aboutsummaryrefslogtreecommitdiff
path: root/gdb/stabsread.c
AgeCommit message (Collapse)AuthorFilesLines
2022-12-01Add name canonicalization for CTom Tromey1-11/+19
PR symtab/29105 shows a number of situations where symbol lookup can result in the expansion of too many CUs. What happens is that lookup_signed_typename will try to look up a type like "signed int". In cooked_index_functions::expand_symtabs_matching, when looping over languages, the C++ case will canonicalize this type name to be "int" instead. Then this method will proceed to expand every CU that has an entry for "int" -- i.e., nearly all of them. A crucial component of this is that the caller, objfile::lookup_symbol, does not do this canonicalization, so when it tries to find the symbol for "signed int", it fails -- causing the loop to continue. This patch fixes the problem by introducing name canonicalization for C. The idea here is that, by making C and C++ agree on the canonical name when a symbol name can have multiple spellings, we avoid the bad behavior in objfile::lookup_symbol (and any other such code -- I don't know if there is any). Unlike C++, C only has a few situations where canonicalization is needed. And, in particular, due to the lack of overloading (thus avoiding any issues in linespec) and due to the way c-exp.y works, I think that no canonicalization is needed during symbol lookup -- only during symtab construction. This explains why lookup_name_info is not touched. The stabs reader is modified on a "best effort" basis. The DWARF reader needed one small tweak in dwarf2_name to avoid a regression in dw2-unusual-field-names.exp. I think this is adequately explained by the comment, but basically this is a scenario that should not occur in real code, only the gdb test suite. lookup_signed_typename is simplified. It used to search for two different type names, but now gdb can search just for the canonical form. gdb.dwarf2/enum-type.exp needed a small tweak, because the canonicalizer turns "unsigned integer" into "unsigned int integer". It seems better here to use the correct C type name. Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29105 Tested-by: Simon Marchi <simark@simark.ca> Reviewed-by: Andrew Burgess <aburgess@redhat.com>
2022-09-21gdb: remove TYPE_LENGTHSimon Marchi1-5/+5
Remove the macro, replace all uses with calls to type::length. Change-Id: Ib9bdc954576860b21190886534c99103d6a47afb
2022-09-21gdb: add type::length / type::set_lengthSimon Marchi1-5/+5
Add the `length` and `set_length` methods on `struct type`, in order to remove the `TYPE_LENGTH` macro. In this patch, the macro is changed to use the getter, so all the call sites of the macro that are used as a setter are changed to use the setter method directly. The next patch will remove the macro completely. Change-Id: Id1090244f15c9856969b9be5006aefe8d8897ca4
2022-09-21gdb: add type::target_type / type::set_target_typeSimon Marchi1-1/+1
Add the `target_type` and `set_target_type` methods on `struct type`, in order to remove the `TYPE_TARGET_TYPE` macro. In this patch, the macro is changed to use the getter, so all the call sites of the macro that are used as a setter are changed to use the setter method directly. The next patch will remove the macro completely. Change-Id: I85ce24d847763badd34fdee3e14b8c8c14cb3161
2022-07-28Rewrite registry.hTom Tromey1-2/+2
This rewrites registry.h, removing all the macros and replacing it with relatively ordinary template classes. The result is less code than the previous setup. It replaces large macros with a relatively straightforward C++ class, and now manages its own cleanup. The existing type-safe "key" class is replaced with the equivalent template class. This approach ended up requiring relatively few changes to the users of the registry code in gdb -- code using the key system just required a small change to the key's declaration. All existing users of the old C-like API are now converted to use the type-safe API. This mostly involved changing explicit deletion functions to be an operator() in a deleter class. The old "save/free" two-phase process is removed, and replaced with a single "free" phase. No existing code used both phases. The old "free" callbacks took a parameter for the enclosing container object. However, this wasn't truly needed and is removed here as well.
2022-06-02ODR warnings for struct nextfieldTom Tromey1-8/+8
"struct nextfield" is defined in multiple places in GDB. This patch renames just the stabs one, leaving the DWARF one untouched. Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=22395
2022-04-11gdb: remove MSYMBOL_TYPE macroSimon Marchi1-1/+1
Add a getter and a setter for a minimal symbol's type. Remove the corresponding macro and adjust all callers. Change-Id: I89900df5ffa5687133fe1a16b2e0d4684e67a77d
2022-04-11gdb: remove symbol value macrosSimon Marchi1-45/+38
Remove all macros related to getting and setting some symbol value: #define SYMBOL_VALUE(symbol) (symbol)->value.ivalue #define SYMBOL_VALUE_ADDRESS(symbol) \ #define SET_SYMBOL_VALUE_ADDRESS(symbol, new_value) \ #define SYMBOL_VALUE_BYTES(symbol) (symbol)->value.bytes #define SYMBOL_VALUE_COMMON_BLOCK(symbol) (symbol)->value.common_block #define SYMBOL_BLOCK_VALUE(symbol) (symbol)->value.block #define SYMBOL_VALUE_CHAIN(symbol) (symbol)->value.chain #define MSYMBOL_VALUE(symbol) (symbol)->value.ivalue #define MSYMBOL_VALUE_RAW_ADDRESS(symbol) ((symbol)->value.address + 0) #define MSYMBOL_VALUE_ADDRESS(objfile, symbol) \ #define BMSYMBOL_VALUE_ADDRESS(symbol) \ #define SET_MSYMBOL_VALUE_ADDRESS(symbol, new_value) \ #define MSYMBOL_VALUE_BYTES(symbol) (symbol)->value.bytes #define MSYMBOL_BLOCK_VALUE(symbol) (symbol)->value.block Replace them with equivalent methods on the appropriate objects. Change-Id: Iafdab3b8eefc6dc2fd895aa955bf64fafc59ed50
2022-04-04gdb: rename start_symtab/end_symtab to start_compunit_symtab/end_compunit_symtabSimon Marchi1-2/+2
It's a bit confusing because we have both "compunit_symtab" and "symtab" types, and many methods and functions containing "start_symtab" or "end_symtab", which actually deal with compunit_symtabs. I believe this comes from the time before compunit_symtab was introduced, where symtab did the job of both. Rename everything I found containing start_symtab or end_symtab to use start_compunit_symtab or end_compunit_symtab. Change-Id: If3849b156f6433640173085ad479b6a0b085ade2
2022-02-06gdb: remove SYMBOL_LINE macroSimon Marchi1-2/+2
Add a getter and a setter for a symbol's line. Remove the corresponding macro and adjust all callers. Change-Id: I229f2b8fcf938c07975f641361313a8761fad9a5
2022-02-06gdb: remove SYMBOL_TYPE macroSimon Marchi1-76/+76
Add a getter and a setter for a symbol's type. Remove the corresponding macro and adjust all callers. Change-Id: Ie1a137744c5bfe1df4d4f9ae5541c5299577c8de
2022-02-06gdb: remove SYMBOL_IS_ARGUMENT macroSimon Marchi1-5/+5
Add a getter and a setter for whether a symbol is an argument. Remove the corresponding macro and adjust all callers. Change-Id: I71b4f0465f3dfd2ed8b9e140bd3f7d5eb8d9ee81
2022-02-06gdb: remove SYMBOL_DOMAIN macroSimon Marchi1-26/+26
Add a getter and a setter for a symbol's domain. Remove the corresponding macro and adjust all callers. Change-Id: I54465b50ac89739c663859a726aef8cdc6e4b8f3
2022-02-06gdb: remove SYMBOL_CLASS macro, add getterSimon Marchi1-8/+8
Change-Id: I83211d5a47efc0564386e5b5ea4a29c00b1fd46a
2022-02-06gdb: remove SYMBOL_ACLASS_INDEX macro, add getter/setterSimon Marchi1-34/+34
Add a getter and a setter for a symbol's aclass index. Remove the corresponding macro and adjust all callers. Change-Id: Ie8c8d732624cfadb714aba5ddafa3d29409b3d39
2022-01-18Move gdb obstack code to gdbsupportTom Tromey1-1/+1
This moves the gdb-specific obstack code -- both extensions like obconcat and obstack_strdup, and things like auto_obstack -- to gdbsupport.
2022-01-01Automatic Copyright Year update after running gdb/copyright.pyJoel Brobecker1-1/+1
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
2021-10-29gdb: remove FIELD_BITPOS macroSimon Marchi1-2/+2
Remove FIELD_BITPOD, replace its uses with field::loc_bitpos. Change-Id: Idb99297e0170661254276c206383a7e9bf1a935a
2021-10-07gdb: add accessors for field (and call site) locationSimon Marchi1-7/+5
Add accessors for the various location values in struct field. This lets us assert that when we get a location value of a certain kind (say, bitpos), the field's location indeed contains a value of that kind. Remove the SET_FIELD_* macros, instead use the new setters directly. Update the FIELD_* macros used to access field locations to go through the getters. They will be removed in a subsequent patch. There are places where the FIELD_* macros are used on call_site_target structures, because it contains members of the same name (loc_kind and loc). For now, I have replicated the getters/setters in call_site_target. But we could perhaps eventually factor them in a "location" structure that can be used at both places. Note that the field structure, being zero-initialized, defaults to a bitpos location with value 0. While writing this patch, I tried to make it default to an "unset" location, to catch places where we would miss setting a field's location. However, I found that some places relied on the default being "bitpos 0", so I left it as-is. This change could always be done as follow-up work, making these places explicitly set the "bitpos 0" location. I found two issues to fix: - I got some failures in the gdb.base/infcall-nested-structs-c++.exp test. They were caused by two functions in amd64-tdep.c using TYPE_FIELD_BITPOS before checking if the location is of the bitpos kind, which they do indirectly through `field_is_static`. Simply move getting the bitpos below the field_is_static call. - I got a failure in gdb.xml/tdesc-regs.exp. It turns out that in make_gdb_type_enum, we set enum field values using SET_FIELD_BITPOS, and later access them through FIELD_ENUMVAL. Fix that by using set_loc_enumval to set the value. Change-Id: I53d3734916c46457576ba11dd77df4049d2fc1e8
2021-09-30gdb: remove TYPE_FIELD_NAME and FIELD_NAME macrosSimon Marchi1-1/+1
Remove the `TYPE_FIELD_NAME` and `FIELD_NAME` macros, changing all the call sites to use field::name directly. Change-Id: I6900ae4e1ffab1396e24fb3298e94bf123826ca6
2021-09-30gdb: add field::name / field::set_nameSimon Marchi1-13/+13
Add the `name` and `set_name` methods on `struct field`, in order to remove `FIELD_NAME` and `TYPE_FIELD_NAME` macros. In this patch, the macros are changed to use `field::name`, so all the call sites that are used to set the field's name are changed to use `field::set_name`. The next patch will remove the macros completely. Note that because of the name clash between the existing field named `name` and the new method, I renamed the field `m_name`. It is not private per-se, because we can't make `struct field` a non-POD yet, but it should be considered private anyway (not accessed outside `struct field`). Change-Id: If16ddbca4e0c39d0ff9da420bb5cdebe5b9b0896
2021-05-27gdb: fix tab after space indentation issuesSimon Marchi1-1/+1
I spotted some indentation issues where we had some spaces followed by tabs at beginning of line, that I wanted to fix. So while at it, I did a quick grep to find and fix all I could find. gdb/ChangeLog: * Fix tab after space indentation issues throughout. Change-Id: I1acb414dd9c593b474ae2b8667496584df4316fd
2021-02-10gdb: delete SYMBOL_SECTION and MSYMBOL_SECTION macrosAndrew Burgess1-1/+1
Delete two more symbol/section related macros. This time it's SYMBOL_SECTION and MSYMBOL_SECTION. As with general_symbol_info::m_name it is not currently possible to make general_symbol_info::m_section private as general_symbol_info must remain a POD type. But other than failing to make the new m_section private, this change does what you'd expect, adds a get and set member function and updates all users to use the new functions instead of the previous wrapper macros. There should be no user visible change after this commit. gdb/ChangeLog: * coff-pe-read.c (add_pe_forwarded_sym): Make use of section_index and set_section_index member functions where appropriate. * coffread.c (coff_symtab_read): Likewise. (process_coff_symbol): Likewise. * ctfread.c (set_symbol_address): Likewise. * dwarf2/read.c (add_partial_symbol): Likewise. (var_decode_location): Likewise. * language.c: Likewise. * minsyms.c (minimal_symbol_reader::record_full): Likewise. (compact_minimal_symbols): Likewise. (minimal_symbol_upper_bound): Likewise. * objfiles.c (relocate_one_symbol): Likewise. * psympriv.h (partial_symbol::obj_section): Likewise. (partial_symbol::address): Likewise. * psymtab.c (partial_symtab::add_psymbol): Likewise. * stabsread.c (scan_file_globals): Likewise. * symmisc.c (dump_msymbols): Likewise. * symtab.c (general_symbol_info::obj_section): Likewise. (fixup_section): Likewise. (get_msymbol_address): Likewise. * symtab.h (general_symbol_info::section): Rename to... (general_symbol_info::m_section): ...this. (general_symbol_info::set_section_index): New member function. (general_symbol_info::section_index): Likewise. (SYMBOL_SECTION): Delete. (MSYMBOL_VALUE_ADDRESS): Make use of section_index and set_section_index member functions where appropriate. (MSYMBOL_SECTION): Delete. (symbol::symbol): Update to initialize 'm_section'. * xcoffread.c (read_xcoff_symtab): Make use of set_section_index. (process_xcoff_symbol): Likewise.
2021-01-01Update copyright year range in all GDB filesJoel Brobecker1-1/+1
This commits the result of running gdb/copyright.py as per our Start of New Year procedure... gdb/ChangeLog Update copyright year range in copyright header of all GDB files.
2020-11-02gdb, gdbserver, gdbsupport: fix leading space vs tabs issuesSimon Marchi1-312/+312
Many spots incorrectly use only spaces for indentation (for example, there are a lot of spots in ada-lang.c). I've always found it awkward when I needed to edit one of these spots: do I keep the original wrong indentation, or do I fix it? What if the lines around it are also wrong, do I fix them too? I probably don't want to fix them in the same patch, to avoid adding noise to my patch. So I propose to fix as much as possible once and for all (hopefully). One typical counter argument for this is that it makes code archeology more difficult, because git-blame will show this commit as the last change for these lines. My counter counter argument is: when git-blaming, you often need to do "blame the file at the parent commit" anyway, to go past some other refactor that touched the line you are interested in, but is not the change you are looking for. So you already need a somewhat efficient way to do this. Using some interactive tool, rather than plain git-blame, makes this trivial. For example, I use "tig blame <file>", where going back past the commit that changed the currently selected line is one keystroke. It looks like Magit in Emacs does it too (though I've never used it). Web viewers of Github and Gitlab do it too. My point is that it won't really make archeology more difficult. The other typical counter argument is that it will cause conflicts with existing patches. That's true... but it's a one time cost, and those are not conflicts that are difficult to resolve. I have also tried "git rebase --ignore-whitespace", it seems to work well. Although that will re-introduce the faulty indentation, so one needs to take care of fixing the indentation in the patch after that (which is easy). gdb/ChangeLog: * aarch64-linux-tdep.c: Fix indentation. * aarch64-ravenscar-thread.c: Fix indentation. * aarch64-tdep.c: Fix indentation. * aarch64-tdep.h: Fix indentation. * ada-lang.c: Fix indentation. * ada-lang.h: Fix indentation. * ada-tasks.c: Fix indentation. * ada-typeprint.c: Fix indentation. * ada-valprint.c: Fix indentation. * ada-varobj.c: Fix indentation. * addrmap.c: Fix indentation. * addrmap.h: Fix indentation. * agent.c: Fix indentation. * aix-thread.c: Fix indentation. * alpha-bsd-nat.c: Fix indentation. * alpha-linux-tdep.c: Fix indentation. * alpha-mdebug-tdep.c: Fix indentation. * alpha-nbsd-tdep.c: Fix indentation. * alpha-obsd-tdep.c: Fix indentation. * alpha-tdep.c: Fix indentation. * amd64-bsd-nat.c: Fix indentation. * amd64-darwin-tdep.c: Fix indentation. * amd64-linux-nat.c: Fix indentation. * amd64-linux-tdep.c: Fix indentation. * amd64-nat.c: Fix indentation. * amd64-obsd-tdep.c: Fix indentation. * amd64-tdep.c: Fix indentation. * amd64-windows-tdep.c: Fix indentation. * annotate.c: Fix indentation. * arc-tdep.c: Fix indentation. * arch-utils.c: Fix indentation. * arch/arm-get-next-pcs.c: Fix indentation. * arch/arm.c: Fix indentation. * arm-linux-nat.c: Fix indentation. * arm-linux-tdep.c: Fix indentation. * arm-nbsd-tdep.c: Fix indentation. * arm-pikeos-tdep.c: Fix indentation. * arm-tdep.c: Fix indentation. * arm-tdep.h: Fix indentation. * arm-wince-tdep.c: Fix indentation. * auto-load.c: Fix indentation. * auxv.c: Fix indentation. * avr-tdep.c: Fix indentation. * ax-gdb.c: Fix indentation. * ax-general.c: Fix indentation. * bfin-linux-tdep.c: Fix indentation. * block.c: Fix indentation. * block.h: Fix indentation. * blockframe.c: Fix indentation. * bpf-tdep.c: Fix indentation. * break-catch-sig.c: Fix indentation. * break-catch-syscall.c: Fix indentation. * break-catch-throw.c: Fix indentation. * breakpoint.c: Fix indentation. * breakpoint.h: Fix indentation. * bsd-uthread.c: Fix indentation. * btrace.c: Fix indentation. * build-id.c: Fix indentation. * buildsym-legacy.h: Fix indentation. * buildsym.c: Fix indentation. * c-typeprint.c: Fix indentation. * c-valprint.c: Fix indentation. * c-varobj.c: Fix indentation. * charset.c: Fix indentation. * cli/cli-cmds.c: Fix indentation. * cli/cli-decode.c: Fix indentation. * cli/cli-decode.h: Fix indentation. * cli/cli-script.c: Fix indentation. * cli/cli-setshow.c: Fix indentation. * coff-pe-read.c: Fix indentation. * coffread.c: Fix indentation. * compile/compile-cplus-types.c: Fix indentation. * compile/compile-object-load.c: Fix indentation. * compile/compile-object-run.c: Fix indentation. * completer.c: Fix indentation. * corefile.c: Fix indentation. * corelow.c: Fix indentation. * cp-abi.h: Fix indentation. * cp-namespace.c: Fix indentation. * cp-support.c: Fix indentation. * cp-valprint.c: Fix indentation. * cris-linux-tdep.c: Fix indentation. * cris-tdep.c: Fix indentation. * darwin-nat-info.c: Fix indentation. * darwin-nat.c: Fix indentation. * darwin-nat.h: Fix indentation. * dbxread.c: Fix indentation. * dcache.c: Fix indentation. * disasm.c: Fix indentation. * dtrace-probe.c: Fix indentation. * dwarf2/abbrev.c: Fix indentation. * dwarf2/attribute.c: Fix indentation. * dwarf2/expr.c: Fix indentation. * dwarf2/frame.c: Fix indentation. * dwarf2/index-cache.c: Fix indentation. * dwarf2/index-write.c: Fix indentation. * dwarf2/line-header.c: Fix indentation. * dwarf2/loc.c: Fix indentation. * dwarf2/macro.c: Fix indentation. * dwarf2/read.c: Fix indentation. * dwarf2/read.h: Fix indentation. * elfread.c: Fix indentation. * eval.c: Fix indentation. * event-top.c: Fix indentation. * exec.c: Fix indentation. * exec.h: Fix indentation. * expprint.c: Fix indentation. * f-lang.c: Fix indentation. * f-typeprint.c: Fix indentation. * f-valprint.c: Fix indentation. * fbsd-nat.c: Fix indentation. * fbsd-tdep.c: Fix indentation. * findvar.c: Fix indentation. * fork-child.c: Fix indentation. * frame-unwind.c: Fix indentation. * frame-unwind.h: Fix indentation. * frame.c: Fix indentation. * frv-linux-tdep.c: Fix indentation. * frv-tdep.c: Fix indentation. * frv-tdep.h: Fix indentation. * ft32-tdep.c: Fix indentation. * gcore.c: Fix indentation. * gdb_bfd.c: Fix indentation. * gdbarch.sh: Fix indentation. * gdbarch.c: Re-generate * gdbarch.h: Re-generate. * gdbcore.h: Fix indentation. * gdbthread.h: Fix indentation. * gdbtypes.c: Fix indentation. * gdbtypes.h: Fix indentation. * glibc-tdep.c: Fix indentation. * gnu-nat.c: Fix indentation. * gnu-nat.h: Fix indentation. * gnu-v2-abi.c: Fix indentation. * gnu-v3-abi.c: Fix indentation. * go32-nat.c: Fix indentation. * guile/guile-internal.h: Fix indentation. * guile/scm-cmd.c: Fix indentation. * guile/scm-frame.c: Fix indentation. * guile/scm-iterator.c: Fix indentation. * guile/scm-math.c: Fix indentation. * guile/scm-ports.c: Fix indentation. * guile/scm-pretty-print.c: Fix indentation. * guile/scm-value.c: Fix indentation. * h8300-tdep.c: Fix indentation. * hppa-linux-nat.c: Fix indentation. * hppa-linux-tdep.c: Fix indentation. * hppa-nbsd-nat.c: Fix indentation. * hppa-nbsd-tdep.c: Fix indentation. * hppa-obsd-nat.c: Fix indentation. * hppa-tdep.c: Fix indentation. * hppa-tdep.h: Fix indentation. * i386-bsd-nat.c: Fix indentation. * i386-darwin-nat.c: Fix indentation. * i386-darwin-tdep.c: Fix indentation. * i386-dicos-tdep.c: Fix indentation. * i386-gnu-nat.c: Fix indentation. * i386-linux-nat.c: Fix indentation. * i386-linux-tdep.c: Fix indentation. * i386-nto-tdep.c: Fix indentation. * i386-obsd-tdep.c: Fix indentation. * i386-sol2-nat.c: Fix indentation. * i386-tdep.c: Fix indentation. * i386-tdep.h: Fix indentation. * i386-windows-tdep.c: Fix indentation. * i387-tdep.c: Fix indentation. * i387-tdep.h: Fix indentation. * ia64-libunwind-tdep.c: Fix indentation. * ia64-libunwind-tdep.h: Fix indentation. * ia64-linux-nat.c: Fix indentation. * ia64-linux-tdep.c: Fix indentation. * ia64-tdep.c: Fix indentation. * ia64-tdep.h: Fix indentation. * ia64-vms-tdep.c: Fix indentation. * infcall.c: Fix indentation. * infcmd.c: Fix indentation. * inferior.c: Fix indentation. * infrun.c: Fix indentation. * iq2000-tdep.c: Fix indentation. * language.c: Fix indentation. * linespec.c: Fix indentation. * linux-fork.c: Fix indentation. * linux-nat.c: Fix indentation. * linux-tdep.c: Fix indentation. * linux-thread-db.c: Fix indentation. * lm32-tdep.c: Fix indentation. * m2-lang.c: Fix indentation. * m2-typeprint.c: Fix indentation. * m2-valprint.c: Fix indentation. * m32c-tdep.c: Fix indentation. * m32r-linux-tdep.c: Fix indentation. * m32r-tdep.c: Fix indentation. * m68hc11-tdep.c: Fix indentation. * m68k-bsd-nat.c: Fix indentation. * m68k-linux-nat.c: Fix indentation. * m68k-linux-tdep.c: Fix indentation. * m68k-tdep.c: Fix indentation. * machoread.c: Fix indentation. * macrocmd.c: Fix indentation. * macroexp.c: Fix indentation. * macroscope.c: Fix indentation. * macrotab.c: Fix indentation. * macrotab.h: Fix indentation. * main.c: Fix indentation. * mdebugread.c: Fix indentation. * mep-tdep.c: Fix indentation. * mi/mi-cmd-catch.c: Fix indentation. * mi/mi-cmd-disas.c: Fix indentation. * mi/mi-cmd-env.c: Fix indentation. * mi/mi-cmd-stack.c: Fix indentation. * mi/mi-cmd-var.c: Fix indentation. * mi/mi-cmds.c: Fix indentation. * mi/mi-main.c: Fix indentation. * mi/mi-parse.c: Fix indentation. * microblaze-tdep.c: Fix indentation. * minidebug.c: Fix indentation. * minsyms.c: Fix indentation. * mips-linux-nat.c: Fix indentation. * mips-linux-tdep.c: Fix indentation. * mips-nbsd-tdep.c: Fix indentation. * mips-tdep.c: Fix indentation. * mn10300-linux-tdep.c: Fix indentation. * mn10300-tdep.c: Fix indentation. * moxie-tdep.c: Fix indentation. * msp430-tdep.c: Fix indentation. * namespace.h: Fix indentation. * nat/fork-inferior.c: Fix indentation. * nat/gdb_ptrace.h: Fix indentation. * nat/linux-namespaces.c: Fix indentation. * nat/linux-osdata.c: Fix indentation. * nat/netbsd-nat.c: Fix indentation. * nat/x86-dregs.c: Fix indentation. * nbsd-nat.c: Fix indentation. * nbsd-tdep.c: Fix indentation. * nios2-linux-tdep.c: Fix indentation. * nios2-tdep.c: Fix indentation. * nto-procfs.c: Fix indentation. * nto-tdep.c: Fix indentation. * objfiles.c: Fix indentation. * objfiles.h: Fix indentation. * opencl-lang.c: Fix indentation. * or1k-tdep.c: Fix indentation. * osabi.c: Fix indentation. * osabi.h: Fix indentation. * osdata.c: Fix indentation. * p-lang.c: Fix indentation. * p-typeprint.c: Fix indentation. * p-valprint.c: Fix indentation. * parse.c: Fix indentation. * ppc-linux-nat.c: Fix indentation. * ppc-linux-tdep.c: Fix indentation. * ppc-nbsd-nat.c: Fix indentation. * ppc-nbsd-tdep.c: Fix indentation. * ppc-obsd-nat.c: Fix indentation. * ppc-ravenscar-thread.c: Fix indentation. * ppc-sysv-tdep.c: Fix indentation. * ppc64-tdep.c: Fix indentation. * printcmd.c: Fix indentation. * proc-api.c: Fix indentation. * producer.c: Fix indentation. * producer.h: Fix indentation. * prologue-value.c: Fix indentation. * prologue-value.h: Fix indentation. * psymtab.c: Fix indentation. * python/py-arch.c: Fix indentation. * python/py-bpevent.c: Fix indentation. * python/py-event.c: Fix indentation. * python/py-event.h: Fix indentation. * python/py-finishbreakpoint.c: Fix indentation. * python/py-frame.c: Fix indentation. * python/py-framefilter.c: Fix indentation. * python/py-inferior.c: Fix indentation. * python/py-infthread.c: Fix indentation. * python/py-objfile.c: Fix indentation. * python/py-prettyprint.c: Fix indentation. * python/py-registers.c: Fix indentation. * python/py-signalevent.c: Fix indentation. * python/py-stopevent.c: Fix indentation. * python/py-stopevent.h: Fix indentation. * python/py-threadevent.c: Fix indentation. * python/py-tui.c: Fix indentation. * python/py-unwind.c: Fix indentation. * python/py-value.c: Fix indentation. * python/py-xmethods.c: Fix indentation. * python/python-internal.h: Fix indentation. * python/python.c: Fix indentation. * ravenscar-thread.c: Fix indentation. * record-btrace.c: Fix indentation. * record-full.c: Fix indentation. * record.c: Fix indentation. * reggroups.c: Fix indentation. * regset.h: Fix indentation. * remote-fileio.c: Fix indentation. * remote.c: Fix indentation. * reverse.c: Fix indentation. * riscv-linux-tdep.c: Fix indentation. * riscv-ravenscar-thread.c: Fix indentation. * riscv-tdep.c: Fix indentation. * rl78-tdep.c: Fix indentation. * rs6000-aix-tdep.c: Fix indentation. * rs6000-lynx178-tdep.c: Fix indentation. * rs6000-nat.c: Fix indentation. * rs6000-tdep.c: Fix indentation. * rust-lang.c: Fix indentation. * rx-tdep.c: Fix indentation. * s12z-tdep.c: Fix indentation. * s390-linux-tdep.c: Fix indentation. * score-tdep.c: Fix indentation. * ser-base.c: Fix indentation. * ser-mingw.c: Fix indentation. * ser-uds.c: Fix indentation. * ser-unix.c: Fix indentation. * serial.c: Fix indentation. * sh-linux-tdep.c: Fix indentation. * sh-nbsd-tdep.c: Fix indentation. * sh-tdep.c: Fix indentation. * skip.c: Fix indentation. * sol-thread.c: Fix indentation. * solib-aix.c: Fix indentation. * solib-darwin.c: Fix indentation. * solib-frv.c: Fix indentation. * solib-svr4.c: Fix indentation. * solib.c: Fix indentation. * source.c: Fix indentation. * sparc-linux-tdep.c: Fix indentation. * sparc-nbsd-tdep.c: Fix indentation. * sparc-obsd-tdep.c: Fix indentation. * sparc-ravenscar-thread.c: Fix indentation. * sparc-tdep.c: Fix indentation. * sparc64-linux-tdep.c: Fix indentation. * sparc64-nbsd-tdep.c: Fix indentation. * sparc64-obsd-tdep.c: Fix indentation. * sparc64-tdep.c: Fix indentation. * stabsread.c: Fix indentation. * stack.c: Fix indentation. * stap-probe.c: Fix indentation. * stubs/ia64vms-stub.c: Fix indentation. * stubs/m32r-stub.c: Fix indentation. * stubs/m68k-stub.c: Fix indentation. * stubs/sh-stub.c: Fix indentation. * stubs/sparc-stub.c: Fix indentation. * symfile-mem.c: Fix indentation. * symfile.c: Fix indentation. * symfile.h: Fix indentation. * symmisc.c: Fix indentation. * symtab.c: Fix indentation. * symtab.h: Fix indentation. * target-float.c: Fix indentation. * target.c: Fix indentation. * target.h: Fix indentation. * tic6x-tdep.c: Fix indentation. * tilegx-linux-tdep.c: Fix indentation. * tilegx-tdep.c: Fix indentation. * top.c: Fix indentation. * tracefile-tfile.c: Fix indentation. * tracepoint.c: Fix indentation. * tui/tui-disasm.c: Fix indentation. * tui/tui-io.c: Fix indentation. * tui/tui-regs.c: Fix indentation. * tui/tui-stack.c: Fix indentation. * tui/tui-win.c: Fix indentation. * tui/tui-winsource.c: Fix indentation. * tui/tui.c: Fix indentation. * typeprint.c: Fix indentation. * ui-out.h: Fix indentation. * unittests/copy_bitwise-selftests.c: Fix indentation. * unittests/memory-map-selftests.c: Fix indentation. * utils.c: Fix indentation. * v850-tdep.c: Fix indentation. * valarith.c: Fix indentation. * valops.c: Fix indentation. * valprint.c: Fix indentation. * valprint.h: Fix indentation. * value.c: Fix indentation. * value.h: Fix indentation. * varobj.c: Fix indentation. * vax-tdep.c: Fix indentation. * windows-nat.c: Fix indentation. * windows-tdep.c: Fix indentation. * xcoffread.c: Fix indentation. * xml-syscall.c: Fix indentation. * xml-tdesc.c: Fix indentation. * xstormy16-tdep.c: Fix indentation. * xtensa-config.c: Fix indentation. * xtensa-linux-nat.c: Fix indentation. * xtensa-linux-tdep.c: Fix indentation. * xtensa-tdep.c: Fix indentation. gdbserver/ChangeLog: * ax.cc: Fix indentation. * dll.cc: Fix indentation. * inferiors.h: Fix indentation. * linux-low.cc: Fix indentation. * linux-nios2-low.cc: Fix indentation. * linux-ppc-ipa.cc: Fix indentation. * linux-ppc-low.cc: Fix indentation. * linux-x86-low.cc: Fix indentation. * linux-xtensa-low.cc: Fix indentation. * regcache.cc: Fix indentation. * server.cc: Fix indentation. * tracepoint.cc: Fix indentation. gdbsupport/ChangeLog: * common-exceptions.h: Fix indentation. * event-loop.cc: Fix indentation. * fileio.cc: Fix indentation. * filestuff.cc: Fix indentation. * gdb-dlfcn.cc: Fix indentation. * gdb_string_view.h: Fix indentation. * job-control.cc: Fix indentation. * signals.cc: Fix indentation. Change-Id: I4bad7ae6be0fbe14168b8ebafb98ffe14964a695
2020-10-29Remove symfile_objfile macroTom Tromey1-2/+3
This removes the symfile_objfile macro, in favor of just spelling out the member access. gdb/ChangeLog 2020-10-29 Tom Tromey <tom@tromey.com> * windows-tdep.c (windows_solib_create_inferior_hook): Update. * target.c (info_target_command): Update. * symfile.c (syms_from_objfile_1, finish_new_objfile) (symbol_file_clear, reread_symbols): Update. * symfile-mem.c (add_symbol_file_from_memory_command): Update. * stabsread.c (scan_file_globals): Update. * solib.c (update_solib_list): Update. * solib-svr4.c (elf_locate_base, open_symbol_file_object) (svr4_fetch_objfile_link_map, enable_break) (svr4_relocate_main_executable) (svr4_iterate_over_objfiles_in_search_order): Update. * solib-frv.c (lm_base, enable_break) (frv_relocate_main_executable): Update. (main_got, frv_fdpic_find_canonical_descriptor): Update. (frv_fetch_objfile_link_map): Update. * solib-dsbt.c (lm_base, dsbt_relocate_main_executable): Update. * solib-darwin.c (darwin_solib_create_inferior_hook): Update. * solib-aix.c (solib_aix_solib_create_inferior_hook): Update. * remote.c (remote_target::get_offsets): Update. (remote_target::start_remote) (extended_remote_target::post_attach): Update. * objfiles.c (entry_point_address_query): Update. * nto-procfs.c (nto_procfs_target::create_inferior): Update. * minsyms.c (get_symbol_leading_char): Update. * frame.c (inside_main_func): Update. * progspace.h (symfile_objfile): Remove macro.
2020-10-22Remove gdb_assert for TYPE_CODE_METHOD in stabs readerHannes Domani1-3/+0
It's possible to come across TYPE_CODE_UNDEF at this point in read_member_functions, which according to a comment in read_type is used for forward references. gdb/ChangeLog: 2020-10-22 Hannes Domani <ssbssa@yahoo.de> * stabsread.c (read_member_functions): Remove gdb_assert.
2020-09-14gdb: remove TYPE_INSTANCE_FLAGSSimon Marchi1-5/+4
Remove it, use the `type::instance_flags` method everywhere. gdb/ChangeLog: * gdbtypes.h (TYPE_INSTANCE_FLAGS): Remove, replace all uses with `type::instance_flags`. Change-Id: I3653108b712e6186529cb0102e2b70247bbcabbe
2020-09-14Use type_instance_flags more throughoutPedro Alves1-1/+1
A later patch in this series will rewrite enum_flags fixing some API holes. That would cause build failures around code using type_instance_flags. Or rather, that should be using it, but wasn't. This patch fixes it by using type_instance_flags throughout instead of plain integers. Note that we can't make the seemingly obvious change to struct type::instance_flags: - unsigned instance_flags : 9; + ENUM_BITFIELD (type_instance_flag_value) instance_flags : 9; Because G++ complains then that 9 bits isn't sufficient for holding all values of type_instance_flag_value. So the patch adds an type::instance_flags() method, which takes care of casting appropriately, and adds a separate type::set_instance_flags method, following the pattern of the ongoing TYPE_XXX macro elimination. This converts uses of TYPE_INSTANCE_FLAGS to type::instance_flags() in the places where the code was already being touched, but there are still many references to the TYPE_INSTANCE_FLAGS macro left behind. Those could/should be fully replaced at some point. gdb/ChangeLog: * avr-tdep.c (avr_address_class_type_flags): Return type_instance_flags. (avr_address_class_type_flags_to_name): Take a type_instance_flags. (avr_address_class_name_to_type_flags): Return bool and take a type_instance_flags. * d-lang.c (build_d_types): Use type::set_instance_flags. * ft32-tdep.c (ft32_address_class_type_flags): Return type_instance_flags. (ft32_address_class_type_flags_to_name): Take a type_instance_flags. (ft32_address_class_name_to_type_flags): Return bool and take a type_instance_flags. (ft32_gdbarch_init): Use type::set_instance_flags. * eval.c (fake_method::fake_method): Use type::set_instance_flags. * gdbarch.h, gdbarch.c: Regenerate. * gdbarch.sh (address_class_type_flags): Use type_instance_flags. (address_class_name_to_type_flags): Use type_instance_flags and bool. * gdbtypes.c (address_space_name_to_int) (address_space_int_to_name, make_qualified_type): Use type_instance_flags. (make_qualified_type): Use type_instance_flags and type::set_instance_flags. (make_type_with_address_space, make_cv_type, make_vector_type) (check_typedef): Use type_instance_flags. (recursive_dump_type): Cast type_instance_flags to unsigned for printing. (copy_type_recursive): Use type::set_instance_flags. (gdbtypes_post_init): Use type::set_instance_flags. * gdbtypes.h (struct type) <instance_flags>: Rename to ... <m_instance_flags>: ... this. <instance_flags, set_instance_flags>: New methods. (TYPE_INSTANCE_FLAGS): Use the instance_flags method. (SET_TYPE_INSTANCE_FLAGS): New. (address_space_name_to_int, address_space_int_to_name) (make_type_with_address_space): Pass flags using type_instance_flags instead of int. * stabsread.c (cleanup_undefined_types_noname): Use type::set_instance_flags. * s390-tdep.c (s390_address_class_type_flags): Return type_instance_flags. (s390_address_class_type_flags_to_name): Take a type_instance_flags. (s390_address_class_name_to_type_flags): Return bool and take a type_instance_flags. * type-stack.c (type_stack::follow_types): Use type_instance_flags. * dwarf2/read.c (read_tag_pointer_type): Use type_instance_flags.
2020-09-14gdb: add type::is_prototyped / type::set_is_prototypedSimon Marchi1-3/+3
Add the `is_prototyped` and `set_is_prototyped` methods on `struct type`, in order to remove the `TYPE_PROTOTYPED` macro. In this patch, the macro is changed to use the getter, so all the call sites of the macro that are used as a setter are changed to use the setter method directly. The next patch will remove the macro completely. gdb/ChangeLog: * gdbtypes.h (struct type) <is_prototyped, set_is_prototyped>: New methods. (TYPE_PROTOTYPED): Use type::is_prototyped, change all write call sites to use type::set_is_prototyped. Change-Id: I6ba285250fae413f7c1bf2ffcb5a2cedc8e743da
2020-09-14gdb: add type::target_is_stub / type::set_target_is_stubSimon Marchi1-1/+1
Add the `target_is_stub` and `set_target_is_stub` methods on `struct type`, in order to remove the `TYPE_TARGET_STUB` macro. In this patch, the macro is changed to use the getter, so all the call sites of the macro that are used as a setter are changed to use the setter method directly. The next patch will remove the macro completely. gdb/ChangeLog: * gdbtypes.h (struct type) <target_is_stub, set_target_is_stub>: New methods. (TYPE_TARGET_STUB): Use type::is_stub, change all write call sites to use type::set_target_is_stub. Change-Id: I9c71a89adc7ae8d018db9ee156f41c623be0484a
2020-09-14gdb: remove TYPE_STUBSimon Marchi1-3/+3
gdb/ChangeLog: * gdbtypes.h (TYPE_STUB): Remove, replace all uses with type::is_stub. Change-Id: Iec25b50449a0d10a38f815209e478c343e98632c
2020-09-14gdb: add type::is_stub / type::set_is_stubSimon Marchi1-3/+3
Add the `is_stub` and `set_is_stub` methods on `struct type`, in order to remove the `TYPE_STUB` macro. In this patch, the macro is changed to use the getter, so all the call sites of the macro that are used as a setter are changed to use the setter method directly. The next patch will remove the macro completely. gdb/ChangeLog: * gdbtypes.h (struct type) <is_stub, set_is_stub>: New methods. (TYPE_STUB): Use type::is_stub, change all write call sites to use type::set_is_stub. Change-Id: Ie935e8fe72c908afd8718411e83f4ff00c386bf3
2020-09-14gdb: add type::has_no_signedness / type::set_has_no_signednessSimon Marchi1-2/+2
Add the `has_no_signedness` and `set_has_no_signednes` methods on `struct type`, in order to remove the `TYPE_NOSIGN` macro. In this patch, the macro is changed to use the getter, so all the call sites of the macro that are used as a setter are changed to use the setter method directly. The next patch will remove the macro completely. gdb/ChangeLog: * gdbtypes.h (struct type) <has_no_signedness, set_has_no_signedness>: New methods. (TYPE_NOSIGN): Use type::has_no_signedness, change all write call sites to use type::set_has_no_signedness. Change-Id: I80d8e774316d146fbd814b2928ad5392bada39d5
2020-09-14gdb: remove TYPE_UNSIGNEDSimon Marchi1-3/+3
gdb/ChangeLog: * gdbtypes.h (TYPE_UNSIGNED): Remove, replace all uses with type::is_unsigned. Change-Id: I84f76f5cd44ff7294e421d317376a9e476bc8666
2020-09-14gdb: add type::is_unsigned / type::set_is_unsignedSimon Marchi1-2/+3
Add the `is_unsigned` and `set_is_unsigned` methods on `struct type`, in order to remove the `TYPE_UNSIGNED` macro. In this patch, the `TYPE_UNSIGNED` macro is changed to use `type::is_unsigned`, so all the call sites that are used to set this property on a type are changed to use the new method. The next patch will remove the macro completely. gdb/ChangeLog: * gdbtypes.h (struct type) <is_unsigned, set_is_unsigned>: New methods. (TYPE_UNSIGNED): Use type::is_unsigned. Change all write call sites to use type::set_is_unsigned. Change-Id: Ib09ddce84eda160a801a8f288cccf61c8ef136bc
2020-06-25Remove obsolete gdbarch_static_transform_nameRainer Orth1-40/+1
gdbarch_static_transform_name is completely Solaris-specific or rather specific to the Studio compilers. Studio cc has deprecated Stabs support in the 12.4 release back in 2015, GCC has defaulted to DWARF-2 on Solaris 7+ since 2004 and Stabs themselves are pretty much obsolete, so the whole code can go. Tested on sparcv9-sun-solaris2.11 and x86_64-pc-linux-gnu with --enable-targets=all. * sol2-tdep.c (sol2_static_transform_name): Remove. (sol2_init_abi): Don't register it. * gdbarch.sh (static_transform_name): Remove. * gdbarch.c, gdbarch.h: Regenerate. * dbxread.c (read_dbx_symtab) <'S'>: Remove call to gdbarch_static_transform_name. * mdebugread.c (parse_partial_symbols) <'S'>: Likewise. * stabsread.c (define_symbol) <'X'>: Remove. (define_symbol) <'S'>: Remove gdbarch_static_transform_name handling. <'V'>: Likewise. * xcoffread.c (scan_xcoff_symtab): Remove gdbarch. <'S'>: Remove call to gdbarch_static_transform_name.
2020-06-08gdb: remove FIELD_TYPE macroSimon Marchi1-1/+1
Remove the `FIELD_TYPE` macro, changing all the call sites to use `field::type` directly. gdb/ChangeLog: * gdbtypes.h (FIELD_TYPE): Remove. Change all call sites to use field::type instead. Change-Id: I7673fedaa276e485189c87991a9043495da22ef5
2020-06-08gdb: add field::type / field::set_typeSimon Marchi1-7/+7
Add the `type` and `set_type` methods on `struct field`, in order to remoremove the `FIELD_TYPE` macro. In this patch, the `FIELD_TYPE` macro is changed to use `field::type`, so all the call sites that are useused to set the field's type are changed to use `field::set_type`. The next patch will remove `FIELD_TYPE` completely. Note that because of the name clash between the existing field named `type` and the new method, I renamed the field `m_type`. It is not private per-se, because we can't make `struct field` a non-POD yet, but it should be considered private anyway (not accessed outside `struct field`). gdb/ChangeLog: * gdbtypes.h (struct field) <type, set_type>: New methods. Rename `type` field to... <m_type>: ... this. Change references throughout to use type or set_type methods. (FIELD_TYPE): Use field::type. Change call sites that modify the field's type to use field::set_type instead. Change-Id: Ie21f866e3b7f8a51ea49b722d07d272a724459a0
2020-05-23gdb: remove TYPE_FIELD macroSimon Marchi1-2/+2
Replace all uses of it by type::field. Note that since type::field returns a reference to the field, some spots are used to assign the whole field structure. See ctfread.c, function attach_fields_to_type, for example. This is the same as was happening with the macro, so I don't think it's a problem, but if anybody sees a really nicer way to do this, now could be a good time to implement it. gdb/ChangeLog: * gdbtypes.h (TYPE_FIELD): Remove. Replace all uses with type::field.
2020-05-22gdb: remove TYPE_FIELDS macroSimon Marchi1-3/+3
Remove all uses of the `TYPE_FIELDS` macro. Replace them with either: 1) type::fields, to obtain a pointer to the fields array (same as TYPE_FIELDS yields) 2) type::field, a new convenience method that obtains a reference to one of the type's field by index. It is meant to replace TYPE_FIELDS (type)[idx] with type->field (idx) gdb/ChangeLog: * gdbtypes.h (struct type) <field>: New method. (TYPE_FIELDS): Remove, replace all uses with either type::fields or type::field. Change-Id: I49fba10114417deb502060c6156aa5f7fc62462f
2020-05-22gdb: add type::fields / type::set_fieldsSimon Marchi1-9/+12
Add the `fields` and `set_fields` methods on `struct type`, in order to remove the `TYPE_FIELDS` macro. In this patch, the `TYPE_FIELDS` macro is changed to the `type::fields`, so all the call sites that use it to set the fields array are changed to use `type::set_fields`. The next patch will remove `TYPE_FIELDS` entirely. gdb/ChangeLog: * gdbtypes.h (struct type) <fields, set_fields>: New methods. (TYPE_FIELDS): Use type::fields. Change all call sites that modify the propery to use type::set_fields instead. Change-Id: I05174ce68f2ce3fccdf5d8b469ff141f14886b33
2020-05-22gdb: remove TYPE_NFIELDS macroSimon Marchi1-1/+1
Remove `TYPE_NFIELDS`, changing all the call sites to use `type::num_fields` directly. This is quite a big diff, but this was mostly done using sed and coccinelle. A few call sites were done by hand. gdb/ChangeLog: * gdbtypes.h (TYPE_NFIELDS): Remove. Change all cal sites to use type::num_fields instead. Change-Id: Ib73be4c36f9e770e0f729bac3b5257d7cb2f9591
2020-05-22gdb: add type::num_fields / type::set_num_fieldsSimon Marchi1-4/+4
Add the `num_fields` and `set_num_fields` methods on `struct type`, in order to remove the `TYPE_NFIELDS` macro. In this patch, the `TYPE_NFIELDS` macro is changed to use `type::num_fields`, so all the call sites that are used to set the number of fields are changed to use `type::set_num_fields`. The next patch will remove `TYPE_NFIELDS` completely. I think that in the future, we should consider making the interface of `struct type` better. For example, right now it's possible for the number of fields property and the actual number of fields set to be out of sync. However, I want to keep the existing behavior in this patch, just translate from macros to methods. gdb/ChangeLog: * gdbtypes.h (struct type) <num_fields, set_num_fields>: New methods. (TYPE_NFIELDS): Use type::num_fields. Change all call sites that modify the number of fields to use type::set_num_fields instead. Change-Id: I5ad9de5be4097feaf942d111077434bf91d13dc5
2020-05-16gdb: remove TYPE_NAME macroSimon Marchi1-14/+14
Remove `TYPE_NAME`, changing all the call sites to use `type::name` directly. This is quite a big diff, but this was mostly done using sed and coccinelle. A few call sites were done by hand. gdb/ChangeLog: * gdbtypes.h (TYPE_NAME): Remove. Change all cal sites to use type::name instead.
2020-05-16gdb: add type::name / type::set_nameSimon Marchi1-16/+14
Add the `name` and `set_name` methods on `struct type`, in order to remove the `TYPE_NAME` macro. In this patch, the `TYPE_NAME` macro is changed to use `type::name`, so all the call sites that are used to set the type name are changed to use `type::set_name`. The next patch will remove `TYPE_NAME` completely. gdb/ChangeLog: * gdbtypes.h (struct type) <name, set_name>: New methods. (TYPE_CODE): Use type::name. Change all call sites used to set the name to use type::set_name instead.
2020-05-15Remove allocate_symbol et alTom Tromey1-6/+6
This removes allocate_symbol, allocate_template_symbol, and initialize_objfile_symbol in favor of changing the default values for symbol members, and updating the one per-arch caller. gdb/ChangeLog 2020-05-15 Tom Tromey <tom@tromey.com> * language.c (language_alloc_type_symbol): Set SYMBOL_SECTION. * symtab.c (initialize_objfile_symbol): Remove. (allocate_symbol): Remove. (allocate_template_symbol): Remove. * dwarf2/read.c (fixup_go_packaging): Use "new". (new_symbol): Use "new". (read_variable): Don't call initialize_objfile_symbol. Use "new". (read_func_scope): Use "new". * xcoffread.c (process_xcoff_symbol): Don't call initialize_objfile_symbol. (SYMBOL_DUP): Remove. * coffread.c (process_coff_symbol, coff_read_enum_type): Use "new". * symtab.h (allocate_symbol, initialize_objfile_symbol) (allocate_template_symbol): Don't declare. (struct symbol): Add copy constructor. Change defaults. * jit.c (finalize_symtab): Use "new". * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb): Use "new". * stabsread.c (patch_block_stabs, define_symbol, read_enum_type) (common_block_end): Use "new". * mdebugread.c (parse_symbol): Use "new". (new_symbol): Likewise.
2020-05-14gdb: remove TYPE_CODE macroSimon Marchi1-25/+25
Remove TYPE_CODE, changing all the call sites to use type::code directly. This is quite a big diff, but this was mostly done using sed and coccinelle. A few call sites were done by hand. gdb/ChangeLog: * gdbtypes.h (TYPE_CODE): Remove. Change all call sites to use type::code instead.
2020-05-14gdb: add type::code / type::set_codeSimon Marchi1-7/+7
Add the code and set_code methods on code, in order to remove the TYPE_CODE macro. In this patch, the TYPE_CODE macro is changed to use type::code, so all the call sites that are used to set the type code are changed to use type::set_code. The next patch will remove TYPE_CODE completely. gdb/ChangeLog: * gdbtypes.h (struct type) <code, set_code>: New methods. (TYPE_CODE): Use type::code. Change all call sites used to set the code to use type::set_code instead.
2020-05-08Speed up psymbol reading by removing a copyTom Tromey1-6/+6
I noticed that cp_canonicalize_string and friends copy a unique_xmalloc_ptr to a std::string. However, this copy isn't genuinely needed anywhere, and it serves to slow down DWARF psymbol reading. This patch removes the copy and updates the callers to adapt. This speeds up the reader from 1.906 seconds (mean of 10 runs, of gdb on a copy of itself) to 1.888 seconds (mean of 10 runs, on the same copy as the first trial). gdb/ChangeLog 2020-05-08 Tom Tromey <tom@tromey.com> * symtab.h (class demangle_result_storage) <set_malloc_ptr>: New overload. <swap_string, m_string>: Remove. * symtab.c (demangle_for_lookup, completion_list_add_symbol): Update. * stabsread.c (define_symbol, read_type): Update. * linespec.c (find_linespec_symbols): Update. * gnu-v3-abi.c (gnuv3_get_typeid): Update. * dwarf2/read.c (dwarf2_canonicalize_name): Update. * dbxread.c (read_dbx_symtab): Update. * cp-support.h (cp_canonicalize_string_full) (cp_canonicalize_string, cp_canonicalize_string_no_typedefs): Return unique_xmalloc_ptr. * cp-support.c (inspect_type): Update. (cp_canonicalize_string_full): Return unique_xmalloc_ptr. (cp_canonicalize_string_no_typedefs, cp_canonicalize_string): Likewise. * c-typeprint.c (print_name_maybe_canonical): Update. * break-catch-throw.c (check_status_exception_catchpoint): Update.
generated by cgit v1.1 at 2025-01-04 05:19:50 +0000