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[Gdb] SPARC 64-bit registers
From: |
Clark L. Coleman |
Subject: |
[Gdb] SPARC 64-bit registers |
Date: |
Tue, 13 May 2003 09:26:23 -0400 (EDT) |
On the SPARC V9 executables, all is 64-bit; on the V8, the model is 32
bits. However, on the "v8plus" executables, you can use certain
64-bit instructions, such as "ldx" (load extended), "sllx" (shift left
logical extended), etc., that operate on the full 64-bit extended
registers.
When the exceutable loads, it says "32-bit ELF executable" or some
such. I am wondering if "info registers", among other command in gdb,
will show me the full 64-bit register values when it considers the
executable to be 32 bits. If not, how could a user display such
64-bit values?
Thanks,
Clark Coleman
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