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| author | Tom Tromey <tromey@redhat.com> | 2010-05-26 15:21:13 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2010-05-26 15:21:13 +0000 |
| commit | 947bb88ff5da0770e9d6a238b54b7053ba8bd6fb (patch) | |
| tree | ee4a6113473d5a90090fd5726719e4a3f24b1042 /gdb/dwarf2loc.c | |
| parent | f418727792e6e7dce38aa382db45d147bccd8ed7 (diff) | |
| download | gdb-947bb88ff5da0770e9d6a238b54b7053ba8bd6fb.zip gdb-947bb88ff5da0770e9d6a238b54b7053ba8bd6fb.tar.gz gdb-947bb88ff5da0770e9d6a238b54b7053ba8bd6fb.tar.bz2 | |
* dwarf2loc.h (struct dwarf2_locexpr_baton) <data>: Now const.
(struct dwarf2_loclist_baton) <data>: Likewise.
* dwarf2loc.c (find_location_expression): Constify return type.
(dwarf2_evaluate_loc_desc): Make 'data' argument const.
(dwarf2_loc_desc_needs_frame): Likewise.
(loclist_read_variable): Constify.
(loclist_describe_location): Likewise.
(loclist_tracepoint_var_ref): Likewise.
Diffstat (limited to 'gdb/dwarf2loc.c')
| -rw-r--r-- | gdb/dwarf2loc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gdb/dwarf2loc.c b/gdb/dwarf2loc.c index 481501b..a5d10f5 100644 --- a/gdb/dwarf2loc.c +++ b/gdb/dwarf2loc.c @@ -54,12 +54,12 @@ dwarf_expr_frame_base_1 (struct symbol *framefunc, CORE_ADDR pc, For now, only return the first matching location expression; there can be more than one in the list. */ -static gdb_byte * +static const gdb_byte * find_location_expression (struct dwarf2_loclist_baton *baton, size_t *locexpr_length, CORE_ADDR pc) { CORE_ADDR low, high; - gdb_byte *loc_ptr, *buf_end; + const gdb_byte *loc_ptr, *buf_end; int length; struct objfile *objfile = dwarf2_per_cu_objfile (baton->per_cu); struct gdbarch *gdbarch = get_objfile_arch (objfile); @@ -773,7 +773,7 @@ static struct lval_funcs pieced_value_funcs = { static struct value * dwarf2_evaluate_loc_desc (struct type *type, struct frame_info *frame, - gdb_byte *data, unsigned short size, + const gdb_byte *data, unsigned short size, struct dwarf2_per_cu_data *per_cu) { struct value *retval; @@ -953,7 +953,7 @@ needs_frame_tls_address (void *baton, CORE_ADDR offset) requires a frame to evaluate. */ static int -dwarf2_loc_desc_needs_frame (gdb_byte *data, unsigned short size, +dwarf2_loc_desc_needs_frame (const gdb_byte *data, unsigned short size, struct dwarf2_per_cu_data *per_cu) { struct needs_frame_baton baton; @@ -1515,7 +1515,7 @@ loclist_read_variable (struct symbol *symbol, struct frame_info *frame) { struct dwarf2_loclist_baton *dlbaton = SYMBOL_LOCATION_BATON (symbol); struct value *val; - gdb_byte *data; + const gdb_byte *data; size_t size; data = find_location_expression (dlbaton, &size, @@ -1557,7 +1557,7 @@ loclist_describe_location (struct symbol *symbol, CORE_ADDR addr, { struct dwarf2_loclist_baton *dlbaton = SYMBOL_LOCATION_BATON (symbol); CORE_ADDR low, high; - gdb_byte *loc_ptr, *buf_end; + const gdb_byte *loc_ptr, *buf_end; int length, first = 1; struct objfile *objfile = dwarf2_per_cu_objfile (dlbaton->per_cu); struct gdbarch *gdbarch = get_objfile_arch (objfile); @@ -1639,7 +1639,7 @@ loclist_tracepoint_var_ref (struct symbol *symbol, struct gdbarch *gdbarch, struct agent_expr *ax, struct axs_value *value) { struct dwarf2_loclist_baton *dlbaton = SYMBOL_LOCATION_BATON (symbol); - gdb_byte *data; + const gdb_byte *data; size_t size; data = find_location_expression (dlbaton, &size, ax->scope); |