Match all libultra, and more closely match ultralib (#466)

* Massive libultra changes

* Fix the build!

* Remove crc comment that seemd to break the score script for some reason.

* Update README score.

* Apply some suggestions

* rename sins and coss funcs.

include/sys/asm.h

@@ -1,7 +1,7 @@
 /************************************************************************
  Copyright (C) 1998,1999 NINTENDO Co,Ltd,
  Copyright (C) 1998,1999 MONEGI CORPORATION,
-	All Rights Reserved
+    All Rights Reserved
 This program is a trade secret of NINTENDO Co,Ltd and MONEGI Corp. 
 and it is not to be reproduced, published, disclosed to others, copied,
 adapted, distributed, or displayed without the prior authorization of 
@@ -22,48 +22,97 @@ modified versions thereof.
 extern "C" {
 #endif
 
-#define _MIPS_ISA_MIPS1	1	/* R2/3K */
-#define _MIPS_ISA_MIPS2	2	/* R4K/6K */
-#define _MIPS_ISA_MIPS3	3	/* R4K */
-#define _MIPS_ISA_MIPS4	4	/* TFP */
+#define _MIPS_ISA_MIPS1 1   /* R2/3K */
+#define _MIPS_ISA_MIPS2 2   /* R4K/6K */
+#define _MIPS_ISA_MIPS3 3   /* R4K */
+#define _MIPS_ISA_MIPS4 4   /* TFP */
 
-#define _MIPS_SIM_ABI32		1	/* MIPS MSIG calling convention */
-#define _MIPS_SIM_NABI32	2	/* MIPS new 32-bit abi */
-		/* NABI32 is 64bit calling convention but 32bit type sizes) */
-#define _MIPS_SIM_ABI64		3	/* MIPS 64 calling convention */
+#define _MIPS_SIM_ABI32     1   /* MIPS MSIG calling convention */
+#define _MIPS_SIM_NABI32    2   /* MIPS new 32-bit abi */
+        /* NABI32 is 64bit calling convention but 32bit type sizes) */
+#define _MIPS_SIM_ABI64     3   /* MIPS 64 calling convention */
 
-#define	LEAF(x)						\
-	.globl	x;					\
-	.ent	x,0;					\
-x:;							\
-	.frame	sp,0,ra
 
-#define	XLEAF(x)					\
-	.global x;
+/* libgultra doesn't match with the .type directive but iQue sdk asm.h uses it */
+#ifdef BBPLAYER
+#define ASM_TYPE_FUNC(x)    .type   x, @function
+#else
+#define ASM_TYPE_FUNC(x)
+#endif
 
-#define	END(proc)					\
-	.end	proc
+#define LEAF(x)             \
+    .globl  x              ;\
+    .align  2              ;\
+    ASM_TYPE_FUNC(x)       ;\
+    .ent    x,0            ;\
+    x:                     ;\
+    .frame  sp,0,ra
 
-#define	ABS(x, y)					\
-	.globl	x;					\
-	x	=	y
-	
-#define	EXPORT(x)					\
-	.globl	x;					\
-x:
-/*
-#define WEAK(x, y) \
-	.weak x; \
-	.set x,y;
-*/
+#if defined(BBPLAYER) || defined(__sgi)
+#define XLEAF(x)    \
+    .globl  x      ;\
+    .aent   x,0    ;\
+    x:
+#else
+#define XLEAF(x)    \
+    .globl  x
+#endif
 
+#ifdef BBPLAYER
+#define END(proc)           \
+    .end    proc           ;\
+    .size   proc, . - proc
+#else
+#define END(proc)   \
+    .end    proc
+#endif
+
+#define ABS(x, y)   \
+    .globl  x      ;\
+    x   =   y
+
+#define EXPORT(x)   \
+    .globl  x      ;\
+    x:
+
+#if defined(BBPLAYER) || defined(__sgi)
+#define WEAK(x, y)      \
+    .weakext    x,  y
+#else
 #define WEAK(x, y)
+#endif
+
+
+#define NOP         \
+    .set noreorder ;\
+        nop        ;\
+    .set reorder
+
+#define CACHE(op, reg)  \
+    .set noreorder     ;\
+        cache op, reg  ;\
+    .set reorder
+
+#define MFC0(reg, op)  \
+    .set noreorder     ;\
+        mfc0 reg, op  ;\
+    .set reorder
+
+#define MTC0(reg, op)  \
+    .set noreorder     ;\
+        mtc0 reg, op  ;\
+    .set reorder
+
+#define CFC1(reg, op)  \
+    .set noreorder     ;\
+        cfc1 reg, op  ;\
+    .set reorder
+
+#define CTC1(reg, op)  \
+    .set noreorder     ;\
+        ctc1 reg, op  ;\
+    .set reorder
 
-#define STAY1(stmnt) .set noreorder; stmnt; .set reorder;
-#define STAY2(stmnt, arg1) .set noreorder; stmnt, arg1; .set reorder;
-#define STAY3(stmnt, arg1, arg2) .set noreorder; stmnt, arg1, arg2; .set reorder;
-#define NOP .set noreorder; nop; .set reorder;
-#define CACHE(op, reg) .set noreorder; cache op, reg; .set reorder;
 
 #ifdef __cplusplus
 }