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| author | Tom Tromey <tom@tromey.com> | 2021-01-23 12:20:11 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2021-01-23 20:33:25 -0700 |
| commit | 3637a558a50141676f9997979491296dc007168d (patch) | |
| tree | 6a15b32e0bbf8f7d81f6557cbc0ce0e343bddbd2 /gdb/dwarf2 | |
| parent | 18454c151f5824564130ba626bd90e9de30444ef (diff) | |
| download | fsf-binutils-gdb-3637a558a50141676f9997979491296dc007168d.zip fsf-binutils-gdb-3637a558a50141676f9997979491296dc007168d.tar.gz fsf-binutils-gdb-3637a558a50141676f9997979491296dc007168d.tar.bz2 | |
Use std::vector for "registers_used" in compile feature
This changes the GDB compile code to use std::vector<bool> when
computing which registers are used. This is a bit more idiomatic, but
the main benefit is that it also adds some checking when the libstd++
debug mode is enabled.
2021-01-23 Tom Tromey <tom@tromey.com>
* symtab.h (struct symbol_computed_ops) <generate_c_location>:
Change type of "registers_used".
* dwarf2/loc.h (dwarf2_compile_property_to_c): Update.
* dwarf2/loc.c (dwarf2_compile_property_to_c)
(locexpr_generate_c_location, loclist_generate_c_location): Change
type of "registers_used".
* compile/compile.h (compile_dwarf_expr_to_c)
(compile_dwarf_bounds_to_c): Update.
* compile/compile-loc2c.c (pushf_register_address)
(pushf_register, do_compile_dwarf_expr_to_c)
(compile_dwarf_expr_to_c, compile_dwarf_bounds_to_c): Change type
of "registers_used".
* compile/compile-c.h (generate_c_for_variable_locations):
Update.
* compile/compile-c-symbols.c (generate_vla_size)
(generate_c_for_for_one_variable): Change type of
"registers_used".
(generate_c_for_variable_locations): Return std::vector.
* compile/compile-c-support.c (generate_register_struct): Change
type of "registers_used".
(compute): Update.
Diffstat (limited to 'gdb/dwarf2')
| -rw-r--r-- | gdb/dwarf2/loc.c | 6 | ||||
| -rw-r--r-- | gdb/dwarf2/loc.h | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/gdb/dwarf2/loc.c b/gdb/dwarf2/loc.c index 580e5b0..aec50da 100644 --- a/gdb/dwarf2/loc.c +++ b/gdb/dwarf2/loc.c @@ -2699,7 +2699,7 @@ void dwarf2_compile_property_to_c (string_file *stream, const char *result_name, struct gdbarch *gdbarch, - unsigned char *registers_used, + std::vector<bool> ®isters_used, const struct dynamic_prop *prop, CORE_ADDR pc, struct symbol *sym) @@ -4475,7 +4475,7 @@ locexpr_tracepoint_var_ref (struct symbol *symbol, struct agent_expr *ax, static void locexpr_generate_c_location (struct symbol *sym, string_file *stream, struct gdbarch *gdbarch, - unsigned char *registers_used, + std::vector<bool> ®isters_used, CORE_ADDR pc, const char *result_name) { struct dwarf2_locexpr_baton *dlbaton @@ -4707,7 +4707,7 @@ loclist_tracepoint_var_ref (struct symbol *symbol, struct agent_expr *ax, static void loclist_generate_c_location (struct symbol *sym, string_file *stream, struct gdbarch *gdbarch, - unsigned char *registers_used, + std::vector<bool> ®isters_used, CORE_ADDR pc, const char *result_name) { struct dwarf2_loclist_baton *dlbaton diff --git a/gdb/dwarf2/loc.h b/gdb/dwarf2/loc.h index 694300f..2943baf 100644 --- a/gdb/dwarf2/loc.h +++ b/gdb/dwarf2/loc.h @@ -120,7 +120,7 @@ bool dwarf2_evaluate_property (const struct dynamic_prop *prop, void dwarf2_compile_property_to_c (string_file *stream, const char *result_name, struct gdbarch *gdbarch, - unsigned char *registers_used, + std::vector<bool> ®isters_used, const struct dynamic_prop *prop, CORE_ADDR address, struct symbol *sym); |