From a3c98baf0ba1a88d3f1d3be30170a573b0ae21f2 Mon Sep 17 00:00:00 2001
From: Paolo Fabio Zaino <p.zaino@zfpsystems.com>
Date: Mon, 20 Nov 2023 18:32:19 +0000
Subject: [PATCH] Pushing in more work done from last night

---
 MkDDE,fd7                          |  2 ++
 src/dtblib/MakefileDDE             | 10 ++++++++--
 src/dtblib/c/strlib                |  8 ++++++++
 src/dtblib/h/strlib                |  1 +
 tests/001BasicDTBParse/MakefileDDE |  4 ++++
 tests/001BasicDTBParse/c/main      | 20 +++++++++++++++-----
 tests/001BasicDTBParse/h/main      | 10 ++++++++++
 7 files changed, 48 insertions(+), 7 deletions(-)
 create mode 100644 tests/001BasicDTBParse/h/main

diff --git a/MkDDE,fd7 b/MkDDE,fd7
index d2097ff..919be0a 100644
--- a/MkDDE,fd7
+++ b/MkDDE,fd7
@@ -26,6 +26,8 @@ IfThere @.!LibDTB.h Then Else CDir @.!LibDTB.h
 IFthere @.src.dtblib.o.dtblib   Then copy @.src.dtblib.o.dtblib @.!LibDTB.o.dtblib ~C N
 IFthere @.src.dtblib.o.dtblibzm Then copy @.src.dtblib.o.dtblibzm @.!LibDTB.o.dtblibzm ~C N
 IFthere @.src.dtblib.h.dtb      Then copy @.src.dtblib.h.dtb @.!LibDTB.h.dtblib ~C N
+IFthere @.src.dtblib.h.krnllib  Then copy @.src.dtblib.h.krnllib @.!LibDTB.h.krnllib ~C N
+IFthere @.src.dtblib.h.strlib   Then copy @.src.dtblib.h.strlib @.!LibDTB.h.strlib ~C N
 
 echo
 echo ---------------------
diff --git a/src/dtblib/MakefileDDE b/src/dtblib/MakefileDDE
index 77e0f8a..30dc335 100644
--- a/src/dtblib/MakefileDDE
+++ b/src/dtblib/MakefileDDE
@@ -9,13 +9,19 @@ LIBS    =
 
 # Dynamic dependencies:
 
+oz.krnllib:	c.krnllib
+oz.krnllib:	h.krnllib
+o.krnllib:	c.krnllib
+o.krnllib:	h.krnllib
+oz.strlib:	c.strlib
+oz.strlib:	h.krnllib
+oz.strlib:	h.strlib
+oz.strlib:	h.krnllib
 oz.dtb:	c.dtb
 oz.dtb:	h.krnllib
 oz.dtb:	h.strlib
 oz.dtb:	h.krnllib
 oz.dtb:	h.dtb
-o.krnllib:	c.krnllib
-o.krnllib:	h.krnllib
 o.strlib:	c.strlib
 o.strlib:	h.krnllib
 o.strlib:	h.strlib
diff --git a/src/dtblib/c/strlib b/src/dtblib/c/strlib
index 9d7577b..41106d6 100644
--- a/src/dtblib/c/strlib
+++ b/src/dtblib/c/strlib
@@ -63,6 +63,14 @@ size_t str_len(const char* str) {
     return length;
 }
 
+int str_cmp(const char* str1, const char* str2) {
+    while (*str1 && (*str1 == *str2)) {
+        str1++;
+        str2++;
+    }
+    return *(const unsigned char*)str1 - *(const unsigned char*)str2;
+}
+
 char* str_read(const char* data, int offset) {
     int length = 0;
     // Calculate the length of the string
diff --git a/src/dtblib/h/strlib b/src/dtblib/h/strlib
index ba2952f..c4cdc6d 100644
--- a/src/dtblib/h/strlib
+++ b/src/dtblib/h/strlib
@@ -58,6 +58,7 @@
 #include "krnllib.h"
 
 size_t str_len(const char* str);
+int str_cmp(const char* str1, const char* str2);
 char*  str_read(const char* data, int offset);
 
 #endif /* STRLIB_H_ */
diff --git a/tests/001BasicDTBParse/MakefileDDE b/tests/001BasicDTBParse/MakefileDDE
index b2b2fb9..72b0c5b 100644
--- a/tests/001BasicDTBParse/MakefileDDE
+++ b/tests/001BasicDTBParse/MakefileDDE
@@ -10,4 +10,8 @@ LDFLAGS   = -util
 # Dynamic dependencies:
 
 o.main:	c.main
+o.main:	LibDTB:h.krnllib
+o.main:	LibDTB:h.strlib
+o.main:	LibDTB:h.krnllib
 o.main:	LibDTB:h.dtblib
+o.main:	h.main
diff --git a/tests/001BasicDTBParse/c/main b/tests/001BasicDTBParse/c/main
index c37249b..cbd627b 100644
--- a/tests/001BasicDTBParse/c/main
+++ b/tests/001BasicDTBParse/c/main
@@ -3,19 +3,29 @@
 
 #include <assert.h>
 
+#include "LibDTB:krnllib.h"
+#include "LibDTB:strlib.h"
 #include "LibDTB:dtblib.h"
+#include "main.h"
 
-void test_simple_dtb() {
+const char* load_dtb(const char* filename) {
+    // Function to load a DTB file
+    (void)filename;
+    return NULL;
+}
+
+void test_simple_dtb(void) {
     const char* simple_dtb = load_dtb("simple.dtb"); // Function to load a DTB file
-    struct dt_node* root = parse_dtb(simple_dtb);
+    char *string_block = (char *)krnl_malloc(1024);
+    struct dt_node* root = parse_dtb(simple_dtb, string_block, 0);
 
     assert(root != NULL); // Replace with your own assert function
-    assert(strcmp(root->name, "root_node_name") == 0);
+    assert(str_cmp(root->name, "root_node_name") == 0);
 
     // Further checks for children, properties, etc.
 
-    free_tree(root); // Clean up
-    free_dtb(simple_dtb); // Function to free DTB data
+    krnl_free((void *)root); // Clean up
+    krnl_free((void *)simple_dtb); // Function to free DTB data
 }
 
 int main() {
diff --git a/tests/001BasicDTBParse/h/main b/tests/001BasicDTBParse/h/main
new file mode 100644
index 0000000..fef9375
--- /dev/null
+++ b/tests/001BasicDTBParse/h/main
@@ -0,0 +1,10 @@
+/*
+*/
+
+#ifndef MAIN_H_
+#define MAIN_H_
+
+const char* load_dtb(const char* filename);
+void test_simple_dtb(void);
+
+#endif /* MAIN_H_ */