Hi Eric,
> On 04/04/12 12:24, Eric Botcazou wrote:
You probably need to adjust gcc.dg/stack-usage-1.c too.
s/flag_stack_usage/flag_stack_usage_info/
Thanks for the corrections. Revised patch attached.
OK for mainline/4.7 branch ?
Cheers
Nick
gcc/ChangeLog
2012-04-04 Nick Clifton <ni...@redhat.com>
* config/rl78/rl78.c (rl78_expand_prologue): Set stack use
information, if requested.
gcc/testsuite/ChangeLog
2012-04-04 Nick Clifton <ni...@redhat.com>
* gcc.dg/stack-usage-1.c (SIZE): Define for the RL78.
Index: gcc/config/rl78/rl78.c
===================================================================
--- gcc/config/rl78/rl78.c (revision 186130)
+++ gcc/config/rl78/rl78.c (working copy)
@@ -827,6 +827,9 @@
if (!cfun->machine->computed)
rl78_compute_frame_info ();
+ if (flag_stack_usage_info)
+ current_function_static_stack_size = cfun->machine->framesize;
+
for (i = 0; i < 16; i++)
if (cfun->machine->need_to_push [i])
{
Index: gcc/testsuite/gcc.dg/stack-usage-1.c
===================================================================
--- gcc/testsuite/gcc.dg/stack-usage-1.c (revision 186130)
+++ gcc/testsuite/gcc.dg/stack-usage-1.c (working copy)
@@ -58,6 +58,8 @@
# define SIZE 224
#elif defined (__epiphany__)
# define SIZE (256 - __EPIPHANY_STACK_OFFSET__)
+#elif defined (__RL78__)
+# define SIZE 254
#else
# define SIZE 256
#endif
