X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=libpcsxcore%2Fnew_dynarec%2Fassem_arm.h;h=bb6114c81cfe0b29e126ac5e4e12b93edfcb9851;hb=HEAD;hp=506009559e89cb405abe670d46b8f1712c467194;hpb=4cb76aa4e037a59c85d0fa256fb85fe11d3405af;p=pcsx_rearmed.git diff --git a/libpcsxcore/new_dynarec/assem_arm.h b/libpcsxcore/new_dynarec/assem_arm.h index 50600955..b3558767 100644 --- a/libpcsxcore/new_dynarec/assem_arm.h +++ b/libpcsxcore/new_dynarec/assem_arm.h @@ -1,35 +1,11 @@ -#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 DISABLE_TLB 1 -//#define MUPEN64 -#define FORCE32 1 -#define DISABLE_COP1 1 -#define PCSX 1 -#define RAM_SIZE 0x200000 - -#ifdef FORCE32 -#define REG_SHIFT 2 -#else -#define REG_SHIFT 3 -#endif +#define HAVE_CONDITIONAL_CALL 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) @@ -38,17 +14,32 @@ r14 = lr (link register) r15 = pc (program counter) */ +#define HOST_REGS 13 +#define HOST_CCREG 10 +#define EXCLUDE_REG 11 + +// Note: FP is set to &dynarec_local when executing generated code. +// Thus the local variables are actually global and not on the stack. #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. +#ifndef __MACH__ +#define CALLER_SAVE_REGS 0x100f +#else +#define CALLER_SAVE_REGS 0x120f +#endif +#define PREFERRED_REG_FIRST 4 +#define PREFERRED_REG_LAST 9 + +#define DRC_DBG_REGMASK CALLER_SAVE_REGS extern char *invc_ptr; -#define BASE_ADDR 0x1000000 // Code generator target address #define TARGET_SIZE_2 24 // 2^24 = 16 megabytes -// This is defined in linkage_arm.s, but gcc -O3 likes this better -#define rdram ((unsigned int *)0x80000000) +struct tramp_insns +{ + u_int ldrpc; +}; +