From 15c0ad2cd5c0a61a333b7a0b20f6beb63afa1fa3 Mon Sep 17 00:00:00 2001 From: tracer-ysyx Date: Wed, 20 Mar 2024 15:49:37 +0800 Subject: [PATCH] =?UTF-8?q?>=20compile=20NEMU=20ysyx=5F22040000=20?= =?UTF-8?q?=E6=9D=8E=E5=BF=83=E6=9D=A8=20Linux=20calcite=206.6.19=20#1-Nix?= =?UTF-8?q?OS=20SMP=20PREEMPT=5FDYNAMIC=20Fri=20Mar=20=201=2012:35:11=20UT?= =?UTF-8?q?C=202024=20x86=5F64=20GNU/Linux=20=2015:49:37=20=20up=20=20=202?= =?UTF-8?q?:55,=20=202=20users,=20=20load=20average:=200.34,=200.58,=200.4?= =?UTF-8?q?5?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- nemu/src/utils/elf-parser.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/nemu/src/utils/elf-parser.c b/nemu/src/utils/elf-parser.c index cc2e1e5..a4ea591 100644 --- a/nemu/src/utils/elf-parser.c +++ b/nemu/src/utils/elf-parser.c @@ -23,7 +23,7 @@ func_t *get_func(vaddr_t addr) { if(func_table[mid].start <= addr) l = mid + 1; else r = mid; } - return &func_table[l]; + return &func_table[l-1]; } void init_elf(const char *path) { @@ -84,6 +84,7 @@ void init_elf(const char *path) { } printf("%s\n", get_func(0x80000010)->name); printf("%s\n", get_func(0x80000012)->name); + printf("%s\n", get_func(0x7fffffff)->name); success = true; failed: for(int i = 0; i < func_table_len; i++) {