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* can't print a mmaped region in gdb: Cannot access memory at address ...
@ 2005-07-05 21:33 Clem Taylor
  0 siblings, 0 replies; only message in thread
From: Clem Taylor @ 2005-07-05 21:33 UTC (permalink / raw)
  To: linux-mips

Hi,

I'm trying to debug some code with gdb that mmaps() PCI address space
and mmaps a kernel GFP_DMA buffer. Outside of gdb mmap() interface is
working just fine, but when I try to print the mmaped memory from gdb
I get a 'Cannot access memory at address ...'

Is this a kernel ptrace() issue or a gdb issue? I'm using linux-mips
2.6.11 from 2005.03.18 on an Alchemy Au1550. Google didn't turn up
anything interesting on this subject.

                           Thanks,
                           Clem

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2005-07-05 21:33 can't print a mmaped region in gdb: Cannot access memory at address Clem Taylor

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