This splits UNOP_ABS into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* f-lang.c (eval_op_f_abs): New function.
(evaluate_subexp_f): Use it.
This splits OP_TYPE into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_type): New function.
(evaluate_subexp_standard): Use it.
This splits UNOP_POSTDECREMENT into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_postdec): New function.
(evaluate_subexp_standard): Use it.
This splits UNOP_POSTINCREMENT into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_postinc): New function.
(evaluate_subexp_standard): Use it.
This splits UNOP_PREDECREMENT into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_predec): New file.
(evaluate_subexp_standard): Use it.
This splits UNOP_PREINCREMENT into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_preinc): New function.
(evaluate_subexp_standard): Use it.
This splits UNOP_MEMVAL into a new function for future use. This new
function is also used to hande UNOP_MEMVAL_TYPE.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_memval): New function.
(evaluate_subexp_standard): Use it.
This splits UNOP_ALIGNOF into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_alignof): New function.
(evaluate_subexp_standard): Use it.
This splits UNOP_IND into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_ind): New function.
(evaluate_subexp_standard): Use it.
This splits UNOP_LOGICAL_NOT into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_lognot): New function.
(evaluate_subexp_standard): Use it.
This splits UNOP_COMPLEMENT into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_complement): New function.
(evaluate_subexp_standard): Use it.
This splits UNOP NEG into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_neg): New function.
(evaluate_subexp_standard): Use it.
This splits UNOP_PLUS into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_plus): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_REPEAT into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_repeat): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_LEQ into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_leq): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_GEQ into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_geq): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_GTR into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_gtr): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_LESS into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_less): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_NOTEQUAL into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_notequal): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_EQUAL into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_equal): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_SUBSCRIPT into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_subscript): New function.
(evaluate_subexp_standard): Use it.
This splits out a new eval_op_binary helper function. This function
can handle several different binary operations:
case BINOP_EXP:
case BINOP_MUL:
case BINOP_DIV:
case BINOP_INTDIV:
case BINOP_REM:
case BINOP_MOD:
case BINOP_LSH:
case BINOP_RSH:
case BINOP_BITWISE_AND:
case BINOP_BITWISE_IOR:
case BINOP_BITWISE_XOR:
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_binary): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_SUB into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_sub): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_ADD into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_add): New function.
(evaluate_subexp_standard): Use it.
This splits STRUCTOP_MEMBER into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_member): New function.
(evaluate_subexp_standard): Use it.
This splits STRUCTOP_PTR into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_structop_ptr): New function.
(evaluate_subexp_standard): Use it.
This splits STRUCTOP_STRUCT into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_structop_struct): New function.
(evaluate_subexp_standard): Use it.
This splits TERNOP_SLICE into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_ternop): New function.
(evaluate_subexp_standard): Use it.
This splits BINOP_CONCAT into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_concat): New function.
(evaluate_subexp_standard): Use it.
This splits OP_OBJC_SELECTOR into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_objc_selector): New function.
(evaluate_subexp_standard): Use it.
This splits OP_STRING into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_string): New function.
(evaluate_subexp_standard): Use it.
This splits OP_REGISTER into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_register): New function.
(evaluate_subexp_standard): Use it.
This splits OP_FUNC_STATIC_VAR into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_func_static_var): New function.
(evaluate_subexp_standard): Use it.
This splits OP_VAR_MSYM_VALUE into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_var_msym_value): New function.
(evaluate_subexp_standard): Use it.
This splits OP_VAR_ENTRY_VALUE into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_var_entry_value): New function.
(evaluate_subexp_standard): Use it.
This splits OP_SCOPE into a new function for future use.
gdb/ChangeLog
2021-03-08 Tom Tromey <tom@tromey.com>
* eval.c (eval_op_scope): New function.
(evaluate_subexp_standard): Use it.
This hasn't been initialized anywhere for years. It used to be for
passing in the path to libiberty, but that stopped happening long ago.
Delete it to simplify the build logic.
This local macro doesn't take any args, so adjust the API to match.
No one really noticed as this is behind code that is not normally
built, only when a dev specifically tries to compile it.
An earlier patch of mine introduced a build failure in ada-lang.c. A
couple of "to_string" calls were not namespace-qualified. In the
failing setup, the std string_view is being used, and so (apparently)
ADL doesn't find gdb::to_string.
This patch, from the bug, fixes the problem.
gdb/ChangeLog
2021-03-06 Chernov Sergey <klen_s@mail.ru>
PR gdb/27528:
* ada-lang.c (ada_fold_name): Use gdb::to_string.
This moves dwarf2_get_dwz_file and some helper code to dwarf2/dwz.h.
The main benefit of this is just shrinking dwarf2/read.c a little bit.
gdb/ChangeLog
2021-03-06 Tom Tromey <tom@tromey.com>
* dwarf2/sect-names.h (dwarf2_elf_names): Declare.
* dwarf2/read.h (dwarf2_get_dwz_file): Move to dwz.h.
* dwarf2/read.c (dwarf2_elf_names): No longer static.
(locate_dwz_sections, dwz_search_other_debugdirs)
(dwarf2_get_dwz_file): Move to dwz.c.
* dwarf2/dwz.h (dwarf2_get_dwz_file): Move declaration from
read.h.
* dwarf2/dwz.c (locate_dwz_sections, dwz_search_other_debugdirs)
(dwarf2_get_dwz_file): Move from read.c.
debuginfod-support.h requires scoped_fd, so include the header here.
gdb/ChangeLog
2021-03-06 Tom Tromey <tom@tromey.com>
* debuginfod-support.h: Include scoped_fd.h.
If DWARF contains a reference to a "dwz" file, but there is no
.gnu_debugaltlink section, then gdb will crash. This happens because
dwarf2_get_dwz_file will return NULL, but some callers do not expect
this.
This patch changes dwarf2_get_dwz_file so that callers can require a
dwz file. Then, it updates the callers that are attempting to process
references to the dwz file to require one.
This includes a new testcase. The dwarf.exp changes don't handle the
new forms exactly correctly -- they are only handled well enough to
let this test case complete.
gdb/ChangeLog
2021-03-06 Tom Tromey <tom@tromey.com>
* dwarf2/read.h (dwarf2_get_dwz_file): Add 'require' parameter.
* dwarf2/read.c (dwarf2_get_dwz_file): Add 'require' parameter.
(get_abbrev_section_for_cu, read_attribute_value)
(get_debug_line_section): Update.
* dwarf2/macro.c (dwarf_decode_macro_bytes): Update.
gdb/testsuite/ChangeLog
2021-03-06 Tom Tromey <tom@tromey.com>
* lib/dwarf.exp (_handle_DW_FORM): Treat DW_FORM_GNU_ref_alt and
DW_FORM_GNU_strp_alt like DW_FORM_sec_offset.
* gdb.dwarf2/dwznolink.exp: New file.
This creates a new file, dwarf2/sect-names.h, and moves some
DWARF-specific type definitions from symfile.h into it.
gdb/ChangeLog
2021-03-06 Tom Tromey <tom@tromey.com>
* xcoffread.c: Include sect-names.h.
* symfile.h (struct dwarf2_section_names, struct
dwarf2_debug_sections): Move to dwarf2/sect-names.h.
* dwarf2/sect-names.h: New file, from symfile.h.
* dwarf2/read.c: Include sect-names.h.
Currently, and abbrev_info points to a separately allocated array of
attr_abbrev objects. This array is constructed in a temporary vector,
then copied to the abbrev table's obstack.
This patch changes abbrev_info to use the struct hack to store the
objects directly, and changes abbrev_table::read to avoid an extra
copy when allocating, using the "growing objects" capability of
obstacks.
This saves a bit of space, and also perhaps a little time.
2021-03-06 Tom Tromey <tom@tromey.com>
* dwarf2/read.c (read_attribute): Make 'abbrev' const.
* dwarf2/abbrev.c (abbrev_table::alloc_abbrev): Remove.
(abbrev_table::read): Update.
* dwarf2/abbrev.h (struct attr_abbrev): Move earlier.
(struct abbrev_info): Reformat.
<attrs>: Now an array.
(struct abbrev_table) <alloc_abbrev>: Remove.
