linker 的过滤【可选,提效】 libc 的过滤【可选,提效】 通过解析进程 maps 中对应库地址区间,配置跳过此区间的系统调用规则。 static void doInitSyscallLibFilterByAddr(struct sock_filter* filter, unsigned short& i, const uintptr_t& start, const uintptr_t& end) { // Load syscall lib into accumul...
// 设置要过滤的库和当前自身库名称SvcerHooker::init(ESvcerHookerMode_IgnoreVdso|ESvcerHookerMode_IgnoreLibc|ESvcerHookerMode_IgnoreLinker,"libdemo.so"); 04. 附 额外模块: 本框架实现了最基本的检测仿真,如通过__NR_rt_sigaction和__NR_prctl获取配置时,会对返回值进行还原。 参考项目: https://...
// 设置要过滤的库和当前自身库名称 SvcerHooker::init(ESvcerHookerMode_IgnoreVdso|ESvcerHookerMode_IgnoreLibc|ESvcerHookerMode_IgnoreLinker, "libdemo.so"); 04. 附 额外模块: 本框架实现了最基本的检测仿真,如通过 __NR_rt_sigaction和__NR_prctl获取配置时,会对返回值进行还原。 参考项目: https:...
vdso的过滤【必须】 linker的过滤【可选,提效】 libc的过滤【可选,提效】 通过解析进程maps中对应库地址区间,配置跳过此区间的系统调用规则。 staticvoiddoInitSyscallLibFilterByAddr(structsock_filter*filter,unsignedshort&i,constuintptr_t&start,constuintptr_t&end){// Load syscall lib into accumulator#ifde...
; // 创建链接器并添加WASI let mut linker = Linker::new(&engine); let wasi = Wasi::new(&engine, WasiCtxBuilder::new().build()); wasi.add_to_linker(&mut linker)?; // 实例化模块 let instance = linker.instantiate(&module)?; // 获取WebAssembly函数并调用 let process_data = instance....
linker的过滤【可选,提效】 libc的过滤【可选,提效】 通过解析进程maps中对应库地址区间,配置跳过此区间的系统调用规则。 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 staticvoiddoInitSyscallLibFilterByAddr(structsock_filter* filter, unsignedshort& i,constuintptr_t& start,constuintptr_t& end) ...
Another future task is adding proper BTF support to the binutils package. That would allow, for example, the merging and deduplication of BTF data in the linker, which is needed to support link-time optimization. An ongoing problem is verifier-aware compilation. Getting code past the BPF verifi...
436 436 bpf_linker__add_buf; 437 437 bpf_linker__add_fd; 438 438 bpf_linker__new_fd; 439 + bpf_object__prepare; 439 440 btf__add_decl_attr; 440 441 btf__add_type_attr; 441 442 } LIBBPF_1.5.0; 0 commit comments Comments0 (0) Please sign in to comment....
powerpc64-linux-ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker powerpc64-linux-ld: warning: arch/powerpc/boot/dtbImage.ps3 has a LOAD segment with RWX permissions powerpc64-linux-ld: warning: div64.o: missing .note.GNU-stack section implie...
8 changes: 7 additions & 1 deletion 8 tools/lib/bpf/linker.c Original file line numberDiff line numberDiff line change @@ -1649,11 +1649,17 @@ static bool btf_is_non_static(const struct btf_type *t) static int find_glob_sym_btf(struct src_obj *obj, Elf64_Sym *sym, const char...