From cd305f19d57035e60b6b22be0edab31af73b7195 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sat, 7 Sep 2019 20:12:40 +0000
Subject: nt32/nt64: debug interfaces: added __dbg_vm_read(), __dbg_vm_write().

---
 include/sys/debug.h   |  4 ++++
 src/arch/nt32/debug.c | 10 ++++++++++
 src/arch/nt64/debug.c | 10 ++++++++++
 3 files changed, 24 insertions(+)

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);
-- 
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