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> compile NEMU

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ysyx_22040000 李心杨
Linux calcite 6.1.75 #1-NixOS SMP PREEMPT_DYNAMIC Thu Jan 25 23:27:52 UTC 2024 x86_64 GNU/Linux
 22:46:13  up   4:47,  2 users,  load average: 0.10, 0.16, 0.13
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tracer-ysyx 2024-02-05 22:46:13 +08:00 committed by xinyangli
parent 5233b02844
commit 6b9ae21fc6
1 changed files with 1 additions and 1 deletions
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nemu/src/monitor/sdb/addrexp.y
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@ -43,7 +43,7 @@ expression
} }
| '-' number { $$ = -$2; } | '-' number { $$ = -$2; }
| '*' expression { | '*' expression {
printf("deref: %u\n", $2); printf("deref: %u - %u\n", $2, vaddr_read($2, WORD_BYTES));
$$ = vaddr_read($2, WORD_BYTES); $$ = vaddr_read($2, WORD_BYTES);
} }
| '(' expression ')' { $$ = $2; } | '(' expression ')' { $$ = $2; }