1/************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 .text 23 .align 2 24.globl privateSnippetExecutor 25 .type privateSnippetExecutor, @function 26privateSnippetExecutor: 27.LFB3: 28 pushq %rbp 29.LCFI0: 30 movq %rsp, %rbp 31.LCFI1: 32 subq $160, %rsp 33.LCFI2: 34 movq %r10, -152(%rbp) # Save (nVtableOffset << 32) + nFunctionIndex 35 36 movq %rdi, -112(%rbp) # Save GP registers 37 movq %rsi, -104(%rbp) 38 movq %rdx, -96(%rbp) 39 movq %rcx, -88(%rbp) 40 movq %r8 , -80(%rbp) 41 movq %r9 , -72(%rbp) 42 43 movsd %xmm0, -64(%rbp) # Save FP registers 44 movsd %xmm1, -56(%rbp) 45 movsd %xmm2, -48(%rbp) 46 movsd %xmm3, -40(%rbp) 47 movsd %xmm4, -32(%rbp) 48 movsd %xmm5, -24(%rbp) 49 movsd %xmm6, -16(%rbp) 50 movsd %xmm7, -8(%rbp) 51 52 leaq -144(%rbp), %r9 # 6th param: sal_uInt64 * pRegisterReturn 53 leaq 16(%rbp), %r8 # 5rd param: void ** ovrflw 54 leaq -64(%rbp), %rcx # 4th param: void ** fpreg 55 leaq -112(%rbp), %rdx # 3rd param: void ** gpreg 56 movl -148(%rbp), %esi # 2nd param: sal_int32 nVtableOffset 57 movl -152(%rbp), %edi # 1st param: sal_int32 nFunctionIndex 58 59 call cpp_vtable_call 60 61 cmp $10, %rax # typelib_TypeClass_FLOAT 62 je .Lfloat 63 cmp $11, %rax # typelib_TypeClass_DOUBLE 64 je .Lfloat 65 66 movq -144(%rbp), %rax # Return value (int case) 67 movq -136(%rbp), %rdx # Return value (int case) 68 movq -144(%rbp), %xmm0 # Return value (int case) 69 movq -136(%rbp), %xmm1 # Return value (int case) 70 jmp .Lfinish 71.Lfloat: 72 movlpd -144(%rbp), %xmm0 # Return value (float/double case) 73 74.Lfinish: 75 leave 76 ret 77.LFE3: 78 .size privateSnippetExecutor, .-privateSnippetExecutor 79 .section .eh_frame,"a",@progbits 80.Lframe1: 81 .long .LECIE1-.LSCIE1 82.LSCIE1: 83 .long 0x0 84 .byte 0x1 85 .string "zR" 86 .uleb128 0x1 87 .sleb128 -8 88 .byte 0x10 89 .uleb128 0x1 90 .byte 0x1b 91 .byte 0xc 92 .uleb128 0x7 93 .uleb128 0x8 94 .byte 0x90 95 .uleb128 0x1 96 .align 8 97.LECIE1: 98.LSFDE1: 99 .long .LEFDE1-.LASFDE1 100.LASFDE1: 101 .long .LASFDE1-.Lframe1 102 .long .LFB3-. 103 .long .LFE3-.LFB3 104 .uleb128 0x0 105 .byte 0x4 106 .long .LCFI0-.LFB3 107 .byte 0xe 108 .uleb128 0x10 109 .byte 0x86 110 .uleb128 0x2 111 .byte 0x4 112 .long .LCFI1-.LCFI0 113 .byte 0xd 114 .uleb128 0x6 115 .align 8 116.LEFDE1: 117 .section .note.GNU-stack,"",@progbits 118