Register information is for SPARC systems
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The following register information is for SPARC systems.
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Table 15-2 Table 15-2Sun-4 Registers $g0-$g7 Global registers
$o0-$o7 "out" registers
$i0-$i7 "in" registers
$l0-$l7 "local" registers
$fp Frame pointer, equivalent to register $i6
$sp Stack pointer, equivalent to register $o6
$y Y register
$psr Processor state register
$wim Window invalid mask register
$tbr Trap base register
$pc Program counter
$npc Next program counter
$f0-$31 FPU "f" registers
$fsr FPU status register
$fq FPU queue
Posted at 01:09下午 七月 24, 2007 by Kevin Yu in Sun | 评论[0]