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tile: make register dumps more readable 

It's much easier to read register dumps if you read vertically
rather than horizontally, since the register numbers line up
and lead the eye down more than to the right.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
This commit is contained in:
Chris Metcalf 2013-08-07 12:03:53 -04:00
parent ba02f0eb82
commit dadf78bf03
1 changed files with 10 additions and 10 deletions
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20
arch/tile/kernel/process.c
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@ -591,21 +591,21 @@ void show_regs(struct pt_regs *regs)
pr_err("\n");
show_regs_print_info(KERN_ERR);
#ifdef __tilegx__
for (i = 0; i < 51; i += 3)
for (i = 0; i < 17; i++)
pr_err(" r%-2d: "REGFMT" r%-2d: "REGFMT" r%-2d: "REGFMT"\n",
i, regs->regs[i], i+1, regs->regs[i+1],
i+2, regs->regs[i+2]);
pr_err(" r51: "REGFMT" r52: "REGFMT" tp : "REGFMT"\n",
regs->regs[51], regs->regs[52], regs->tp);
i, regs->regs[i], i+18, regs->regs[i+18],
i+36, regs->regs[i+36]);
pr_err(" r17: "REGFMT" r35: "REGFMT" tp : "REGFMT"\n",
regs->regs[17], regs->regs[35], regs->tp);
pr_err(" sp : "REGFMT" lr : "REGFMT"\n", regs->sp, regs->lr);
#else
for (i = 0; i < 52; i += 4)
for (i = 0; i < 13; i++)
pr_err(" r%-2d: "REGFMT" r%-2d: "REGFMT
" r%-2d: "REGFMT" r%-2d: "REGFMT"\n",
i, regs->regs[i], i+1, regs->regs[i+1],
i+2, regs->regs[i+2], i+3, regs->regs[i+3]);
pr_err(" r52: "REGFMT" tp : "REGFMT" sp : "REGFMT" lr : "REGFMT"\n",
regs->regs[52], regs->tp, regs->sp, regs->lr);
i, regs->regs[i], i+14, regs->regs[i+14],
i+27, regs->regs[i+27], i+40, regs->regs[i+40]);
pr_err(" r13: "REGFMT" tp : "REGFMT" sp : "REGFMT" lr : "REGFMT"\n",
regs->regs[13], regs->tp, regs->sp, regs->lr);
#endif
pr_err(" pc : "REGFMT" ex1: %ld faultnum: %ld\n",
regs->pc, regs->ex1, regs->faultnum);