diff options
Diffstat (limited to 'packages/gcc/13.2.0/0025-aarch64-Simplify-top-of-frame-allocation.patch')
| -rw-r--r-- | packages/gcc/13.2.0/0025-aarch64-Simplify-top-of-frame-allocation.patch | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/packages/gcc/13.2.0/0025-aarch64-Simplify-top-of-frame-allocation.patch b/packages/gcc/13.2.0/0025-aarch64-Simplify-top-of-frame-allocation.patch deleted file mode 100644 index 509050a0..00000000 --- a/packages/gcc/13.2.0/0025-aarch64-Simplify-top-of-frame-allocation.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 79faabda181d0d9fd29a3cf5726ba65bdee945b5 Mon Sep 17 00:00:00 2001 -From: Richard Sandiford <richard.sandiford@arm.com> -Date: Tue, 12 Sep 2023 16:07:17 +0100 -Subject: [PATCH 25/32] aarch64: Simplify top of frame allocation - -After previous patches, it no longer really makes sense to allocate -the top of the frame in terms of varargs_and_saved_regs_size and -saved_regs_and_above. - -gcc/ - * config/aarch64/aarch64.cc (aarch64_layout_frame): Simplify - the allocation of the top of the frame. ---- - gcc/config/aarch64/aarch64.cc | 23 ++++++++--------------- - 1 file changed, 8 insertions(+), 15 deletions(-) - -diff --git a/gcc/config/aarch64/aarch64.cc b/gcc/config/aarch64/aarch64.cc -index af99807ef8ab..31b00094c2a7 100644 ---- a/gcc/config/aarch64/aarch64.cc -+++ b/gcc/config/aarch64/aarch64.cc -@@ -8586,23 +8586,16 @@ aarch64_layout_frame (void) - - frame.saved_regs_size = offset - frame.bytes_below_saved_regs; - -- poly_int64 varargs_and_saved_regs_size -- = frame.saved_regs_size + frame.saved_varargs_size; -+ offset += get_frame_size (); -+ offset = aligned_upper_bound (offset, STACK_BOUNDARY / BITS_PER_UNIT); -+ auto top_of_locals = offset; - -- poly_int64 saved_regs_and_above -- = aligned_upper_bound (varargs_and_saved_regs_size -- + get_frame_size (), -- STACK_BOUNDARY / BITS_PER_UNIT); -+ offset += frame.saved_varargs_size; -+ gcc_assert (multiple_p (offset, STACK_BOUNDARY / BITS_PER_UNIT)); -+ frame.frame_size = offset; - -- frame.bytes_above_hard_fp -- = saved_regs_and_above - frame.below_hard_fp_saved_regs_size; -- -- /* Both these values are already aligned. */ -- gcc_assert (multiple_p (frame.bytes_below_saved_regs, -- STACK_BOUNDARY / BITS_PER_UNIT)); -- frame.frame_size = saved_regs_and_above + frame.bytes_below_saved_regs; -- -- frame.bytes_above_locals = frame.saved_varargs_size; -+ frame.bytes_above_hard_fp = frame.frame_size - frame.bytes_below_hard_fp; -+ frame.bytes_above_locals = frame.frame_size - top_of_locals; - - frame.initial_adjust = 0; - frame.final_adjust = 0; --- -2.42.0 - |