Donny9 opened a new pull request, #17751:
URL: https://github.com/apache/nuttx/pull/17751

   
   
   ## Summary
   
   board/lm3s6432-s2e/nsh: disable some nsh feature to fix ci bb
   
   00026301 00000958 T nsh_strcat.lto_priv.0
   00047477 00000640 T cmd_mv
   and other small symbol, save total flash size 3K
   
   current flash show size:
   
   ```c
   djz:nuttx$ ./tools/showsize.sh nuttx
   NuttX executable: nuttx
   TOP 10 BIG DATA
   536878108 00000192 b g_iob_qpool
   536881040 00000240 b g_prealloctimers
   536882232 00000256 b g_uart0rxbuffer
   536882488 00000256 b g_uart0txbuffer
   536882744 00000256 b g_uart1rxbuffer
   536883000 00000256 b g_uart1txbuffer
   536883292 00000320 b g_arptable
   536884040 00000352 b g_icmp_connections_buffer
   536883612 00000384 b g_cbprealloc_buffer
   536872440 00000448 b g_gpioportirqvector
   536871868 00000516 d g_tempbuffer
   536878300 00000568 b g_irqvector
   536880448 00000592 b g_pktbuf
   536878868 00000648 b g_kthread_group
   536881452 00000672 b g_sigpool
   536879716 00000704 b g_msgpool
   536886208 00000736 b g_udp_connections_buffer
   536887028 00001200 b g_dns_cache
   536884444 00001760 b g_tcp_connections_buffer
   536873104 00004995 b g_iob_buffer
   TOP 10 BIG CODE
   00086373 00000634 T __aeabi_dsub
   00086373 00000634 T __subdf3
   00087841 00000724 T __udivmoddi4
   00081357 00000728 T _assert.constprop.0
   00090784 00000752 T g_cmdmap.lto_priv.0
   00054689 00000792 t expression
   00045629 00000832 T cmd_arp
   00084557 00000980 t devif_poll_connections.isra.0
   00067645 00000988 t inet_recvmsg
   00075249 00000996 T getaddrinfo.constprop.0
   00019833 00001032 T nxsig_tcbdispatch
   00077169 00001212 T nxtask_init.constprop.0
   00035373 00001280 T psock_ioctl
   00012145 00001308 T lib_vsprintf
   00012145 00001308 T lib_vsprintf_internal
   00016613 00001552 t nsh_parse_command
   00061629 00001656 t lib_vscanf.constprop.0
   00022949 00002536 t nx_start
   00039989 00002804 T ipv4_in.lto_priv.0
   00046685 00003308 t webclient_perform
   ```
   
   ## Impact
   
   disable command mv and argcat/alias function, it's nor necessary function 
for board/lm3s6432-s2e/nsh
   
   
   ## Testing
   
   local compile pass
   


-- 
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: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]

Reply via email to