musix 0.3.3

Music player library for esoteric audio formats (music from C64,Amiga etc)
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

#ifndef M64P_R4300_ASSEM_ARM_H
#define M64P_R4300_ASSEM_ARM_H

#define HOST_REGS 13
#define HOST_CCREG 10
#define HOST_BTREG 8
#define EXCLUDE_REG 11

#define HOST_IMM8 1
#define HAVE_CMOV_IMM 1
#define CORTEX_A8_BRANCH_PREDICTION_HACK 1
#define USE_MINI_HT 1
//#define REG_PREFETCH 1
#define HAVE_CONDITIONAL_CALL 1
#define RAM_OFFSET 1

/* ARM calling convention:
   r0-r3, r12: caller-save
   r4-r11: callee-save */

#define ARG1_REG 0
#define ARG2_REG 1
#define ARG3_REG 2
#define ARG4_REG 3

/* GCC register naming convention:
   r10 = sl (base)
   r11 = fp (frame pointer)
   r12 = ip (scratch)
   r13 = sp (stack pointer)
   r14 = lr (link register)
   r15 = pc (program counter) */

#define FP 11
#define LR 14
#define HOST_TEMPREG 14

// Note: FP is set to &dynarec_local when executing generated code.
// Thus the local variables are actually global and not on the stack.

extern char *invc_ptr;
extern char extra_memory[33554432];

#define BASE_ADDR ((int)(&extra_memory))
//#define TARGET_SIZE_2 24 // 2^24 = 16 megabytes
#define TARGET_SIZE_2 25 // 2^25 = 32 megabytes

#endif /* M64P_R4300_ASSEM_ARM_H */