Mercurial > hg > truffle
annotate src/os_cpu/solaris_x86/vm/solaris_x86_64.il @ 4558:3706975946e4
Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation
Made IGV display graphs even if some edges are problematic
When schedule failed don't use it
| author | Gilles Duboscq <duboscq@ssw.jku.at> |
|---|---|
| date | Fri, 10 Feb 2012 02:22:23 +0100 |
| parents | 0a8e0d4345b3 |
| children | 7ab5f6318694 |
| rev | line source |
|---|---|
| 0 | 1 // |
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2 // Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 // DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 // | |
| 5 // This code is free software; you can redistribute it and/or modify it | |
| 6 // under the terms of the GNU General Public License version 2 only, as | |
| 7 // published by the Free Software Foundation. | |
| 8 // | |
| 9 // This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 // version 2 for more details (a copy is included in the LICENSE file that | |
| 13 // accompanied this code). | |
| 14 // | |
| 15 // You should have received a copy of the GNU General Public License version | |
| 16 // 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 // Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 // | |
|
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19 // Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 // or visit www.oracle.com if you need additional information or have any |
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21 // questions. |
| 0 | 22 // |
| 23 // | |
| 24 | |
| 25 // The argument size of each inline directive is ignored by the compiler | |
| 26 // and is set to the number of arguments as documentation. | |
| 27 | |
| 28 // Get the raw thread ID from %gs:0 | |
| 29 .inline _raw_thread_id,0 | |
| 30 movq %fs:0, %rax | |
| 31 .end | |
| 32 | |
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33 // Get the frame pointer from current frame. |
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34 .inline _get_current_fp,0 |
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35 .volatile |
| 0 | 36 movq %rbp, %rax |
| 37 .end | |
| 38 | |
| 39 // Support for jint Atomic::add(jint add_value, volatile jint* dest) | |
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40 .inline _Atomic_add,2 |
| 0 | 41 movl %edi, %eax // save add_value for return |
| 42 lock | |
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43 xaddl %edi, (%rsi) |
| 0 | 44 addl %edi, %eax |
| 45 .end | |
| 46 | |
| 47 // Support for jlong Atomic::add(jlong add_value, volatile jlong* dest) | |
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48 .inline _Atomic_add_long,2 |
| 0 | 49 movq %rdi, %rax // save add_value for return |
| 50 lock | |
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51 xaddq %rdi, (%rsi) |
| 0 | 52 addq %rdi, %rax |
| 53 .end | |
| 54 | |
| 55 // Support for jint Atomic::xchg(jint exchange_value, volatile jint* dest). | |
| 56 .inline _Atomic_xchg,2 | |
| 57 xchgl (%rsi), %edi | |
| 58 movl %edi, %eax | |
| 59 .end | |
| 60 | |
| 61 // Support for jlong Atomic::xchg(jlong exchange_value, volatile jlong* dest). | |
| 62 .inline _Atomic_xchg_long,2 | |
| 63 xchgq (%rsi), %rdi | |
| 64 movq %rdi, %rax | |
| 65 .end | |
| 66 | |
| 67 // Support for jint Atomic::cmpxchg(jint exchange_value, | |
| 68 // volatile jint *dest, | |
| 69 // jint compare_value) | |
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70 .inline _Atomic_cmpxchg,3 |
| 0 | 71 movl %edx, %eax // compare_value |
| 72 lock | |
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73 cmpxchgl %edi, (%rsi) |
| 0 | 74 .end |
| 75 | |
| 76 // Support for jlong Atomic::cmpxchg(jlong exchange_value, | |
| 77 // volatile jlong* dest, | |
| 78 // jlong compare_value) | |
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79 .inline _Atomic_cmpxchg_long,3 |
| 0 | 80 movq %rdx, %rax // compare_value |
| 81 lock | |
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82 cmpxchgq %rdi, (%rsi) |
| 0 | 83 .end |
| 84 | |
| 85 // Support for OrderAccess::acquire() | |
| 86 .inline _OrderAccess_acquire,0 | |
| 87 movl 0(%rsp), %eax | |
| 88 .end | |
| 89 | |
| 90 // Support for OrderAccess::fence() | |
| 91 .inline _OrderAccess_fence,0 | |
| 92 lock | |
| 93 addl $0, (%rsp) | |
| 94 .end | |
| 95 | |
| 96 // Support for u2 Bytes::swap_u2(u2 x) | |
| 97 .inline _raw_swap_u2,1 | |
| 98 movw %di, %ax | |
| 99 rorw $8, %ax | |
| 100 .end | |
| 101 | |
| 102 // Support for u4 Bytes::swap_u4(u4 x) | |
| 103 .inline _raw_swap_u4,1 | |
| 104 movl %edi, %eax | |
| 105 bswapl %eax | |
| 106 .end | |
| 107 | |
| 108 // Support for u8 Bytes::swap_u8(u8 x) | |
| 109 .inline _raw_swap_u8,1 | |
| 110 movq %rdi, %rax | |
| 111 bswapq %rax | |
| 112 .end | |
| 113 | |
| 114 // Support for void Prefetch::read | |
| 115 .inline _Prefetch_read,2 | |
| 116 prefetcht0 (%rdi, %rsi, 1) | |
| 117 .end | |
| 118 | |
| 119 // Support for void Prefetch::write | |
| 120 // We use prefetcht0 because em64t doesn't support prefetchw. | |
| 121 // prefetchw is a 3dnow instruction. | |
| 122 .inline _Prefetch_write,2 | |
| 123 prefetcht0 (%rdi, %rsi, 1) | |
| 124 .end |