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RT-Thread一般讨论
context_rvds.S编译出错
发布于 2019-11-15 10:16:14 浏览：3400
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* 本帖最后由 aozima 于 2019-11-15 10:18 编辑 * > ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:20: Error: bad instruction `scb_vtor EQU 0xE000ED08' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:20: Error: bad instruction `vector Table Offset Register' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:21: Error: bad instruction `nvic_int_ctrl EQU 0xE000ED04' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:21: Error: bad instruction `interrupt control state register' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:22: Error: bad instruction `nvic_syspri2 EQU 0xE000ED20' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:22: Error: bad instruction `system priority register(2)' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:23: Error: bad instruction `nvic_pendsv_pri EQU 0x00FF0000' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:23: Error: bad instruction `pendsv priority value(lowest)' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:24: Error: bad instruction `nvic_pendsvset EQU 0x10000000' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:24: Error: bad instruction `value to trigger PendSV exception' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:26: Error: bad instruction `area |.text|,CODE,READONLY,ALIGN=2' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:27: Error: bad instruction `thumb' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:28: Error: bad instruction `require8' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:29: Error: bad instruction `preserve8' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:31: Error: bad instruction `import rt_thread_switch_interrupt_flag' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:32: Error: bad instruction `import rt_interrupt_from_thread' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:33: Error: bad instruction `import rt_interrupt_to_thread' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:38: Error: bad instruction `rt_hw_interrupt_disable PROC' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:39: Error: bad instruction `export rt_hw_interrupt_disable' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:43: Error: bad instruction `endp' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:48: Error: bad instruction `rt_hw_interrupt_enable PROC' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:49: Error: bad instruction `export rt_hw_interrupt_enable' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:52: Error: bad instruction `endp' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:59: Error: bad instruction `rt_hw_context_switch_interrupt' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:60: Error: bad instruction `export rt_hw_context_switch_interrupt' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:61: Error: bad instruction `rt_hw_context_switch PROC' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:62: Error: bad instruction `export rt_hw_context_switch' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:64: Error: bad instruction `set rt_thread_switch_interrupt_flag to 1' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:72: Error: bad instruction `set rt_interrupt_from_thread' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:75: Error: bad instruction `_reswitch' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:76: Error: bad instruction `set rt_interrupt_to_thread' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:79: Error: bad instruction `trigger the PendSV exception(causes context switch)' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:83: Error: bad instruction `endp' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:85: Error: bad instruction `r0 -->switch from thread stack' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:86: Error: bad instruction `r1 -->switch to thread stack' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:87: Error: bad instruction `psr, pc,lr,r12,r3,r2,r1,r0 are pushed into [from] stack' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:88: Error: bad instruction `pendsv_handler PROC' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:89: Error: bad instruction `export PendSV_Handler' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:91: Error: bad instruction `disable interrupt to protect context switch' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:95: Error: bad instruction `get rt_thread_switch_interrupt_flag' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:98: Error: bad instruction `pendsv already handled' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:100: Error: bad instruction `clear rt_thread_switch_interrupt_flag to 0' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:106: Error: bad instruction `skip register save at the first time' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:108: Error: bad instruction `get from thread stack pointer' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:110: Error: bad instruction `if {FPU}!="SoftVFP"' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:111: Error: unshifted register required -- `tst lr,#0x10' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:111: Error: bad instruction `if(!EXC_RETURN[4])' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:112: Error: bad instruction `vstmfdeq r1!,{d8-d15}' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:112: Error: expression too complex -- `push FPU register s16~s31' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:113: Error: bad instruction `endif' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:115: Error: lo register required -- `stmfd r1!,{r4-r11}' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:115: Error: expression too complex -- `push r4-r11 register' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:117: Error: bad instruction `if {FPU}!="SoftVFP"' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:120: Error: unshifted register required -- `tst lr,#0x10' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:120: Error: bad instruction `if(!EXC_RETURN[4])' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:121: Error: Thumb does not support conditional execution ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:123: Error: Thumb-2 instruction only valid in unified syntax -- `stmfd r1!,{r4}' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:124: Error: bad instruction `endif' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:127: Error: bad instruction `update from thread stack pointer' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:129: Error: bad instruction `switch_to_thread' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:132: Error: bad instruction `load thread stack pointer' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:134: Error: bad instruction `if {FPU}!="SoftVFP"' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:136: Error: bad instruction `endif' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:138: Error: lo register required -- `ldmfd r1!,{r4-r11}' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:138: Error: expression too complex -- `pop r4-r11 register' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:140: Error: bad instruction `if {FPU}!="SoftVFP"' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:141: Error: bad instruction `if(flag_r3 !=0)' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:142: Error: bad instruction `vldmfdne r1!,{d8-d15}' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:142: Error: expression too complex -- `pop FPU register s16~s31' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:143: Error: bad instruction `endif' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:145: Error: bad instruction `update stack pointer' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:147: Error: bad instruction `if {FPU}!="SoftVFP"' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:148: Error: unshifted register required -- `orr lr,lr,#0x10' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:148: Error: bad instruction `lr |=(1<<4),clean FPCA.' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:149: Error: bad instruction `if(flag_r3 !=0)' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:150: Error: Thumb does not support conditional execution ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:150: Error: bad instruction `lr &=~(1<<4),set FPCA.' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:151: Error: bad instruction `endif' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:153: Error: bad instruction `pendsv_exit' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:154: Error: bad instruction `restore interrupt' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:157: Error: unshifted register required -- `orr lr,lr,#0x04' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:159: Error: bad instruction `endp' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:166: Error: bad instruction `rt_hw_context_switch_to PROC' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:167: Error: bad instruction `export rt_hw_context_switch_to' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:168: Error: bad instruction `set to thread' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:172: Error: bad instruction `if {FPU}!="SoftVFP"' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:173: Error: bad instruction `clear CONTROL.FPCA' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:174: Error: bad instruction `read' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:175: Error: unshifted register required -- `bic r2,#0x04' ../RT-Thread/libcpu/arm/cortex-m7/context_rvds.S:175: Error: bad instruction `modify' 求教，这是啥原因？
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aozima
2019-11-15
调网络不抓包，调I2C等时序不上逻辑分析仪，就像电工不用万用表！多用整理的好的文字，比截图更省流量，还能在整理过程中思考。
用错编译器了吧？ 版本？bsp？ gcc/mdk/iar？
小半仙
2019-11-15
这家伙很懒，什么也没写！
>用错编译器了吧？ > >版本？bsp？ --- 使用的cubeide gcc编译器，该怎么设置？ stm32h750vb
小半仙
2019-11-15
这家伙很懒，什么也没写！
>使用的cubeide gcc编译器，该怎么设置？ stm32h750vb --- nano 3.1.2
aozima
2019-11-15
调网络不抓包，调I2C等时序不上逻辑分析仪，就像电工不用万用表！多用整理的好的文字，比截图更省流量，还能在整理过程中思考。
建议先用env+scons编译一下，可以使用 scons --verbose 命令获取详细的命令行参数。 然后再你用的工具上面自行配置。 关于不同的文件，可以参考 /libcpu/arm/cortex-m7/SConscript ``` if rtconfig.PLATFORM == 'armcc': src += Glob('*_rvds.S') if rtconfig.PLATFORM == 'gcc': src += Glob('*_init.S') src += Glob('*_gcc.S') if rtconfig.PLATFORM == 'iar': src += Glob('*_iar.S') ```
小半仙
2019-11-15
这家伙很懒，什么也没写！
>建议先用env+scons编译一下，可以使用 scons --verbose 命令获取详细的命令行参数。 >然后再你用的工具上面 ... --- 尝试了几次，还是不行，有没有cubeide成功使用rtt系统的经验？这个软件和keil iar太不一样了
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