FreeChainXenon/binutils-gdb
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2010-05-14 Michael Snyder <msnyder@vmware.com>

Browse source 
* dbxread.c: White space.
	* dcache.c: White space.
	* disasm.c: White space.
	* doublest.c: White space.
	* dsrec.c: White space.
	* dummy-frame.c: White space.
	* dwarf2expr.c: White space.
	* dwarf2-frame.c: White space.
	* dwarf2loc.c: White space.
	* dwarf2read.c: White space.
This commit is contained in:
Michael Snyder 2010-05-14 17:53:16 +00:00
parent 88d4aea747
commit 9a619af0d3
11 changed files with 133 additions and 13 deletions
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6
gdb/dwarf2expr.c
View file

@ -41,6 +41,7 @@ struct dwarf_expr_context *
new_dwarf_expr_context (void)
{
struct dwarf_expr_context *retval;
retval = xcalloc (1, sizeof (struct dwarf_expr_context));
retval->stack_len = 0;
retval->stack_allocated = 10;
@ -87,6 +88,7 @@ dwarf_expr_grow_stack (struct dwarf_expr_context *ctx, size_t need)
if (ctx->stack_len + need > ctx->stack_allocated)
{
size_t newlen = ctx->stack_len + need + 10;
ctx->stack = xrealloc (ctx->stack,
newlen * sizeof (struct dwarf_stack_value));
ctx->stack_allocated = newlen;
@ -337,6 +339,7 @@ execute_stack_op (struct dwarf_expr_context *ctx,
gdb_byte *op_ptr, gdb_byte *op_end)
{
enum bfd_endian byte_order = gdbarch_byte_order (ctx->gdbarch);
ctx->location = DWARF_VALUE_MEMORY;
ctx->initialized = 1; /* Default is initialized. */
@ -498,6 +501,7 @@ execute_stack_op (struct dwarf_expr_context *ctx,
case DW_OP_implicit_value:
{
ULONGEST len;
op_ptr = read_uleb128 (op_ptr, op_end, &len);
if (op_ptr + len > op_end)
error (_("DW_OP_implicit_value: too few bytes available."));
@ -655,6 +659,7 @@ execute_stack_op (struct dwarf_expr_context *ctx,
case DW_OP_deref:
{
gdb_byte *buf = alloca (ctx->addr_size);
(ctx->read_mem) (ctx->baton, buf, result, ctx->addr_size);
result = dwarf2_read_address (ctx->gdbarch,
buf, buf + ctx->addr_size,
@ -666,6 +671,7 @@ execute_stack_op (struct dwarf_expr_context *ctx,
{
int addr_size = *op_ptr++;
gdb_byte *buf = alloca (addr_size);
(ctx->read_mem) (ctx->baton, buf, result, addr_size);
result = dwarf2_read_address (ctx->gdbarch,
buf, buf + addr_size,