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#ifndef __GPE_H__
#define __GPE_H__
// $Id: gpe.h,v 1.1.1.1 2013/12/11 20:49:20 bcbrock Exp $
// $Source: /afs/awd/projects/eclipz/KnowledgeBase/.cvsroot/eclipz/chips/p8/working/procedures/lib/gpe.h,v $
//-----------------------------------------------------------------------------
// *! (C) Copyright International Business Machines Corp. 2013
// *! All Rights Reserved -- Property of IBM
// *! *** IBM Confidential ***
//-----------------------------------------------------------------------------
/// \file gpe.h
/// \brief Useful PGAS macros for PORE-GPE procedures
#include "pgas.h"
#ifdef __ASSEMBLER__
#ifdef __PGAS__
// Required to guarantee that the .purgem below always works. .purgem on
// undefined macros causes an error; There appears to be no way to determine
// if a macro is defined.
#include "ppc32_asm.h"
// All GPE code should be assembled in the .text.pore section, and
// all GPE data should be assembled in the .data.pore section.
.macro .text.pore
.section .text.pore, "ax", @progbits
.balign 4
.endm
.macro .data.pore
.section .data.pore, "a", @progbits
.balign 8
.endm
.purgem .function
.macro .function symbol
.text.pore
.align 2
.endm
.purgem .global_function
.macro .global_function symbol
.text.pore
.align 2
.global \symbol
.endm
// Get the CFAM Id right-justified in a Dx register, scratching a Px
// register in the process.
.macro cfam_id, Dx:req, Px:req
..data (\Dx)
..pervasive_chiplet_id (\Px)
lpcs (\Px), 0x000f000f
ldandi (\Dx), 0x000f000f, (\Px), 0xffffffff00000000
rols (\Dx), (\Dx), 32
.endm
// This macro defines structure offsets for PORE assembler-versions of
// structures.
.macro .gpeStructField, field:req, size=8
\field\():
.struct \field + (\size)
.endm
#endif // __PGAS__
#endif // __ASSEMBLER__
#endif // __GPE_H__
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