libebl/
2013-11-10 Jan Kratochvil <email address hidden>
unwinder: ppc and ppc64
* Makefile.am (gen_SOURCES): Add ebldwarftoregno.c.
* ebl-hooks.h (dwarf_to_regno): New.
* ebldwarftoregno.c: New file.
* libebl.h (Ebl_Core_Item): New field pc_register.
(ebl_tid_registers_t): Add FIRSTREG -1 to the comment.
(ebl_dwarf_to_regno): New.
tests/
2013-11-10 Jan Kratochvil <email address hidden>
* Makefile.am (TESTS): Add run-backtrace-core-ppc64.sh and
run-backtrace-core-ppc.sh.
(EXTRA_DIST): Add backtrace.ppc.core.bz2,
backtrace.ppc.exec.bz2, backtrace.ppc64.core.bz2,
backtrace.ppc64.exec.bz2, run-backtrace-core-ppc64.sh and
run-backtrace-core-ppc.sh.
* backtrace.ppc.core.bz2: New file.
* backtrace.ppc.exec.bz2: New file.
* backtrace.ppc64.core.bz2: New file.
* backtrace.ppc64.exec.bz2: New file.
* run-backtrace-core-ppc.sh: New file.
* run-backtrace-core-ppc64.sh: New file.
Signed-off-by: Jan Kratochvil <email address hidden>
Provide virtual symbols for ppc64 function descriptors
backends/
2013-11-30 Jan Kratochvil <email address hidden>
Provide virtual symbols for ppc64 function descriptors.
* Makefile.am (ppc64_SRCS): Add ppc64_get_symbol.c.
* ppc64_get_symbol.c: New file.
* ppc64_init.c (ppc64_init): Install init_symbols, get_symbol and
destr.
libdwfl/
2013-11-30 Jan Kratochvil <email address hidden>
* dwfl_module_addrsym.c (dwfl_module_addrsym): Adjust FIRST_GLOBAL also
for EBL_FIRST_GLOBAL.
* dwfl_module_getdwarf.c (getsym_helper): New function.
(find_symtab): Call also ebl_init_symbols.
(dwfl_module_getsymtab): Count also EBL_SYMENTS.
* dwfl_module_getsym.c (dwfl_module_getsym_elf): Count also
EBL_FIRST_GLOBAL, EBL_SYMENTS. Call also ebl_get_symbol.
* libdwflP.h (DWFL_ERRORS): Add INVALID_INDEX.
(struct Dwfl_Module): Add fields ebl_syments and ebl_first_global.
libebl/
2013-11-30 Jan Kratochvil <email address hidden>
Provide virtual symbols for ppc64 function descriptors.
* Makefile.am (gen_SOURCES): Add eblgetsymbol.c.
* ebl-hooks.h (init_symbols, get_symbol): New.
* eblgetsymbol.c: New file.
* libebl.h (ebl_getsym_t): New definition.
(ebl_init_symbols, ebl_get_symbol): New declarations.
* libeblP.h (struct ebl): New field backend.
tests/
2013-11-30 Jan Kratochvil <email address hidden>
Provide virtual symbols for ppc64 function descriptors.
* Makefile.am (EXTRA_DIST): Add testfile66.bz2 and testfile66.core.bz2.
* dwflsyms.c (list_syms): Remove unused from parameter mod_name. Print
error on dwfl_module_getsymtab error.
* run-addrname-test.sh (testfile66, testfile66.core): New tests.
* run-dwflsyms.sh (testfile66, testfile66.core, hello_ppc64.ko): New
tests.
* testfile66.bz2: New file.
* testfile66.core.bz2: New file.
Signed-off-by: Jan Kratochvil <email address hidden>
libdwfl: Add dwfl_module_addrsym_elf and dwfl_module_getsym_elf.
Introduce two new functions that also return the elf associated with a
symbol to make symbol section indexing work for non-special sections.
Simplify code by removing dwfl_file where appropriate and just track Elf
directly. Document limitations of shndx with existing dwfl_module_addrsym
and dwfl_module_getsym. Extend dwflsyms testcase to check some more symbol
and section (index) properties.
Signed-off-by: Mark Wielaard <email address hidden>
Mark new dwfl functions with version ELFUTILS_0.158.
It took two versions to get the new thread state and unwind dwfl functions
in. Make sure they carry the latest elfutils symbol version in which they
were actually added.
Signed-off-by: Mark Wielaard <email address hidden>
