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Add support for RS90

This commit is contained in:
David Guillen Fandos 2021-07-23 18:50:44 +02:00
parent 60155e0b81
commit 75e67bffc2
2 changed files with 16 additions and 3 deletions
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17
Makefile
View File

@ -208,7 +208,7 @@ else ifeq ($(platform), psp1)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = psp-gcc$(EXE_EXT)
AR = psp-ar$(EXE_EXT)
CFLAGS += -DPSP -G0 -DUSE_BGR_FORMAT -DMIPS_HAS_R2_INSTS
CFLAGS += -DPSP -G0 -DUSE_BGR_FORMAT -DMIPS_HAS_R2_INSTS -DSMALL_TRANSLATION_CACHE
CFLAGS += -I$(shell psp-config --pspsdk-path)/include
CFLAGS += -march=allegrex -mfp32 -mgp32 -mlong32 -mabi=eabi
CFLAGS += -fomit-frame-pointer -ffast-math
@ -402,7 +402,7 @@ else ifeq ($(platform), ps2)
CC = mips64r5900el-ps2-elf-gcc$(EXE_EXT)
AR = mips64r5900el-ps2-elf-ar$(EXE_EXT)
CFLAGS += -fomit-frame-pointer -ffast-math
CFLAGS += -DPS2 -DUSE_XBGR1555_FORMAT -DROM_BUFFER_SIZE=12
CFLAGS += -DPS2 -DUSE_XBGR1555_FORMAT -DSMALL_TRANSLATION_CACHE -DROM_BUFFER_SIZE=12
CFLAGS += -D_EE -I$(PS2SDK)/ee/include/ -I$(PS2SDK)/common/include/
HAVE_DYNAREC = 1
CPU_ARCH := mips
@ -426,6 +426,19 @@ else ifeq ($(platform), gcw0)
HAVE_DYNAREC := 1
CPU_ARCH := mips
# RS90
else ifeq ($(platform), rs90)
TARGET := $(TARGET_NAME)_libretro.so
CC = /opt/rs90-toolchain/usr/bin/mipsel-linux-gcc
CXX = /opt/rs90-toolchain/usr/bin/mipsel-linux-g++
AR = /opt/rs90-toolchain/usr/bin/mipsel-linux-ar
SHARED := -shared -nostdlib -Wl,--version-script=link.T
fpic := -fPIC -DPIC
CFLAGS += -fomit-frame-pointer -ffast-math -march=mips32 -mtune=mips32
CFLAGS += -DSMALL_TRANSLATION_CACHE -DROM_BUFFER_SIZE=8
HAVE_DYNAREC := 1
CPU_ARCH := mips
# Windows
else
TARGET := $(TARGET_NAME)_libretro.dll

2
gpsp_config.h
View File

@ -8,7 +8,7 @@
#endif
/* Cache sizes and their config knobs */
#if defined(PSP) || defined(PS2)
#if defined(SMALL_TRANSLATION_CACHE)
#define ROM_TRANSLATION_CACHE_SIZE (1024 * 1024 * 2)
#define RAM_TRANSLATION_CACHE_SIZE (1024 * 384)
#define TRANSLATION_CACHE_LIMIT_THRESHOLD (1024 * 2)