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author | Andrew Cagney <cagney@redhat.com> | 2003-06-08 22:51:49 +0000 |
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committer | Andrew Cagney <cagney@redhat.com> | 2003-06-08 22:51:49 +0000 |
commit | 7fec2c59fb17cc646d42574e2afd782fa4cb3cf8 (patch) | |
tree | 0abca19fe35e42e222b7871af7608aa76ba3ce14 /gdb/remote.c | |
parent | 8983bd8343754a6b8b34a0a56e66c5fe03eb4ca3 (diff) | |
download | binutils-7fec2c59fb17cc646d42574e2afd782fa4cb3cf8.zip binutils-7fec2c59fb17cc646d42574e2afd782fa4cb3cf8.tar.gz binutils-7fec2c59fb17cc646d42574e2afd782fa4cb3cf8.tar.bz2 |
2003-06-08 Andrew Cagney <cagney@redhat.com>
Deprecate BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT and
REMOTE_BREAKPOINT.
* remote.c: Update.
* config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT): Update.
(DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Update.
* config/m68k/tm-sun3.h: Update.
* config/m68k/tm-m68klynx.h: Update.
* config/h8300/tm-h8300.h (DEPRECATED_REMOTE_BREAKPOINT): Update.
Diffstat (limited to 'gdb/remote.c')
-rw-r--r-- | gdb/remote.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/gdb/remote.c b/gdb/remote.c index 4b32ff1..d14c6c2 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -4633,33 +4633,33 @@ extended_remote_async_create_inferior (char *exec_file, char *args, char **env) /* On some machines, e.g. 68k, we may use a different breakpoint - instruction than other targets; in those use REMOTE_BREAKPOINT - instead of just BREAKPOINT_FROM_PC. Also, bi-endian targets may - define LITTLE_REMOTE_BREAKPOINT and BIG_REMOTE_BREAKPOINT. If none - of these are defined, we just call the standard routines that are - in mem-break.c. */ - -/* FIXME, these ought to be done in a more dynamic fashion. For instance, - the choice of breakpoint instruction affects target program design and - vice versa, and by making it user-tweakable, the special code here - goes away and we need fewer special GDB configurations. */ - -#if defined (LITTLE_REMOTE_BREAKPOINT) && defined (BIG_REMOTE_BREAKPOINT) && !defined(REMOTE_BREAKPOINT) -#define REMOTE_BREAKPOINT + instruction than other targets; in those use + DEPRECATED_REMOTE_BREAKPOINT instead of just BREAKPOINT_FROM_PC. + Also, bi-endian targets may define + DEPRECATED_LITTLE_REMOTE_BREAKPOINT and + DEPRECATED_BIG_REMOTE_BREAKPOINT. If none of these are defined, we + just call the standard routines that are in mem-break.c. */ + +/* NOTE: cagney/2003-06-08: This is silly. A remote and simulator + target should use an identical BREAKPOINT_FROM_PC. As for native, + the ARCH-OS-tdep.c code can override the default. */ + +#if defined (DEPRECATED_LITTLE_REMOTE_BREAKPOINT) && defined (DEPRECATED_BIG_REMOTE_BREAKPOINT) && !defined(DEPRECATED_REMOTE_BREAKPOINT) +#define DEPRECATED_REMOTE_BREAKPOINT #endif -#ifdef REMOTE_BREAKPOINT +#ifdef DEPRECATED_REMOTE_BREAKPOINT /* If the target isn't bi-endian, just pretend it is. */ -#if !defined (LITTLE_REMOTE_BREAKPOINT) && !defined (BIG_REMOTE_BREAKPOINT) -#define LITTLE_REMOTE_BREAKPOINT REMOTE_BREAKPOINT -#define BIG_REMOTE_BREAKPOINT REMOTE_BREAKPOINT +#if !defined (DEPRECATED_LITTLE_REMOTE_BREAKPOINT) && !defined (DEPRECATED_BIG_REMOTE_BREAKPOINT) +#define DEPRECATED_LITTLE_REMOTE_BREAKPOINT DEPRECATED_REMOTE_BREAKPOINT +#define DEPRECATED_BIG_REMOTE_BREAKPOINT DEPRECATED_REMOTE_BREAKPOINT #endif -static unsigned char big_break_insn[] = BIG_REMOTE_BREAKPOINT; -static unsigned char little_break_insn[] = LITTLE_REMOTE_BREAKPOINT; +static unsigned char big_break_insn[] = DEPRECATED_BIG_REMOTE_BREAKPOINT; +static unsigned char little_break_insn[] = DEPRECATED_LITTLE_REMOTE_BREAKPOINT; -#endif /* REMOTE_BREAKPOINT */ +#endif /* DEPRECATED_REMOTE_BREAKPOINT */ /* Insert a breakpoint on targets that don't have any better breakpoint support. We read the contents of the target location @@ -4673,7 +4673,7 @@ static int remote_insert_breakpoint (CORE_ADDR addr, char *contents_cache) { struct remote_state *rs = get_remote_state (); -#ifdef REMOTE_BREAKPOINT +#ifdef DEPRECATED_REMOTE_BREAKPOINT int val; #endif int bp_size; @@ -4710,7 +4710,7 @@ remote_insert_breakpoint (CORE_ADDR addr, char *contents_cache) } } -#ifdef REMOTE_BREAKPOINT +#ifdef DEPRECATED_REMOTE_BREAKPOINT val = target_read_memory (addr, contents_cache, sizeof big_break_insn); if (val == 0) @@ -4726,7 +4726,7 @@ remote_insert_breakpoint (CORE_ADDR addr, char *contents_cache) return val; #else return memory_insert_breakpoint (addr, contents_cache); -#endif /* REMOTE_BREAKPOINT */ +#endif /* DEPRECATED_REMOTE_BREAKPOINT */ } static int @@ -4755,11 +4755,11 @@ remote_remove_breakpoint (CORE_ADDR addr, char *contents_cache) return (buf[0] == 'E'); } -#ifdef REMOTE_BREAKPOINT +#ifdef DEPRECATED_REMOTE_BREAKPOINT return target_write_memory (addr, contents_cache, sizeof big_break_insn); #else return memory_remove_breakpoint (addr, contents_cache); -#endif /* REMOTE_BREAKPOINT */ +#endif /* DEPRECATED_REMOTE_BREAKPOINT */ } static int |