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binutils-gdb
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* dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly 

handle big-endian values.
	(dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
This commit is contained in:
Tom Tromey 2010-02-23 16:14:36 +00:00
parent a431bc2e60
commit 05566b3b85
2 changed files with 12 additions and 10 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2010-02-23 Tom Tromey <tromey@redhat.com>
* dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
handle big-endian values.
(dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
2010-02-22 Pedro Alves <pedro@codesourcery.com>
PR9605

16
gdb/dwarf2loc.c
View File

@ -298,16 +298,14 @@ read_pieced_value (struct value *v)
case DWARF_VALUE_STACK:
{
gdb_byte bytes[sizeof (ULONGEST)];
size_t n;
int addr_size = gdbarch_addr_bit (c->arch) / 8;
store_unsigned_integer (bytes, addr_size,
gdbarch_byte_order (c->arch),
p->v.expr.value);
n = p->size;
if (n > addr_size)
n = addr_size;
memcpy (contents + offset, bytes, n);
store_unsigned_integer (contents + offset, n,
gdbarch_byte_order (c->arch),
p->v.expr.value);
}
break;
@ -476,19 +474,17 @@ dwarf2_evaluate_loc_desc (struct symbol *var, struct frame_info *frame,
case DWARF_VALUE_STACK:
{
gdb_byte bytes[sizeof (ULONGEST)];
ULONGEST value = (ULONGEST) dwarf_expr_fetch (ctx, 0);
bfd_byte *contents;
size_t n = ctx->addr_size;
store_unsigned_integer (bytes, ctx->addr_size,
gdbarch_byte_order (ctx->gdbarch),
value);
retval = allocate_value (SYMBOL_TYPE (var));
contents = value_contents_raw (retval);
if (n > TYPE_LENGTH (SYMBOL_TYPE (var)))
n = TYPE_LENGTH (SYMBOL_TYPE (var));
memcpy (contents, bytes, n);
store_unsigned_integer (contents, n,
gdbarch_byte_order (ctx->gdbarch),
value);
}
break;