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Merged
merged 3 commits into from
Dec 20, 2013
Merged

Clean up GCC_ARM startup code #134

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b747181
Add \r in retarget
joeye-arm Dec 6, 2013
9213137
Discard \r change as pull request rejected
joeye-arm Dec 19, 2013
feacef8
Clean up GCC_ARM startup code
joeye-arm Dec 20, 2013
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75 changes: 39 additions & 36 deletions ...ries/mbed/targets/cmsis/TARGET_Freescale/TARGET_KL25Z/TOOLCHAIN_GCC_ARM/startup_MKL25Z4.s
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Original file line number Diff line number Diff line change
Expand Up @@ -150,16 +150,16 @@ Reset_Handler:
ldr r3, =__data_end__

subs r3, r2
ble .flash_to_ram_loop_end
ble .Lflash_to_ram_loop_end

movs r4, 0
.flash_to_ram_loop:
.Lflash_to_ram_loop:
ldr r0, [r1,r4]
str r0, [r2,r4]
adds r4, 4
cmp r4, r3
blt .flash_to_ram_loop
.flash_to_ram_loop_end:
blt .Lflash_to_ram_loop
.Lflash_to_ram_loop_end:

ldr r0, =SystemInit
blx r0
Expand Down Expand Up @@ -189,38 +189,41 @@ Reset_Handler:
def_default_handler SysTick_Handler
def_default_handler Default_Handler

def_default_handler DMA0_IRQHandler
def_default_handler DMA1_IRQHandler
def_default_handler DMA2_IRQHandler
def_default_handler DMA3_IRQHandler
def_default_handler FTFA_IRQHandler
def_default_handler LVD_LVW_IRQHandler
def_default_handler LLW_IRQHandler
def_default_handler I2C0_IRQHandler
def_default_handler I2C1_IRQHandler
def_default_handler SPI0_IRQHandler
def_default_handler SPI1_IRQHandler
def_default_handler UART0_IRQHandler
def_default_handler UART1_IRQHandler
def_default_handler UART2_IRQHandler
def_default_handler ADC0_IRQHandler
def_default_handler CMP0_IRQHandler
def_default_handler TPM0_IRQHandler
def_default_handler TPM1_IRQHandler
def_default_handler TPM2_IRQHandler
def_default_handler RTC_IRQHandler
def_default_handler RTC_Seconds_IRQHandler
def_default_handler PIT_IRQHandler
def_default_handler USB0_IRQHandler
def_default_handler DAC0_IRQHandler
def_default_handler TSI0_IRQHandler
def_default_handler MCG_IRQHandler
def_default_handler LPTimer_IRQHandler
def_default_handler PORTA_IRQHandler
def_default_handler PORTD_IRQHandler

.weak DEF_IRQHandler
.set DEF_IRQHandler, Default_Handler
.macro def_irq_default_handler handler_name
.weak \handler_name
.set \handler_name, Default_Handler
.endm

def_irq_default_handler DMA0_IRQHandler
def_irq_default_handler DMA1_IRQHandler
def_irq_default_handler DMA2_IRQHandler
def_irq_default_handler DMA3_IRQHandler
def_irq_default_handler FTFA_IRQHandler
def_irq_default_handler LVD_LVW_IRQHandler
def_irq_default_handler LLW_IRQHandler
def_irq_default_handler I2C0_IRQHandler
def_irq_default_handler I2C1_IRQHandler
def_irq_default_handler SPI0_IRQHandler
def_irq_default_handler SPI1_IRQHandler
def_irq_default_handler UART0_IRQHandler
def_irq_default_handler UART1_IRQHandler
def_irq_default_handler UART2_IRQHandler
def_irq_default_handler ADC0_IRQHandler
def_irq_default_handler CMP0_IRQHandler
def_irq_default_handler TPM0_IRQHandler
def_irq_default_handler TPM1_IRQHandler
def_irq_default_handler TPM2_IRQHandler
def_irq_default_handler RTC_IRQHandler
def_irq_default_handler RTC_Seconds_IRQHandler
def_irq_default_handler PIT_IRQHandler
def_irq_default_handler USB0_IRQHandler
def_irq_default_handler DAC0_IRQHandler
def_irq_default_handler TSI0_IRQHandler
def_irq_default_handler MCG_IRQHandler
def_irq_default_handler LPTimer_IRQHandler
def_irq_default_handler PORTA_IRQHandler
def_irq_default_handler PORTD_IRQHandler
def_irq_default_handler DEF_IRQHandler

/* Flash protection region, placed at 0x400 */
.text
Expand Down
85 changes: 43 additions & 42 deletions ...ries/mbed/targets/cmsis/TARGET_Freescale/TARGET_KL46Z/TOOLCHAIN_GCC_ARM/startup_MKL46Z4.s
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -150,16 +150,16 @@ Reset_Handler:
ldr r3, =__data_end__

subs r3, r2
ble .flash_to_ram_loop_end
ble .Lflash_to_ram_loop_end

movs r4, 0
.flash_to_ram_loop:
.Lflash_to_ram_loop:
ldr r0, [r1,r4]
str r0, [r2,r4]
adds r4, 4
cmp r4, r3
blt .flash_to_ram_loop
.flash_to_ram_loop_end:
blt .Lflash_to_ram_loop
.Lflash_to_ram_loop_end:

ldr r0, =SystemInit
blx r0
Expand Down Expand Up @@ -187,44 +187,45 @@ Reset_Handler:
def_default_handler SVC_Handler
def_default_handler PendSV_Handler
def_default_handler SysTick_Handler
def_default_handler Default_Handler

def_default_handler DMA0_IRQHandler
def_default_handler DMA1_IRQHandler
def_default_handler DMA2_IRQHandler
def_default_handler DMA3_IRQHandler
def_default_handler FTFA_IRQHandler
def_default_handler LVD_LVW_IRQHandler
def_default_handler LLW_IRQHandler
def_default_handler I2C0_IRQHandler
def_default_handler I2C1_IRQHandler
def_default_handler SPI0_IRQHandler
def_default_handler SPI1_IRQHandler
def_default_handler UART0_IRQHandler
def_default_handler UART1_IRQHandler
def_default_handler UART2_IRQHandler
def_default_handler ADC0_IRQHandler
def_default_handler CMP0_IRQHandler
def_default_handler TPM0_IRQHandler
def_default_handler TPM1_IRQHandler
def_default_handler TPM2_IRQHandler
def_default_handler RTC_IRQHandler
def_default_handler RTC_Seconds_IRQHandler
def_default_handler PIT_IRQHandler
def_default_handler I2S_IRQHandler
def_default_handler USB0_IRQHandler
def_default_handler DAC0_IRQHandler
def_default_handler TSI0_IRQHandler
def_default_handler MCG_IRQHandler
def_default_handler LPTimer_IRQHandler
def_default_handler LCD_IRQHandler
def_default_handler PORTA_IRQHandler
def_default_handler PORTD_IRQHandler



.weak DEF_IRQHandler
.set DEF_IRQHandler, Default_Handler
def_default_handler Default_Handler

.macro def_irq_default_handler handler_name
.weak \handler_name
.set \handler_name, Default_Handler
.endm

def_irq_default_handler DMA0_IRQHandler
def_irq_default_handler DMA1_IRQHandler
def_irq_default_handler DMA2_IRQHandler
def_irq_default_handler DMA3_IRQHandler
def_irq_default_handler FTFA_IRQHandler
def_irq_default_handler LVD_LVW_IRQHandler
def_irq_default_handler LLW_IRQHandler
def_irq_default_handler I2C0_IRQHandler
def_irq_default_handler I2C1_IRQHandler
def_irq_default_handler SPI0_IRQHandler
def_irq_default_handler SPI1_IRQHandler
def_irq_default_handler UART0_IRQHandler
def_irq_default_handler UART1_IRQHandler
def_irq_default_handler UART2_IRQHandler
def_irq_default_handler ADC0_IRQHandler
def_irq_default_handler CMP0_IRQHandler
def_irq_default_handler TPM0_IRQHandler
def_irq_default_handler TPM1_IRQHandler
def_irq_default_handler TPM2_IRQHandler
def_irq_default_handler RTC_IRQHandler
def_irq_default_handler RTC_Seconds_IRQHandler
def_irq_default_handler PIT_IRQHandler
def_irq_default_handler I2S_IRQHandler
def_irq_default_handler USB0_IRQHandler
def_irq_default_handler DAC0_IRQHandler
def_irq_default_handler TSI0_IRQHandler
def_irq_default_handler MCG_IRQHandler
def_irq_default_handler LPTimer_IRQHandler
def_irq_default_handler LCD_IRQHandler
def_irq_default_handler PORTA_IRQHandler
def_irq_default_handler PORTD_IRQHandler
def_irq_default_handler DEF_IRQHandler

/* Flash protection region, placed at 0x400 */
.text
Expand Down
63 changes: 33 additions & 30 deletions libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/startup_LPC11xx.s
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -150,16 +150,16 @@ Reset_Handler:
ldr r3, =__data_end__

subs r3, r2
ble .flash_to_ram_loop_end
ble .Lflash_to_ram_loop_end

movs r4, 0
.flash_to_ram_loop:
.Lflash_to_ram_loop:
ldr r0, [r1,r4]
str r0, [r2,r4]
adds r4, 4
cmp r4, r3
blt .flash_to_ram_loop
.flash_to_ram_loop_end:
blt .Lflash_to_ram_loop
.Lflash_to_ram_loop_end:

ldr r0, =SystemInit
blx r0
Expand All @@ -181,33 +181,36 @@ Reset_Handler:
b .
.size \handler_name, . - \handler_name
.endm

def_default_handler NMI_Handler
def_default_handler HardFault_Handler
def_default_handler SVC_Handler
def_default_handler PendSV_Handler
def_default_handler SysTick_Handler
def_default_handler Default_Handler

def_default_handler WAKEUP_IRQHandler
def_default_handler SSP1_IRQHandler
def_default_handler I2C_IRQHandler
def_default_handler TIMER16_0_IRQHandler
def_default_handler TIMER16_1_IRQHandler
def_default_handler TIMER32_0_IRQHandler
def_default_handler TIMER32_1_IRQHandler
def_default_handler SSP0_IRQHandler
def_default_handler UART_IRQHandler
def_default_handler ADC_IRQHandler
def_default_handler WDT_IRQHandler
def_default_handler BOD_IRQHandler
def_default_handler PIOINT3_IRQHandler
def_default_handler PIOINT2_IRQHandler
def_default_handler PIOINT1_IRQHandler
def_default_handler PIOINT0_IRQHandler

.weak DEF_IRQHandler
.set DEF_IRQHandler, Default_Handler
def_default_handler NMI_Handler
def_default_handler HardFault_Handler
def_default_handler SVC_Handler
def_default_handler PendSV_Handler
def_default_handler SysTick_Handler
def_default_handler Default_Handler

.macro def_irq_default_handler handler_name
.weak \handler_name
.set \handler_name, Default_Handler
.endm

def_irq_default_handler WAKEUP_IRQHandler
def_irq_default_handler SSP1_IRQHandler
def_irq_default_handler I2C_IRQHandler
def_irq_default_handler TIMER16_0_IRQHandler
def_irq_default_handler TIMER16_1_IRQHandler
def_irq_default_handler TIMER32_0_IRQHandler
def_irq_default_handler TIMER32_1_IRQHandler
def_irq_default_handler SSP0_IRQHandler
def_irq_default_handler UART_IRQHandler
def_irq_default_handler ADC_IRQHandler
def_irq_default_handler WDT_IRQHandler
def_irq_default_handler BOD_IRQHandler
def_irq_default_handler PIOINT3_IRQHandler
def_irq_default_handler PIOINT2_IRQHandler
def_irq_default_handler PIOINT1_IRQHandler
def_irq_default_handler PIOINT0_IRQHandler
def_irq_default_handler DEF_IRQHandler

.end

63 changes: 33 additions & 30 deletions ...es/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11XX_11CXX/TOOLCHAIN_GCC_ARM/startup_LPC11xx.s
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -150,16 +150,16 @@ Reset_Handler:
ldr r3, =__data_end__

subs r3, r2
ble .flash_to_ram_loop_end
ble .Lflash_to_ram_loop_end

movs r4, 0
.flash_to_ram_loop:
.Lflash_to_ram_loop:
ldr r0, [r1,r4]
str r0, [r2,r4]
adds r4, 4
cmp r4, r3
blt .flash_to_ram_loop
.flash_to_ram_loop_end:
blt .Lflash_to_ram_loop
.Lflash_to_ram_loop_end:

ldr r0, =SystemInit
blx r0
Expand All @@ -181,33 +181,36 @@ Reset_Handler:
b .
.size \handler_name, . - \handler_name
.endm

def_default_handler NMI_Handler
def_default_handler HardFault_Handler
def_default_handler SVC_Handler
def_default_handler PendSV_Handler
def_default_handler SysTick_Handler
def_default_handler Default_Handler

def_default_handler WAKEUP_IRQHandler
def_default_handler SSP1_IRQHandler
def_default_handler I2C_IRQHandler
def_default_handler TIMER16_0_IRQHandler
def_default_handler TIMER16_1_IRQHandler
def_default_handler TIMER32_0_IRQHandler
def_default_handler TIMER32_1_IRQHandler
def_default_handler SSP0_IRQHandler
def_default_handler UART_IRQHandler
def_default_handler ADC_IRQHandler
def_default_handler WDT_IRQHandler
def_default_handler BOD_IRQHandler
def_default_handler PIOINT3_IRQHandler
def_default_handler PIOINT2_IRQHandler
def_default_handler PIOINT1_IRQHandler
def_default_handler PIOINT0_IRQHandler

.weak DEF_IRQHandler
.set DEF_IRQHandler, Default_Handler
def_default_handler NMI_Handler
def_default_handler HardFault_Handler
def_default_handler SVC_Handler
def_default_handler PendSV_Handler
def_default_handler SysTick_Handler
def_default_handler Default_Handler

.macro def_irq_default_handler handler_name
.weak \handler_name
.set \handler_name, Default_Handler
.endm

def_irq_default_handler WAKEUP_IRQHandler
def_irq_default_handler SSP1_IRQHandler
def_irq_default_handler I2C_IRQHandler
def_irq_default_handler TIMER16_0_IRQHandler
def_irq_default_handler TIMER16_1_IRQHandler
def_irq_default_handler TIMER32_0_IRQHandler
def_irq_default_handler TIMER32_1_IRQHandler
def_irq_default_handler SSP0_IRQHandler
def_irq_default_handler UART_IRQHandler
def_irq_default_handler ADC_IRQHandler
def_irq_default_handler WDT_IRQHandler
def_irq_default_handler BOD_IRQHandler
def_irq_default_handler PIOINT3_IRQHandler
def_irq_default_handler PIOINT2_IRQHandler
def_irq_default_handler PIOINT1_IRQHandler
def_irq_default_handler PIOINT0_IRQHandler
def_irq_default_handler DEF_IRQHandler

.end

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