IREL in
particular) are stored in .rela.dyn, not .rela.plt.
/external/ltrace/ltrace-elf.c
|
| a186b0e5c469156b9af66e88dca12d208418195c |
|
15-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Add backend call os_elf_add_func_entry
- This is callback for handling per-OS symbol types. It is modeled
after arch_elf_add_plt_entry and is called each time we need to add
a symbol. The backend will do its stuff for the special symbols and
return PLT_DEFAULT for those where the core will do good enough
work.
- With this change, we pass through all symbol types, and the
callback, if present, should then filter out those that we don't
care for.
/external/ltrace/ltrace-elf.c
|
| b420a226cd2fc5d6028adcaf236c512a1f1fb437 |
|
15-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Add support for tracing of IRELATIVE PLT entries
- Because the IRELATIVE entries have no associated symbol name, we
need to allow arch_elf_add_plt_entry to override the name. This is
done by that callback returning PLT_OK and returning the new symbol
via libsym-chain return argument. Filtering is postponed until we
have that symbol, and the filter is applied to the whole returned
chain.
- Add linux_elf_add_plt_entry_irelative to support proper naming of
IRELATIVE PLT entries. This needs to be called from arch backend,
as the numbers of IRELATIVE relocations differ per-architecture.
/external/ltrace/ltrace-elf.c
|
| 7a29f9e7a2bd5849886519eb82e9c043d24c6a40 |
|
14-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Add elf_each_symbol
/external/ltrace/ltrace-elf.c
|
| 6dff4d22b958fdd41d08554c777ce4edc3604d83 |
|
15-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Fix rel->rela conversion
- Rel relocations have the addend stored inline in ELF data, it's not
zero.
/external/ltrace/ltrace-elf.c
|
| 552d75e2a226782cc9ecf966e6e343af8f51031f |
|
14-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Sanitize interface of arch_get_sym_info/elf_get_sym_info
- <0 for errors, ==0 for OK, 1 for skip. Errors are now propagated
and can be handled as necessary without cancelling tracing.
- Clarify the comment at arch_get_sym_info.
/external/ltrace/ltrace-elf.c
|
| 1187af0639449c3c6da03d827f93d2c2181a06f5 |
|
14-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Rename several arguments in ltrace-elf.c for consistency
- In struct ltelf, we call the corresponding argument foo_count.
Rename these arguments from size to count for consistency.
/external/ltrace/ltrace-elf.c
|
| 2f140bfae6d45ef119ad14252c0d99c30a91d3a6 |
|
11-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
Commentary fixes
/external/ltrace/ltrace-elf.c
|
| 7287166e8fd5949ffcf8eb1f3d378b5ea538915e |
|
11-Oct-2013 |
Petr Machata <pmachata@redhat.com> |
arch_library_init and arch_library_clone should be able to signal failure
- This then trickles to library_init, which needs to return int
- Callers of library_init were updated to unroll their transactions
upon failure
- PPC and ARM backends were updated to match the updated interface
/external/ltrace/ltrace-elf.c
|
| 5c37171a18bddfbc716d4f3da8b008a844eea4f7 |
|
05-Feb-2013 |
Petr Machata <pmachata@redhat.com> |
Add elf_can_read_next
/external/ltrace/ltrace-elf.c
|
| 184779e4e8a42f2e9e7f3cee4bf4eb31e8c84ee4 |
|
05-Feb-2013 |
Petr Machata <pmachata@redhat.com> |
Add elf_read_{,next_}uleb128
/external/ltrace/ltrace-elf.c
|
| 439ab5bfac8588e52c77e22c96fb397787512d0e |
|
05-Feb-2013 |
Petr Machata <pmachata@redhat.com> |
Add elf_read_next_u*
For stream-like reading of ELF data.
/external/ltrace/ltrace-elf.c
|
| 3c636fb789a29cac0c8f7f0982fb17afeee489dc |
|
05-Feb-2013 |
Petr Machata <pmachata@redhat.com> |
Add elf_read_u8
/external/ltrace/ltrace-elf.c
|
| 99b19eb1bb736d7066026894aa69e70de8a03094 |
|
05-Feb-2013 |
Petr Machata <pmachata@redhat.com> |
elf_get_section_* should return 0 if section wasn't found
Otherwise it won't be possible to differentiate between an error and
not-found condition. It seems some callers (MIPS, PPC backends) already
count on that behavior anyway.
/external/ltrace/ltrace-elf.c
|
| aeb549016d8f536ca007ff0943f9583389dff121 |
|
09-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Section flags need to be initialized in failing branches as well
/external/ltrace/ltrace-elf.c
|
| 02ecb499445a441cd1ceec4cfb00fab59ce0b23b |
|
09-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Fix error message in read_symbol_table
/external/ltrace/ltrace-elf.c
|
| f0d248aab596acd802668990793413180bb21f79 |
|
09-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Plug a leak in error path of ltelf_read_main_binary
/external/ltrace/ltrace-elf.c
|
| 8c3674c86688a79a8689772c3d0c84d6e7aaa118 |
|
08-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Fix conditions in elf_read_u{16,32,64}
- The calling convention of need_data is 0 on success, <0 on failure.
The condition seems to have it all mixed, using both a ! and a
comparison.
/external/ltrace/ltrace-elf.c
|
| aafb00b7d7751049b99cac3953b5021e4f474ac4 |
|
08-Jan-2013 |
Petr Machata <pmachata@redhat.com> |
Don't add 1 to potentially NULL pointer comming from rindex
/external/ltrace/ltrace-elf.c
|
| ade3b9798fbc62becbe1b4854f7a2d106498167a |
|
17-Dec-2012 |
Petr Machata <pmachata@redhat.com> |
Make enum plt_status enumerators uppercase
/external/ltrace/ltrace-elf.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/ltrace-elf.c
|
| 513258cf3063bcdfbd4a7aeb3c9fe3b8484ccdf5 |
|
08-Dec-2012 |
Petr Machata <pmachata@redhat.com> |
rindex is defined in strings.h
/external/ltrace/ltrace-elf.c
|
| 0965420dfd1f4167609c4b3bbee5dc0277423897 |
|
05-Dec-2012 |
Petr Machata <pmachata@redhat.com> |
Don't mangle static symbol names internally
Instead, write the @soname bit separately. I'm not sure why this was done
like that in the first place. I may have cut'n'pasted this from RHEL
patches for dlopen support, where these sorts of hacks were necessary.
/external/ltrace/ltrace-elf.c
|
| 6db61f509eb7537ca64873b0c8c1955e2293db9f |
|
31-Oct-2012 |
Petr Machata <pmachata@redhat.com> |
Publish default_elf_add_plt_entry
/external/ltrace/ltrace-elf.c
|
| 1c79025768a4403e016cc59d7f41b266e868c9e6 |
|
30-Oct-2012 |
Petr Machata <pmachata@redhat.com> |
Fix cross-tracing PIE binaries
/external/ltrace/ltrace-elf.c
|
| ef0c74de9320c86ab1f08e5f9c15b031ed36d01f |
|
27-Oct-2012 |
Petr Machata <pmachata@redhat.com> |
Fix memory handling of pid2name result
This plugs a leak.
/external/ltrace/ltrace-elf.c
|
| 588850f2d73fa03d5c4e59b82acb9c4eb1aaf1c0 |
|
26-Oct-2012 |
Petr Machata <pmachata@redhat.com> |
Publish do_close_elf; call it on the ELF used to check arch support
This plugs a leak.
/external/ltrace/ltrace-elf.c
|
| b024ca33e3734592a67e41414c2dc02978218501 |
|
18-Oct-2012 |
Petr Machata <pmachata@redhat.com> |
Fix compilation on i386
/external/ltrace/ltrace-elf.c
|
| da69ed0785ff0a9790f8edadb73fe21013aa118b |
|
18-Oct-2012 |
Petr Machata <pmachata@redhat.com> |
Support tracing PIE executables
/external/ltrace/ltrace-elf.c
|
| 35b5be786822d87f694dab8b267f9c6df8bfb278 |
|
09-Oct-2012 |
Edgar E. Iglesias <edgar@axis.com> |
Export elf_get_sym_info
Export the base implementation of arch_get_sym_info as
elf_get_sym_info() for backends to use if needed.
Signed-off-by: Edgar E. Iglesias <edgar@axis.com>
/external/ltrace/ltrace-elf.c
|
| 10bd7a99d384f34c9c510828b722f29a8dc02393 |
|
28-Sep-2012 |
Petr Machata <pmachata@redhat.com> |
Merge new symbols properly with the symbols already in the library
/external/ltrace/ltrace-elf.c
|
| e80caced59a9f0cdd7b70a5ad3b0e4103a477f2b |
|
28-Sep-2012 |
Petr Machata <pmachata@redhat.com> |
If -l is requested, keep latent PLT entries
That is, if a PLT entry doesn't match plt_filter, keep it around as latent
in case a library implementing this name is mapped in.
/external/ltrace/ltrace-elf.c
|
| 013ef5b78915cd24324fe28e68ae38de9249cb4e |
|
28-Sep-2012 |
Petr Machata <pmachata@redhat.com> |
When loading a library, load also a list of exported names, if requested
/external/ltrace/ltrace-elf.c
|
| 0fa790473a035a432cb795eace4fe7ae6fd742b8 |
|
27-Sep-2012 |
Petr Machata <pmachata@redhat.com> |
Append default PLT entry to the symbols returned by arch_elf_add_plt_entry
This fixes the case that arch_elf_add_plt_entry both returns plt_default
and passes back a list of symbols to insert for this PLT entry.
/external/ltrace/ltrace-elf.c
|
| 8bda1ee2e92a3c211c01041f183b4e2bf2ebf9d2 |
|
26-Sep-2012 |
Petr Machata <pmachata@redhat.com> |
Mark default_elf_add_plt_entry static
If a backend wishes to use this, it should simply return plt_default.
Otherwise it should return plt_ok and a list of symbols to add.
/external/ltrace/ltrace-elf.c
|
| b5920d12ceb3dec3d359d8b2972fd22a30c72a66 |
|
27-Sep-2012 |
Edgar E. Iglesias <edgar@axis.com> |
Break out the symbol info gathering into a backend call
No functional change. Will be used by the MIPS backend.
Signed-off-by: Edgar E. Iglesias <edgar@axis.com>
/external/ltrace/ltrace-elf.c
|
| d57c9f8a8515781d687ce57eadc371038cd01526 |
|
03-Sep-2012 |
Petr Machata <pmachata@redhat.com> |
Remove remnants of PLT_REINITIALISATION_BP
This was only ever used for PowerPC, which doesn't need it anymore.
/external/ltrace/ltrace-elf.c
|
| 4d4e1b853db0c97b7c7f023bc301e3c3eee58ce4 |
|
30-May-2012 |
Petr Machata <pmachata@redhat.com> |
Track elf class in struct Process
Technically only s390 needs this at the moment, but it seems general enough
that it should be alongside the e_machine flag. Eventually it is desirable
to replace both fields with either a backend-provided ABI enum, or with
an ABI object that would implement the interesting back end calls.
/external/ltrace/ltrace-elf.c
|
| bac2da505ee174b7fb984b975c5938f88f0dbab2 |
|
29-May-2012 |
Petr Machata <pmachata@redhat.com> |
Move target_address_t to arch.h, rename to arch_addr_t
Note that the placement under arch.h is currently conceptual only. Since
no backend defines ARCH_HAVE_ADDRESS_TYPES, it's actually in sysdep.h in
all cases.
/external/ltrace/ltrace-elf.c
|
| ddd96a3fbc7c54146d1d831810fc9e29c9bc3c76 |
|
17-May-2012 |
Petr Machata <pmachata@redhat.com> |
Merge i386 and x86_64 back ends into a general x86
The reason being that x86_64 needs to handle i386 anyway, and keeping the
two together might reduce code duplicity.
/external/ltrace/ltrace-elf.c
|
| ba1664b062414481d0f37d06bb01a19874c8d481 |
|
28-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fix compilation
/external/ltrace/ltrace-elf.c
|
| 642626096a694c6af279d25d2b1b2fba5b10ddfb |
|
07-Jan-2012 |
Petr Machata <pmachata@redhat.com> |
Add backend.h for backend interfaces
/external/ltrace/ltrace-elf.c
|
| 9d878c9d7600d313a2b2c53201569db790ec2c61 |
|
04-Aug-2012 |
Andrey Zonov <zont@FreeBSD.org> |
Hide linux specific headers
/external/ltrace/ltrace-elf.c
|
| 6c1c0bb3494f787a5cf544e4d62375ec81af8d99 |
|
18-May-2012 |
Petr Machata <pmachata@redhat.com> |
Don't consider STN_UNDEF symbols for breakpoints
This fixes filters.exp on s390x.
/external/ltrace/ltrace-elf.c
|
| a82d32209f276e10dd1f437b38b4b6e5de32b980 |
|
01-May-2012 |
Petr Machata <pmachata@redhat.com> |
Fix 32-bit builds
/external/ltrace/ltrace-elf.c
|
| b1492dfaca6882fa0798b549e0557c7dec6b7e9c |
|
30-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Split arch_translate_address into this and arch_translate_address_dyn
The former is called when ltelf is available. The latter in dynamic context
when ltelf is not necessary anymore (or if the data is necessary, it will
have been copied out to struct library).
/external/ltrace/ltrace-elf.c
|
| 5b3e26acd50d74e8b7c007f8b5dfb1a825ef9aff |
|
30-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Add elf_get_section_named
Document elf_get_section_* in ChangeLog
/external/ltrace/ltrace-elf.c
|
| 3a01cd7a2fcf200cedd0770e137a28764f679c3c |
|
30-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Offset in elf_read_u{16,32,64} should be 64-bit even when ltrace is 32-bit
/external/ltrace/ltrace-elf.c
|
| 2bbeac4df26c6ecb7793fb2e764195cba88471fa |
|
30-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Ignore version string in symbol name
/external/ltrace/ltrace-elf.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/ltrace-elf.c
|
| 8eb0d9349614219cec5c3bb164f1376d83988525 |
|
17-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Clarify code
/external/ltrace/ltrace-elf.c
|
| e0615ab04b1bd376aae61c62d77fa6bda219f326 |
|
17-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
The interface arch_elf_init now takes library as one argument
/external/ltrace/ltrace-elf.c
|
| e71661a0ef442c38dd3f6dd3b876fd57990d63ed |
|
17-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Drop PPC-specific leftover form ltrace-elf.c
/external/ltrace/ltrace-elf.c
|
| ea8eb9a606096fd072abe104b4239f67883ad39a |
|
17-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Add casts where we convert from wide integer to narrow pointer
/external/ltrace/ltrace-elf.c
|
| e8d9076a97f6617868466a99bd18e11e3f6389ac |
|
15-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
library_symbol_init may fail
/external/ltrace/ltrace-elf.c
|
| 218c5ff26841f5bbd188c42ccbd67422a7a20556 |
|
15-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Nits
/external/ltrace/ltrace-elf.c
|
| f13afd562dfbf9aa563177bfbbd1d9fc8e3cf2a3 |
|
14-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Actually use the cloned pathname in ltelf_read_library
/external/ltrace/ltrace-elf.c
|
| 40cc53b8a944aabfd42e64bf71815252652d7f77 |
|
07-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Don't translate symbols that don't point to OPD but to .text
/external/ltrace/ltrace-elf.c
|
| 18c801c3f29081d9de517815df89bc1bbf8e2188 |
|
07-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Drop the rest of LS_TOPLT_POINT support
If any other architecture needs it, we'll add it back in some form. But
now that we have callbacks on breakpoints, it might be possible to do it
differently, without explicit support.
/external/ltrace/ltrace-elf.c
|
| 074f68fb8f57f93de3d94552a855b296b7a25906 |
|
07-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Read from passed-in symbol table, not from .symtab
/external/ltrace/ltrace-elf.c
|
| 3840f68c3d212d17444efaf1c8557f420622fd13 |
|
06-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Don't annotate symbol name with @soname for main binary
/external/ltrace/ltrace-elf.c
|
| 8b00d5bb6a0925ece06aad0d9df0a85e8dbd7b57 |
|
06-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Drop leftover fprintf's
- convert some to debug or error calls
/external/ltrace/ltrace-elf.c
|
| d5e85569fa3cd1705eca0bd9a4ab79cf908e5faa |
|
05-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Support one artificial and one symbolic breakpoint at the same address
- by simply adding the symbol to the pre-existing artificial breakpoint
which should be symbol-less itself
/external/ltrace/ltrace-elf.c
|
| 157cc4d6ee93f35e3aa65edcf57f369ae4e4677c |
|
04-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Handle symbol aliases
/external/ltrace/ltrace-elf.c
|
| 4de6b6b5ca9f7b3bb930663c43a8bf0f322e2bed |
|
04-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Don't trace _start until we support more breakpoints per address
/external/ltrace/ltrace-elf.c
|
| fc6ff18285b81c7c3f248be3667e8c74c2910cd8 |
|
04-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Change the way we initialize pathname and soname in ltrace-elf
- in particular, don't initialize pathname if it was already initialized,
and use that to name MAIN by the path name given on the command line,
not /proc/pid/exe
/external/ltrace/ltrace-elf.c
|
| da3edbf059fe6c6d010b47ac50876783b4ed49ce |
|
04-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Elementary support for -x
- this is applied across libraries. Syntax for the -x option is the same
as for -e
- this fails on symbol aliases. E.g. there are several symbols named like
strlen in libc: strlen, __GI_strlen, and perhaps others. This needs to
be taken into account, and symbol aliases shouldn't be enabled if
they were added under a different name already
/external/ltrace/ltrace-elf.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/ltrace-elf.c
|
| af334ebfc46c4bd1c0efe60d6a33e14d1f3e62d1 |
|
03-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Duplicate library pathname
/external/ltrace/ltrace-elf.c
|
| 49275b03bec251bc4a0927fce2fe6d4efdac9a8f |
|
03-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fix blunders related to bias computations
- bias is already applied in lte.entry_addr
/external/ltrace/ltrace-elf.c
|
| 73afcb51da31c8bedcb26e2664537c84a7a3322a |
|
03-Apr-2012 |
Petr Machata <pmachata@redhat.com> |
Fix memory errors in ltelf_read_library
/external/ltrace/ltrace-elf.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/ltrace-elf.c
|
| 52dbfb161efeab85bddc880966db2f7af9b9cf9a |
|
29-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Shuffle breakpoint functions around
/external/ltrace/ltrace-elf.c
|
| c67a6e62bc7e95f7f181a51c5b314ef10a6e231e |
|
28-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Add missing implementations of default callback
/external/ltrace/ltrace-elf.c
|
| 5e463e029c5b6bb4eb5176ab62ee97d5399524fe |
|
20-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
If there is no soname, take filename instead
/external/ltrace/ltrace-elf.c
|
| 6d8ccb236ccb4e31c8f2fb1c8b556fb7b055a418 |
|
27-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Don't fail when reading from NODATA sections
/external/ltrace/ltrace-elf.c
|
| 1be2291ffdf3a20b0a1702f5705f82617fb91ef6 |
|
27-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Rename one argument for consistency
- it's called "ndx" in the backend
/external/ltrace/ltrace-elf.c
|
| bb790604dcaa546737417bf7df8587b3096fa6a5 |
|
25-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Don't pass LT_TOPLT_EXEC addresses through OPD
/external/ltrace/ltrace-elf.c
|
| 4d9a91c5c677d6a6b2db21f00385bce5167373c4 |
|
24-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Add arch_elf_destroy
/external/ltrace/ltrace-elf.c
|
| e6523e69b0230fef8dddbf628e0511a004203eb8 |
|
24-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Don't require target library as part of symbol init
/external/ltrace/ltrace-elf.c
|
| 644d669f96c0fe261fe938cecda41938e804c7d9 |
|
24-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Drop recently introduced arch_elf_dynamic_tag
/external/ltrace/ltrace-elf.c
|
| ffd5aab0bddbbb7c650c2f5c12a48e0298f82516 |
|
24-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
New ELF interface, elf_get_section_type
/external/ltrace/ltrace-elf.c
|
| be04d6b478ecc51902f34672e4c3c1516d502c23 |
|
24-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Drop library_symbol.is_weak
/external/ltrace/ltrace-elf.c
|
| b120fdfda45e49d082ab2aa5caadf030f50cb4ed |
|
21-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Change interface of ltelf_read_library
- base->bias, pass proc
/external/ltrace/ltrace-elf.c
|
| b88fd6e8e3b03e4341dae540378bc7740ec2d2e5 |
|
21-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Add arch_translate_address decl
- and drop opd2addr, which this function supersedes
/external/ltrace/ltrace-elf.c
|
| e67635d6dcecb0f44448a5329d69fd0de74ebaba |
|
21-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Move arch-specific bits from ltrace-elf.c to PPC and MIPS back ends
/external/ltrace/ltrace-elf.c
|
| 11639dad90d32ebf6d4eabe219a7b62e870d6205 |
|
02-Mar-2012 |
Petr Machata <pmachata@redhat.com> |
Fix bias computation
/external/ltrace/ltrace-elf.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/ltrace-elf.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/ltrace-elf.c
|
| a7db59c355cef464073496221ad27519a48466f9 |
|
10-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
New interface library_symbol_init
/external/ltrace/ltrace-elf.c
|
| 366c2f46d844f040458df9b7e35fc3b8527ed2d3 |
|
09-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Move process-related functions and structures to proc.h
/external/ltrace/ltrace-elf.c
|
| 990655a91b8e15836415799a44cf33a486e8e684 |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
For entry point computation, take OPD into account
/external/ltrace/ltrace-elf.c
|
| 02648a119092bb5b64918063521237f257283c72 |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Drop most of start-up magic and use startup callback instead
/external/ltrace/ltrace-elf.c
|
| e84fa00bdabf20f57d1d02d159aa3fcab4e549fe |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
read_elf takes extra argument for entry point
/external/ltrace/ltrace-elf.c
|
| 144a938a5d83d7d335a54b2a76e3423605f0f562 |
|
07-Feb-2012 |
Petr Machata <pmachata@redhat.com> |
Rename a misnomer ELF_HASH_TAKES_SIGNED_CHAR
- char * is not a signed char
/external/ltrace/ltrace-elf.c
|
| 9120e5f4dbfef8f0354df0876ca0e3af3c6ac179 |
|
27-Sep-2011 |
Petr Machata <pmachata@redhat.com> |
Fix memory error in destroy_library_symbol_chain
/external/ltrace/ltrace-elf.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/ltrace-elf.c
|
| 02bd9eca0b439b6950ab72ba64b67181e5bf0fbd |
|
21-Sep-2011 |
Petr Machata <pmachata@redhat.com> |
Check whether ABI is supported before we execute the binary
- this is fallout of the reorganization of open_program/execute_program.
I still think it makes better sense this wey, even though we need to
do the additional checking step now.
/external/ltrace/ltrace-elf.c
|
| 993f412c60e168e67e9b64fe5a300a2868c8d71d |
|
15-Sep-2011 |
Petr Machata <pmachata@redhat.com> |
Fix reporting of failures in read_elf
/external/ltrace/ltrace-elf.c
|
| 1974dbccbf10a2dd8e06724d2fb4eb61fd91076a |
|
19-Aug-2011 |
Petr Machata <pmachata@redhat.com> |
Fix serious race in attach to many-threaded process
- the gist is that tasks continue running while we attach, so more tasks
come into existence, or the ones that we didn't attach to yet disappear,
etc.
- besides, we really can't enable breakpoints before we are done attaching,
otherwise the still-running tasks risk running into them and dying of
SIGTRAP.
/external/ltrace/ltrace-elf.c
|
| 9c9c605614763666ada12ec3181e143850ff0fe6 |
|
08-Aug-2011 |
Petr Machata <pmachata@redhat.com> |
Fix exec of stripped binary
/external/ltrace/ltrace-elf.c
|
| df8f1ace6a13202bbbeffb0b4c000fe54f4afb95 |
|
20-May-2011 |
Petr Machata <pmachata@redhat.com> |
Fix wrong memory initialization
/external/ltrace/ltrace-elf.c
|
| 3ba522fed3d34f476090da9349be96e15e0652cb |
|
15-Dec-2010 |
Zachary T Welch <zwelch@codesourcery.com> |
Fix build for x86_64
Some ELF-related variables differ depending on the native host, so
this patch uses conditional compilation tricks to ensure everything
works out on both 32- and 64-bit hosts.
Signed-off-by: Zachary T Welch <zwelch@codesourcery.com>
/external/ltrace/ltrace-elf.c
|
| 0a43b323c0e6a653613fb66360dc65480a02ea09 |
|
09-Dec-2010 |
Zachary T Welch <zwelch@codesourcery.com> |
Allow building against libelf and elfutils
Adds configure-time check to test the function signature of elf_hash
function, which may be provided by the libelf or elfutils packages.
In the former, the 'name' argument must be an unsigned char pointer.
In the later, the same argument must be a signed char pointer.
The check sets the ELF_HASH_TAKES_SIGNED_CHAR symbol in config.h,
and this is used at the existing call site to pass the proper type.
Signed-off-by: Zachary T Welch <zwelch@codesourcery.com>
/external/ltrace/ltrace-elf.c
|
| ba6aca21bd9e0e66dac17b1828cf6b6e7377b983 |
|
09-Dec-2010 |
Zachary T Welch <zwelch@codesourcery.com> |
Fix building with --enable-debug
Numerous warnings had snuck into the build, preventing ltrace from
building with --enable-debug (which uses -Wall, -Werror, and more).
This patch fixes the problems, mostly caused by -Wsign-compare.
Signed-off-by: Zachary T Welch <zwelch@codesourcery.com>
/external/ltrace/ltrace-elf.c
|
| bfb26c745705a839f1ef5fc45e1b32135b9bc3e7 |
|
07-Dec-2010 |
Zachary T Welch <zwelch@codesourcery.com> |
Fix formatting specifiers for printing GElf_Addr
The use of GElf_Addr types was causing warnings when printed with %lx
format specifiers. This patch fixes the problem by using the portable
<inttypes.h> header and PRIx64 macro.
In a few places, added missing alternate form specifier ('#') to ensure
0x prefix is printed for the addresses in question.
Signed-off-by: Zachary T Welch <zwelch@codesourcery.com>
/external/ltrace/ltrace-elf.c
|
| f0bd98b3e6753d8609a3054a61f2df6f9cdac10a |
|
09-Nov-2010 |
Joe Damato <ice799@gmail.com> |
Add support for tracing functions in libraries loaded at runtime (via libdl).
/external/ltrace/ltrace-elf.c
|
| 7a2bdf8e5bf49d2fbb700981efd1d0a8728340ed |
|
09-Nov-2010 |
Joe Damato <ice799@gmail.com> |
Make some functions and datastructures global. Definitely a hack.
/external/ltrace/ltrace-elf.c
|
| e2a8f57a3c16050e12290de2a8b6015d4252c3d5 |
|
09-Nov-2010 |
Joe Damato <ice799@gmail.com> |
Extend the -x option.
Searches for the specified symbol in the loaded libraries. This will only search
the dynamic symbol table (dynsym), but can probably be extended to also search
the symbol table, if one exists.
/external/ltrace/ltrace-elf.c
|
| 3268c5aa2704162d3b4a8904d84b1a77807c1557 |
|
09-Nov-2010 |
Joe Damato <ice799@gmail.com> |
Adjust in_load_libraries to have an out parameter for a discovered symbol.
/external/ltrace/ltrace-elf.c
|
| 87f4f58320226cd20d317f488c7e6a92a3efa2dd |
|
09-Nov-2010 |
Joe Damato <ice799@gmail.com> |
Store the address and size of the ELF object's DYNAMIC section
/external/ltrace/ltrace-elf.c
|
| 83284b9514ed05f3d36575c469a2672dfdb8b634 |
|
01-Nov-2010 |
Petr Machata <pmachata@redhat.com> |
Remove leftover debug output
/external/ltrace/ltrace-elf.c
|
| fe1c171b8988a4e9a882b11291faf9d3fa09e944 |
|
27-Oct-2010 |
Petr Machata <pmachata@redhat.com> |
Fix tracing on PPC32 systems with glink
/external/ltrace/ltrace-elf.c
|
| 747c73d5b7d66d312a1b1a293e67f9ddf2f17d93 |
|
03-Feb-2010 |
Marc Kleine-Budde <mkl@pengutronix.de> |
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.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
/external/ltrace/ltrace-elf.c
|