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| author | Andrew Cagney <cagney@redhat.com> | 2002-06-20 03:13:51 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-06-20 03:13:51 +0000 |
| commit | 4b7a157dbba4e35f07fec190fbbc6dbfb614e185 (patch) | |
| tree | c17cf6c1ecc510cb71d4ea82550a5dd476558603 /gdb/defs.h | |
| parent | 993e84efd890eb9a337f0908f6d7be838305ce03 (diff) | |
| download | gdb-4b7a157dbba4e35f07fec190fbbc6dbfb614e185.tar.gz | |
* regcache.h: Update copyright.
(struct regcache, struct gdbarch): Add opaque declarations.
(current_regcache): Declare global variable.
(regcache_read, regcache_write): Add gdbarch parameter.
(regcache_save, regcache_save_no_passthrough)
(regcache_restore, regcache_restore_no_passthrough)
(regcache_dup, regcache_dup_no_passthrough)
(regcache_cpy, regcache_cpy_no_passthrough)
(deprecated_grub_regcache_for_registers)
(deprecated_grub_regcache_for_register_valid)
(regcache_valid_p): Add function declarations.
* regcache.c: Update copyright.
(regcache_descr_handle): New global variable.
(struct regcache_descr): Define.
(init_legacy_regcache_descr, init_regcache_descr): New functions.
(regcache_descr, xfree_regcache_descr): New functions.
(struct regcache): Define.
(regcache_xmalloc, regcache_xfree): New functions.
(regcache_cpy, regcache_cpy_no_passthrough): New functions.
(regcache_dup, regcache_dup_no_passthrough): New functions.
(regcache_valid_p, regcache_read_as_address): New functions.
(deprecated_grub_regcache_for_registers): New function.
(deprecated_grub_regcache_for_register_valid): New function.
(current_regcache): New global variable.
(register_buffer): Add regcache parameter. Update calls.
(regcache_read, regcache_write): Add regcache parameter. Rewrite.
(read_register_gen, write_register_gen): Update register_buffer
call. Test for legacy_p instead of gdbarch_register_read_p or
gdbarch_register_write_p.
(regcache_collect): Update register_buffer call.
(build_regcache): Rewrite. Use deprecated grub functions.
(regcache_save, regcache_save_no_passthrough): New functions.
(regcache_restore, regcache_restore_no_passthrough): New
functions.
(_initialize_regcache): Create the regcache_data_handle. Swap
current_regcache global variable.
* sh-tdep.c (sh_pseudo_register_read): Add current_regcache
parameter to regcache_read and regcache_write calls.
(sh4_register_read): Ditto.
(sh64_pseudo_register_read): Ditto.
(sh64_register_read): Ditto.
(sh_pseudo_register_write): Ditto.
(sh4_register_write): Ditto.
(sh64_pseudo_register_write): Ditto.
(sh64_register_write): Ditto.
* defs.h (XCALLOC): Define.
Diffstat (limited to 'gdb/defs.h')
| -rw-r--r-- | gdb/defs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/defs.h b/gdb/defs.h index e7698b55860..10327389e2b 100644 --- a/gdb/defs.h +++ b/gdb/defs.h @@ -844,10 +844,11 @@ extern void xmfree (void *md, void *ptr); "libiberty.h". */ extern void xfree (void *); -/* Utility macro to allocate typed memory. Avoids errors like +/* Utility macros to allocate typed memory. Avoids errors like ``struct foo *foo = xmalloc (sizeof bar)'' and ``struct foo *foo = (struct foo *) xmalloc (sizeof bar)''. */ #define XMALLOC(TYPE) ((TYPE*) xmalloc (sizeof (TYPE))) +#define XCALLOC(NMEMB, TYPE) ((TYPE*) xcalloc ((NMEMB), sizeof (TYPE))) /* Like asprintf/vasprintf but get an internal_error if the call fails. */ |