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* NEWS: Mention "info proc" and core files.
        * corelow.c (core_info_proc): New function.
        (init_core_ops): Set to_info_proc.
        * gdbarch.c, gdbarch.h: Rebuild.
        * gdbarch.sh (core_info_proc): New method.
        * infcmd.c (info_proc_cmd_1): Invoke target_info_proc first.
        * linux-tdep.c (linux_core_info_proc_mappings)
        (linux_core_info_proc): New functions.
        (linux_find_memory_region_ftype): New typedef.
        (linux_find_memory_regions_full): New function, from
        linux_find_memory_regions.
        (struct linux_find_memory_regions_data): New.
        (linux_find_memory_regions_thunk): New function.
        (linux_find_memory_regions): Rewrite.
        (struct linux_make_mappings_data): New.
        (linux_make_mappings_callback)
        (linux_make_mappings_corefile_notes): New functions.
        (linux_make_corefile_notes): Call linux_make_mappings_corefile_notes.
        (linux_init_abi): Call set_gdbarch_core_info_proc.
        * target.c (target_info_proc): Return 'int'.
        * target.h (target_info_proc): Update.
gdb/doc
        * gdb.texinfo (SVR4 Process Information): Mention core files.
gdb/testsuite
        * gdb.base/info-proc.exp: Add core file tests.
bfd
        * elf.c (elfcore_grok_note) <NT_FILE>: New case.
This commit is contained in:
Tom Tromey 2012-12-14 15:30:38 +00:00
parent 83a2341852
commit 451b7c33cb
16 changed files with 444 additions and 19 deletions
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14
gdb/corelow.c
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@ -927,6 +927,19 @@ core_has_registers (struct target_ops *ops)
return (core_bfd != NULL);
}
/* Implement the to_info_proc method. */
static void
core_info_proc (struct target_ops *ops, char *args, enum info_proc_what request)
{
struct gdbarch *gdbarch = get_current_arch ();
/* Since this is the core file target, call the 'core_info_proc'
method on gdbarch, not 'info_proc'. */
if (gdbarch_core_info_proc_p (gdbarch))
gdbarch_core_info_proc (gdbarch, args, request);
}
/* Fill in core_ops with its defined operations and properties. */
static void
@ -953,6 +966,7 @@ init_core_ops (void)
core_ops.to_has_memory = core_has_memory;
core_ops.to_has_stack = core_has_stack;
core_ops.to_has_registers = core_has_registers;
core_ops.to_info_proc = core_info_proc;
core_ops.to_magic = OPS_MAGIC;
if (core_target)