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| author | Tom Tromey <tromey@adacore.com> | 2020-09-15 08:38:22 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2020-09-15 08:38:22 -0600 |
| commit | db92ac4568f1d4cc1a3409098d033afbe8b555f5 (patch) | |
| tree | 9acf4726c5541a4702d58f6af0da8c747e403c8d /gdb/jit.c | |
| parent | 7e30b1ebbf2fcf5e6bcfc3a7791d9a52614dcc43 (diff) | |
| download | gdb-db92ac4568f1d4cc1a3409098d033afbe8b555f5.zip gdb-db92ac4568f1d4cc1a3409098d033afbe8b555f5.tar.gz gdb-db92ac4568f1d4cc1a3409098d033afbe8b555f5.tar.bz2 | |
Use arrays rather than pointers for global string constants
My understanding is that it's mildly better to use a static const
array, as opposed to a "const char *", for a global string constant,
when possible. This makes sense to me because the pointer requires a
load from an address, whereas the array is just the address.
So, I searched for these in gdb and gdbserver. This patch fixes the
ones I found.
gdb/ChangeLog
2020-09-15 Tom Tromey <tromey@adacore.com>
* unittests/memory-map-selftests.c (valid_mem_map): Now array.
* ui-style.c (ansi_regex_text): Now array.
* rust-exp.y (number_regex_text): Now array.
* linespec.c (linespec_quote_characters): Now array.
* jit.c (jit_break_name, jit_descriptor_name, reader_init_fn_sym):
Now arrays.
gdbserver/ChangeLog
2020-09-15 Tom Tromey <tromey@adacore.com>
* linux-x86-low.cc (xmltarget_i386_linux_no_xml)
(xmltarget_amd64_linux_no_xml): Now arrays.
Diffstat (limited to 'gdb/jit.c')
| -rw-r--r-- | gdb/jit.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -45,9 +45,9 @@ static std::string jit_reader_dir; -static const char *const jit_break_name = "__jit_debug_register_code"; +static const char jit_break_name[] = "__jit_debug_register_code"; -static const char *const jit_descriptor_name = "__jit_debug_descriptor"; +static const char jit_descriptor_name[] = "__jit_debug_descriptor"; static void jit_inferior_init (struct gdbarch *gdbarch); static void jit_inferior_exit_hook (struct inferior *inf); @@ -173,7 +173,7 @@ struct jit_reader static struct jit_reader *loaded_jit_reader = NULL; typedef struct gdb_reader_funcs * (reader_init_fn_type) (void); -static const char *reader_init_fn_sym = "gdb_init_reader"; +static const char reader_init_fn_sym[] = "gdb_init_reader"; /* Try to load FILE_NAME as a JIT debug info reader. */ |