Re: [Gems-users] Magic Instructions


Date: Thu, 14 Sep 2006 11:12:12 -0500
From: Dan Gibson <degibson@xxxxxxxx>
Subject: Re: [Gems-users] Magic Instructions
Try the following code. It uses 0x40000 explicitly (4<<16):

#define MAGIC_BREAK do {                                   \
       __asm__ __volatile__ ("sethi 0x40000, %g0");     \
} while (0);



Daniele Bordes wrote:
Are you sure it is MAGIC(0x4000) and not MAGIC(0x40000)? Because I
tried to use MAGIC_BREAKPOINT in my code and it doesn't work, and I
noticed that according to macro definition in magic_instruction.h, it
is substituted with
MAGIC(0x40000) and not with MAGIC(0x4000) ...
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