diff options
Diffstat (limited to 'psp/mips_stub.S')
| -rw-r--r-- | psp/mips_stub.S | 39 |
1 files changed, 31 insertions, 8 deletions
diff --git a/psp/mips_stub.S b/psp/mips_stub.S index 2d40bf8..1c4ad4b 100644 --- a/psp/mips_stub.S +++ b/psp/mips_stub.S @@ -16,6 +16,8 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +#include "../gpsp_config.h" + .set mips32r2 .align 4 @@ -38,19 +40,20 @@ .global reg_check .global palette_ram .global palette_ram_converted +.global oam_ram .global init_emitter .global mips_lookup_pc .global smc_write .global write_io_epilogue .global memory_map_read -.global memory_map_write .global tmemld .global tmemst .global tmemst .global reg .global spsr .global reg_mode +.global oam_update # MIPS register layout: @@ -115,13 +118,15 @@ .equ CPU_HALT_STATE, (30 * 4) .equ CHANGED_PC_STATUS, (31 * 4) .equ COMPLETED_FRAME, (32 * 4) -.equ GP_SAVE, (33 * 4) +.equ OAM_UPDATED, (33 * 4) +.equ GP_SAVE, (34 * 4) -.equ SPSR_BASE, (0x900) -.equ REGMODE_BASE, (0x900 + 24) +.equ SPSR_BASE, (0x100 + 0x400 * 3) +.equ REGMODE_BASE, (SPSR_BASE + 24) .equ SUPERVISOR_SPSR, (3 * 4 + SPSR_BASE) .equ SUPERVISOR_LR, ((3 * (7 * 4)) + (6 * 4) + REGMODE_BASE) -.equ FNPTRS_BASE, (0x900 + 220 + 960) +.equ FNPTRS_MEMOPS, (REGMODE_BASE + 196) +.equ FNPTRS_BASE, (FNPTRS_MEMOPS + 960) .set noat .set noreorder @@ -609,9 +614,6 @@ execute_arm_translate_internal: .data .align 6 -memory_map_write: - .space 0x8000 - memory_map_read: .space 0x8000 @@ -625,6 +627,8 @@ palette_ram: .space 0x400 palette_ram_converted: .space 0x400 +oam_ram: + .space 0x400 spsr: .space 24 # u32[6] reg_mode: @@ -649,3 +653,22 @@ fnptrs: .long execute_spsr_restore_body # 6 .long execute_store_cpsr_body # 7 +#if !defined(HAVE_MMAP) + +# Make this section executable! +.text +.section .jit,"awx",%nobits +.align 2 +.global stub_arena +.global rom_translation_cache +.global ram_translation_cache + +stub_arena: + .space STUB_ARENA_SIZE +rom_translation_cache: + .space ROM_TRANSLATION_CACHE_SIZE +ram_translation_cache: + .space RAM_TRANSLATION_CACHE_SIZE + +#endif + |