现在程序从C6713移植到C6747上之后,发现程序执行的要比在C6713上慢,为什么? 是哪个地方配置的问题吗?
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现在程序从C6713移植到C6747上之后,发现程序执行的要比在C6713上慢,为什么? 是哪个地方配置的问题吗?
谢谢你的回复,这是我的CMD文件,你看有什么问题吗?
CMD文件:
-stack 0x00004000 /* Stack Size */
-heap 0x00007000 /* Heap Size */
MEMORY
{
VECS: o = 0x80000000 l = 0x00000f00
DSPRAM: o = 0x11800000 l = 0x00030000
SHAREDRAM: o = 0x80000f00 l = 0x0001f0ff
SDRAM: o = 0xC0000000 l = 0x20000000
}
SECTIONS
{ .vectors > VECS
.bss > SHAREDRAM
.cinit > SHAREDRAM
.cio > SHAREDRAM
.const > SHAREDRAM
.stack > SHAREDRAM
.sysmem > SHAREDRAM
.text > DSPRAM
.switch > DSPRAM
.far > DSPRAM
.my_sect_DATA > SDRAM
.my_sect_CODE > SDRAM
}