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| author | Thomas Klein <th.r.klein@web.de> | 2010-12-14 16:00:33 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2010-12-14 16:00:33 +0000 |
| commit | 55256000cf069f58f1e19df4786766a2da17bf3d (patch) | |
| tree | 82e4c657d8ed540233c6ee52d4f97aa2b90648cb | |
| parent | f5b77e7d992ab6739b6eb4e640c1d85206a3ad51 (diff) | |
| download | gcc-55256000cf069f58f1e19df4786766a2da17bf3d.zip gcc-55256000cf069f58f1e19df4786766a2da17bf3d.tar.gz gcc-55256000cf069f58f1e19df4786766a2da17bf3d.tar.bz2 | |
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
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/arm/arm.c | 8 |
2 files changed, 14 insertions, 0 deletions
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 <th.r.klein@web.de> + + * 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 <jakub@redhat.com> 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) |