You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2022/04/21 02:24:33 UTC

[GitHub] [incubator-nuttx] masayuki2009 commented on pull request #6073: arch/arm: Remove all lazy fpu related code

masayuki2009 commented on PR #6073:
URL: https://github.com/apache/incubator-nuttx/pull/6073#issuecomment-1104640815

   @xiaoxiang781216 
   
   I noticed that fpu_test with spresense:smp failed.
   
   ```
   user_main: FPU test 
   Starting task FPU#1 
   FPU#1: pass 1 
   fpu_test: Started task FPU#1 at PID=27 
   Starting task FPU#2 
   FPU#2: pass 1 
   fpu_test: Started task FPU#2 at PID=28 
   ERROR FPU#1: save1 and save2 do not match 
   Values before waiting (save1) (0x2d027204): 
       0000: 2d02c8d0 000000e0 2d027204 2d0272d8 42d11c6e 400601fb 85a238dc 3ffc03f6 
       0008: 00000001 00000001 ffffffe9 40300fda 00000000 f01b866e 400921f9 d3458cd2 
       0010: 401309d9 00000000 00000000 00000000 00000000 00000000 00000000 00000000 
       0018: 00000000 00000000 00000000 00000001 2d027204 80dc3370 101243f2 00000000 
       0020: 0d00c6f1 0d00823c 21000000 00000000 00000000 00000000 00000000 00000000 
       0028: 00000000 00000000 00000000 00000000 00000000 00000000 ERROR FPU#2: save1 and save2 do not match 
   00000000 402df84d 
   Values before waiting (save1) (0x2d0273cc): 
       0030: 3fe01fb4 40984ecf 40490fd0 00000010 0d00c6bb 
       0000: 2d02d410 000000e0 2d0273cc 2d0274a0 2336023d 400f40e9 
   2336023d 400740e9 
   Values after waiting (save2) (0x2d0272d8): 
       0008: 00000002 00000001 ffffffe9 407a0749 00000000 f01b866e 0000: 2d02c8d0 000000e0 2d027204 2d0272d8 42d11c6e 400601fb 401921f9 cb535009 
   85a238dc 3ffc03f6 
       0010: 401f9ad6 00000000 00000000 00000000 00000000 00000000 0008: 00000001 00000001 ffffffe9 40300fda 00000000 f01b866e 00000000 00000000 
   400921f9 d3458cd2 
       0018: 00000000 00000000 00000000 00000001 2d0273cc 80dc3370 0010: 401309d9 00000000 00000000 00000000 00000000 00000000 103243f2 00000000 
   00000000 00000000 
       0020: 0d00c6f1 0d00823c 21000000 00000000 00000000 00000000 0018: 00000000 00000000 00000000 00000001 2d0272d8 00000001 00000000 00000000 
   00000000 98968000 
       0028: 00000000 00000000 00000000 00000000 00000000 00000000 0020: 0d00c733 0d00823c 61000000 00000000 00000000 00000000 00000000 402df84d 
   00000000 00000000 
       0030: 403a0749 40fcd6b7 40c90fd0 00000010 0d00c6bb 
       0028: 00000000 00000000 00000000 00000000 00000000 00000000 
   00000000 402df84d 
   Values after waiting (save2) (0x2d0274a0): 
       0030: 3fe01fb4 40984ecf 40490fd0 00000010 0d00c72d 
       0000: 2d02d410 000000e0 2d0273cc 2d0274a0 2336023d 400f40e9 
   2336023d 400740e9 
       0008: 00000002 00000001 ffffffe9 407a0749 00000000 f01b866e 401921f9 cb535009 
       0010: 401f9ad6 00000000 00000000 00000000 00000000 00000000 00000000 00000000 
       0018: 00000000 00000000 00000000 00000001 2d0274a0 00000001 00000000 98968000 
       0020: 0d00c733 0d00823c 61000000 00000000 00000000 00000000 00000000 00000000 
       0028: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 402df84d 
       0030: 403a0749 40fcd6b7 40c90fd0 00000010 0d00c72d 
   ```


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org