Add more atomic tests (PASS)
This commit is contained in:
Dolu1990
parent
611f2f487f
commit
2b7465e5df
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@ -4,68 +4,185 @@ build/atomic.elf: file format elf32-littleriscv
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Disassembly of section .crt_section:
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Disassembly of section .crt_section:
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00000000 <_start>:
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00000000 <trap_entry-0x20>:
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0: 00100e13 li t3,1
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0: 0300006f j 30 <_start>
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4: 10000537 lui a0,0x10000
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4: 00000013 nop
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8: 06400593 li a1,100
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8: 00000013 nop
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c: 06500613 li a2,101
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c: 00000013 nop
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10: 06600693 li a3,102
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10: 00000013 nop
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14: 00d52023 sw a3,0(a0) # 10000000 <pass+0xfffff34>
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14: 00000013 nop
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18: 18b5262f sc.w a2,a1,(a0)
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18: 00000013 nop
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1c: 00100713 li a4,1
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1c: 00000013 nop
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20: 0ae61063 bne a2,a4,c0 <fail>
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24: 00052703 lw a4,0(a0)
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00000020 <trap_entry>:
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28: 08e69c63 bne a3,a4,c0 <fail>
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20: 34102ef3 csrr t4,mepc
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2c: 00200e13 li t3,2
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24: 004e8e93 addi t4,t4,4
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30: 10000537 lui a0,0x10000
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28: 341e9073 csrw mepc,t4
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34: 00450513 addi a0,a0,4 # 10000004 <pass+0xfffff38>
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2c: 30200073 mret
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38: 06700593 li a1,103
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3c: 06800613 li a2,104
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00000030 <_start>:
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40: 06900693 li a3,105
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30: 00100e13 li t3,1
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44: 00d52023 sw a3,0(a0)
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34: 10000537 lui a0,0x10000
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38: 06400593 li a1,100
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3c: 06500613 li a2,101
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40: 06600693 li a3,102
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44: 00d52023 sw a3,0(a0) # 10000000 <pass+0xffffd78>
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48: 18b5262f sc.w a2,a1,(a0)
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48: 18b5262f sc.w a2,a1,(a0)
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4c: 00100713 li a4,1
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4c: 00100713 li a4,1
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50: 06e61863 bne a2,a4,c0 <fail>
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50: 22e61663 bne a2,a4,27c <fail>
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54: 00052703 lw a4,0(a0)
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54: 00052703 lw a4,0(a0)
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58: 06e69463 bne a3,a4,c0 <fail>
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58: 22e69263 bne a3,a4,27c <fail>
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5c: 00300e13 li t3,3
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5c: 00200e13 li t3,2
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60: 10000537 lui a0,0x10000
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60: 10000537 lui a0,0x10000
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64: 00450513 addi a0,a0,4 # 10000004 <pass+0xfffff38>
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64: 00450513 addi a0,a0,4 # 10000004 <pass+0xffffd7c>
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68: 06700593 li a1,103
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68: 06700593 li a1,103
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6c: 06800613 li a2,104
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6c: 06800613 li a2,104
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70: 06900693 li a3,105
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70: 06900693 li a3,105
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74: 18b5262f sc.w a2,a1,(a0)
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74: 00d52023 sw a3,0(a0)
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78: 00100713 li a4,1
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78: 18b5262f sc.w a2,a1,(a0)
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7c: 04e61263 bne a2,a4,c0 <fail>
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7c: 00100713 li a4,1
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80: 00052703 lw a4,0(a0)
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80: 1ee61e63 bne a2,a4,27c <fail>
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84: 02e69e63 bne a3,a4,c0 <fail>
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84: 00052703 lw a4,0(a0)
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88: 00400e13 li t3,4
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88: 1ee69a63 bne a3,a4,27c <fail>
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8c: 10000537 lui a0,0x10000
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8c: 00300e13 li t3,3
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90: 00850513 addi a0,a0,8 # 10000008 <pass+0xfffff3c>
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90: 10000537 lui a0,0x10000
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94: 06a00593 li a1,106
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94: 00450513 addi a0,a0,4 # 10000004 <pass+0xffffd7c>
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98: 06b00613 li a2,107
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98: 06700593 li a1,103
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9c: 06c00693 li a3,108
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9c: 06800613 li a2,104
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a0: 00d52023 sw a3,0(a0)
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a0: 06900693 li a3,105
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a4: 100527af lr.w a5,(a0)
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a4: 18b5262f sc.w a2,a1,(a0)
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a8: 18b5262f sc.w a2,a1,(a0)
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a8: 00100713 li a4,1
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ac: 00d79a63 bne a5,a3,c0 <fail>
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ac: 1ce61863 bne a2,a4,27c <fail>
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b0: 00061863 bnez a2,c0 <fail>
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b0: 00052703 lw a4,0(a0)
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b4: 00052703 lw a4,0(a0)
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b4: 1ce69463 bne a3,a4,27c <fail>
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b8: 00e59463 bne a1,a4,c0 <fail>
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b8: 00400e13 li t3,4
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bc: 0100006f j cc <pass>
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bc: 10000537 lui a0,0x10000
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c0: 00850513 addi a0,a0,8 # 10000008 <pass+0xffffd80>
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c4: 06a00593 li a1,106
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c8: 06b00613 li a2,107
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cc: 06c00693 li a3,108
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d0: 00d52023 sw a3,0(a0)
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d4: 100527af lr.w a5,(a0)
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d8: 18b5262f sc.w a2,a1,(a0)
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dc: 1ad79063 bne a5,a3,27c <fail>
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e0: 18061e63 bnez a2,27c <fail>
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e4: 00052703 lw a4,0(a0)
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e8: 18e59a63 bne a1,a4,27c <fail>
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ec: 00500e13 li t3,5
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f0: 10000537 lui a0,0x10000
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f4: 00850513 addi a0,a0,8 # 10000008 <pass+0xffffd80>
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f8: 06d00593 li a1,109
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fc: 06e00613 li a2,110
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100: 06f00693 li a3,111
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104: 00d52023 sw a3,0(a0)
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108: 18b5262f sc.w a2,a1,(a0)
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10c: 16061863 bnez a2,27c <fail>
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110: 00052703 lw a4,0(a0)
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114: 16e59463 bne a1,a4,27c <fail>
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118: 00600e13 li t3,6
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11c: 10000537 lui a0,0x10000
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120: 00c50513 addi a0,a0,12 # 1000000c <pass+0xffffd84>
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124: 07000593 li a1,112
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128: 07100613 li a2,113
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12c: 07200693 li a3,114
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130: 10000437 lui s0,0x10000
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134: 01040413 addi s0,s0,16 # 10000010 <pass+0xffffd88>
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138: 07300493 li s1,115
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13c: 07400913 li s2,116
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140: 07500993 li s3,117
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144: 00d52023 sw a3,0(a0)
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148: 01342023 sw s3,0(s0)
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14c: 100527af lr.w a5,(a0)
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150: 10042aaf lr.w s5,(s0)
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154: 18b5262f sc.w a2,a1,(a0)
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158: 1894292f sc.w s2,s1,(s0)
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15c: 12d79063 bne a5,a3,27c <fail>
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160: 10061e63 bnez a2,27c <fail>
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164: 00052703 lw a4,0(a0)
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168: 10e59a63 bne a1,a4,27c <fail>
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16c: 113a9863 bne s5,s3,27c <fail>
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170: 10091663 bnez s2,27c <fail>
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174: 00042a03 lw s4,0(s0)
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178: 11449263 bne s1,s4,27c <fail>
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17c: 00700e13 li t3,7
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180: 10000537 lui a0,0x10000
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184: 01450513 addi a0,a0,20 # 10000014 <pass+0xffffd8c>
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188: 07800593 li a1,120
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18c: 07900613 li a2,121
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190: 07a00693 li a3,122
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194: 01000e93 li t4,16
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000000c0 <fail>:
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00000198 <test7>:
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c0: f0100137 lui sp,0xf0100
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198: 00d52023 sw a3,0(a0)
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c4: f2410113 addi sp,sp,-220 # f00fff24 <pass+0xf00ffe58>
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19c: 100527af lr.w a5,(a0)
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c8: 01c12023 sw t3,0(sp)
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1a0: 18b5262f sc.w a2,a1,(a0)
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1a4: 0cd79c63 bne a5,a3,27c <fail>
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1a8: 0c061a63 bnez a2,27c <fail>
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1ac: 00052703 lw a4,0(a0)
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1b0: 0ce59663 bne a1,a4,27c <fail>
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1b4: fffe8e93 addi t4,t4,-1
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1b8: 00450513 addi a0,a0,4
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1bc: 00358593 addi a1,a1,3
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1c0: 00360613 addi a2,a2,3
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1c4: 00368693 addi a3,a3,3
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1c8: fc0e98e3 bnez t4,198 <test7>
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1cc: 00800e13 li t3,8
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1d0: 10000537 lui a0,0x10000
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1d4: 01850513 addi a0,a0,24 # 10000018 <pass+0xffffd90>
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1d8: 07800593 li a1,120
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1dc: 07900613 li a2,121
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1e0: 07a00693 li a3,122
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1e4: 00052783 lw a5,0(a0)
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1e8: 18b5262f sc.w a2,a1,(a0)
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1ec: 00100713 li a4,1
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1f0: 08e61663 bne a2,a4,27c <fail>
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1f4: 00052703 lw a4,0(a0)
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1f8: 08e79263 bne a5,a4,27c <fail>
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1fc: 00900e13 li t3,9
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200: 10000537 lui a0,0x10000
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204: 10050513 addi a0,a0,256 # 10000100 <pass+0xffffe78>
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208: 07b00593 li a1,123
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20c: 07c00613 li a2,124
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210: 07d00693 li a3,125
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214: 00d52023 sw a3,0(a0)
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218: 100527af lr.w a5,(a0)
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21c: 00000073 ecall
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220: 18b5262f sc.w a2,a1,(a0)
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224: 00100713 li a4,1
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228: 04e61a63 bne a2,a4,27c <fail>
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22c: 00052703 lw a4,0(a0)
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230: 04e69663 bne a3,a4,27c <fail>
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234: 00900e13 li t3,9
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238: 10000537 lui a0,0x10000
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23c: 20050513 addi a0,a0,512 # 10000200 <pass+0xfffff78>
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240: 10000837 lui a6,0x10000
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244: 20480813 addi a6,a6,516 # 10000204 <pass+0xfffff7c>
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248: 07e00593 li a1,126
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24c: 07f00613 li a2,127
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250: 08000693 li a3,128
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254: 08100893 li a7,129
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258: 00d52023 sw a3,0(a0)
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25c: 01182023 sw a7,0(a6)
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260: 100827af lr.w a5,(a6)
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264: 18b5262f sc.w a2,a1,(a0)
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268: 00100713 li a4,1
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26c: 00e61863 bne a2,a4,27c <fail>
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270: 00082703 lw a4,0(a6)
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274: 00e89463 bne a7,a4,27c <fail>
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278: 0100006f j 288 <pass>
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000000cc <pass>:
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0000027c <fail>:
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cc: f0100137 lui sp,0xf0100
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27c: f0100137 lui sp,0xf0100
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d0: f2010113 addi sp,sp,-224 # f00fff20 <pass+0xf00ffe54>
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280: f2410113 addi sp,sp,-220 # f00fff24 <pass+0xf00ffc9c>
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d4: 00012023 sw zero,0(sp)
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284: 01c12023 sw t3,0(sp)
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d8: 00000013 nop
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dc: 00000013 nop
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00000288 <pass>:
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e0: 00000013 nop
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288: f0100137 lui sp,0xf0100
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e4: 00000013 nop
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28c: f2010113 addi sp,sp,-224 # f00fff20 <pass+0xf00ffc98>
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e8: 00000013 nop
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290: 00012023 sw zero,0(sp)
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ec: 00000013 nop
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294: 00000013 nop
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298: 00000013 nop
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29c: 00000013 nop
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2a0: 00000013 nop
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2a4: 00000013 nop
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2a8: 00000013 nop
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Binary file not shown.
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@ -1,16 +1,45 @@
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:10000000130E100037050010930540061306500626
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:100000006F00000313000000130000001300000045
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:10001000930660062320D5002F26B518130710007D
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:100010001300000013000000130000001300000094
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:100020006310E60A03270500639CE608130E200010
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:10002000F32E1034938E4E0073901E3473002030E4
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:10003000370500101305450093057006130680066A
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:10003000130E1000370500109305400613065006F6
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:10004000930690062320D5002F26B518130710001D
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:10004000930660062320D5002F26B518130710004D
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:100050006318E606032705006394E606130E3000D6
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:100050006316E622032705006392E622130E2000B2
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:10006000370500101305450093057006130680063A
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:10006000370500101305450093057006130680063A
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:10007000930690062F26B518130710006312E604A6
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:10007000930690062320D5002F26B51813071000ED
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:1000800003270500639EE602130E400037050010AB
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:10008000631EE61E03270500639AE61E130E30006A
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:10009000130585009305A0061306B0069306C00657
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:10009000370500101305450093057006130680060A
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:1000A0002320D500AF2705102F26B518639AD70057
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:1000A000930690062F26B518130710006318E61C58
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:1000B00063180600032705006394E5006F00000144
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:1000B000032705006394E61C130E4000370500106B
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:1000C000370110F0130141F22320C101370110F074
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:1000C000130585009305A0061306B0069306C00627
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:1000D000130101F2232001001300000013000000AF
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:1000D0002320D500AF2705102F26B5186390D71A17
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:1000E00013000000130000001300000013000000C4
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:1000E000631E061803270500639AE518130E5000D7
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:1000F00037050010130585009305D0061306E006AA
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:100100009306F0062320D5002F26B518631806168F
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:10011000032705006394E516130E600037050010F1
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:100120001305C50093050007130610079306200763
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:100130003704001013040401930430071309400727
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:10014000930950072320D50023203401AF27051041
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:10015000AF2A04102F26B5182F2994186390D712B0
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||||||
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:10016000631E061003270500639AE51063983A1191
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:1001700063160910032A040063924411130E7000E1
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:1001800037050010130545019305800713069007F6
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:100190009306A007930E00012320D500AF2705107A
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:1001A0002F26B518639CD70C631A060C032705008D
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:1001B0006396E50C938EFEFF13054500938535008D
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:1001C0001306360093863600E3980EFC130E80006B
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:1001D0003705001013058501930580071306900766
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:1001E0009306A007832705002F26B51813071000D4
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:1001F0006316E608032705006392E708130E9000D4
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:1002000037050010130505109305B0071306C00746
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:100210009306D0072320D500AF27051073000000F8
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:100220002F26B51813071000631AE60403270500EC
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:100230006396E604130E90003705001013050520A1
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:1002400037080010130848209305E0071306F0074D
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:1002500093060008930810082320D50023201801D6
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:10026000AF2708102F26B518130710006318E600F3
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:10027000032708006394E8006F000001370110F0C5
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:10028000130141F22320C101370110F0130101F2E3
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:1002900023200100130000001300000013000000E1
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:0C02A00013000000130000001300000019
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:0400000300000030C9
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:00000001FF
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:00000001FF
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@ -16,15 +16,16 @@ END GROUP
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LOAD /opt/riscv/bin/../lib/gcc/riscv64-unknown-elf/7.1.1/libgcc.a
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LOAD /opt/riscv/bin/../lib/gcc/riscv64-unknown-elf/7.1.1/libgcc.a
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0x0000000000000000 . = 0x0
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0x0000000000000000 . = 0x0
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.crt_section 0x0000000000000000 0xf0
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.crt_section 0x0000000000000000 0x2ac
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0x0000000000000000 . = ALIGN (0x4)
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0x0000000000000000 . = ALIGN (0x4)
|
||||||
*crt.o(.text)
|
*crt.o(.text)
|
||||||
.text 0x0000000000000000 0xf0 build/src/crt.o
|
.text 0x0000000000000000 0x2ac build/src/crt.o
|
||||||
0x0000000000000000 _start
|
0x0000000000000020 trap_entry
|
||||||
|
0x0000000000000030 _start
|
||||||
OUTPUT(build/atomic.elf elf32-littleriscv)
|
OUTPUT(build/atomic.elf elf32-littleriscv)
|
||||||
|
|
||||||
.data 0x00000000000000f0 0x0
|
.data 0x00000000000002ac 0x0
|
||||||
.data 0x00000000000000f0 0x0 build/src/crt.o
|
.data 0x00000000000002ac 0x0 build/src/crt.o
|
||||||
|
|
||||||
.bss 0x00000000000000f0 0x0
|
.bss 0x00000000000002ac 0x0
|
||||||
.bss 0x00000000000000f0 0x0 build/src/crt.o
|
.bss 0x00000000000002ac 0x0 build/src/crt.o
|
||||||
|
|
|
||||||
|
|
@ -1,16 +1,44 @@
|
||||||
@00000000
|
@00000000
|
||||||
|
6F 00 00 03 13 00 00 00 13 00 00 00 13 00 00 00
|
||||||
|
13 00 00 00 13 00 00 00 13 00 00 00 13 00 00 00
|
||||||
|
F3 2E 10 34 93 8E 4E 00 73 90 1E 34 73 00 20 30
|
||||||
13 0E 10 00 37 05 00 10 93 05 40 06 13 06 50 06
|
13 0E 10 00 37 05 00 10 93 05 40 06 13 06 50 06
|
||||||
93 06 60 06 23 20 D5 00 2F 26 B5 18 13 07 10 00
|
93 06 60 06 23 20 D5 00 2F 26 B5 18 13 07 10 00
|
||||||
63 10 E6 0A 03 27 05 00 63 9C E6 08 13 0E 20 00
|
63 16 E6 22 03 27 05 00 63 92 E6 22 13 0E 20 00
|
||||||
37 05 00 10 13 05 45 00 93 05 70 06 13 06 80 06
|
37 05 00 10 13 05 45 00 93 05 70 06 13 06 80 06
|
||||||
93 06 90 06 23 20 D5 00 2F 26 B5 18 13 07 10 00
|
93 06 90 06 23 20 D5 00 2F 26 B5 18 13 07 10 00
|
||||||
63 18 E6 06 03 27 05 00 63 94 E6 06 13 0E 30 00
|
63 1E E6 1E 03 27 05 00 63 9A E6 1E 13 0E 30 00
|
||||||
37 05 00 10 13 05 45 00 93 05 70 06 13 06 80 06
|
37 05 00 10 13 05 45 00 93 05 70 06 13 06 80 06
|
||||||
93 06 90 06 2F 26 B5 18 13 07 10 00 63 12 E6 04
|
93 06 90 06 2F 26 B5 18 13 07 10 00 63 18 E6 1C
|
||||||
03 27 05 00 63 9E E6 02 13 0E 40 00 37 05 00 10
|
03 27 05 00 63 94 E6 1C 13 0E 40 00 37 05 00 10
|
||||||
13 05 85 00 93 05 A0 06 13 06 B0 06 93 06 C0 06
|
13 05 85 00 93 05 A0 06 13 06 B0 06 93 06 C0 06
|
||||||
23 20 D5 00 AF 27 05 10 2F 26 B5 18 63 9A D7 00
|
23 20 D5 00 AF 27 05 10 2F 26 B5 18 63 90 D7 1A
|
||||||
63 18 06 00 03 27 05 00 63 94 E5 00 6F 00 00 01
|
63 1E 06 18 03 27 05 00 63 9A E5 18 13 0E 50 00
|
||||||
37 01 10 F0 13 01 41 F2 23 20 C1 01 37 01 10 F0
|
37 05 00 10 13 05 85 00 93 05 D0 06 13 06 E0 06
|
||||||
13 01 01 F2 23 20 01 00 13 00 00 00 13 00 00 00
|
93 06 F0 06 23 20 D5 00 2F 26 B5 18 63 18 06 16
|
||||||
13 00 00 00 13 00 00 00 13 00 00 00 13 00 00 00
|
03 27 05 00 63 94 E5 16 13 0E 60 00 37 05 00 10
|
||||||
|
13 05 C5 00 93 05 00 07 13 06 10 07 93 06 20 07
|
||||||
|
37 04 00 10 13 04 04 01 93 04 30 07 13 09 40 07
|
||||||
|
93 09 50 07 23 20 D5 00 23 20 34 01 AF 27 05 10
|
||||||
|
AF 2A 04 10 2F 26 B5 18 2F 29 94 18 63 90 D7 12
|
||||||
|
63 1E 06 10 03 27 05 00 63 9A E5 10 63 98 3A 11
|
||||||
|
63 16 09 10 03 2A 04 00 63 92 44 11 13 0E 70 00
|
||||||
|
37 05 00 10 13 05 45 01 93 05 80 07 13 06 90 07
|
||||||
|
93 06 A0 07 93 0E 00 01 23 20 D5 00 AF 27 05 10
|
||||||
|
2F 26 B5 18 63 9C D7 0C 63 1A 06 0C 03 27 05 00
|
||||||
|
63 96 E5 0C 93 8E FE FF 13 05 45 00 93 85 35 00
|
||||||
|
13 06 36 00 93 86 36 00 E3 98 0E FC 13 0E 80 00
|
||||||
|
37 05 00 10 13 05 85 01 93 05 80 07 13 06 90 07
|
||||||
|
93 06 A0 07 83 27 05 00 2F 26 B5 18 13 07 10 00
|
||||||
|
63 16 E6 08 03 27 05 00 63 92 E7 08 13 0E 90 00
|
||||||
|
37 05 00 10 13 05 05 10 93 05 B0 07 13 06 C0 07
|
||||||
|
93 06 D0 07 23 20 D5 00 AF 27 05 10 73 00 00 00
|
||||||
|
2F 26 B5 18 13 07 10 00 63 1A E6 04 03 27 05 00
|
||||||
|
63 96 E6 04 13 0E 90 00 37 05 00 10 13 05 05 20
|
||||||
|
37 08 00 10 13 08 48 20 93 05 E0 07 13 06 F0 07
|
||||||
|
93 06 00 08 93 08 10 08 23 20 D5 00 23 20 18 01
|
||||||
|
AF 27 08 10 2F 26 B5 18 13 07 10 00 63 18 E6 00
|
||||||
|
03 27 08 00 63 94 E8 00 6F 00 00 01 37 01 10 F0
|
||||||
|
13 01 41 F2 23 20 C1 01 37 01 10 F0 13 01 01 F2
|
||||||
|
23 20 01 00 13 00 00 00 13 00 00 00 13 00 00 00
|
||||||
|
13 00 00 00 13 00 00 00 13 00 00 00
|
||||||
|
|
|
||||||
|
|
@ -1,7 +1,23 @@
|
||||||
.globl _start
|
.globl _start
|
||||||
|
|
||||||
|
|
||||||
|
j _start
|
||||||
|
nop
|
||||||
|
nop
|
||||||
|
nop
|
||||||
|
nop
|
||||||
|
nop
|
||||||
|
nop
|
||||||
|
nop
|
||||||
|
|
||||||
|
.global trap_entry
|
||||||
|
trap_entry:
|
||||||
|
csrr x29, mepc
|
||||||
|
addi x29, x29, 4
|
||||||
|
csrw mepc, x29
|
||||||
|
mret
|
||||||
|
|
||||||
_start:
|
_start:
|
||||||
|
|
||||||
|
|
||||||
//Test 1 SC on unreserved area should fail and not write memory
|
//Test 1 SC on unreserved area should fail and not write memory
|
||||||
li x28, 1
|
li x28, 1
|
||||||
li a0, 0x10000000
|
li a0, 0x10000000
|
||||||
|
|
@ -56,8 +72,119 @@ _start:
|
||||||
lw a4, 0(a0)
|
lw a4, 0(a0)
|
||||||
bne a1, a4, fail
|
bne a1, a4, fail
|
||||||
|
|
||||||
j pass
|
|
||||||
|
|
||||||
|
//Test 5 redo SC on reserved area should pass and should be written write memory
|
||||||
|
li x28, 5
|
||||||
|
li a0, 0x10000008
|
||||||
|
li a1, 109
|
||||||
|
li a2, 110
|
||||||
|
li a3, 111
|
||||||
|
sw a3, 0(a0)
|
||||||
|
sc.w a2, a1, (a0)
|
||||||
|
bne a2, x0, fail
|
||||||
|
lw a4, 0(a0)
|
||||||
|
bne a1, a4, fail
|
||||||
|
|
||||||
|
//Test 6 Allow two entries at the same time
|
||||||
|
li x28, 6
|
||||||
|
li a0, 0x1000000C
|
||||||
|
li a1, 112
|
||||||
|
li a2, 113
|
||||||
|
li a3, 114
|
||||||
|
li s0, 0x10000010
|
||||||
|
li s1, 115
|
||||||
|
li s2, 116
|
||||||
|
li s3, 117
|
||||||
|
|
||||||
|
sw a3, 0(a0)
|
||||||
|
sw s3, 0(s0)
|
||||||
|
lr.w a5, (a0)
|
||||||
|
lr.w s5, (s0)
|
||||||
|
sc.w a2, a1, (a0)
|
||||||
|
sc.w s2, s1, (s0)
|
||||||
|
bne a5, a3, fail
|
||||||
|
bne a2, x0, fail
|
||||||
|
lw a4, 0(a0)
|
||||||
|
bne a1, a4, fail
|
||||||
|
|
||||||
|
bne s5, s3, fail
|
||||||
|
bne s2, x0, fail
|
||||||
|
lw s4, 0(s0)
|
||||||
|
bne s1, s4, fail
|
||||||
|
|
||||||
|
//Test 7 do a lot of allocation to clear the entries
|
||||||
|
li x28, 7
|
||||||
|
li a0, 0x10000014
|
||||||
|
li a1, 120
|
||||||
|
li a2, 121
|
||||||
|
li a3, 122
|
||||||
|
li x29, 16
|
||||||
|
test7:
|
||||||
|
sw a3, 0(a0)
|
||||||
|
lr.w a5, (a0)
|
||||||
|
sc.w a2, a1, (a0)
|
||||||
|
bne a5, a3, fail
|
||||||
|
bne a2, x0, fail
|
||||||
|
lw a4, 0(a0)
|
||||||
|
bne a1, a4, fail
|
||||||
|
add x29, x29, -1
|
||||||
|
add a0, a0, 4
|
||||||
|
add a1, a1, 3
|
||||||
|
add a2, a2, 3
|
||||||
|
add a3, a3, 3
|
||||||
|
bnez x29, test7
|
||||||
|
|
||||||
|
|
||||||
|
//Test 8 SC on discarded entries should fail
|
||||||
|
li x28, 8
|
||||||
|
li a0, 0x10000018
|
||||||
|
li a1, 120
|
||||||
|
li a2, 121
|
||||||
|
li a3, 122
|
||||||
|
lw a5, 0(a0)
|
||||||
|
sc.w a2, a1, (a0)
|
||||||
|
li a4, 1
|
||||||
|
bne a2, a4, fail
|
||||||
|
lw a4, 0(a0)
|
||||||
|
bne a5, a4, fail
|
||||||
|
|
||||||
|
|
||||||
|
//Test 9 SC should fail after a context switching
|
||||||
|
li x28, 9
|
||||||
|
li a0, 0x10000100
|
||||||
|
li a1, 123
|
||||||
|
li a2, 124
|
||||||
|
li a3, 125
|
||||||
|
sw a3, 0(a0)
|
||||||
|
lr.w a5, (a0)
|
||||||
|
scall
|
||||||
|
sc.w a2, a1, (a0)
|
||||||
|
li a4, 1
|
||||||
|
bne a2, a4, fail
|
||||||
|
lw a4, 0(a0)
|
||||||
|
bne a3, a4, fail
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
//Test 10 SC should fail if the address doesn't match
|
||||||
|
li x28, 9
|
||||||
|
li a0, 0x10000200
|
||||||
|
li a6, 0x10000204
|
||||||
|
li a1, 126
|
||||||
|
li a2, 127
|
||||||
|
li a3, 128
|
||||||
|
li a7, 129
|
||||||
|
sw a3, 0(a0)
|
||||||
|
sw a7, 0(a6)
|
||||||
|
lr.w a5, (a6)
|
||||||
|
sc.w a2, a1, (a0)
|
||||||
|
li a4, 1
|
||||||
|
bne a2, a4, fail
|
||||||
|
lw a4, 0(a6)
|
||||||
|
bne a7, a4, fail
|
||||||
|
|
||||||
|
|
||||||
|
j pass
|
||||||
|
|
||||||
|
|
||||||
fail: //x28 => error code
|
fail: //x28 => error code
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,36 @@
|
||||||
|
[*]
|
||||||
|
[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
|
||||||
|
[*] Thu Jan 4 14:37:30 2018
|
||||||
|
[*]
|
||||||
|
[dumpfile] "/home/spinalvm/hdl/VexRiscv/src/test/cpp/regression/atomic.vcd"
|
||||||
|
[dumpfile_mtime] "Thu Jan 4 14:36:32 2018"
|
||||||
|
[dumpfile_size] 1406668
|
||||||
|
[savefile] "/home/spinalvm/hdl/VexRiscv/src/test/cpp/regression/atomic.gtkw"
|
||||||
|
[timestart] 515
|
||||||
|
[size] 1784 950
|
||||||
|
[pos] -383 -155
|
||||||
|
*-7.000000 727 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
|
||||||
|
[treeopen] TOP.
|
||||||
|
[treeopen] TOP.VexRiscv.
|
||||||
|
[sst_width] 289
|
||||||
|
[signals_width] 486
|
||||||
|
[sst_expanded] 1
|
||||||
|
[sst_vpaned_height] 271
|
||||||
|
@22
|
||||||
|
TOP.VexRiscv.writeBack_RegFilePlugin_regFileWrite_payload_address[4:0]
|
||||||
|
TOP.VexRiscv.writeBack_RegFilePlugin_regFileWrite_payload_data[31:0]
|
||||||
|
@28
|
||||||
|
TOP.VexRiscv.writeBack_RegFilePlugin_regFileWrite_valid
|
||||||
|
TOP.VexRiscv.dataCache_1.stageB_atomic_entriesHit
|
||||||
|
@22
|
||||||
|
TOP.VexRiscv.dataCache_1.stageB_atomic_entries_0_address[31:0]
|
||||||
|
@28
|
||||||
|
TOP.VexRiscv.dataCache_1.stageB_atomic_entries_0_size[1:0]
|
||||||
|
TOP.VexRiscv.dataCache_1.stageB_atomic_entries_0_valid
|
||||||
|
@22
|
||||||
|
TOP.VexRiscv.dataCache_1.stageB_atomic_entries_1_address[31:0]
|
||||||
|
@28
|
||||||
|
TOP.VexRiscv.dataCache_1.stageB_atomic_entries_1_size[1:0]
|
||||||
|
TOP.VexRiscv.dataCache_1.stageB_atomic_entries_1_valid
|
||||||
|
[pattern_trace] 1
|
||||||
|
[pattern_trace] 0
|
||||||
Loading…
Reference in New Issue