aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2014-08-15(dwarf_decode_lines_1): Delete local "column", unused.Doug Evans2-2/+5
* dwarf2read.c (dwarf_decode_lines_1): Delete local "column", unused.
2014-08-15(dwarf_decode_lines_1): Delete local basic_block, unused.Doug Evans2-4/+5
* dwarf2read.c (dwarf_decode_lines_1): Delete local basic_block, unused.
2014-08-15Avoid compiler warnings about incomplete parameter types.Eli Zaretskii2-0/+6
gdb/ChangeLog: * dcache.h: Include target.h, to avoid compile time warnings.
2014-08-15Add "frame.h" #include in gdbarch.h.Joel Brobecker3-2/+10
This include is needed because gdbarch_dummy_id needs the full definition of struct frame_id. gdb/ChangeLog: * gdbarch.sh: #include "frame.h" in gdbarch.h. Delete "struct frame_info" partial declaration. * gdbarch.h: Regenerate. Tested on x86_64-linux by rebuilding GDB.
2014-08-15Skip tfile.exp if unable to generate trace fileYao Qi2-0/+6
I added proc generate_tracefile in this patch https://sourceware.org/ml/gdb-patches/2014-03/msg00591.html but tfile.exp isn't skipped as changelog entry said: * gdb.trace/tfile.exp: Skip the test if generate_tracefile return 0. it is a mistake I made at the last minute. Patch below fixed it. gdb/testsuite: 2014-08-15 Yao Qi <yao@codesourcery.com> * gdb.trace/tfile.exp: Return -1 if generate_tracefile returns false.
2014-08-15daily updateAlan Modra1-1/+1
2014-08-15Set print symbol off in some testsYao Qi5-1/+17
GDB in default prints the symbol associated on an address, and tests assume that there is no symbol on address zero. However, on bare metal target, address may be mapped to zero and there may be a symbol. Then, some tests fail as below: print const_cast<void *> (0)^M $8 = (void *) 0x0 <_ftext>^M (gdb) FAIL: gdb.cp/casts.exp: const_cast of 0 p acp->c1^M $9 = (A *) 0x0 <_ftext>^M (gdb) FAIL: gdb.cp/class2.exp: p acp->c1 This patch is to set print symbol off in these tests, like what I did previously https://sourceware.org/ml/gdb-patches/2014-07/msg00257.html gdb/testsuite: 2014-08-15 Yao Qi <yao@codesourcery.com> * gdb.cp/casts.exp: Set print symbol off. * gdb.cp/class2.exp: Likewise. * gdb.cp/overload.exp: Likewise. * gdb.cp/templates.exp: Likewise.
2014-08-15Remove pst from dwarf_decode_lines_1Yao Qi2-3/+7
Hi, Parameter 'pst' of function dwarf_decode_lines_1 isn't used except to compute decode_for_pst_p, which has been got in the caller dwarf_decode_lines. I wonder it would be good if we just pass 'decode_for_pst_p'. gdb: 2014-08-15 Yao Qi <yao@codesourcery.com> * dwarf2read.c (dwarf_decode_lines_1): Remove parameter 'pst'. Add parameter 'decode_for_pst_p'. Callers update.
2014-08-14opcodes: blackfin: convert ad-hoc ints to bfd_booleanMike Frysinger2-21/+31
These various int fields are being used as booleans, so change to the existing bfd_boolean style. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2014-08-14opcodes: blackfin: simplify decode_CC2stat_0 logicMike Frysinger2-41/+11
These multiple if statements can be condensed down into a single if statement and an array of strings. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2014-08-14opcodes: blackfin: avoid duplicate memory readsMike Frysinger2-6/+10
Rather than reading the same memory twice, pass the value back up. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2014-08-14Fix for objdump segfault on broken PE executableAlan Modra2-17/+25
* peXXigen.c (pe_print_reloc): Protect against access past end of .reloc section.
2014-08-14Linker part of PR16563 fixAlan Modra7-54/+121
Presents .eh_frame input sections to the optimisation machinery in elf-eh-frame.c in the order they are given by the linker script. PR 16563 bfd/ * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab in the order they are mapped to output sections. ld/ * ldlang.c (map_head_is_link_order): Rename from stripped_excluded_sections. (lang_clear_os_map): New function, extracted from.. (strip_excluded_output_sections): ..here. * ldlang.h (lang_clear_os_map): Declare. * ldwrite.c (ldwrite): Call lang_clear_os_map. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation): Likewise.
2014-08-14configury changes to make ld plugin support controlled by --enable-pluginsAlan Modra21-1647/+1768
This also makes --enable-plugins default to on for hosts that can support plugins, so we have consistent lto toolchain support. The ACX_LARGEFILE moves aren't strictly necessary, but are harmless and will be necessary if plugin support is extended to more hosts via libtool's dlopen support. I started down that path then decided it was more work than I was interested in doing. (ACX_LARGEFILE invokes AC_PLUGINS.) config/ * plugins.m4: Test for dlfcn.h or windows.h here to set default for --enable-plugins. Report error if someone tries to enable plugins on a host we don't support. bfd/ * configure.ac: Delete redundant plugin related checks. * configure: Regenerate. binutils/ * configure.ac: Move ACX_LARGEFILE after LT_INIT. * config.in: Regenerate. * configure: Regenerate. gas/ * configure.ac: Move ACX_LARGEFILE after LT_INIT. * config.in: Regenerate. * configure: Regenerate. gprof/ * configure.ac: Move ACX_LARGEFILE after LT_INIT. * configure: Regenerate. * gconfig.in: Regenerate. ld/ * configure.ac: Move AC_PROG_CC and other macros earlier. Delete plugin checks now done in config/plugins.m4. * config.in: Regenerate. * configure: Regenerate.
2014-08-14Simplify is_ir_dummy_bfd testAlan Modra2-8/+8
is_ir_dummy_bfd started life before BFD_PLUGIN was invented. * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than flags.claimed.
2014-08-13Add option -no-pie.Sriraman Tallam2-1/+6
2014-08-14daily updateAlan Modra1-1/+1
2014-08-13bfd: or1k: avoid emitting R_OR1K_INSN_REL_26 in shared libsStefan Kristiansson2-18/+12
This fixes a bug where R_OR1K_INSN_REL_26 relocations would be emitted into shared libraries even when the referenced symbol was hidden or the symbol was contained in the same .so which had been linked with -Bsymbolic. bfd/ * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs, allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL and SYMBOLIC_BIND.
2014-08-13opcodes: blackfin: push down global stateMike Frysinger4-48/+92
The variables used to track insn state should be pushed down into the private_data structure to avoid pollution across calls. This also happens to fix the output when hitting comments/invalid insns which needs to tweak a gas test. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2014-08-13opcodes: blackfin: do not force align the PCMike Frysinger5-10/+22
If the user gives us an unaligned PC, then dump an error as such. Otherwise if you try to disassemble at an odd address, the output will look weird (it'll read one byte earlier). This can be seen in one of the gas tests where data is in the middle of .text, so move the data to .data like it should be in the first place. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2014-08-13opcodes: blackfin: handle memory read errorsMike Frysinger2-19/+45
The current code ignores memory read errors which isn't a great idea. So add a helper function which takes care of error checking and update the code to use that. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2014-08-13This is necessary for adding __cxa_atexit support for Cygwin in GCC withoutYaakov Selkowitz2-0/+6
exporting __dso_handle from every DLL. * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add __dso_handle.
2014-08-13Fix build/17104Yao Qi3-0/+8
This patch is to fix the build error when GDB is configured as: CFLAGS=-Wall ./configure --with-babeltrace; make This patch adds one line of code in configure test to use local variable 'pos'. Note that we append -Werror to CFLAGS to catch the warning related to assignment to scope. See more in this thread https://sourceware.org/ml/gdb-patches/2014-08/msg00045.html 2014-08-13 Yao Qi <yao@codesourcery.com> PR build/17104 * configure.ac: Use local variable 'pos'. * configure: Regenerated.
2014-08-13daily updateAlan Modra1-1/+1
2014-08-12Remove type directiveH.J. Lu2-2/+5
* gas/i386/omit-lock.s: Remove type directive.
2014-08-13Fix non-ELF build breakageAlan Modra2-2/+6
* ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
2014-08-12Tighten test for ld plugin supportAlan Modra2-1/+5
To not match spu --plugin option. * lib/ld-lib.exp (check_plugin_api_available): Match "-plugin PLUGIN".
2014-08-12Fix build breakage when ld plugins disabledAlan Modra5-16/+14
* ldlang.h (struct lang_input_statement_flags): Don't make "reload" field conditional on ENABLE_PLUGINS. * ldlang.c (open_input_bfds): Expand plugin_should_reload. * plugin.h (plugin_should_reload): Delete. * plugin.c (plugin_should_reload): Delete.
2014-08-12Change ld "notice" interface for better handling of indirect symbolsAlan Modra9-91/+128
The main aim of this change was to have non_ir_ref set correctly on new indirect symbols. I could have added a "copy" param to the "notice" function, so that indirect symbols could be created in plugin_notice, but it seemed cleaner to create indirect syms earlier and pass them rather than "string" to "notice". include/ * bfdlink.h (struct bfd_link_callbacks <notice>): Remove "string" param, add "inh". bfd/ * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice" here when not calling the generic add_symbol function. Formatting. Correct handling of indirect symbols. Update notice call. * elflink.c (_bfd_elf_notice_as_needed): Update notice call. * linker.c (_bfd_generic_link_add_one_symbol): Create indirect symbols early. Update notice call. Add comments regarding weak symbols vs. indirect. ld/ * ldmain.c (notice): Update args. * plugin.c (plugin_notice): Likewise. Follow warning sym link. Handle new indirect symbol.
2014-08-12missing changelogAlan Modra3-0/+14
2014-08-12Fix non-plugin warning symbol handlingAlan Modra3-1/+7
PR ld/16746 include/ * bfdlink.h (struct bfd_link_info): Add lto_plugin_active. bfd/ * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle !lto_plugin_active. ld/ * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
2014-08-11Delete "Loaded symbols for ..." message, it is redundant.Doug Evans4-9/+13
* solib.c (solib_read_symbols): Delete "Loaded symbols for ..." message, it is redundant with "Reading symbols from ..." message. testsuite/ * gdb.base/print-symbol-loading.exp (test_load_core): Update. (test_load_shlib): Update.
2014-08-12daily updateAlan Modra1-1/+1
2014-08-10linux-nat.c (linux_nat_thread_address_space): Delete dead code.Doug Evans2-1/+4
2014-08-11daily updateAlan Modra1-1/+1
2014-08-10daily updateAlan Modra1-1/+1
2014-08-09Fix PR remote/9053: remove dead code on query packet sizeYao Qi2-4/+5
The code becomes dead as GDB evolves. In 2003, Andrew Cagney post patch https://sourceware.org/ml/gdb-patches/2003-10/msg00511.html to add target read/write partial methods. They support query buffer size when both OFFSET and LEN is zero, and it was used in avr-tdep.c and kod.c. Then, Daniel added target_read_object_alloc and avr-tdep.c switches to use that in patch https://sourceware.org/ml/gdb-patches/2006-07/msg00009.html From then on, GDB on longer queries the buffer size, so the code returning packet size in remote_xfer_partial became dead. PR 17060 is duplicated of PR 9053, so I mention the latter in the ChangeLog entry. Rebuild GDB with this patch. OK to apply? I'll mark PR 17060 as duplicated once the patch is applied. gdb: 2014-08-09 Yao Qi <yao@codesourcery.com> PR remote/9053 * remote.c (remote_xfer_partial): Remove dead code.
2014-08-09Remove duplicated code on checking address 0x0 is accessiableYao Qi13-60/+67
I find some gdb.python tests fail on arm-none-eabi target, because the tests assume that memory on address 0x is inaccessible. Some tests (in gdb.base) are aware of this, so do a "x 0" check first. However, the code is copy-n-paste. This patch is to move the "x 0" check to a procedure in lib/gdb.exp, and get needed tests call it. The original code matches pattern "0x0:\[ \t\]*Error accessing memory address 0x0\r\n$gdb_prompt $", but I remove it from the new proc is_address_zero_readable, because GDB doesn't emit such message any more. gdb/testsuite: 2014-08-09 Yao Qi <yao@codesourcery.com> * gdb.base/display.exp: Invoke is_address_zero_readable. * gdb.guile/scm-value.exp (test_value_in_inferior): Likewise. * gdb.python/py-value.exp (test_value_in_inferior): Likewise. * gdb.base/hbreak-unmapped.exp: Return if is_address_zero_readable returns true. * gdb.base/signest.exp: Likewise. * gdb.base/signull.exp: Likewise. * gdb.base/sigbpt.exp: Likewise. * gdb.guile/scm-disasm.exp: Do the test if is_address_zero_readable returns false. * gdb.guile/scm-pretty-print.exp (run_lang_tests): Likewise. * gdb.python/py-arch.exp: Likewise. * gdb.python/py-prettyprint.exp (run_lang_tests): Likewise. * lib/gdb.exp (is_address_zero_readable): New proc.
2014-08-09Make test messages in gdb.mi/mi-var-display.exp uniqueYao Qi2-16/+21
When I fix a bug in gdb.mi/mi-var-display.exp, I find its test messages aren't unique, which makes some confusions for me. $ cat testsuite/gdb.sum | grep "PASS" | sort | uniq -c | sort -n ... 2 PASS: gdb.mi/mi-var-display.exp: set format variable bar 2 PASS: gdb.mi/mi-var-display.exp: set format variable foo 2 PASS: gdb.mi/mi-var-display.exp: set format variable weird.func_ptr 2 PASS: gdb.mi/mi-var-display.exp: set format variable weird.func_ptr_ptr 2 PASS: gdb.mi/mi-var-display.exp: show format variable foo 3 PASS: gdb.mi/mi-var-display.exp: eval variable foo This patch is to make test messages in mi-var-display.exp unique. gdb/testsuite: 2014-08-09 Yao Qi <yao@codesourcery.com> PR testsuite/13443 * gdb.mi/mi-var-display.exp: Make test messages unique.
2014-08-08 * ldlang.h (struct lang_input_statement_flags): Add pushedUlrich Drepper5-0/+67
member. * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and OPTION_POP_STATE. * lexsup.c (ld_options): Add entries for --push-state and --pop-state. (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE. * ld.texinfo: Document --push-state and --pop-state.
2014-08-09daily updateAlan Modra1-1/+1
2014-08-08gold aarch64 patch to enable linking hello_wolrd.Jing Yu9-156/+1533
elfcpp/ChangeLog: 2014-08-08 Han Shen <shenhan@google.com> * aarch64.h (withdrawn): Replaced with R_AARCH64_withdrawn. 2014-08-08 Jing Yu <jingyu@google.com> Han Shen <shenhan@google.com> * Makefile.am (HFILES): Add aarch64-reloc-property.h. (DEFFILES): add aarch64-reloc.def. (TARGETSOURCES): Add aarch64-reloc-property.cc. (ALL_TARGETOBJS): Add aarch64-reloc-property.$(OBJEXT). * Makefile.in: Regenerate. * aarch64-reloc-property.cc: New file. * aarch64-reloc-property.h: New file. * aarch64-reloc.def: New file. * aarch64.cc: Include aarch64-reloc-property.h. Replace spaces with tab to make the format consistent. (Output_data_got_aarch64::symbol_table_): New method. (Target_aarch64::do_plt_address_for_global): New method. (Target_aarch64::do_plt_address_for_local): New method. (Target_aarch64::do_select_as_default_target): New method. (Target_aarch64::do_make_data_plt): New method. (Target_aarch64::make_data_plt): New method. (Output_data_plt_aarch64::has_irelative_section): New method. (Output_data_plt_aarch64::address_for_global): New method. (Output_data_plt_aarch64::address_for_local): New method. (Output_data_plt_aarch64::irelative_rel_): New parameter. (Output_data_plt_aarch64::add_entry): Implement contents. (Output_data_plt_aarch64::set_final_data_size): Fix typo. (Output_data_plt_aarch64::do_write): Remove useless got_base. Set the got_pov entry to plt0. (Output_data_plt_aarch64_standard::do_fill_first_plt_entry): Implement contents. (Output_data_plt_aarch64_standard::do_fill_plt_entry): Implement. (AArch64_howto): New struct. (aarch64_howto[]): New static const array. (AArch64_relocate_functions): New class. (Target_aarch64::Scan::get_reference_flags): Remove method. (Target_aarch64::Scan::local): Implement to support a few relocations. (Target_aarch64::Scan::global): Implement to support a few relocations. (Target_aarch64::make_plt_section): Implement contents. (Target_aarch64::make_plt_entry): Implement contents. (Target_aarch64::do_finalize_sections): Implement contents. (Target_aarch64::Relocate::relocate): Implement a few relocations. (Target_aarch64::relocate_section): Implement contents.
2014-08-08daily updateAlan Modra1-1/+1
2014-08-07IA64 Linux: Define regset structures.Andreas Arnez2-0/+101
2014-08-07M68K Linux: Define regset structures.Andreas Arnez2-0/+76
2014-08-07TILEGX Linux: Fill 'collect_regset' in regset structure.Andreas Arnez3-23/+22
2014-08-07SCORE: Fill 'collect_regset' in regset structure.Andreas Arnez3-79/+56
Also rewrite the 'supply_regset' method, making it platform independent. To avoid code duplication, move the logic for both to a register map in regcache_map_entry format.
2014-08-07NIOS2 Linux: Fill 'collect_regset' in regset structure.Andreas Arnez2-1/+25
2014-08-07M32R Linux: Fill 'collect_regset' in regset structure.Andreas Arnez2-18/+68
2014-08-07HPPA Linux: Fill 'collect_regset' in regset structures.Andreas Arnez2-67/+48
generated by cgit v1.1 at 2024-08-25 23:57:31 +0000