Add section defines and middleware macros

2 files changed, 22 insertions, 0 deletions

diff --git a/include/misc.h b/include/misc.h
new file mode 100644
index 00000000..c3b16292
--- /dev/null
+++ b/include/misc.h
@@ -0,0 +1,13 @@
+#ifndef GUARD_MISC_H
+#define GUARD_MISC_H
+
+// specify force-link.
+void OSi_ReferSymbol(void *symbol);
+#define SDK_REFER_SYMBOL(symbol) OSi_ReferSymbol((void*)(symbol))
+
+// for embedding middleware version string in VERSION section.
+#define SDK_MIDDLEWARE_STRING(vender, module) "[SDK+" vender ":" module "]"
+#define SDK_DEFINE_MIDDLEWARE(id, vender, module) static char id [] = SDK_MIDDLEWARE_STRING(vender, module)
+#define SDK_USING_MIDDLEWARE(id) SDK_REFER_SYMBOL(id)
+
+#endif //GUARD_MISC_H
diff --git a/include/sections.h b/include/sections.h
new file mode 100644
index 00000000..39b0eb5a
--- /dev/null
+++ b/include/sections.h
@@ -0,0 +1,9 @@
+#ifndef GUARD_SECTIONS_H
+#define GUARD_SECTIONS_H
+
+#pragma define_section ITCM ".itcm" ".itcm.bss" abs32 RWX
+#pragma define_section DTCM ".dtcm" ".dtcm.bss" abs32 RWX
+#pragma define_section VERSION ".version" abs32 RWX
+#pragma define_section PARENT ".parent" abs32 RWX
+
+#endif //GUARD_SECTIONS_H