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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
commit69db8baec7c3a4a133837c11dbab9f685b9f476f (patch)
tree9014cb7082d0ff1f7875e53eea659d2b8fc5cb7c /gdb
parent3194163592008a9e575d577921647ab91b09c77b (diff)
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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')
-rw-r--r--gdb/ChangeLog11
-rw-r--r--gdb/gcore.c49
2 files changed, 15 insertions, 45 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a82edc9..392cceb 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,14 @@
+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.
+
2002-08-06 Michael Snyder <msnyder@redhat.com>
* config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
diff --git a/gdb/gcore.c b/gdb/gcore.c
index 9532f14..155ebe0 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)