From 4c825c024007b313832669a38a803200df525fa6 Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Wed, 5 Jan 2011 13:25:36 +0000 Subject: [PATCH] spu.c (spu_expand_prologue): Support -fstack-usage. ChangeLog: * config/spu/spu.c (spu_expand_prologue): Support -fstack-usage. testsuite/ChangeLog: * gcc.dg/stack-usage-1.c (SIZE): Provide proper value for __SPU__. From-SVN: r168509 --- gcc/ChangeLog | 4 ++++ gcc/config/spu/spu.c | 2 ++ gcc/testsuite/ChangeLog | 4 ++++ gcc/testsuite/gcc.dg/stack-usage-1.c | 2 ++ 4 files changed, 12 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d25e30c1bd1..96233b1db94 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2011-01-05 Ulrich Weigand + + * config/spu/spu.c (spu_expand_prologue): Support -fstack-usage. + 2011-01-05 Eric Botcazou PR tree-optimization/47005 diff --git a/gcc/config/spu/spu.c b/gcc/config/spu/spu.c index 915de556ca0..271116efcbb 100644 --- a/gcc/config/spu/spu.c +++ b/gcc/config/spu/spu.c @@ -2086,6 +2086,8 @@ spu_expand_prologue (void) } } + if (flag_stack_usage) + current_function_static_stack_size = total_size; } void diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 867e6a09550..1c3d417a5cb 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2011-01-05 Ulrich Weigand + + * gcc.dg/stack-usage-1.c (SIZE): Provide proper value for __SPU__. + 2011-01-05 Eric Botcazou * gnat.dg/opt14.adb: New test. diff --git a/gcc/testsuite/gcc.dg/stack-usage-1.c b/gcc/testsuite/gcc.dg/stack-usage-1.c index 6c9199011ca..1d03a8dc994 100644 --- a/gcc/testsuite/gcc.dg/stack-usage-1.c +++ b/gcc/testsuite/gcc.dg/stack-usage-1.c @@ -39,6 +39,8 @@ # define SIZE 96 /* 256 - 160 bytes for register save area */ #elif defined (__s390__) # define SIZE 160 /* 256 - 96 bytes for register save area */ +#elif defined (__SPU__) +# define SIZE 224 #else # define SIZE 256 #endif