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> compile NEMU

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ysyx_22040000 李心杨
Linux calcite 6.6.19 #1-NixOS SMP PREEMPT_DYNAMIC Fri Mar  1 12:35:11 UTC 2024 x86_64 GNU/Linux
 16:06:04  up   3:12,  2 users,  load average: 0.00, 0.11, 0.28
This commit is contained in:
tracer-ysyx 2024-03-20 16:06:04 +08:00 committed by xinyangli
parent febe065b0f
commit 6602d1d7aa
1 changed files with 4 additions and 4 deletions
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8
nemu/src/utils/elf-parser.c
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@ -17,13 +17,13 @@ static int cmp_func_t(const void *a, const void *b) {
} }
func_t *get_func(vaddr_t addr) { func_t *get_func(vaddr_t addr) {
int l = 0, r = func_table_len - 1; int l = 0, r = func_table_len;
while(l < r) { while(l < r) {
int mid = l + (r - l) / 2; int mid = l + (r - l) / 2;
if(func_table[mid].start <= addr) l = mid ; if(func_table[mid].start <= addr) l = mid + 1;
else r = mid - 1; else r = mid;
} }
return &func_table[l-1]; return &func_table[r-1];
} }
void init_elf(const char *path) { void init_elf(const char *path) {