annotate doc/disas_examples/sparc64.sparc64.disas @ 331:74c056b597b7

- disassembly example annotations - callconv appendix in doc: * ppc64 chapter * some cleanups for consistency
author Tassilo Philipp
date Sat, 23 Nov 2019 13:51:35 +0100
parents c0390dc85a07
children c9e19249ecd3
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1 ; #include <stdlib.h>
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2 ;
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3 ; void leaf_call(int b, int c, int d, int e, int f, int g, int h)
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4 ; {
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5 ; }
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6 ;
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7 ; void nonleaf_call(int a, int b, int c, int d, int e, int f, int g, int h)
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8 ; {
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9 ; /* use some local data */
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10 ; *(char*)alloca(220) = 'L';
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11 ; leaf_call(b, c, d, e, f, g, h);
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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12 ; }
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13 ;
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14 ; int main()
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15 ; {
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16 ; nonleaf_call(0, 1, 2, 3, 4, 5, 6, 7);
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17 ; return 0;
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18 ; }
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19
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20
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21
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22 ; output from debian-9.0-sparc64 w/ gcc 6.1.1
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23
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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24 0000000000000000 <leaf_call>:
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25 0: 9d e3 bf 50 save %sp, -176, %sp
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26 4: 8a 10 00 19 mov %i1, %g5
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27 8: 88 10 00 1a mov %i2, %g4
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28 c: 86 10 00 1b mov %i3, %g3
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29 10: 84 10 00 1c mov %i4, %g2
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30 14: 82 10 00 1d mov %i5, %g1
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31 18: f0 27 a8 7f st %i0, [ %fp + 0x87f ]
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32 1c: ca 27 a8 87 st %g5, [ %fp + 0x887 ]
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33 20: c8 27 a8 8f st %g4, [ %fp + 0x88f ]
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34 24: c6 27 a8 97 st %g3, [ %fp + 0x897 ]
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35 28: c4 27 a8 9f st %g2, [ %fp + 0x89f ]
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36 2c: c2 27 a8 a7 st %g1, [ %fp + 0x8a7 ]
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37 30: 01 00 00 00 nop
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38 34: 81 cf e0 08 rett %i7 + 8
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39 38: 01 00 00 00 nop
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40
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41 000000000000003c <nonleaf_call>:
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42 3c: 9d e3 bf 40 save %sp, -192, %sp ; prolog
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43 40: 8a 10 00 19 mov %i1, %g5 ; |
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44 44: 88 10 00 1a mov %i2, %g4 ; |
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45 48: 86 10 00 1b mov %i3, %g3 ; |
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46 4c: 84 10 00 1c mov %i4, %g2 ; |
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47 50: 82 10 00 1d mov %i5, %g1 ; |
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48 54: f0 27 a8 7f st %i0, [ %fp + 0x87f ] ; | write input to prev frame's spill area (e.g. offset = 128 for i0, jumping over i*/l* save area)
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49 58: ca 27 a8 87 st %g5, [ %fp + 0x887 ] ; | (pointlessly using an extra reg copy to g* for most)
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50 5c: c8 27 a8 8f st %g4, [ %fp + 0x88f ] ; |
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51 60: c6 27 a8 97 st %g3, [ %fp + 0x897 ] ; |
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52 64: c4 27 a8 9f st %g2, [ %fp + 0x89f ] ; |
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53 68: c2 27 a8 a7 st %g1, [ %fp + 0x8a7 ] ; |
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54 6c: 9c 03 bf 10 add %sp, -240, %sp ; alloca(220) - with padding, and ...
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55 70: 82 03 a8 bf add %sp, 0x8bf, %g1 ; ... at least 192b at top of stack
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56 74: 82 00 60 0f add %g1, 0xf, %g1 ; |
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57 78: 83 30 70 04 srlx %g1, 4, %g1 ; |
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58 7c: 83 28 70 04 sllx %g1, 4, %g1 ; | 16b alignment of alloca()'d space pointed to by g2
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59 80: 84 10 00 01 mov %g1, %g2 ; |
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60 84: 82 10 20 4c mov 0x4c, %g1 ; 'L' -> g1, and ...
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61 88: c2 28 80 00 stb %g1, [ %g2 ] ; ... store in aligned alloca()'d space
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62 8c: c2 07 a8 b3 ld [ %fp + 0x8b3 ], %g1 ; arg 5 (fetched from prev frame's stack param area), ...
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63 90: b9 38 60 00 sra %g1, 0, %i4 ; ... -> i4
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64 94: c2 07 a8 a7 ld [ %fp + 0x8a7 ], %g1 ; arg 4 (fetched from prev frame's spill area), ...
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65 98: bb 38 60 00 sra %g1, 0, %i5 ; ... -> i5
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66 9c: c2 07 a8 9f ld [ %fp + 0x89f ], %g1 ; arg 3 (fetched from prev frame's spill area), ...
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67 a0: 8b 38 60 00 sra %g1, 0, %g5 ; ... -> g5
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68 a4: c2 07 a8 97 ld [ %fp + 0x897 ], %g1 ; arg 2 (fetched from prev frame's spill area), ...
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69 a8: 89 38 60 00 sra %g1, 0, %g4 ; ... -> g4
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70 ac: c2 07 a8 8f ld [ %fp + 0x88f ], %g1 ; arg 1 (fetched from prev frame's spill area), ...
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71 b0: 87 38 60 00 sra %g1, 0, %g3 ; ... -> g3
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72 b4: c2 07 a8 87 ld [ %fp + 0x887 ], %g1 ; arg 0 (fetched from prev frame's spill area), ...
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73 b8: 85 38 60 00 sra %g1, 0, %g2 ; ... -> g2
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74 bc: c2 07 a8 bb ld [ %fp + 0x8bb ], %g1 ; arg 6 (fetched from prev frame's stack param area), ...
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75 c0: 83 38 60 00 sra %g1, 0, %g1 ; ... -> g1, and ...
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76 c4: c2 73 a8 af stx %g1, [ %sp + 0x8af ] ; ... "pushed" onto stack
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77 c8: 9a 10 00 1c mov %i4, %o5 ; |
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78 cc: 98 10 00 1d mov %i5, %o4 ; |
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79 d0: 96 10 00 05 mov %g5, %o3 ; |
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80 d4: 94 10 00 04 mov %g4, %o2 ; | arg 0,1,2,3,4 (fetched from prev frame's spill area)
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81 d8: 92 10 00 03 mov %g3, %o1 ; |
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82 dc: 90 10 00 02 mov %g2, %o0 ; |
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83 e0: 40 00 00 00 call e0 <nonleaf_call+0xa4> ; call leaf_call (objdump not from final link but .o)
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84 e4: 01 00 00 00 nop ; branch delay slot
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85 e8: 01 00 00 00 nop ;
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86 ec: 81 cf e0 08 rett %i7 + 8 ; | epilog
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87 f0: 01 00 00 00 nop ; | branch delay slot
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88
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89 00000000000000f4 <main>:
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90 f4: 9d e3 bf 40 save %sp, -192, %sp ; prolog
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91 f8: 82 10 20 07 mov 7, %g1 ; arg 7, ...
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92 fc: c2 73 a8 b7 stx %g1, [ %sp + 0x8b7 ] ; ... "pushed" onto stack
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93 100: 82 10 20 06 mov 6, %g1 ; arg 6, ...
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94 104: c2 73 a8 af stx %g1, [ %sp + 0x8af ] ; ... "pushed" onto stack
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95 108: 9a 10 20 05 mov 5, %o5 ; arg 5
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96 10c: 98 10 20 04 mov 4, %o4 ; arg 4
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97 110: 96 10 20 03 mov 3, %o3 ; arg 3
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98 114: 94 10 20 02 mov 2, %o2 ; arg 2
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99 118: 92 10 20 01 mov 1, %o1 ; arg 1
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100 11c: 90 10 20 00 clr %o0 ; arg 0
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101 120: 40 00 00 00 call 120 <main+0x2c> ; call nonleaf_call (objdump not from final link but .o)
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102 124: 01 00 00 00 nop ; branch delay slot
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103 128: 82 10 20 00 clr %g1 ! 0 <leaf_call> ; |
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104 12c: 83 38 60 00 sra %g1, 0, %g1 ; | return value
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105 130: b0 10 00 01 mov %g1, %i0 ; /
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106 134: 81 cf e0 08 rett %i7 + 8 ; \ epilog
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107 138: 01 00 00 00 nop ; | branch delay slot
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108
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109
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110
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111 ; output from freebsd-11.0-sparc64 w/ gcc 4.2.1
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112
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113 0000000000000000 <leaf_call>:
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114 0: 9d e3 bf 40 save %sp, -192, %sp
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115 4: 82 10 00 18 mov %i0, %g1
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116 8: 84 10 00 19 mov %i1, %g2
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117 c: 86 10 00 1a mov %i2, %g3
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118 10: 88 10 00 1b mov %i3, %g4
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119 14: 8a 10 00 1c mov %i4, %g5
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120 18: c2 27 a8 7f st %g1, [ %fp + 0x87f ]
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121 1c: c4 27 a8 87 st %g2, [ %fp + 0x887 ]
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122 20: c6 27 a8 8f st %g3, [ %fp + 0x88f ]
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123 24: c8 27 a8 97 st %g4, [ %fp + 0x897 ]
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124 28: ca 27 a8 9f st %g5, [ %fp + 0x89f ]
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125 2c: fa 27 a8 a7 st %i5, [ %fp + 0x8a7 ]
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126 30: 81 cf e0 08 rett %i7 + 8
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127 34: 01 00 00 00 nop
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128 38: 01 00 00 00 nop
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129 3c: 01 00 00 00 nop
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130
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131 0000000000000040 <nonleaf_call>:
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132 40: 9d e3 bf 20 save %sp, -224, %sp
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133 44: 82 10 00 18 mov %i0, %g1
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diff changeset
134 48: 84 10 00 19 mov %i1, %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
135 4c: 86 10 00 1a mov %i2, %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
136 50: 88 10 00 1b mov %i3, %g4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
137 54: 8a 10 00 1c mov %i4, %g5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
138 58: 9a 10 00 1d mov %i5, %o5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
139 5c: c2 27 a8 7f st %g1, [ %fp + 0x87f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
140 60: c4 27 a8 87 st %g2, [ %fp + 0x887 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
141 64: c6 27 a8 8f st %g3, [ %fp + 0x88f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
142 68: c8 27 a8 97 st %g4, [ %fp + 0x897 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
143 6c: ca 27 a8 9f st %g5, [ %fp + 0x89f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
144 70: da 27 a8 a7 st %o5, [ %fp + 0x8a7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
145 74: 9c 03 bf 20 add %sp, -224, %sp
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
146 78: 82 03 a8 bf add %sp, 0x8bf, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
147 7c: c2 77 a7 e7 stx %g1, [ %fp + 0x7e7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
148 80: c4 5f a7 e7 ldx [ %fp + 0x7e7 ], %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
149 84: 82 00 a0 0f add %g2, 0xf, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
150 88: 83 30 70 04 srlx %g1, 4, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
151 8c: 83 28 70 04 sllx %g1, 4, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
152 90: c2 77 a7 e7 stx %g1, [ %fp + 0x7e7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
153 94: c4 5f a7 e7 ldx [ %fp + 0x7e7 ], %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
154 98: 82 10 20 4c mov 0x4c, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
155 9c: c2 28 80 00 stb %g1, [ %g2 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
156 a0: c2 07 a8 87 ld [ %fp + 0x887 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
157 a4: 89 38 60 00 sra %g1, 0, %g4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
158 a8: c2 07 a8 8f ld [ %fp + 0x88f ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
159 ac: 8b 38 60 00 sra %g1, 0, %g5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
160 b0: c2 07 a8 97 ld [ %fp + 0x897 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
161 b4: 9b 38 60 00 sra %g1, 0, %o5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
162 b8: c2 07 a8 9f ld [ %fp + 0x89f ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
163 bc: 99 38 60 00 sra %g1, 0, %o4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
164 c0: c2 07 a8 a7 ld [ %fp + 0x8a7 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
165 c4: 85 38 60 00 sra %g1, 0, %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
166 c8: c2 07 a8 b3 ld [ %fp + 0x8b3 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
167 cc: 87 38 60 00 sra %g1, 0, %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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168 d0: c2 07 a8 bb ld [ %fp + 0x8bb ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
169 d4: 83 38 60 00 sra %g1, 0, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
170 d8: c2 73 a8 af stx %g1, [ %sp + 0x8af ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
171 dc: 90 10 00 04 mov %g4, %o0
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
172 e0: 92 10 00 05 mov %g5, %o1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
173 e4: 94 10 00 0d mov %o5, %o2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
174 e8: 96 10 00 0c mov %o4, %o3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
175 ec: 98 10 00 02 mov %g2, %o4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
176 f0: 9a 10 00 03 mov %g3, %o5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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177 f4: 40 00 00 00 call f4 <nonleaf_call+0xb4>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
178 f8: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
179 fc: 81 cf e0 08 rett %i7 + 8
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
180 100: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
181 104: 30 68 00 07 b,a %xcc, 120 <main>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
182 108: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
183 10c: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
184 110: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
185 114: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
186 118: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
187 11c: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
188
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
189 0000000000000120 <main>:
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
190 120: 9d e3 bf 30 save %sp, -208, %sp
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
191 124: 82 10 20 06 mov 6, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
192 128: c2 73 a8 af stx %g1, [ %sp + 0x8af ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
193 12c: 82 10 20 07 mov 7, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
194 130: c2 73 a8 b7 stx %g1, [ %sp + 0x8b7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
195 134: 90 10 20 00 clr %o0
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
196 138: 92 10 20 01 mov 1, %o1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
197 13c: 94 10 20 02 mov 2, %o2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
198 140: 96 10 20 03 mov 3, %o3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
199 144: 98 10 20 04 mov 4, %o4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
200 148: 9a 10 20 05 mov 5, %o5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
201 14c: 40 00 00 00 call 14c <main+0x2c>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
202 150: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
203 154: 82 10 20 00 clr %g1 ! 0 <leaf_call>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
204 158: 83 38 60 00 sra %g1, 0, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
205 15c: b0 10 00 01 mov %g1, %i0
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
206 160: 81 cf e0 08 rett %i7 + 8
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
207 164: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
208 168: 30 68 00 06 b,a %xcc, 180 <main+0x60>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
209 16c: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
210 170: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
211 174: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
212 178: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
213 17c: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
214
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
215
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
216
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
217 ; output from netbsd-7.1-sparc64 w/ gcc 4.8.5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
218
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
219 0000000000000000 <leaf_call>:
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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220 0: 9d e3 bf 50 save %sp, -176, %sp
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
221 4: 8a 10 00 19 mov %i1, %g5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
222 8: 88 10 00 1a mov %i2, %g4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
223 c: 86 10 00 1b mov %i3, %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
224 10: 84 10 00 1c mov %i4, %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
225 14: 82 10 00 1d mov %i5, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
226 18: f0 27 a8 7f st %i0, [ %fp + 0x87f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
227 1c: ca 27 a8 87 st %g5, [ %fp + 0x887 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
228 20: c8 27 a8 8f st %g4, [ %fp + 0x88f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
229 24: c6 27 a8 97 st %g3, [ %fp + 0x897 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
230 28: c4 27 a8 9f st %g2, [ %fp + 0x89f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
231 2c: c2 27 a8 a7 st %g1, [ %fp + 0x8a7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
232 30: 81 cf e0 08 rett %i7 + 8
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
233 34: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
234
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
235 0000000000000038 <nonleaf_call>:
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
236 38: 9d e3 bf 40 save %sp, -192, %sp
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
237 3c: 8a 10 00 19 mov %i1, %g5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
238 40: 88 10 00 1a mov %i2, %g4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
239 44: 86 10 00 1b mov %i3, %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
240 48: 84 10 00 1c mov %i4, %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
241 4c: 82 10 00 1d mov %i5, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
242 50: f0 27 a8 7f st %i0, [ %fp + 0x87f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
243 54: ca 27 a8 87 st %g5, [ %fp + 0x887 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
244 58: c8 27 a8 8f st %g4, [ %fp + 0x88f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
245 5c: c6 27 a8 97 st %g3, [ %fp + 0x897 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
246 60: c4 27 a8 9f st %g2, [ %fp + 0x89f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
247 64: c2 27 a8 a7 st %g1, [ %fp + 0x8a7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
248 68: 9c 03 bf 10 add %sp, -240, %sp
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
249 6c: 82 03 a8 bf add %sp, 0x8bf, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
250 70: 82 00 60 0f add %g1, 0xf, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
251 74: 83 30 70 04 srlx %g1, 4, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
252 78: 83 28 70 04 sllx %g1, 4, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
253 7c: 84 10 20 4c mov 0x4c, %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
254 80: c4 28 40 00 stb %g2, [ %g1 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
255 84: c2 07 a8 87 ld [ %fp + 0x887 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
256 88: bb 38 60 00 sra %g1, 0, %i5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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257 8c: c2 07 a8 8f ld [ %fp + 0x88f ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
258 90: 8b 38 60 00 sra %g1, 0, %g5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
259 94: c2 07 a8 97 ld [ %fp + 0x897 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
260 98: 89 38 60 00 sra %g1, 0, %g4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
261 9c: c2 07 a8 9f ld [ %fp + 0x89f ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
262 a0: 87 38 60 00 sra %g1, 0, %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
263 a4: c2 07 a8 a7 ld [ %fp + 0x8a7 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
264 a8: 85 38 60 00 sra %g1, 0, %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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265 ac: c2 07 a8 b3 ld [ %fp + 0x8b3 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
266 b0: 83 38 60 00 sra %g1, 0, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
267 b4: f8 07 a8 bb ld [ %fp + 0x8bb ], %i4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
268 b8: b9 3f 20 00 sra %i4, 0, %i4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
269 bc: f8 73 a8 af stx %i4, [ %sp + 0x8af ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
270 c0: 90 10 00 1d mov %i5, %o0
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
271 c4: 92 10 00 05 mov %g5, %o1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
272 c8: 94 10 00 04 mov %g4, %o2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
273 cc: 96 10 00 03 mov %g3, %o3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
274 d0: 98 10 00 02 mov %g2, %o4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
275 d4: 9a 10 00 01 mov %g1, %o5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
276 d8: 40 00 00 00 call d8 <nonleaf_call+0xa0>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
277 dc: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
278 e0: 81 cf e0 08 rett %i7 + 8
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
279 e4: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
280
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
281 00000000000000e8 <main>:
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
282 e8: 9d e3 bf 40 save %sp, -192, %sp
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
283 ec: 82 10 20 06 mov 6, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
284 f0: c2 73 a8 af stx %g1, [ %sp + 0x8af ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
285 f4: 82 10 20 07 mov 7, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
286 f8: c2 73 a8 b7 stx %g1, [ %sp + 0x8b7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
287 fc: 90 10 20 00 clr %o0
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
288 100: 92 10 20 01 mov 1, %o1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
289 104: 94 10 20 02 mov 2, %o2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
290 108: 96 10 20 03 mov 3, %o3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
291 10c: 98 10 20 04 mov 4, %o4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
292 110: 9a 10 20 05 mov 5, %o5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
293 114: 40 00 00 00 call 114 <main+0x2c>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
294 118: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
295 11c: 82 10 20 00 clr %g1 ! 0 <leaf_call>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
296 120: 83 38 60 00 sra %g1, 0, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
297 124: b0 10 00 01 mov %g1, %i0
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
298 128: 81 cf e0 08 rett %i7 + 8
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
299 12c: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
300
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
301
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
302
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
303 ; output from openbsd-7.1-sparc64 w/ gcc 4.2.1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
304
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
305 0000000000000000 <leaf_call>:
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
306 0: 9d e3 bf 30 save %sp, -208, %sp
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
307 4: 82 10 00 18 mov %i0, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
308 8: 84 10 00 19 mov %i1, %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
309 c: 86 10 00 1a mov %i2, %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
310 10: 88 10 00 1b mov %i3, %g4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
311 14: 8a 10 00 1c mov %i4, %g5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
312 18: c2 27 a8 7f st %g1, [ %fp + 0x87f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
313 1c: c4 27 a8 87 st %g2, [ %fp + 0x887 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
314 20: c6 27 a8 8f st %g3, [ %fp + 0x88f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
315 24: c8 27 a8 97 st %g4, [ %fp + 0x897 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
316 28: ca 27 a8 9f st %g5, [ %fp + 0x89f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
317 2c: fa 27 a8 a7 st %i5, [ %fp + 0x8a7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
318 30: 81 cf e0 08 rett %i7 + 8
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
319 34: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
320 38: ae 03 c0 17 add %o7, %l7, %l7
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
321 3c: 81 c3 e0 08 retl
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
322 40: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
323
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
324 0000000000000044 <nonleaf_call>:
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
325 44: 9d e3 bf 10 save %sp, -240, %sp
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
326 48: 2f 00 00 00 sethi %hi(0), %l7
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
327 4c: ae 05 e0 00 add %l7, 0, %l7 ! 0 <leaf_call>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
328 50: 7f ff ff fa call 38 <leaf_call+0x38>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
329 54: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
330 58: 82 10 00 18 mov %i0, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
331 5c: 84 10 00 19 mov %i1, %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
332 60: 86 10 00 1a mov %i2, %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
333 64: 88 10 00 1b mov %i3, %g4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
334 68: 8a 10 00 1c mov %i4, %g5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
335 6c: 9a 10 00 1d mov %i5, %o5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
336 70: c2 27 a8 7f st %g1, [ %fp + 0x87f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
337 74: c4 27 a8 87 st %g2, [ %fp + 0x887 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
338 78: c6 27 a8 8f st %g3, [ %fp + 0x88f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
339 7c: c8 27 a8 97 st %g4, [ %fp + 0x897 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
340 80: ca 27 a8 9f st %g5, [ %fp + 0x89f ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
341 84: da 27 a8 a7 st %o5, [ %fp + 0x8a7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
342 88: 03 00 00 00 sethi %hi(0), %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
343 8c: 82 10 60 00 mov %g1, %g1 ! 0 <leaf_call>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
344 90: c2 5d c0 01 ldx [ %l7 + %g1 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
345 94: c4 58 40 00 ldx [ %g1 ], %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
346 98: c4 77 a7 e7 stx %g2, [ %fp + 0x7e7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
347 9c: 84 10 20 00 clr %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
348 a0: 9c 03 bf 20 add %sp, -224, %sp
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
349 a4: 86 03 a8 bf add %sp, 0x8bf, %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
350 a8: c6 77 a7 d7 stx %g3, [ %fp + 0x7d7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
351 ac: c4 5f a7 d7 ldx [ %fp + 0x7d7 ], %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
352 b0: 82 00 a0 0f add %g2, 0xf, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
353 b4: 83 30 70 04 srlx %g1, 4, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
354 b8: 83 28 70 04 sllx %g1, 4, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
355 bc: c2 77 a7 d7 stx %g1, [ %fp + 0x7d7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
356 c0: c4 5f a7 d7 ldx [ %fp + 0x7d7 ], %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
357 c4: 82 10 20 4c mov 0x4c, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
358 c8: c2 28 80 00 stb %g1, [ %g2 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
359 cc: c2 07 a8 87 ld [ %fp + 0x887 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
360 d0: 89 38 60 00 sra %g1, 0, %g4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
361 d4: c2 07 a8 8f ld [ %fp + 0x88f ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
362 d8: 8b 38 60 00 sra %g1, 0, %g5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
363 dc: c2 07 a8 97 ld [ %fp + 0x897 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
364 e0: 9b 38 60 00 sra %g1, 0, %o5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
365 e4: c2 07 a8 9f ld [ %fp + 0x89f ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
366 e8: 99 38 60 00 sra %g1, 0, %o4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
367 ec: c2 07 a8 a7 ld [ %fp + 0x8a7 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
368 f0: 85 38 60 00 sra %g1, 0, %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
369 f4: c2 07 a8 b3 ld [ %fp + 0x8b3 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
370 f8: 87 38 60 00 sra %g1, 0, %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
371 fc: c2 07 a8 bb ld [ %fp + 0x8bb ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
372 100: 83 38 60 00 sra %g1, 0, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
373 104: c2 73 a8 af stx %g1, [ %sp + 0x8af ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
374 108: 90 10 00 04 mov %g4, %o0
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
375 10c: 92 10 00 05 mov %g5, %o1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
376 110: 94 10 00 0d mov %o5, %o2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
377 114: 96 10 00 0c mov %o4, %o3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
378 118: 98 10 00 02 mov %g2, %o4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
379 11c: 9a 10 00 03 mov %g3, %o5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
380 120: 40 00 00 00 call 120 <nonleaf_call+0xdc>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
381 124: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
382 128: 03 00 00 00 sethi %hi(0), %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
383 12c: 82 10 60 00 mov %g1, %g1 ! 0 <leaf_call>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
384 130: c2 5d c0 01 ldx [ %l7 + %g1 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
385 134: c6 5f a7 e7 ldx [ %fp + 0x7e7 ], %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
386 138: c4 58 40 00 ldx [ %g1 ], %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
387 13c: 86 18 c0 02 xor %g3, %g2, %g3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
388 140: 84 10 20 00 clr %g2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
389 144: 82 10 00 03 mov %g3, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
390 148: 02 c8 40 08 brz %g1, 168 <nonleaf_call+0x124>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
391 14c: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
392 150: 03 00 00 00 sethi %hi(0), %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
393 154: 82 10 60 00 mov %g1, %g1 ! 0 <leaf_call>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
394 158: c2 5d c0 01 ldx [ %l7 + %g1 ], %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
395 15c: 90 10 00 01 mov %g1, %o0
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
396 160: 40 00 00 00 call 160 <nonleaf_call+0x11c>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
397 164: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
398 168: 81 cf e0 08 rett %i7 + 8
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
399 16c: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
400
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
401 0000000000000170 <main>:
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
402 170: 9d e3 bf 20 save %sp, -224, %sp
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
403 174: 82 10 20 06 mov 6, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
404 178: c2 73 a8 af stx %g1, [ %sp + 0x8af ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
405 17c: 82 10 20 07 mov 7, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
406 180: c2 73 a8 b7 stx %g1, [ %sp + 0x8b7 ]
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
407 184: 90 10 20 00 clr %o0
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
408 188: 92 10 20 01 mov 1, %o1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
409 18c: 94 10 20 02 mov 2, %o2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
410 190: 96 10 20 03 mov 3, %o3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
411 194: 98 10 20 04 mov 4, %o4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
412 198: 9a 10 20 05 mov 5, %o5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
413 19c: 40 00 00 00 call 19c <main+0x2c>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
414 1a0: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
415 1a4: 82 10 20 00 clr %g1 ! 0 <leaf_call>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
416 1a8: 83 38 60 00 sra %g1, 0, %g1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
417 1ac: b0 10 00 01 mov %g1, %i0
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
418 1b0: 81 cf e0 08 rett %i7 + 8
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
419 1b4: 01 00 00 00 nop
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
420
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
421
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
422
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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423 ; --------------------- with float params, aggregate return value (<32b, passed in regs) and ellipsis with float ------------------->
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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424
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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425 ; #include <stdlib.h>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
426 ; #include <stdarg.h>
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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427 ;
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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428 ; void leaf_call(int b, float c, int d, float e, int f, int g, float h)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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429 ; {
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
430 ; }
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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431 ;
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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432 ; struct aggr { int x; int y; int z; };
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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433 ;
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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434 ; struct aggr nonleaf_call(int a, int b, float c, int d, float e, int f, ...)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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435 ; {
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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436 ; va_list v;
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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437 ; int g;
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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438 ; float h;
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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439 ; struct aggr st = { b, d, f };
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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440 ; va_start(v, f);
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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441 ; g = va_arg(v, int);
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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442 ; h = va_arg(v, float);
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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443 ; /* use some local data */
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444 ; *(char*)alloca(220) = 'L';
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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445 ; leaf_call(b, c, d, e, f, g, h);
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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446 ;
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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447 ; return st;
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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448 ; }
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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449 ;
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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450 ; int main()
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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451 ; {
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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452 ; struct aggr st = nonleaf_call(0, 1, 2.f, 3, 4.f, 5, 6, 7.f);
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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453 ; return 0;
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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454 ; }
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
455
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
456
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
457
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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458 ; output from netbsd-7.1-sparc64 w/ gcc 4.8.5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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459
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
460 0000000000000000 <leaf_call>:
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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461 0: 9d e3 bf 50 save %sp, -176, %sp ; prolog
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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462 4: 88 10 00 18 mov %i0, %g4 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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463 8: c7 27 a8 87 st %f3, [ %fp + 0x887 ] ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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464 c: 86 10 00 1a mov %i2, %g3 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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465 10: cf 27 a8 97 st %f7, [ %fp + 0x897 ] ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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466 14: 84 10 00 1c mov %i4, %g2 ; | write input to prev frame's spill area (e.g. offset = 128 for i0, jumping over i*/l* save area)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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467 18: 82 10 00 1d mov %i5, %g1 ; | (pointlessly using an extra reg copy to g* for most)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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468 1c: db 27 a8 af st %f13, [ %fp + 0x8af ] ; | note: float args are spilled as are all others
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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469 20: c8 27 a8 7f st %g4, [ %fp + 0x87f ] ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
470 24: c6 27 a8 8f st %g3, [ %fp + 0x88f ] ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
471 28: c4 27 a8 9f st %g2, [ %fp + 0x89f ] ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
472 2c: c2 27 a8 a7 st %g1, [ %fp + 0x8a7 ] ; /
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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473 30: 81 cf e0 08 rett %i7 + 8 ; \ trap epilog
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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474 34: 01 00 00 00 nop ; | branch delay slot
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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475
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
476 0000000000000038 <nonleaf_call>:
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
477 38: 9d e3 bf 20 save %sp, -224, %sp ; prolog
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
478 3c: 88 10 00 18 mov %i0, %g4 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
479 40: 86 10 00 19 mov %i1, %g3 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
480 44: cb 27 a8 8f st %f5, [ %fp + 0x88f ] ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
481 48: 84 10 00 1b mov %i3, %g2 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
482 4c: d3 27 a8 9f st %f9, [ %fp + 0x89f ] ; | write input to prev frame's spill area (e.g. offset = 128 for i0, jumping over i*/l* save area)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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483 50: 82 10 00 1d mov %i5, %g1 ; | (pointlessly using an extra reg copy to g* for most)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
484 54: c8 27 a8 7f st %g4, [ %fp + 0x87f ] ; | note: float args are spilled as are all others
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
485 58: c6 27 a8 87 st %g3, [ %fp + 0x887 ] ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
486 5c: c4 27 a8 97 st %g2, [ %fp + 0x897 ] ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
487 60: c2 27 a8 a7 st %g1, [ %fp + 0x8a7 ] ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
488 64: c2 07 a8 87 ld [ %fp + 0x887 ], %g1 ; in arg 1 (int b, fetched from prev frame's spill area), ...
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
489 68: c2 27 a7 db st %g1, [ %fp + 0x7db ] ; ... copied to local space (0x7db - bias = -36)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
490 6c: c2 07 a8 97 ld [ %fp + 0x897 ], %g1 ; in arg 3 (int d, fetched from prev frame's spill area), ...
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
491 70: c2 27 a7 df st %g1, [ %fp + 0x7df ] ; ... copied to local space (0x7df - bias = -32)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
492 74: c2 07 a8 a7 ld [ %fp + 0x8a7 ], %g1 ; in arg 5 (int f, fetched from prev frame's spill area), ...
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
493 78: c2 27 a7 e3 st %g1, [ %fp + 0x7e3 ] ; ... copied to local space (0x7e3 - bias = -28)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
494 7c: 82 07 a8 af add %fp, 0x8af, %g1 ; va_list: pointer to arg 5 -> g1 ...
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
495 80: c2 77 a7 e7 stx %g1, [ %fp + 0x7e7 ] ; ... store to local space (0x7e7 - bias = -24)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
496 84: c2 5f a7 e7 ldx [ %fp + 0x7e7 ], %g1 ; reread to start iteration (pointlessly)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
497 88: 84 00 60 04 add %g1, 4, %g2 ; point read ptr in g2 to first unnamed param (int)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
498 8c: c4 00 80 00 ld [ %g2 ], %g2 ; in arg 6 (fetched from prev frame's stack param area), ...
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
499 90: c4 27 a7 fb st %g2, [ %fp + 0x7fb ] ; ... copied to local space (0x7fb - bias = -4) helper var (probably int g)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
500 94: 82 00 60 08 add %g1, 8, %g1 ; point read ptr in g1 to second unnamed param (float, promoted to double), ...
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
501 98: c2 77 a7 e7 stx %g1, [ %fp + 0x7e7 ] ; ... store in local space (0x7fb - bias = -24)
331
74c056b597b7 - disassembly example annotations
Tassilo Philipp
parents: 327
diff changeset
502 9c: 91 d0 20 05 ta 5 ; trap - not sure what else is involved (objdump was made from .o, not finally linked exec) - maybe just b/c objdump skipped this for the output?
327
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
503
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
504 00000000000000a0 <main>:
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
505 a0: 9d e3 bf 30 save %sp, -208, %sp ; prolog
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
506 a4: 03 00 00 00 sethi %hi(0), %g1 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
507 a8: 82 10 60 00 mov %g1, %g1 ! 0 <leaf_call> ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
508 ac: 83 28 70 0c sllx %g1, 0xc, %g1 ; | prep arg 2, load from static data into f11 (addr = 0 b/c objdumped .o, not final linked)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
509 b0: 82 10 60 00 mov %g1, %g1 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
510 b4: d7 00 40 00 ld [ %g1 ], %f11 ; /
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
511 b8: 03 00 00 00 sethi %hi(0), %g1 ; \
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
512 bc: 82 10 60 00 mov %g1, %g1 ! 0 <leaf_call> ; | prep arg 4, load from static data into f10 (addr = 0 b/c objdumped .o, not final linked)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
513 c0: 83 28 70 0c sllx %g1, 0xc, %g1 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
514 c4: 82 10 60 00 mov %g1, %g1 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
515 c8: d5 00 40 00 ld [ %g1 ], %f10 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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parents:
diff changeset
516 cc: 82 10 20 06 mov 6, %g1 ; arg 6, ...
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
517 d0: c2 73 a8 af stx %g1, [ %sp + 0x8af ] ; ... "pushed" onto stack
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
518 d4: 03 00 00 00 sethi %hi(0), %g1 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
519 d8: 82 10 60 00 mov %g1, %g1 ! 0 <leaf_call> ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
520 dc: 83 28 70 0c sllx %g1, 0xc, %g1 ; | prep arg 7, load from static data as double (b/c of vararg promotion) into d8 (addr = 0 b/c objdumped .o, not final linked)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
521 e0: 82 10 60 00 mov %g1, %g1 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
522 e4: d1 18 40 00 ldd [ %g1 ], %f8 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
523 e8: d1 3b a8 b7 std %f8, [ %sp + 0x8b7 ] ; arg 7 "pushed" onto stack as double
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
524 ec: 90 10 20 00 clr %o0 ; arg 0 (note, this is not the pointer to the aggregate return value, b/c latter <= 32b)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
525 f0: 92 10 20 01 mov 1, %o1 ; arg 1
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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parents:
diff changeset
526 f4: 8b a0 00 2b fmovs %f11, %f5 ; arg 2
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
527 f8: 96 10 20 03 mov 3, %o3 ; arg 3
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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diff changeset
528 fc: 93 a0 00 2a fmovs %f10, %f9 ; arg 4
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
529 100: 9a 10 20 05 mov 5, %o5 ; arg 5
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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parents:
diff changeset
530 104: 40 00 00 00 call 104 <main+0x64> ; call nonleaf_call (objdump not from final link but .o)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
531 108: 01 00 00 00 nop ; branch delay slot
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
532 10c: 84 10 00 08 mov %o0, %g2 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
533 110: 82 10 00 09 mov %o1, %g1 ; / get return value (12b aggregate) out of 2 regs (16b)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
534 114: 87 30 b0 20 srlx %g2, 0x20, %g3 ; \
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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parents:
diff changeset
535 118: c8 07 a7 f3 ld [ %fp + 0x7f3 ], %g4 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
536 11c: 88 09 20 00 and %g4, 0, %g4 ; | store 1st struct field (int) by g2 >> 32 (and some other operations unnecessary here)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
537 120: 86 11 00 03 or %g4, %g3, %g3 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
538 124: c6 27 a7 f3 st %g3, [ %fp + 0x7f3 ] ; /
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
539 128: 86 10 3f ff mov -1, %g3 ; \
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
540 12c: 87 30 f0 20 srlx %g3, 0x20, %g3 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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541 130: 84 08 80 03 and %g2, %g3, %g2 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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542 134: c6 07 a7 f7 ld [ %fp + 0x7f7 ], %g3 ; | store 2nd struct field (int) by (-1 >> 32) & g2 (and then some other operations unnecessary here)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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543 138: 86 08 e0 00 and %g3, 0, %g3 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
544 13c: 84 10 c0 02 or %g3, %g2, %g2 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
545 140: c4 27 a7 f7 st %g2, [ %fp + 0x7f7 ] ; /
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
546 144: 83 38 70 20 srax %g1, 0x20, %g1 ; \
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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547 148: c4 07 a7 fb ld [ %fp + 0x7fb ], %g2 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
548 14c: 84 08 a0 00 and %g2, 0, %g2 ; | store 3rd struct field (int) by g1 >> 32 (and then some other operations unnecessary here)
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
549 150: 82 10 80 01 or %g2, %g1, %g1 ; |
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
550 154: c2 27 a7 fb st %g1, [ %fp + 0x7fb ] ; /
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
551 158: 82 10 20 00 clr %g1 ; \
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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diff changeset
552 15c: 83 38 60 00 sra %g1, 0, %g1 ; / return value
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
553 160: b0 10 00 01 mov %g1, %i0 ; \
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
554 164: 81 cf e0 08 rett %i7 + 8 ; | epilog
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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555 168: 01 00 00 00 nop ; | branch delay slot
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
parents:
diff changeset
556
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
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557 ; vim: ft=asm
c0390dc85a07 - doc: added disassembly examples for many platforms and calling conventions, for reference
Tassilo Philipp
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558