From cd305f19d57035e60b6b22be0edab31af73b7195 Mon Sep 17 00:00:00 2001 From: midipix Date: Sep 07 2019 21:01:04 +0000 Subject: nt32/nt64: debug interfaces: added __dbg_vm_read(), __dbg_vm_write(). --- diff --git a/include/sys/debug.h b/include/sys/debug.h index 4f1929f..b207363 100644 --- a/include/sys/debug.h +++ b/include/sys/debug.h @@ -157,6 +157,10 @@ int __dbg_rbreak(int); int __dbg_tbreak(int); int __dbg_lbreak(int); +/* virtual memory */ +ssize_t __dbg_vm_read(int, void *, size_t, uintptr_t); +ssize_t __dbg_vm_write(int, const void *, size_t, uintptr_t); + /* suspend/resume thread; return previous suspend count (negative for an error) */ int __dbg_suspend_thread(int, pid_t); int __dbg_resume_thread(int, pid_t); diff --git a/src/arch/nt32/debug.c b/src/arch/nt32/debug.c index efb773b..e8132be 100644 --- a/src/arch/nt32/debug.c +++ b/src/arch/nt32/debug.c @@ -47,6 +47,16 @@ int __dbg_lbreak(int pfd) return syscall(SYS_dbg_lbreak,pfd); } +ssize_t __dbg_vm_read(int pfd, void * buf, size_t len, uintptr_t addr) +{ + return syscall(SYS_dbg_vm_read,pfd,buf,len,addr); +} + +ssize_t __dbg_vm_write(int pfd, const void * buf, size_t len, uintptr_t addr) +{ + return syscall(SYS_dbg_vm_write,pfd,buf,len,addr); +} + int __dbg_suspend_thread(int pfd, pid_t tid) { return syscall(SYS_dbg_suspend_thread,pfd,tid); diff --git a/src/arch/nt64/debug.c b/src/arch/nt64/debug.c index efb773b..e8132be 100644 --- a/src/arch/nt64/debug.c +++ b/src/arch/nt64/debug.c @@ -47,6 +47,16 @@ int __dbg_lbreak(int pfd) return syscall(SYS_dbg_lbreak,pfd); } +ssize_t __dbg_vm_read(int pfd, void * buf, size_t len, uintptr_t addr) +{ + return syscall(SYS_dbg_vm_read,pfd,buf,len,addr); +} + +ssize_t __dbg_vm_write(int pfd, const void * buf, size_t len, uintptr_t addr) +{ + return syscall(SYS_dbg_vm_write,pfd,buf,len,addr); +} + int __dbg_suspend_thread(int pfd, pid_t tid) { return syscall(SYS_dbg_suspend_thread,pfd,tid);