diff options
Diffstat (limited to 'bridges/source/cpp_uno/gcc3_ios/ios64_helper.s')
| -rw-r--r-- | bridges/source/cpp_uno/gcc3_ios/ios64_helper.s | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/bridges/source/cpp_uno/gcc3_ios/ios64_helper.s b/bridges/source/cpp_uno/gcc3_ios/ios64_helper.s new file mode 100644 index 000000000..12308f1a9 --- /dev/null +++ b/bridges/source/cpp_uno/gcc3_ios/ios64_helper.s @@ -0,0 +1,233 @@ +// -*- Mode: Asm; tab-width: 4; tab-stop-list: (4 12 32); comment-column: 30; comment-start: "// "; indent-tabs-mode: nil -*- +// +// This file is part of the LibreOffice project. +// +// This Source Code Form is subject to the terms of the Mozilla Public +// License, v. 2.0. If a copy of the MPL was not distributed with this +// file, You can obtain one at http://mozilla.org/MPL/2.0/. +// +// This file incorporates work covered by the following license notice: +// +// Licensed to the Apache Software Foundation (ASF) under one or more +// contributor license agreements. See the NOTICE file distributed +// with this work for additional information regarding copyright +// ownership. The ASF licenses this file to you under the Apache +// License, Version 2.0 (the "License"); you may not use this file +// except in compliance with the License. You may obtain a copy of +// the License at http://www.apache.org/licenses/LICENSE-2.0 . +// + .section __TEXT,__text,regular,pure_instructions + + .p2align 2 +codeSnippet_0_0: + mov x14, 0 + mov x15, 0 + b _privateSnippetExecutor +codeSnippet_0_1: + mov x14, 0 + mov x15, 1 + b _privateSnippetExecutor +codeSnippet_0_2: + mov x14, 0 + mov x15, 2 + b _privateSnippetExecutor +codeSnippet_0_3: + mov x14, 0 + mov x15, 3 + b _privateSnippetExecutor +codeSnippet_1_0: + mov x14, 1 + mov x15, 0 + b _privateSnippetExecutor + .long 0x000001 + .long 0 +codeSnippet_1_1: + mov x14, 1 + mov x15, 1 + b _privateSnippetExecutor +codeSnippet_1_2: + mov x14, 1 + mov x15, 2 + b _privateSnippetExecutor +codeSnippet_1_3: + mov x14, 1 + mov x15, 3 + b _privateSnippetExecutor +codeSnippet_2_0: + mov x14, 2 + mov x15, 0 + b _privateSnippetExecutor +codeSnippet_2_1: + mov x14, 2 + mov x15, 1 + b _privateSnippetExecutor +codeSnippet_2_2: + mov x14, 2 + mov x15, 2 + b _privateSnippetExecutor +codeSnippet_2_3: + mov x14, 2 + mov x15, 3 + b _privateSnippetExecutor + .long 0x000002 + .long 3 +codeSnippet_3_0: + mov x14, 3 + mov x15, 0 + b _privateSnippetExecutor +codeSnippet_3_1: + mov x14, 3 + mov x15, 1 + b _privateSnippetExecutor +codeSnippet_3_2: + mov x14, 3 + mov x15, 2 + b _privateSnippetExecutor +codeSnippet_3_3: + mov x14, 3 + mov x15, 3 + b _privateSnippetExecutor +codeSnippet_4_0: + mov x14, 4 + mov x15, 0 + b _privateSnippetExecutor +codeSnippet_4_1: + mov x14, 4 + mov x15, 1 + b _privateSnippetExecutor +codeSnippet_4_2: + mov x14, 4 + mov x15, 2 + b _privateSnippetExecutor +codeSnippet_4_3: + mov x14, 4 + mov x15, 3 + b _privateSnippetExecutor +codeSnippet_5_0: + mov x14, 5 + mov x15, 0 + b _privateSnippetExecutor +codeSnippet_5_1: + mov x14, 5 + mov x15, 1 + b _privateSnippetExecutor +codeSnippet_5_2: + mov x14, 5 + mov x15, 2 + b _privateSnippetExecutor +codeSnippet_5_3: + mov x14, 5 + mov x15, 3 + b _privateSnippetExecutor +codeSnippet_6_0: + mov x14, 6 + mov x15, 0 + b _privateSnippetExecutor +codeSnippet_6_1: + mov x14, 6 + mov x15, 1 + b _privateSnippetExecutor +codeSnippet_6_2: + mov x14, 6 + mov x15, 2 + b _privateSnippetExecutor +codeSnippet_6_3: + mov x14, 6 + mov x15, 3 + b _privateSnippetExecutor +codeSnippet_7_0: + mov x14, 7 + mov x15, 0 + b _privateSnippetExecutor +codeSnippet_7_1: + mov x14, 7 + mov x15, 1 + b _privateSnippetExecutor +codeSnippet_7_2: + mov x14, 7 + mov x15, 2 + b _privateSnippetExecutor +codeSnippet_7_3: + mov x14, 7 + mov x15, 3 + b _privateSnippetExecutor + + .globl _codeSnippets +_codeSnippets: + .long codeSnippet_0_0 - _codeSnippets + .long codeSnippet_0_1 - _codeSnippets + .long codeSnippet_0_2 - _codeSnippets + .long codeSnippet_0_3 - _codeSnippets + .long codeSnippet_1_0 - _codeSnippets + .long codeSnippet_1_1 - _codeSnippets + .long codeSnippet_1_2 - _codeSnippets + .long codeSnippet_1_3 - _codeSnippets + .long codeSnippet_2_0 - _codeSnippets + .long codeSnippet_2_1 - _codeSnippets + .long codeSnippet_2_2 - _codeSnippets + .long codeSnippet_2_3 - _codeSnippets + .long codeSnippet_3_0 - _codeSnippets + .long codeSnippet_3_1 - _codeSnippets + .long codeSnippet_3_2 - _codeSnippets + .long codeSnippet_3_3 - _codeSnippets + .long codeSnippet_4_0 - _codeSnippets + .long codeSnippet_4_1 - _codeSnippets + .long codeSnippet_4_2 - _codeSnippets + .long codeSnippet_4_3 - _codeSnippets + .long codeSnippet_5_0 - _codeSnippets + .long codeSnippet_5_1 - _codeSnippets + .long codeSnippet_5_2 - _codeSnippets + .long codeSnippet_5_3 - _codeSnippets + .long codeSnippet_6_0 - _codeSnippets + .long codeSnippet_6_1 - _codeSnippets + .long codeSnippet_6_2 - _codeSnippets + .long codeSnippet_6_3 - _codeSnippets + .long codeSnippet_7_0 - _codeSnippets + .long codeSnippet_7_1 - _codeSnippets + .long codeSnippet_7_2 - _codeSnippets + .long codeSnippet_7_3 - _codeSnippets + + + + .private_extern _privateSnippetExecutor + .globl _privateSnippetExecutor + .p2align 2 +_privateSnippetExecutor: + .cfi_startproc + .cfi_def_cfa w29, 16 + .cfi_offset w30, -8 + .cfi_offset w29, -16 + + // _privateSnippetExecutor is jumped to from codeSnippet_* + + // push all GP, FP/SIMD registers to the stack + stp x6, x7, [sp, #-16]! + stp x4, x5, [sp, #-16]! + stp x2, x3, [sp, #-16]! + stp x0, x1, [sp, #-16]! + stp d6, d7, [sp, #-16]! + stp d4, d5, [sp, #-16]! + stp d2, d3, [sp, #-16]! + stp d0, d1, [sp, #-16]! + + // push x8 (RC pointer) and lr to stack + stp x8, lr, [sp, #-16]! + + // First argument (x15 set up in the codeSnippet instance) + // Second argument: The pointer to all the above + mov x0, x14 + mov x1, x15 + mov x2, sp + bl _cpp_vtable_call + + // restore x8 (RC pointer) and lr (skip RC from cpp_vtable_call) + ldp x8, lr, [sp, #0] + + // restore stack + add sp, sp, #144 + + // continue with throw/catch + ret lr + .cfi_endproc + +// vim:set shiftwidth=4 softtabstop=4 expandtab: |