[PATCH][SH] reformat regs command
Andrew STUBBS
andrew.stubbs@st.com
Wed Nov 16 16:34:00 GMT 2005
Hi,
The attached patch does not change the behaviour of the debugger in any
way, but merely improves the layout of (both the code and) output from
the SH specific 'regs' command.
This is in response to a complaint (from a customer) that it was very
hard to read.
E.g.
Before
PC=00000000 SR=00000000 PR=00000000 MACH=00000000 MACHL=00000000
GBR=00000000 VBR=00000000 SSR=00000000 SPC=00000000 FPUL=00000000
FPSCR=00000000
R0-R7 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
R8-R15 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
FP0-FP7 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
FP8-FP15 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
After
PC 00000000 SR 00000000 PR 00000000 MACH 00000000
GBR 00000000 VBR 00000000 MACL 00000000
SSR 00000000 SPC 00000000 FPUL 00000000 FPSCR 00000000
R0-R7 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
R8-R15 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
FP0-FP7 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
FP8-FP15 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
If you don't have a format=flowed mail reader that probably got wrapped
- it requires 80 columns (and always has) - but you get the idea.
BTW SH folks, while I was testing this I discovered that the sh2a
support (in which I have no real interest) doesn't work - not with the
simulator anyway - I get a segmentation fault when I try to read the
registers.
Andrew Stubbs
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