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Superseded
This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.
Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.
If you are looking for a stable and tested release, please import one of the official mbed library releases:
Import librarymbed
The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
Revision 66:64ad953ee6c3, committed 2013-12-20
- Comitter:
- mbed_official
- Date:
- Fri Dec 20 15:00:06 2013 +0000
- Parent:
- 65:46be7cdf873f
- Child:
- 67:78dfdb5b4d9e
- Commit message:
- Synchronized with git revision 728084c52fd7c4375f6b2ca2bb13c697e47dc39c
Full URL: https://github.com/mbedmicro/mbed/commit/728084c52fd7c4375f6b2ca2bb13c697e47dc39c/
Clean up GCC_ARM startup code
Changed in this revision
--- a/targets/cmsis/TARGET_Freescale/TARGET_KL25Z/TOOLCHAIN_GCC_ARM/startup_MKL25Z4.s Thu Dec 19 16:00:05 2013 +0000 +++ b/targets/cmsis/TARGET_Freescale/TARGET_KL25Z/TOOLCHAIN_GCC_ARM/startup_MKL25Z4.s Fri Dec 20 15:00:06 2013 +0000 @@ -150,16 +150,16 @@ 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 @@ -189,38 +189,41 @@ 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 + .macro def_irq_default_handler handler_name + .weak \handler_name + .set \handler_name, Default_Handler + .endm - .weak DEF_IRQHandler - .set DEF_IRQHandler, Default_Handler + 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
--- a/targets/cmsis/TARGET_Freescale/TARGET_KL46Z/TOOLCHAIN_GCC_ARM/startup_MKL46Z4.s Thu Dec 19 16:00:05 2013 +0000 +++ b/targets/cmsis/TARGET_Freescale/TARGET_KL46Z/TOOLCHAIN_GCC_ARM/startup_MKL46Z4.s Fri Dec 20 15:00:06 2013 +0000 @@ -150,16 +150,16 @@ 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 @@ -187,44 +187,45 @@ def_default_handler SVC_Handler def_default_handler PendSV_Handler def_default_handler SysTick_Handler - def_default_handler Default_Handler + def_default_handler Default_Handler + + .macro def_irq_default_handler handler_name + .weak \handler_name + .set \handler_name, Default_Handler + .endm - 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_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
--- a/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/startup_LPC11xx.s Thu Dec 19 16:00:05 2013 +0000 +++ b/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/startup_LPC11xx.s Fri Dec 20 15:00:06 2013 +0000 @@ -150,16 +150,16 @@ 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 @@ -181,33 +181,36 @@ 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 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_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_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
--- a/targets/cmsis/TARGET_NXP/TARGET_LPC11XX_11CXX/TOOLCHAIN_GCC_ARM/startup_LPC11xx.s Thu Dec 19 16:00:05 2013 +0000 +++ b/targets/cmsis/TARGET_NXP/TARGET_LPC11XX_11CXX/TOOLCHAIN_GCC_ARM/startup_LPC11xx.s Fri Dec 20 15:00:06 2013 +0000 @@ -150,16 +150,16 @@ 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 @@ -181,33 +181,36 @@ 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 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_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_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
--- a/targets/cmsis/TARGET_NXP/TARGET_LPC13XX/TOOLCHAIN_GCC_ARM/startup_LPC13xx.s Thu Dec 19 16:00:05 2013 +0000 +++ b/targets/cmsis/TARGET_NXP/TARGET_LPC13XX/TOOLCHAIN_GCC_ARM/startup_LPC13xx.s Fri Dec 20 15:00:06 2013 +0000 @@ -135,12 +135,12 @@ ldr r2, =__data_start__ ldr r3, =__data_end__ -.flash_to_ram_loop: +.Lflash_to_ram_loop: cmp r2, r3 ittt lt ldrlt r0, [r1], #4 strlt r0, [r2], #4 - blt .flash_to_ram_loop + blt .Lflash_to_ram_loop ldr r0, =SystemInit blx r0 @@ -149,6 +149,7 @@ .pool .size Reset_Handler, . - Reset_Handler + .text /* Macro to define default handlers. Default handler * will be weak symbol and just dead loops. They can be * overwritten by other handlers */ @@ -161,7 +162,7 @@ b . .size \handler_name, . - \handler_name .endm - + def_default_handler NMI_Handler def_default_handler HardFault_Handler def_default_handler MemManage_Handler @@ -173,37 +174,40 @@ def_default_handler SysTick_Handler def_default_handler Default_Handler - def_default_handler PIN_INT0_Handler - def_default_handler PIN_INT1_Handler - def_default_handler PIN_INT2_Handler - def_default_handler PIN_INT3_Handler - def_default_handler PIN_INT4_Handler - def_default_handler PIN_INT5_Handler - def_default_handler PIN_INT6_Handler - def_default_handler PIN_INT7_Handler - def_default_handler GINT0_Handler - def_default_handler GINT1_Handler - def_default_handler OSTIMER_Handler - def_default_handler SSP1_Handler - def_default_handler I2C_Handler - def_default_handler CT16B0_Handler - def_default_handler CT16B1_Handler - def_default_handler CT32B0_Handler - def_default_handler CT32B1_Handler - def_default_handler SSP0_Handler - def_default_handler USART_Handler - def_default_handler USB_Handler - def_default_handler USB_FIQHandler - def_default_handler ADC_Handler - def_default_handler WDT_Handler - def_default_handler BOD_Handler - def_default_handler FMC_Handler - def_default_handler OSCFAIL_Handler - def_default_handler PVTCIRCUIT_Handler - def_default_handler USBWakeup_Handler + .macro def_irq_default_handler handler_name + .weak \handler_name + .set \handler_name, Default_Handler + .endm - .weak DEF_IRQHandler - .set DEF_IRQHandler, Default_Handler + def_irq_default_handler PIN_INT0_Handler + def_irq_default_handler PIN_INT1_Handler + def_irq_default_handler PIN_INT2_Handler + def_irq_default_handler PIN_INT3_Handler + def_irq_default_handler PIN_INT4_Handler + def_irq_default_handler PIN_INT5_Handler + def_irq_default_handler PIN_INT6_Handler + def_irq_default_handler PIN_INT7_Handler + def_irq_default_handler GINT0_Handler + def_irq_default_handler GINT1_Handler + def_irq_default_handler OSTIMER_Handler + def_irq_default_handler SSP1_Handler + def_irq_default_handler I2C_Handler + def_irq_default_handler CT16B0_Handler + def_irq_default_handler CT16B1_Handler + def_irq_default_handler CT32B0_Handler + def_irq_default_handler CT32B1_Handler + def_irq_default_handler SSP0_Handler + def_irq_default_handler USART_Handler + def_irq_default_handler USB_Handler + def_irq_default_handler USB_FIQHandler + def_irq_default_handler ADC_Handler + def_irq_default_handler WDT_Handler + def_irq_default_handler BOD_Handler + def_irq_default_handler FMC_Handler + def_irq_default_handler OSCFAIL_Handler + def_irq_default_handler PVTCIRCUIT_Handler + def_irq_default_handler USBWakeup_Handler + def_irq_default_handler DEF_IRQHandler .end
--- a/targets/cmsis/TARGET_NXP/TARGET_LPC176X/TOOLCHAIN_GCC_ARM/startup_LPC17xx.s Thu Dec 19 16:00:05 2013 +0000 +++ b/targets/cmsis/TARGET_NXP/TARGET_LPC176X/TOOLCHAIN_GCC_ARM/startup_LPC17xx.s Fri Dec 20 15:00:06 2013 +0000 @@ -138,12 +138,12 @@ ldr r2, =__data_start__ ldr r3, =__data_end__ -.flash_to_ram_loop: +.Lflash_to_ram_loop: cmp r2, r3 ittt lt ldrlt r0, [r1], #4 strlt r0, [r2], #4 - blt .flash_to_ram_loop + blt .Lflash_to_ram_loop ldr r0, =SystemInit blx r0 @@ -152,6 +152,7 @@ .pool .size Reset_Handler, . - Reset_Handler + .text /* Macro to define default handlers. Default handler * will be weak symbol and just dead loops. They can be * overwritten by other handlers */ @@ -164,7 +165,7 @@ b . .size \handler_name, . - \handler_name .endm - + def_default_handler NMI_Handler def_default_handler HardFault_Handler def_default_handler MemManage_Handler @@ -175,45 +176,48 @@ def_default_handler PendSV_Handler def_default_handler SysTick_Handler def_default_handler Default_Handler - - def_default_handler WDT_IRQHandler - def_default_handler TIMER0_IRQHandler - def_default_handler TIMER1_IRQHandler - def_default_handler TIMER2_IRQHandler - def_default_handler TIMER3_IRQHandler - def_default_handler UART0_IRQHandler - def_default_handler UART1_IRQHandler - def_default_handler UART2_IRQHandler - def_default_handler UART3_IRQHandler - def_default_handler PWM1_IRQHandler - def_default_handler I2C0_IRQHandler - def_default_handler I2C1_IRQHandler - def_default_handler I2C2_IRQHandler - def_default_handler SPI_IRQHandler - def_default_handler SSP0_IRQHandler - def_default_handler SSP1_IRQHandler - def_default_handler PLL0_IRQHandler - def_default_handler RTC_IRQHandler - def_default_handler EINT0_IRQHandler - def_default_handler EINT1_IRQHandler - def_default_handler EINT2_IRQHandler - def_default_handler EINT3_IRQHandler - def_default_handler ADC_IRQHandler - def_default_handler BOD_IRQHandler - def_default_handler USB_IRQHandler - def_default_handler CAN_IRQHandler - def_default_handler DMA_IRQHandler - def_default_handler I2S_IRQHandler - def_default_handler ENET_IRQHandler - def_default_handler RIT_IRQHandler - def_default_handler MCPWM_IRQHandler - def_default_handler QEI_IRQHandler - def_default_handler PLL1_IRQHandler - def_default_handler USBActivity_IRQHandler - def_default_handler CANActivity_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 WDT_IRQHandler + def_irq_default_handler TIMER0_IRQHandler + def_irq_default_handler TIMER1_IRQHandler + def_irq_default_handler TIMER2_IRQHandler + def_irq_default_handler TIMER3_IRQHandler + def_irq_default_handler UART0_IRQHandler + def_irq_default_handler UART1_IRQHandler + def_irq_default_handler UART2_IRQHandler + def_irq_default_handler UART3_IRQHandler + def_irq_default_handler PWM1_IRQHandler + def_irq_default_handler I2C0_IRQHandler + def_irq_default_handler I2C1_IRQHandler + def_irq_default_handler I2C2_IRQHandler + def_irq_default_handler SPI_IRQHandler + def_irq_default_handler SSP0_IRQHandler + def_irq_default_handler SSP1_IRQHandler + def_irq_default_handler PLL0_IRQHandler + def_irq_default_handler RTC_IRQHandler + def_irq_default_handler EINT0_IRQHandler + def_irq_default_handler EINT1_IRQHandler + def_irq_default_handler EINT2_IRQHandler + def_irq_default_handler EINT3_IRQHandler + def_irq_default_handler ADC_IRQHandler + def_irq_default_handler BOD_IRQHandler + def_irq_default_handler USB_IRQHandler + def_irq_default_handler CAN_IRQHandler + def_irq_default_handler DMA_IRQHandler + def_irq_default_handler I2S_IRQHandler + def_irq_default_handler ENET_IRQHandler + def_irq_default_handler RIT_IRQHandler + def_irq_default_handler MCPWM_IRQHandler + def_irq_default_handler QEI_IRQHandler + def_irq_default_handler PLL1_IRQHandler + def_irq_default_handler USBActivity_IRQHandler + def_irq_default_handler CANActivity_IRQHandler + def_irq_default_handler DEF_IRQHandler .end
--- a/targets/cmsis/TARGET_NXP/TARGET_LPC408X/TOOLCHAIN_GCC_ARM/startup_LPC408x.s Thu Dec 19 16:00:05 2013 +0000 +++ b/targets/cmsis/TARGET_NXP/TARGET_LPC408X/TOOLCHAIN_GCC_ARM/startup_LPC408x.s Fri Dec 20 15:00:06 2013 +0000 @@ -144,12 +144,12 @@ ldr r2, =__data_start__ ldr r3, =__data_end__ -.flash_to_ram_loop: +.Lflash_to_ram_loop: cmp r2, r3 ittt lt ldrlt r0, [r1], #4 strlt r0, [r2], #4 - blt .flash_to_ram_loop + blt .Lflash_to_ram_loop ldr r0, =SystemInit blx r0 @@ -158,6 +158,7 @@ .pool .size Reset_Handler, . - Reset_Handler + .text /* Macro to define default handlers. Default handler * will be weak symbol and just dead loops. They can be * overwritten by other handlers */ @@ -170,7 +171,7 @@ b . .size \handler_name, . - \handler_name .endm - + def_default_handler NMI_Handler def_default_handler HardFault_Handler def_default_handler MemManage_Handler @@ -181,51 +182,54 @@ 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_default_handler WDT_IRQHandler - def_default_handler TIMER0_IRQHandler - def_default_handler TIMER1_IRQHandler - def_default_handler TIMER2_IRQHandler - def_default_handler TIMER3_IRQHandler - def_default_handler UART0_IRQHandler - def_default_handler UART1_IRQHandler - def_default_handler UART2_IRQHandler - def_default_handler UART3_IRQHandler - def_default_handler PWM1_IRQHandler - def_default_handler I2C0_IRQHandler - def_default_handler I2C1_IRQHandler - def_default_handler I2C2_IRQHandler -/* def_default_handler SPI_IRQHandler */ - def_default_handler SSP0_IRQHandler - def_default_handler SSP1_IRQHandler - def_default_handler PLL0_IRQHandler - def_default_handler RTC_IRQHandler - def_default_handler EINT0_IRQHandler - def_default_handler EINT1_IRQHandler - def_default_handler EINT2_IRQHandler - def_default_handler EINT3_IRQHandler - def_default_handler ADC_IRQHandler - def_default_handler BOD_IRQHandler - def_default_handler USB_IRQHandler - def_default_handler CAN_IRQHandler - def_default_handler DMA_IRQHandler - def_default_handler I2S_IRQHandler - def_default_handler ENET_IRQHandler - def_default_handler MCI_IRQHandler - def_default_handler MCPWM_IRQHandler - def_default_handler QEI_IRQHandler - def_default_handler PLL1_IRQHandler - def_default_handler USBActivity_IRQHandler - def_default_handler CANActivity_IRQHandler - def_default_handler UART4_IRQHandler - def_default_handler SSP2_IRQHandler - def_default_handler LCD_IRQHandler - def_default_handler GPIO_IRQHandler - def_default_handler PWM0_IRQHandler - def_default_handler EEPROM_IRQHandler - - .weak DEF_IRQHandler - .set DEF_IRQHandler, Default_Handler + def_irq_default_handler WDT_IRQHandler + def_irq_default_handler TIMER0_IRQHandler + def_irq_default_handler TIMER1_IRQHandler + def_irq_default_handler TIMER2_IRQHandler + def_irq_default_handler TIMER3_IRQHandler + def_irq_default_handler UART0_IRQHandler + def_irq_default_handler UART1_IRQHandler + def_irq_default_handler UART2_IRQHandler + def_irq_default_handler UART3_IRQHandler + def_irq_default_handler PWM1_IRQHandler + def_irq_default_handler I2C0_IRQHandler + def_irq_default_handler I2C1_IRQHandler + def_irq_default_handler I2C2_IRQHandler +/* def_irq_default_handler SPI_IRQHandler */ + def_irq_default_handler SSP0_IRQHandler + def_irq_default_handler SSP1_IRQHandler + def_irq_default_handler PLL0_IRQHandler + def_irq_default_handler RTC_IRQHandler + def_irq_default_handler EINT0_IRQHandler + def_irq_default_handler EINT1_IRQHandler + def_irq_default_handler EINT2_IRQHandler + def_irq_default_handler EINT3_IRQHandler + def_irq_default_handler ADC_IRQHandler + def_irq_default_handler BOD_IRQHandler + def_irq_default_handler USB_IRQHandler + def_irq_default_handler CAN_IRQHandler + def_irq_default_handler DMA_IRQHandler + def_irq_default_handler I2S_IRQHandler + def_irq_default_handler ENET_IRQHandler + def_irq_default_handler MCI_IRQHandler + def_irq_default_handler MCPWM_IRQHandler + def_irq_default_handler QEI_IRQHandler + def_irq_default_handler PLL1_IRQHandler + def_irq_default_handler USBActivity_IRQHandler + def_irq_default_handler CANActivity_IRQHandler + def_irq_default_handler UART4_IRQHandler + def_irq_default_handler SSP2_IRQHandler + def_irq_default_handler LCD_IRQHandler + def_irq_default_handler GPIO_IRQHandler + def_irq_default_handler PWM0_IRQHandler + def_irq_default_handler EEPROM_IRQHandler + def_irq_default_handler DEF_IRQHandler .end
--- a/targets/cmsis/TARGET_NXP/TARGET_LPC43XX/TOOLCHAIN_GCC_ARM/startup_LPC43xx.s Thu Dec 19 16:00:05 2013 +0000 +++ b/targets/cmsis/TARGET_NXP/TARGET_LPC43XX/TOOLCHAIN_GCC_ARM/startup_LPC43xx.s Fri Dec 20 15:00:06 2013 +0000 @@ -164,62 +164,25 @@ ldr r2, =__data_start__ ldr r3, =__data_end__ -.if 1 -/* Here are two copies of loop implemenations. First one favors code size - * and the second one favors performance. Default uses the first one. - * Change to "#if 0" to use the second one */ .LC0: cmp r2, r3 ittt lt ldrlt r0, [r1], #4 strlt r0, [r2], #4 blt .LC0 -.else - subs r3, r2 - ble .LC1 -.LC0: - subs r3, #4 - ldr r0, [r1, r3] - str r0, [r2, r3] - bgt .LC0 -.LC1: -.endif -.ifdef __STARTUP_CLEAR_BSS -/* This part of work usually is done in C library startup code. Otherwise, - * define this macro to enable it in this startup. - * - * Loop to zero out BSS section, which uses following symbols - * in linker script: - * __bss_start__: start of BSS section. Must align to 4 - * __bss_end__: end of BSS section. Must align to 4 - */ - ldr r1, =__bss_start__ - ldr r2, =__bss_end__ - - movs r0, 0 -.LC2: - cmp r1, r2 - itt lt - strlt r0, [r1], #4 - blt .LC2 -.endif /* __STARTUP_CLEAR_BSS */ - -.ifndef __NO_SYSTEM_INIT - bl SystemInit -.endif - -.ifndef __START -.set __START,_start -.endif - bl __START + ldr r0, =SystemInit + blx r0 + ldr r0, =_start + bx r0 .pool .size Reset_Handler, . - Reset_Handler + .text /* Macro to define default handlers. Default handler * will be weak symbol and just dead loops. They can be * overwritten by other handlers */ - .macro def_irq_handler handler_name + .macro def_default_handler handler_name .align 1 .thumb_func .weak \handler_name @@ -229,64 +192,69 @@ .size \handler_name, . - \handler_name .endm - def_irq_handler NMI_Handler - def_irq_handler HardFault_Handler - def_irq_handler MemManage_Handler - def_irq_handler BusFault_Handler - def_irq_handler UsageFault_Handler - def_irq_handler SVC_Handler - def_irq_handler DebugMon_Handler - def_irq_handler PendSV_Handler - def_irq_handler SysTick_Handler - def_irq_handler Default_Handler + def_default_handler NMI_Handler + def_default_handler HardFault_Handler + def_default_handler MemManage_Handler + def_default_handler BusFault_Handler + def_default_handler UsageFault_Handler + def_default_handler SVC_Handler + def_default_handler DebugMon_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_handler DAC_IRQHandler - def_irq_handler M0CORE_IRQHandler - def_irq_handler DMA_IRQHandler - def_irq_handler FLASHEEPROM_IRQHandler - def_irq_handler ETHERNET_IRQHandler - def_irq_handler SDIO_IRQHandler - def_irq_handler LCD_IRQHandler - def_irq_handler USB0_IRQHandler - def_irq_handler USB1_IRQHandler - def_irq_handler SCT_IRQHandler - def_irq_handler RITIMER_IRQHandler - def_irq_handler TIMER0_IRQHandler - def_irq_handler TIMER1_IRQHandler - def_irq_handler TIMER2_IRQHandler - def_irq_handler TIMER3_IRQHandler - def_irq_handler MCPWM_IRQHandler - def_irq_handler ADC0_IRQHandler - def_irq_handler I2C0_IRQHandler - def_irq_handler I2C1_IRQHandler - def_irq_handler SPI_IRQHandler - def_irq_handler ADC1_IRQHandler - def_irq_handler SSP0_IRQHandler - def_irq_handler SSP1_IRQHandler - def_irq_handler USART0_IRQHandler - def_irq_handler UART1_IRQHandler - def_irq_handler USART2_IRQHandler - def_irq_handler USART3_IRQHandler - def_irq_handler I2S0_IRQHandler - def_irq_handler I2S1_IRQHandler - def_irq_handler SPIFI_IRQHandler - def_irq_handler SGPIO_IRQHandler - def_irq_handler PIN_INT0_IRQHandler - def_irq_handler PIN_INT1_IRQHandler - def_irq_handler PIN_INT2_IRQHandler - def_irq_handler PIN_INT3_IRQHandler - def_irq_handler PIN_INT4_IRQHandler - def_irq_handler PIN_INT5_IRQHandler - def_irq_handler PIN_INT6_IRQHandler - def_irq_handler PIN_INT7_IRQHandler - def_irq_handler GINT0_IRQHandler - def_irq_handler GINT1_IRQHandler - def_irq_handler EVENTROUTER_IRQHandler - def_irq_handler C_CAN1_IRQHandler - def_irq_handler ATIMER_IRQHandler - def_irq_handler RTC_IRQHandler - def_irq_handler WWDT_IRQHandler - def_irq_handler C_CAN0_IRQHandler - def_irq_handler QEI_IRQHandler + def_irq_default_handler DAC_IRQHandler + def_irq_default_handler M0CORE_IRQHandler + def_irq_default_handler DMA_IRQHandler + def_irq_default_handler FLASHEEPROM_IRQHandler + def_irq_default_handler ETHERNET_IRQHandler + def_irq_default_handler SDIO_IRQHandler + def_irq_default_handler LCD_IRQHandler + def_irq_default_handler USB0_IRQHandler + def_irq_default_handler USB1_IRQHandler + def_irq_default_handler SCT_IRQHandler + def_irq_default_handler RITIMER_IRQHandler + def_irq_default_handler TIMER0_IRQHandler + def_irq_default_handler TIMER1_IRQHandler + def_irq_default_handler TIMER2_IRQHandler + def_irq_default_handler TIMER3_IRQHandler + def_irq_default_handler MCPWM_IRQHandler + def_irq_default_handler ADC0_IRQHandler + def_irq_default_handler I2C0_IRQHandler + def_irq_default_handler I2C1_IRQHandler + def_irq_default_handler SPI_IRQHandler + def_irq_default_handler ADC1_IRQHandler + def_irq_default_handler SSP0_IRQHandler + def_irq_default_handler SSP1_IRQHandler + def_irq_default_handler USART0_IRQHandler + def_irq_default_handler UART1_IRQHandler + def_irq_default_handler USART2_IRQHandler + def_irq_default_handler USART3_IRQHandler + def_irq_default_handler I2S0_IRQHandler + def_irq_default_handler I2S1_IRQHandler + def_irq_default_handler SPIFI_IRQHandler + def_irq_default_handler SGPIO_IRQHandler + def_irq_default_handler PIN_INT0_IRQHandler + def_irq_default_handler PIN_INT1_IRQHandler + def_irq_default_handler PIN_INT2_IRQHandler + def_irq_default_handler PIN_INT3_IRQHandler + def_irq_default_handler PIN_INT4_IRQHandler + def_irq_default_handler PIN_INT5_IRQHandler + def_irq_default_handler PIN_INT6_IRQHandler + def_irq_default_handler PIN_INT7_IRQHandler + def_irq_default_handler GINT0_IRQHandler + def_irq_default_handler GINT1_IRQHandler + def_irq_default_handler EVENTROUTER_IRQHandler + def_irq_default_handler C_CAN1_IRQHandler + def_irq_default_handler ATIMER_IRQHandler + def_irq_default_handler RTC_IRQHandler + def_irq_default_handler WWDT_IRQHandler + def_irq_default_handler C_CAN0_IRQHandler + def_irq_default_handler QEI_IRQHandler .end
--- a/targets/cmsis/TARGET_STM/TARGET_STM32F4XX/TOOLCHAIN_GCC_ARM/startup_STM32F40x.s Thu Dec 19 16:00:05 2013 +0000 +++ b/targets/cmsis/TARGET_STM/TARGET_STM32F4XX/TOOLCHAIN_GCC_ARM/startup_STM32F40x.s Fri Dec 20 15:00:06 2013 +0000 @@ -196,27 +196,6 @@ strlt r0, [r2], #4 blt .LC0 -/* This part of work usually is done in C library startup code. Otherwise, - * define this macro to enable it in this startup. - * - * Loop to zero out BSS section, which uses following symbols - * in linker script: - * __bss_start__: start of BSS section. Must align to 4 - * __bss_end__: end of BSS section. Must align to 4 - * - * Question - Why is this not in the mbed version? - */ - ldr r1, =__bss_start__ - ldr r2, =__bss_end__ - - movs r0, 0 -.LC2: - cmp r1, r2 - itt lt - strlt r0, [r1], #4 - blt .LC2 -# End clearing the BSS section - ldr r0, =SystemInit blx r0 ldr r0, =_start @@ -224,6 +203,7 @@ .pool .size Reset_Handler, . - Reset_Handler + .text /* Macro to define default handlers. Default handler * will be weak symbol and just dead loops. They can be * overwritten by other handlers */ @@ -248,91 +228,93 @@ def_default_handler SysTick_Handler def_default_handler Default_Handler - def_default_handler WWDG_IRQHandler - def_default_handler PVD_IRQHandler - def_default_handler TAMP_STAMP_IRQHandler - def_default_handler RTC_WKUP_IRQHandler - def_default_handler FLASH_IRQHandler - def_default_handler RCC_IRQHandler - def_default_handler EXTI0_IRQHandler - def_default_handler EXTI1_IRQHandler - def_default_handler EXTI2_IRQHandler - def_default_handler EXTI3_IRQHandler - def_default_handler EXTI4_IRQHandler - def_default_handler DMA1_Stream0_IRQHandler - def_default_handler DMA1_Stream1_IRQHandler - def_default_handler DMA1_Stream2_IRQHandler - def_default_handler DMA1_Stream3_IRQHandler - def_default_handler DMA1_Stream4_IRQHandler - def_default_handler DMA1_Stream5_IRQHandler - def_default_handler DMA1_Stream6_IRQHandler - def_default_handler ADC_IRQHandler - def_default_handler CAN1_TX_IRQHandler - def_default_handler CAN1_RX0_IRQHandler - def_default_handler CAN1_RX1_IRQHandler - def_default_handler CAN1_SCE_IRQHandler - def_default_handler EXTI9_5_IRQHandler - def_default_handler TIM1_BRK_TIM9_IRQHandler - def_default_handler TIM1_UP_TIM10_IRQHandler - def_default_handler TIM1_TRG_COM_TIM11_IRQHandler - def_default_handler TIM1_CC_IRQHandler - def_default_handler TIM2_IRQHandler - def_default_handler TIM3_IRQHandler - def_default_handler TIM4_IRQHandler - def_default_handler I2C1_EV_IRQHandler - def_default_handler I2C1_ER_IRQHandler - def_default_handler I2C2_EV_IRQHandler - def_default_handler I2C2_ER_IRQHandler - def_default_handler SPI1_IRQHandler - def_default_handler SPI2_IRQHandler - def_default_handler USART1_IRQHandler - def_default_handler USART2_IRQHandler - def_default_handler USART3_IRQHandler - def_default_handler EXTI15_10_IRQHandler - def_default_handler RTC_Alarm_IRQHandler - def_default_handler OTG_FS_WKUP_IRQHandler - def_default_handler TIM8_BRK_TIM12_IRQHandler - def_default_handler TIM8_UP_TIM13_IRQHandler - def_default_handler TIM8_TRG_COM_TIM14_IRQHandler - def_default_handler TIM8_CC_IRQHandler - def_default_handler DMA1_Stream7_IRQHandler - def_default_handler FSMC_IRQHandler - def_default_handler SDIO_IRQHandler - def_default_handler TIM5_IRQHandler - def_default_handler SPI3_IRQHandler - def_default_handler UART4_IRQHandler - def_default_handler UART5_IRQHandler - def_default_handler TIM6_DAC_IRQHandler - def_default_handler TIM7_IRQHandler - def_default_handler DMA2_Stream0_IRQHandler - def_default_handler DMA2_Stream1_IRQHandler - def_default_handler DMA2_Stream2_IRQHandler - def_default_handler DMA2_Stream3_IRQHandler - def_default_handler DMA2_Stream4_IRQHandler - def_default_handler ETH_IRQHandler - def_default_handler ETH_WKUP_IRQHandler - def_default_handler CAN2_TX_IRQHandler - def_default_handler CAN2_RX0_IRQHandler - def_default_handler CAN2_RX1_IRQHandler - def_default_handler CAN2_SCE_IRQHandler - def_default_handler OTG_FS_IRQHandler - def_default_handler DMA2_Stream5_IRQHandler - def_default_handler DMA2_Stream6_IRQHandler - def_default_handler DMA2_Stream7_IRQHandler - def_default_handler USART6_IRQHandler - def_default_handler I2C3_EV_IRQHandler - def_default_handler I2C3_ER_IRQHandler - def_default_handler OTG_HS_EP1_OUT_IRQHandler - def_default_handler OTG_HS_EP1_IN_IRQHandler - def_default_handler OTG_HS_WKUP_IRQHandler - def_default_handler OTG_HS_IRQHandler - def_default_handler DCMI_IRQHandler - def_default_handler CRYP_IRQHandler - def_default_handler HASH_RNG_IRQHandler - def_default_handler FPU_IRQHandler + .macro def_irq_default_handler handler_name + .weak \handler_name + .set \handler_name, Default_Handler + .endm - - .weak DEF_IRQHandler - .set DEF_IRQHandler, Default_Handler + def_irq_default_handler WWDG_IRQHandler + def_irq_default_handler PVD_IRQHandler + def_irq_default_handler TAMP_STAMP_IRQHandler + def_irq_default_handler RTC_WKUP_IRQHandler + def_irq_default_handler FLASH_IRQHandler + def_irq_default_handler RCC_IRQHandler + def_irq_default_handler EXTI0_IRQHandler + def_irq_default_handler EXTI1_IRQHandler + def_irq_default_handler EXTI2_IRQHandler + def_irq_default_handler EXTI3_IRQHandler + def_irq_default_handler EXTI4_IRQHandler + def_irq_default_handler DMA1_Stream0_IRQHandler + def_irq_default_handler DMA1_Stream1_IRQHandler + def_irq_default_handler DMA1_Stream2_IRQHandler + def_irq_default_handler DMA1_Stream3_IRQHandler + def_irq_default_handler DMA1_Stream4_IRQHandler + def_irq_default_handler DMA1_Stream5_IRQHandler + def_irq_default_handler DMA1_Stream6_IRQHandler + def_irq_default_handler ADC_IRQHandler + def_irq_default_handler CAN1_TX_IRQHandler + def_irq_default_handler CAN1_RX0_IRQHandler + def_irq_default_handler CAN1_RX1_IRQHandler + def_irq_default_handler CAN1_SCE_IRQHandler + def_irq_default_handler EXTI9_5_IRQHandler + def_irq_default_handler TIM1_BRK_TIM9_IRQHandler + def_irq_default_handler TIM1_UP_TIM10_IRQHandler + def_irq_default_handler TIM1_TRG_COM_TIM11_IRQHandler + def_irq_default_handler TIM1_CC_IRQHandler + def_irq_default_handler TIM2_IRQHandler + def_irq_default_handler TIM3_IRQHandler + def_irq_default_handler TIM4_IRQHandler + def_irq_default_handler I2C1_EV_IRQHandler + def_irq_default_handler I2C1_ER_IRQHandler + def_irq_default_handler I2C2_EV_IRQHandler + def_irq_default_handler I2C2_ER_IRQHandler + def_irq_default_handler SPI1_IRQHandler + def_irq_default_handler SPI2_IRQHandler + def_irq_default_handler USART1_IRQHandler + def_irq_default_handler USART2_IRQHandler + def_irq_default_handler USART3_IRQHandler + def_irq_default_handler EXTI15_10_IRQHandler + def_irq_default_handler RTC_Alarm_IRQHandler + def_irq_default_handler OTG_FS_WKUP_IRQHandler + def_irq_default_handler TIM8_BRK_TIM12_IRQHandler + def_irq_default_handler TIM8_UP_TIM13_IRQHandler + def_irq_default_handler TIM8_TRG_COM_TIM14_IRQHandler + def_irq_default_handler TIM8_CC_IRQHandler + def_irq_default_handler DMA1_Stream7_IRQHandler + def_irq_default_handler FSMC_IRQHandler + def_irq_default_handler SDIO_IRQHandler + def_irq_default_handler TIM5_IRQHandler + def_irq_default_handler SPI3_IRQHandler + def_irq_default_handler UART4_IRQHandler + def_irq_default_handler UART5_IRQHandler + def_irq_default_handler TIM6_DAC_IRQHandler + def_irq_default_handler TIM7_IRQHandler + def_irq_default_handler DMA2_Stream0_IRQHandler + def_irq_default_handler DMA2_Stream1_IRQHandler + def_irq_default_handler DMA2_Stream2_IRQHandler + def_irq_default_handler DMA2_Stream3_IRQHandler + def_irq_default_handler DMA2_Stream4_IRQHandler + def_irq_default_handler ETH_IRQHandler + def_irq_default_handler ETH_WKUP_IRQHandler + def_irq_default_handler CAN2_TX_IRQHandler + def_irq_default_handler CAN2_RX0_IRQHandler + def_irq_default_handler CAN2_RX1_IRQHandler + def_irq_default_handler CAN2_SCE_IRQHandler + def_irq_default_handler OTG_FS_IRQHandler + def_irq_default_handler DMA2_Stream5_IRQHandler + def_irq_default_handler DMA2_Stream6_IRQHandler + def_irq_default_handler DMA2_Stream7_IRQHandler + def_irq_default_handler USART6_IRQHandler + def_irq_default_handler I2C3_EV_IRQHandler + def_irq_default_handler I2C3_ER_IRQHandler + def_irq_default_handler OTG_HS_EP1_OUT_IRQHandler + def_irq_default_handler OTG_HS_EP1_IN_IRQHandler + def_irq_default_handler OTG_HS_WKUP_IRQHandler + def_irq_default_handler OTG_HS_IRQHandler + def_irq_default_handler DCMI_IRQHandler + def_irq_default_handler CRYP_IRQHandler + def_irq_default_handler HASH_RNG_IRQHandler + def_irq_default_handler FPU_IRQHandler + def_irq_default_handler DEF_IRQHandler .end