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just use normal arm-none-eabi toolchain

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This commit is contained in:
Shawn Hoffman 2018-09-23 02:45:48 -07:00
parent c99ea77daf
commit 63184dcc95
11 changed files with 115 additions and 87 deletions
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16
Makefile
View file

@ -1,8 +1,4 @@
ifeq ($(strip $(DEVKITARM)),) include rules/dkarm_compat
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
include $(DEVKITARM)/base_rules
TARGET := hekate TARGET := hekate
BLVERSION_MAJOR := 4 BLVERSION_MAJOR := 4
@ -54,11 +50,11 @@ OBJS += $(addprefix $(BUILD)/$(TARGET)/, \
elfload.o elfreloc_arm.o \ elfload.o elfreloc_arm.o \
) )
ARCH := -march=armv4t -mtune=arm7tdmi -mthumb -mthumb-interwork CFLAGS += -mthumb
CUSTOMDEFINES := -DBLVERSIONMJ=$(BLVERSION_MAJOR) -DBLVERSIONMN=$(BLVERSION_MINOR) LDFLAGS += -mthumb
CUSTOMDEFINES += -DMENU_LOGO_ENABLE #-DDEBUG CFLAGS += -DBLVERSIONMJ=$(BLVERSION_MAJOR) -DBLVERSIONMN=$(BLVERSION_MINOR)
CFLAGS = $(ARCH) -O2 -nostdlib -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-inline -std=gnu11 -Wall $(CUSTOMDEFINES) CFLAGS += -DMENU_LOGO_ENABLE
LDFLAGS = $(ARCH) -nostartfiles -lgcc -Wl,--nmagic,--gc-sections #CFLAGS += -DDEBUG
MODULEDIRS := $(wildcard modules/*) MODULEDIRS := $(wildcard modules/*)

8
bootloader/hos/pkg2.c
View file

@ -752,7 +752,7 @@ const char* pkg2_patch_kips(link_t *info, char* patchNames)
if (!se_calc_sha256(shaBuf, ki->kip1, ki->size)) if (!se_calc_sha256(shaBuf, ki->kip1, ki->size))
memset(shaBuf, 0, sizeof(shaBuf)); memset(shaBuf, 0, sizeof(shaBuf));
DPRINTF("%dms %s KIP1 size %d hash %08X\n", (postDecompTime-preDecompTime)/1000, ki->kip1->name, (int)ki->size, __builtin_bswap32(shaBuf[0])); DPRINTF("%dms %s KIP1 size %d hash %08X\n", (postDecompTime-preDecompTime)/1000, ki->kip1->name, (int)ki->size, byte_swap_32(shaBuf[0]));
#endif #endif
currPatchset = _kip_ids[currKipIdx].patchset; currPatchset = _kip_ids[currKipIdx].patchset;
@ -852,6 +852,7 @@ DPRINTF("sec %d has size %08X\n", i, hdr->sec_size[i]);
void pkg2_build_encrypt(void *dst, void *kernel, u32 kernel_size, link_t *kips_info) void pkg2_build_encrypt(void *dst, void *kernel, u32 kernel_size, link_t *kips_info)
{ {
u8 *pdst = (u8 *)dst; u8 *pdst = (u8 *)dst;
u32 ctr;
// Signature. // Signature.
memset(pdst, 0, 0x100); memset(pdst, 0, 0x100);
@ -894,9 +895,10 @@ DPRINTF("adding kip1 '%s' @ %08X (%08X)\n", ki->kip1->name, (u32)ki->kip1, ki->s
DPRINTF("INI1 encrypted\n"); DPRINTF("INI1 encrypted\n");
//Encrypt header. //Encrypt header.
*(u32 *)hdr->ctr = 0x100 + sizeof(pkg2_hdr_t) + kernel_size + ini1_size; ctr = 0x100 + sizeof(pkg2_hdr_t) + kernel_size + ini1_size;
memcpy(hdr->ctr, &ctr, sizeof(ctr));
se_aes_crypt_ctr(8, hdr, sizeof(pkg2_hdr_t), hdr, sizeof(pkg2_hdr_t), hdr); se_aes_crypt_ctr(8, hdr, sizeof(pkg2_hdr_t), hdr, sizeof(pkg2_hdr_t), hdr);
memset(hdr->ctr, 0 , 0x10); memset(hdr->ctr, 0 , 0x10);
*(u32 *)hdr->ctr = 0x100 + sizeof(pkg2_hdr_t) + kernel_size + ini1_size; memcpy(hdr->ctr, &ctr, sizeof(ctr));
} }

34
bootloader/soc/clock.c
View file

@ -19,7 +19,7 @@
#include "../utils/util.h" #include "../utils/util.h"
#include "../storage/sdmmc.h" #include "../storage/sdmmc.h"
static const clock_t _clock_uart[] = { static const clk_desc_t _clock_uart[] = {
/* UART A */ { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_UARTA, 6, 0, 0 }, /* UART A */ { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_UARTA, 6, 0, 0 },
/* UART B */ { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_UARTB, 7, 0, 0 }, /* UART B */ { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_UARTB, 7, 0, 0 },
/* UART C */ { CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_CLK_SOURCE_UARTC, 0x17, 0, 0 }, /* UART C */ { CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_CLK_SOURCE_UARTC, 0x17, 0, 0 },
@ -27,7 +27,7 @@ static const clock_t _clock_uart[] = {
/* UART E */ { 0 } /* UART E */ { 0 }
}; };
static const clock_t _clock_i2c[] = { static const clk_desc_t _clock_i2c[] = {
/* I2C1 */ { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_I2C1, 0xC, 6, 0 }, /* I2C1 */ { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_I2C1, 0xC, 6, 0 },
/* I2C2 */ { 0 }, /* I2C2 */ { 0 },
/* I2C3 */ { 0 }, /* I2C3 */ { 0 },
@ -36,22 +36,22 @@ static const clock_t _clock_i2c[] = {
/* I2C6 */ { 0 } /* I2C6 */ { 0 }
}; };
static clock_t _clock_se = { CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_SE, 0x1F, 0, 0 }; static clk_desc_t _clock_se = { CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_SE, 0x1F, 0, 0 };
static clock_t _clock_unk2 = { CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_RST_SOURCE, 0x1E, 0, 0 }; static clk_desc_t _clock_unk2 = { CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_RST_SOURCE, 0x1E, 0, 0 };
static clock_t _clock_host1x = { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_HOST1X, 0x1C, 4, 3 }; static clk_desc_t _clock_host1x = { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_HOST1X, 0x1C, 4, 3 };
static clock_t _clock_tsec = { CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_TSEC, 0x13, 0, 2 }; static clk_desc_t _clk_desc_tsec = { CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_TSEC, 0x13, 0, 2 };
static clock_t _clock_sor_safe = { CLK_RST_CONTROLLER_RST_DEVICES_Y, CLK_RST_CONTROLLER_CLK_OUT_ENB_Y, CLK_RST_CONTROLLER_RST_SOURCE, 0x1E, 0, 0 }; static clk_desc_t _clock_sor_safe = { CLK_RST_CONTROLLER_RST_DEVICES_Y, CLK_RST_CONTROLLER_CLK_OUT_ENB_Y, CLK_RST_CONTROLLER_RST_SOURCE, 0x1E, 0, 0 };
static clock_t _clock_sor0 = { CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_RST_CONTROLLER_RST_SOURCE, 0x16, 0, 0 }; static clk_desc_t _clock_sor0 = { CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_RST_CONTROLLER_RST_SOURCE, 0x16, 0, 0 };
static clock_t _clock_sor1 = { CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_RST_CONTROLLER_CLK_SOURCE_SOR1, 0x17, 0, 2 }; static clk_desc_t _clock_sor1 = { CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_RST_CONTROLLER_CLK_SOURCE_SOR1, 0x17, 0, 2 };
static clock_t _clock_kfuse = { CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_RST_SOURCE, 8, 0, 0 }; static clk_desc_t _clock_kfuse = { CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_RST_SOURCE, 8, 0, 0 };
static clock_t _clock_cl_dvfs = { CLK_RST_CONTROLLER_RST_DEVICES_W, CLK_RST_CONTROLLER_CLK_OUT_ENB_W, CLK_RST_CONTROLLER_RST_SOURCE, 0x1B, 0, 0 }; static clk_desc_t _clock_cl_dvfs = { CLK_RST_CONTROLLER_RST_DEVICES_W, CLK_RST_CONTROLLER_CLK_OUT_ENB_W, CLK_RST_CONTROLLER_RST_SOURCE, 0x1B, 0, 0 };
static clock_t _clock_coresight = { CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_CSITE, 9, 0, 4}; static clk_desc_t _clock_coresight = { CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_CSITE, 9, 0, 4};
static clock_t _clock_pwm = { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_PWM, 0x11, 6, 4}; static clk_desc_t _clock_pwm = { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_PWM, 0x11, 6, 4};
void clock_enable(const clock_t *clk) void clock_enable(const clk_desc_t *clk)
{ {
// Put clock into reset. // Put clock into reset.
CLOCK(clk->reset) = (CLOCK(clk->reset) & ~(1 << clk->index)) | (1 << clk->index); CLOCK(clk->reset) = (CLOCK(clk->reset) & ~(1 << clk->index)) | (1 << clk->index);
@ -66,7 +66,7 @@ void clock_enable(const clock_t *clk)
CLOCK(clk->reset) &= ~(1 << clk->index); CLOCK(clk->reset) &= ~(1 << clk->index);
} }
void clock_disable(const clock_t *clk) void clock_disable(const clk_desc_t *clk)
{ {
// Put clock into reset. // Put clock into reset.
CLOCK(clk->reset) = (CLOCK(clk->reset) & ~(1 << clk->index)) | (1 << clk->index); CLOCK(clk->reset) = (CLOCK(clk->reset) & ~(1 << clk->index)) | (1 << clk->index);
@ -116,12 +116,12 @@ void clock_disable_host1x()
void clock_enable_tsec() void clock_enable_tsec()
{ {
clock_enable(&_clock_tsec); clock_enable(&_clk_desc_tsec);
} }
void clock_disable_tsec() void clock_disable_tsec()
{ {
clock_disable(&_clock_tsec); clock_disable(&_clk_desc_tsec);
} }
void clock_enable_sor_safe() void clock_enable_sor_safe()

8
bootloader/soc/clock.h
View file

@ -117,7 +117,7 @@
#define CLK_RST_CONTROLLER_SE_SUPER_CLK_DIVIDER 0x704 #define CLK_RST_CONTROLLER_SE_SUPER_CLK_DIVIDER 0x704
/*! Generic clock descriptor. */ /*! Generic clock descriptor. */
typedef struct _clock_t typedef struct _clk_desc_t
{ {
u32 reset; u32 reset;
u32 enable; u32 enable;
@ -125,11 +125,11 @@ typedef struct _clock_t
u8 index; u8 index;
u8 clk_src; u8 clk_src;
u8 clk_div; u8 clk_div;
} clock_t; } clk_desc_t;
/*! Generic clock enable/disable. */ /*! Generic clock enable/disable. */
void clock_enable(const clock_t *clk); void clock_enable(const clk_desc_t *clk);
void clock_disable(const clock_t *clk); void clock_disable(const clk_desc_t *clk);
/*! Clock control for specific hardware portions. */ /*! Clock control for specific hardware portions. */
void clock_enable_fuse(bool enable); void clock_enable_fuse(bool enable);

44
bootloader/storage/sdmmc.c
View file

@ -676,8 +676,8 @@ static void _sd_storage_parse_scr(sdmmc_storage_t *storage)
// unstuff_bits can parse only 4 u32 // unstuff_bits can parse only 4 u32
u32 resp[4]; u32 resp[4];
resp[3] = *(u32 *)&storage->raw_scr[4]; resp[3] = storage->raw_scr[1];
resp[2] = *(u32 *)&storage->raw_scr[0]; resp[2] = storage->raw_scr[0];
storage->scr.sda_vsn = unstuff_bits(resp, 56, 4); storage->scr.sda_vsn = unstuff_bits(resp, 56, 4);
storage->scr.bus_widths = unstuff_bits(resp, 48, 4); storage->scr.bus_widths = unstuff_bits(resp, 48, 4);
@ -707,15 +707,10 @@ int _sd_storage_get_scr(sdmmc_storage_t *storage, u8 *buf)
u32 tmp = 0; u32 tmp = 0;
sdmmc_get_rsp(storage->sdmmc, &tmp, 4, SDMMC_RSP_TYPE_1); sdmmc_get_rsp(storage->sdmmc, &tmp, 4, SDMMC_RSP_TYPE_1);
//Prepare buffer for unstuff_bits //Prepare buffer for unstuff_bits
for (int i = 0; i < 8; i+=4) for (int i = 0; i < 2; i++)
{ storage->raw_scr[i] = byte_swap_32(*(u32 *)&buf[i * sizeof(u32)]);
storage->raw_scr[i + 3] = buf[i];
storage->raw_scr[i + 2] = buf[i + 1];
storage->raw_scr[i + 1] = buf[i + 2];
storage->raw_scr[i] = buf[i + 3];
}
_sd_storage_parse_scr(storage); _sd_storage_parse_scr(storage);
//gfx_hexdump(&gfx_con, 0, storage->raw_scr, 8); //gfx_hexdump(&gfx_con, 0, storage->raw_scr, sizeof(storage->raw_scr));
return _sdmmc_storage_check_result(tmp); return _sdmmc_storage_check_result(tmp);
} }
@ -894,15 +889,15 @@ static void _sd_storage_parse_ssr(sdmmc_storage_t *storage)
u32 raw_ssr1[4]; u32 raw_ssr1[4];
u32 raw_ssr2[4]; u32 raw_ssr2[4];
raw_ssr1[3] = *(u32 *)&storage->raw_ssr[12]; raw_ssr1[3] = storage->raw_ssr[3];
raw_ssr1[2] = *(u32 *)&storage->raw_ssr[8]; raw_ssr1[2] = storage->raw_ssr[2];
raw_ssr1[1] = *(u32 *)&storage->raw_ssr[4]; raw_ssr1[1] = storage->raw_ssr[1];
raw_ssr1[0] = *(u32 *)&storage->raw_ssr[0]; raw_ssr1[0] = storage->raw_ssr[0];
raw_ssr2[3] = *(u32 *)&storage->raw_ssr[28]; raw_ssr2[3] = storage->raw_ssr[7];
raw_ssr2[2] = *(u32 *)&storage->raw_ssr[24]; raw_ssr2[2] = storage->raw_ssr[6];
raw_ssr2[1] = *(u32 *)&storage->raw_ssr[20]; raw_ssr2[1] = storage->raw_ssr[5];
raw_ssr2[0] = *(u32 *)&storage->raw_ssr[16]; raw_ssr2[0] = storage->raw_ssr[4];
storage->ssr.bus_width = (unstuff_bits(raw_ssr1, 510 - 384, 2) & SD_BUS_WIDTH_4) ? 4 : 1; storage->ssr.bus_width = (unstuff_bits(raw_ssr1, 510 - 384, 2) & SD_BUS_WIDTH_4) ? 4 : 1;
switch(unstuff_bits(raw_ssr1, 440 - 384, 8)) switch(unstuff_bits(raw_ssr1, 440 - 384, 8))
@ -957,15 +952,10 @@ static int _sd_storage_get_ssr(sdmmc_storage_t *storage, u8 *buf)
u32 tmp = 0; u32 tmp = 0;
sdmmc_get_rsp(storage->sdmmc, &tmp, 4, SDMMC_RSP_TYPE_1); sdmmc_get_rsp(storage->sdmmc, &tmp, 4, SDMMC_RSP_TYPE_1);
//Prepare buffer for unstuff_bits //Prepare buffer for unstuff_bits
for (int i = 0; i < 64; i+=4) for (int i = 0; i < 0x10; i++)
{ storage->raw_ssr[i] = byte_swap_32(*(u32 *)&buf[i * sizeof(u32)]);
storage->raw_ssr[i + 3] = buf[i];
storage->raw_ssr[i + 2] = buf[i + 1];
storage->raw_ssr[i + 1] = buf[i + 2];
storage->raw_ssr[i] = buf[i + 3];
}
_sd_storage_parse_ssr(storage); _sd_storage_parse_ssr(storage);
//gfx_hexdump(&gfx_con, 0, storage->raw_ssr, 64); //gfx_hexdump(&gfx_con, 0, storage->raw_ssr, sizeof(storage->raw_ssr));
return _sdmmc_storage_check_result(tmp); return _sdmmc_storage_check_result(tmp);
} }
@ -1090,7 +1080,7 @@ int sdmmc_storage_init_sd(sdmmc_storage_t *storage, sdmmc_t *sdmmc, u32 id, u32
return 0; return 0;
} }
//gfx_hexdump(&gfx_con, 0, storage->raw_scr, 8); //gfx_hexdump(&gfx_con, 0, storage->raw_scr, sizeof(storage->raw_scr));
DPRINTF("[SD] got scr\n"); DPRINTF("[SD] got scr\n");
// Check if card supports a wider bus and if it's not SD Version 1.X // Check if card supports a wider bus and if it's not SD Version 1.X

4
bootloader/storage/sdmmc.h
View file

@ -93,8 +93,8 @@ typedef struct _sdmmc_storage_t
u32 partition; u32 partition;
u8 raw_cid[0x10]; u8 raw_cid[0x10];
u8 raw_csd[0x10]; u8 raw_csd[0x10];
u8 raw_scr[8]; u32 raw_scr[2];
u8 raw_ssr[0x40]; u32 raw_ssr[16];
mmc_cid_t cid; mmc_cid_t cid;
mmc_csd_t csd; mmc_csd_t csd;
mmc_ext_csd_t ext_csd; mmc_ext_csd_t ext_csd;

31
bootloader/utils/util.c
View file

@ -96,3 +96,34 @@ u32 memcmp32sparse(const u32 *buf1, const u32 *buf2, u32 len)
return 0; return 0;
} }
char *itoa(int value, char *str, int base)
{
char *p = str;
const char lut[] = "0123456789abcdef";
bool negative = false;
if (base < 2 || base > 16)
{
*p = '\0';
return str;
}
if (value < 0)
{
value = -value;
negative = true;
}
if (negative)
p++;
for (int v = value; v; v /= base)
p++;
*p-- = '\0';
for (int v = value; v; v /= base)
*p-- = lut[v % base];
if (negative)
*p-- = '-';
return str;
}

5
bootloader/utils/util.h
View file

@ -20,8 +20,7 @@
#include "types.h" #include "types.h"
#define byte_swap_32(num) ((num >> 24) & 0xff) | ((num << 8) & 0xff0000) | \ #define byte_swap_32(val) __builtin_bswap32(val)
((num >> 8 )& 0xff00) | ((num << 24) & 0xff000000)
typedef struct _cfg_op_t typedef struct _cfg_op_t
{ {
@ -41,4 +40,6 @@ u32 crc32c(const void *buf, u32 len);
/* every 128 Bytes block. Intented only for Backup and Restore */ /* every 128 Bytes block. Intented only for Backup and Restore */
u32 memcmp32sparse(const u32 *buf1, const u32 *buf2, u32 len); u32 memcmp32sparse(const u32 *buf1, const u32 *buf2, u32 len);
char *itoa(int value, char *str, int base);
#endif #endif

14
modules/hekate_libsys_lp0/Makefile
View file

@ -1,8 +1,4 @@
ifeq ($(strip $(DEVKITARM)),) include ../../rules/dkarm_compat
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
include $(DEVKITARM)/base_rules
TARGET := libsys_lp0 TARGET := libsys_lp0
BUILD := ../../build/$(TARGET) BUILD := ../../build/$(TARGET)
@ -13,19 +9,15 @@ OBJS = $(addprefix $(BUILD)/,\
sys_sdramlp0.o \ sys_sdramlp0.o \
) )
ARCH := -march=armv4t -mtune=arm7tdmi -mthumb-interwork
CFLAGS = $(ARCH) -O2 -nostdlib -fpie -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-inline -std=gnu11 -Wall $(CUSTOMDEFINES)
LDFLAGS = $(ARCH) -fpie -pie -nostartfiles -lgcc
.PHONY: clean all .PHONY: clean all
all: $(TARGET).bso all: $(TARGET).bso
$(BUILD)/%.o: ./%.c $(BUILD)/%.o: ./%.c
@mkdir -p "$(BUILD)" @mkdir -p "$(BUILD)"
$(CC) $(CFLAGS) -c $< -o $@ $(CC) $(SO_CFLAGS) -c $< -o $@
$(TARGET).bso: $(OBJS) $(TARGET).bso: $(OBJS)
$(CC) $(LDFLAGS) -e _modInit $^ -o $(OUTPUT)/$(TARGET).bso $(CC) $(SO_LDFLAGS) -e _modInit $^ -o $(OUTPUT)/$(TARGET).bso
$(STRIP) -g $(OUTPUT)/$(TARGET).bso $(STRIP) -g $(OUTPUT)/$(TARGET).bso
clean: clean:

14
modules/simple_sample/Makefile
View file

@ -1,8 +1,4 @@
ifeq ($(strip $(DEVKITARM)),) include ../../rules/dkarm_compat
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
include $(DEVKITARM)/base_rules
TARGET := module_sample TARGET := module_sample
BUILD := ../../build/$(TARGET) BUILD := ../../build/$(TARGET)
@ -14,19 +10,15 @@ OBJS = $(addprefix $(BUILD)/,\
gfx.o \ gfx.o \
) )
ARCH := -march=armv4t -mtune=arm7tdmi -mthumb-interwork
CFLAGS = $(ARCH) -O2 -nostdlib -fpie -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-inline -std=gnu11 -Wall $(CUSTOMDEFINES)
LDFLAGS = $(ARCH) -fpie -pie -nostartfiles -lgcc
.PHONY: clean all .PHONY: clean all
all: $(TARGET).bso all: $(TARGET).bso
$(BUILD)/%.o: ./%.c $(BUILD)/%.o: ./%.c
@mkdir -p "$(BUILD)" @mkdir -p "$(BUILD)"
$(CC) $(CFLAGS) -c $< -o $@ $(CC) $(SO_CFLAGS) -c $< -o $@
$(TARGET).bso: $(OBJS) $(TARGET).bso: $(OBJS)
$(CC) $(LDFLAGS) -e _modInit $^ -o $(OUTPUT)/$(TARGET).bso $(CC) $(SO_LDFLAGS) -e _modInit $^ -o $(OUTPUT)/$(TARGET).bso
$(STRIP) -g $(OUTPUT)/$(TARGET).bso $(STRIP) -g $(OUTPUT)/$(TARGET).bso
clean: clean:

24
rules/dkarm_compat Normal file
View file

@ -0,0 +1,24 @@
ifneq ($(strip $(DEVKITARM)),)
include $(DEVKITARM)/base_rules
else
PREFIX := arm-none-eabi-
export CC := $(PREFIX)gcc
export CXX := $(PREFIX)g++
export AS := $(PREFIX)as
export AR := $(PREFIX)gcc-ar
export OBJCOPY := $(PREFIX)objcopy
export STRIP := $(PREFIX)strip
export NM := $(PREFIX)gcc-nm
export RANLIB := $(PREFIX)gcc-ranlib
endif
ARCH := -march=armv4t -mtune=arm7tdmi -mthumb-interwork
CFLAGS = $(ARCH) -Os -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-inline -std=gnu11 -Wall
LDFLAGS = $(ARCH) -nostartfiles -Wl,--nmagic,--gc-sections
SO_CFLAGS = $(CFLAGS) -fpie -marm
SO_LDFLAGS = $(LDFLAGS) -fpie -pie -marm