__OSPSInit

data/objects.txt

@@ -1,7 +1,9 @@
 build/obj/sdk/msl/runtime/__mem.o
 build/obj/sdk/trk/__exception.o
 build/obj/2.o
+build/obj/sdk/rvl/os/OS.o
+build/obj/3.o
 build/obj/sdk/rvl/os/__start.o
 build/obj/sdk/rvl/os/__ppc_eabi_init.o
-build/obj/5.o
 build/obj/6.o
+build/obj/7.o

data/ranges.csv

@@ -1,6 +1,7 @@
 .init start,.init end,extab start,extab end,extabindex start,extabindex end,.text start,.text end,.ctors start,.ctors end,.dtors start,.dtors end,.rodata start,.rodata end,.data start,.data end,.bss start,.bss end,.sdata start,.sdata end,.sbss start,.sbss end,.sdata2 start,.sdata2 end,.sbss2 start,.sbss2 end,File
 80004000,80004380,,,,,,,,,,,,,,,,,,,,,,,,,sdk/msl/runtime/__mem.o
 80004380,800062c0,,,,,,,,,,,,,,,,,,,,,,,,,sdk/trk/__exception.o
+,,,,,,8001b670,8001b6c4,,,,,,,,,,,,,,,,,,,sdk/rvl/os/OS.o
 800062c0,80006620,,,,,,,,,,,,,,,,,,,8055c878,8055c879,,,,,sdk/rvl/os/__start.o
 80006620,80006684,,,,,,,,,,,,,,,,,,,,,,,,,sdk/rvl/os/__ppc_eabi_init.o
 ,,,,,,,,80406540,80406544,,,,,,,,,,,,,,,,,Linker generated symbol file

data/symbols.csv

@@ -6,9 +6,11 @@ Address,SymbolName
 80015aac,InitMetroTRK_BBA
 80015d28,__TRKreset
 800190a0,TRK_InterruptHandler
+8001a200,PPCMfhid2
+8001a210,PPCMthid2
 8001a2c0,__OSFPRInit
 8001ad80,OSInit
-8001b670,__OSPSInit
+8001cab0,ICFlashInvalidate
 8001cea0,__OSCacheInit
 80023820,OSResetSystem
 80028530,__init_user

include/base.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include "types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+u32 PPCMfhid2(void);
+void PPCMthid2(u32 fhid);
+
+#ifdef __cplusplus
+}
+#endif

include/ic.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void ICFlashInvalidate(void);
+
+#ifdef __cplusplus
+}
+#endif

include/types.h

@@ -0,0 +1,11 @@
+#pragma once
+
+typedef unsigned char u8;
+typedef unsigned short u16;
+typedef unsigned long u32;
+typedef unsigned long long u64;
+
+typedef signed char s8;
+typedef short s16;
+typedef long s32;
+typedef long long s64;

sdk/rvl/os/OS.c

@@ -0,0 +1,19 @@
+#include <base.h>
+#include <types.h>
+
+void __OSPSInit(void) {
+  PPCMthid2(PPCMfhid2() | 0xA0000000);
+  ICFlashInvalidate();
+  asm {
+    sync;
+    li r3, 0;
+    mtspr 912, r3;
+    mtspr 913, r3;
+    mtspr 914, r3;
+    mtspr 915, r3;
+    mtspr 916, r3;
+    mtspr 917, r3;
+    mtspr 918, r3;
+    mtspr 919, r3;
+  }
+}

src/bin/buildgen.rs

@@ -13,6 +13,7 @@ fn parse_hex(s: &str) -> Result<u32, ParseIntError> {
 
 const SOURCES: &[(&str, &str)] = &[
     ("sdk/msl/runtime/__mem.c", "msl"),
+    ("sdk/rvl/os/OS.c", "sdk"),
     ("sdk/rvl/os/__start.c", "sdk"),
     ("sdk/rvl/os/__ppc_eabi_init.c", "sdk"),
 ];