Part Number: TMS320F280039C
(1)如何查看代码段中空穴?
(2)如何减少代码段中空穴?
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查看生成的map文件,里边的空洞区域都标有 --HOLE--
$fill000 0 00088002 00000006
00088002 00000006 --HOLE-- [fill = ffff]
$fill001 0 0008801a 00000006
0008801a 00000006 --HOLE-- [fill = ffff]
$fill002 0 00088020 00000020
00088020 00000020 --HOLE-- [fill = ffff]
$fill003 0 00089957 00000001
00089957 00000001 --HOLE-- [fill = ffff]
$fill004 0 000899f4 000005fc
000899f4 000005fc --HOLE-- [fill = ffff]
$fill005 0 00089ff4 00000004
00089ff4 00000004 --HOLE-- [fill = ffff]参考下下面这个文件,第3.11 Data Page (DP) Pointer Load Optimization章节:
TMS320C28x Optimizing C/C++ Compiler v22.6.0.LTS User's Guide (Rev. Y)
而前面的param_cfg_bp_run_state 并没有占据很大的空间
这个是你自己定义的吗?以及下面的PROTOCOL_EF02_PLUS_obj?
能否将您的CMD文件发上来?