FreeChainXenon/binutils-gdb
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* dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_const_index.

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Adjust address for DW_OP_GNU_addr_index.
	* dwarf2expr.h (dwarf_expr_context): Update comment.
	* dwarf2loc.c (locexpr_describe_location_piece): New arg per_cu,
	all callers updated.  Handle TLS vars described with
	DW_OP_GNU_const_index.
	(disassemble_dwarf_expression): Handle DW_OP_GNU_addr_index
	and DW_OP_GNU_const_index.
	* dwarf2read.c (decode_locdesc): Handle DW_OP_GNU_addr_index.
This commit is contained in:
Doug Evans 2012-06-19 00:37:18 +00:00
parent e48f889115
commit 49f6c8397d
5 changed files with 55 additions and 2 deletions
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6
gdb/dwarf2expr.c
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@ -725,6 +725,12 @@ execute_stack_op (struct dwarf_expr_context *ctx,
break;
case DW_OP_GNU_addr_index:
op_ptr = safe_read_uleb128 (op_ptr, op_end, &uoffset);
result = (ctx->funcs->get_addr_index) (ctx->baton, uoffset);
result += ctx->offset;
result_val = value_from_ulongest (address_type, result);
break;
case DW_OP_GNU_const_index:
op_ptr = safe_read_uleb128 (op_ptr, op_end, &uoffset);
result = (ctx->funcs->get_addr_index) (ctx->baton, uoffset);
result_val = value_from_ulongest (address_type, result);