diff options
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 32f6ac0..0ef55f6 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,34 @@ 2009-09-15 Doug Evans <dje@google.com> + * dwarf2expr.h (dwarf_value_location): Add more comments describing + enum values. + (struct dwarf_stack_value): New struct. + (struct dwarf_expr_context): Change type of `stack' from CORE_ADDR* + to struct dwarf_stack_value*. + (struct dwarf_expr_piece): Move `v.value' into its own struct, v.expr, + all uses updated. Add v.expr.in_stack_memory. + (dwarf_expr_push): Update declaration. + (dwarf_expr_fetch_in_stack_memory): Declare. + * dwarf2expr.c (dwarf_expr_grow_stack): Update calculation of + size of stack value. + (dwarf_expr_push): New arg in_stack_memory, all callers updated. + (dwarf_expr_fetch_in_stack_memory): New function. + (add_piece): Set in_stack_memory for non-literal values. + (execute_stack_op): Allow ops to specify whether the value is on the + program's stack. + (execute_stack_op, case DW_OP_fbreg): Mark value as in stack memory. + (execute_stack_op, case DW_OP_call_frame_cfa): Ditto. + (execute_stack_op, case DW_OP_dup): Copy in_stack_memory flag. + (execute_stack_op, cases DW_OP_pick, DW_OP_over): Ditto. + (execute_stack_op, cases DW_OP_swap, DW_OP_rot): Update type of + dwarf stack value. + * dwarf2loc.c (read_pieced_value): Call read_stack for values known + to be on the program's stack. + (dwarf2_evaluate_loc_desc, case DWARF_VALUE_MEMORY): Call + set_value_stack only for objects known to be in stack memory. + * dwarf2-frame.c (execute_stack_op): New arg initial_in_stack_memory, + all callers updated. + * target.c (memory_xfer_partial): Pass correct length to dcache_update. 2009-09-15 Jan Kratochvil <jan.kratochvil@redhat.com> |