From 55256000cf069f58f1e19df4786766a2da17bf3d Mon Sep 17 00:00:00 2001 From: Thomas Klein Date: Tue, 14 Dec 2010 16:00:33 +0000 Subject: arm.c (arm_expand_prologue): Report the static stack size if -fstack-usage is used. * config/arm/arm.c (arm_expand_prologue): Report the static stack size if -fstack-usage is used. (thumb1_expand_prologue): Likewise. From-SVN: r167805 --- gcc/ChangeLog | 6 ++++++ gcc/config/arm/arm.c | 8 ++++++++ 2 files changed, 14 insertions(+) (limited to 'gcc') diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9416805..dbf5683 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-12-14 Thomas Klein + + * config/arm/arm.c (arm_expand_prologue): Report the static stack + size if -fstack-usage is used. + (thumb1_expand_prologue): Likewise. + 2010-12-14 Jakub Jelinek PR debug/46885 diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index cd47831..21fc256 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -15816,6 +15816,10 @@ arm_expand_prologue (void) } } + if (flag_stack_usage) + current_function_static_stack_size + = offsets->outgoing_args - offsets->saved_args; + if (offsets->outgoing_args != offsets->saved_args + saved_regs) { /* This add can produce multiple insns for a large constant, so we @@ -20628,6 +20632,10 @@ thumb1_expand_prologue (void) emit_move_insn (gen_rtx_REG (Pmode, ARM_HARD_FRAME_POINTER_REGNUM), stack_pointer_rtx); + if (flag_stack_usage) + current_function_static_stack_size + = offsets->outgoing_args - offsets->saved_args; + amount = offsets->outgoing_args - offsets->saved_regs; amount -= 4 * thumb1_extra_regs_pushed (offsets, true); if (amount) -- cgit v1.1