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authorAndrew Cagney <cagney@redhat.com>2002-08-08 14:59:35 +0000
committerAndrew Cagney <cagney@redhat.com>2002-08-08 14:59:35 +0000
commite9cc75912ced0bbbbfb47bf0e044260859c250e5 (patch)
tree8bd0b03ca413dc365614a9bc7fa8268fae70d7db /gdb/gcore.c
parent0260c6a720a61a1c49af6a032bb013cb0226da48 (diff)
downloadgdb-e9cc75912ced0bbbbfb47bf0e044260859c250e5.tar.gz
2002-08-08 Andrew Cagney <cagney@redhat.com>
* gcore.c (override_derive_stack_segment): Delete variable. (preempt_derive_stack_segment): Delete function. (derive_stack_segment): Delete function. (default_derive_stack_segment): Renamed to derive_stack_segment. (override_derive_heap_segment): Delete variable. (preempt_derive_heap_segment): Delete function. (derive_heap_segment): Delete function. (default_derive_heap_segment): Rename to derive_heap_segment.
Diffstat (limited to 'gdb/gcore.c')
-rw-r--r--gdb/gcore.c49
1 files changed, 4 insertions, 45 deletions
diff --git a/gdb/gcore.c b/gdb/gcore.c
index 9532f141e97..155ebe09c8f 100644
--- a/gdb/gcore.c
+++ b/gdb/gcore.c
@@ -157,25 +157,14 @@ default_gcore_target (void)
return bfd_get_target (exec_bfd);
}
-/*
- * Default method for stack segment (preemptable by target).
- */
+/* Function: derive_stack_segment
-static int (*override_derive_stack_segment) (bfd_vma *, bfd_vma *);
-
-extern void
-preempt_derive_stack_segment (int (*override_func) (bfd_vma *, bfd_vma *))
-{
- override_derive_stack_segment = override_func;
-}
-
-/* Function: default_derive_stack_segment
Derive a reasonable stack segment by unwinding the target stack.
Returns 0 for failure, 1 for success. */
static int
-default_derive_stack_segment (bfd_vma *bottom, bfd_vma *top)
+derive_stack_segment (bfd_vma *bottom, bfd_vma *top)
{
bfd_vma tmp_vma;
struct frame_info *fi, *tmp_fi;
@@ -214,36 +203,15 @@ default_derive_stack_segment (bfd_vma *bottom, bfd_vma *top)
return 1; /* success */
}
-static int
-derive_stack_segment (bfd_vma *bottom, bfd_vma *top)
-{
- if (override_derive_stack_segment)
- return override_derive_stack_segment (bottom, top);
- else
- return default_derive_stack_segment (bottom, top);
-}
-
-/*
- * Default method for heap segment (preemptable by target).
- */
+/* Function: derive_heap_segment
-static int (*override_derive_heap_segment) (bfd *, bfd_vma *, bfd_vma *);
-
-extern void
-preempt_derive_heap_segment (int (*override_func) (bfd *,
- bfd_vma *, bfd_vma *))
-{
- override_derive_heap_segment = override_func;
-}
-
-/* Function: default_derive_heap_segment
Derive a reasonable heap segment by looking at sbrk and
the static data sections.
Returns 0 for failure, 1 for success. */
static int
-default_derive_heap_segment (bfd *abfd, bfd_vma *bottom, bfd_vma *top)
+derive_heap_segment (bfd *abfd, bfd_vma *bottom, bfd_vma *top)
{
bfd_vma top_of_data_memory = 0;
bfd_vma top_of_heap = 0;
@@ -307,15 +275,6 @@ default_derive_heap_segment (bfd *abfd, bfd_vma *bottom, bfd_vma *top)
return 0; /* No additional heap space needs to be saved. */
}
-static int
-derive_heap_segment (bfd *abfd, bfd_vma *bottom, bfd_vma *top)
-{
- if (override_derive_heap_segment)
- return override_derive_heap_segment (abfd, bottom, top);
- else
- return default_derive_heap_segment (abfd, bottom, top);
-}
-
/* ARGSUSED */
static void
make_output_phdrs (bfd *obfd, asection *osec, void *ignored)