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  • This comparison shows the changes necessary to convert path 
    /openrisc/trunk/rtos/rtems/tools/cpu/hppa1.1
    from Rev 30 to Rev 173
    ↔ Reverse comparison
  •

Rev 30 → Rev 173

/genoffsets.c
0,0 → 1,347
/*
* genoffsets.c
*
* This file generates the offsets.h for the HP PA-RISC port of RTEMS.
*
* NOTE: It only prints the offset for structures actually used
* by the assembly code.
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id: genoffsets.c,v 1.2 2001-09-27 12:02:53 chris Exp $
*/
 
#include <stdio.h>
 
#if defined(__hpux__) && defined(__hppa__)
#include <rtems/system.h>
#endif
 
void print_information( void );
 
int main(
int argc,
char **argv
)
{
#if defined(__hpux__) && defined(__hppa__)
unsigned int size = 0;
#endif
 
/*
* Print the file header
*/
 
printf(
"/* offsets.h\n"
" *\n"
" * This include file contains the offsets of elements in the\n"
" * C data structures used by the assembly language code for the\n"
" * HP PA-RISC 1.1 port of RTEMS.\n"
" *\n"
" * NOTE: THIS FILE IS AUTOMATICALLY GENERATED!!!!\n"
" * DO NOT EDIT THIS BY HAND!!!!\n"
" *\n"
" * COPYRIGHT (c) 1989-1999.\n"
" * On-Line Applications Research Corporation (OAR).\n"
" *\n"
" * The license and distribution terms for this file may be\n"
" * found in the file LICENSE in this distribution or at\n"
" * http://www.OARcorp.com/rtems/license.html.\n"
" */\n"
"\n"
"#ifndef __OFFSETS_h\n"
"#define __OFFSETS_h\n"
"\n"
);
 
#define PRINT_IT( STRING, TYPE, FIELD ) \
printf( "#define\t%s\t0x%p\t\t/* %d */\n", \
STRING, \
&((TYPE)0)->FIELD, \
(int) &((TYPE)0)->FIELD );
 
#define PRINT_SIZE( STRING, item ) \
printf( "#ifdef ASM\n#define\t%s\t%d\t\t/* 0x%x */\n#endif\n", \
STRING, \
sizeof(item), \
sizeof(item) );
 
#define PRINT_COMMENT( STRING ) \
printf( \
"\n" \
"/*\n" \
" * " STRING "\n" \
" */\n" \
"\n" \
);
 
#if defined(__hpux__) && defined(__hppa__)
 
/*
* Offsets of elements in the Context_control structure.
*/
 
PRINT_COMMENT("Context_Control information");
 
PRINT_IT( "FLAGS_OFFSET", Context_Control *, flags );
PRINT_IT( "R1_OFFSET", Context_Control *, gr1 );
PRINT_IT( "R2_OFFSET", Context_Control *, gr2 );
PRINT_IT( "R3_OFFSET", Context_Control *, gr3 );
PRINT_IT( "R4_OFFSET", Context_Control *, gr4 );
PRINT_IT( "R5_OFFSET", Context_Control *, gr5 );
PRINT_IT( "R6_OFFSET", Context_Control *, gr6 );
PRINT_IT( "R7_OFFSET", Context_Control *, gr7 );
PRINT_IT( "R8_OFFSET", Context_Control *, gr8 );
PRINT_IT( "R9_OFFSET", Context_Control *, gr9 );
PRINT_IT( "R10_OFFSET", Context_Control *, gr10 );
PRINT_IT( "R11_OFFSET", Context_Control *, gr11 );
PRINT_IT( "R12_OFFSET", Context_Control *, gr12 );
PRINT_IT( "R13_OFFSET", Context_Control *, gr13 );
PRINT_IT( "R14_OFFSET", Context_Control *, gr14 );
PRINT_IT( "R15_OFFSET", Context_Control *, gr15 );
PRINT_IT( "R16_OFFSET", Context_Control *, gr16 );
PRINT_IT( "R17_OFFSET", Context_Control *, gr17 );
PRINT_IT( "R18_OFFSET", Context_Control *, gr18 );
PRINT_IT( "R19_OFFSET", Context_Control *, gr19 );
PRINT_IT( "R20_OFFSET", Context_Control *, gr20 );
PRINT_IT( "R21_OFFSET", Context_Control *, gr21 );
PRINT_IT( "R22_OFFSET", Context_Control *, gr22 );
PRINT_IT( "R23_OFFSET", Context_Control *, gr23 );
PRINT_IT( "R24_OFFSET", Context_Control *, gr24 );
PRINT_IT( "R25_OFFSET", Context_Control *, gr25 );
PRINT_IT( "R26_OFFSET", Context_Control *, gr26 );
PRINT_IT( "R27_OFFSET", Context_Control *, gr27 );
PRINT_IT( "R28_OFFSET", Context_Control *, gr28 );
PRINT_IT( "R29_OFFSET", Context_Control *, gr29 );
PRINT_IT( "R30_OFFSET", Context_Control *, sp );
PRINT_IT( "R31_OFFSET", Context_Control *, gr31 );
 
/*
* And common aliases for the above
*/
 
PRINT_COMMENT("Common aliases for above");
 
PRINT_IT( "RP_OFFSET", Context_Control *, gr2 );
PRINT_IT( "ARG3_OFFSET", Context_Control *, gr23 );
PRINT_IT( "ARG2_OFFSET", Context_Control *, gr24 );
PRINT_IT( "ARG1_OFFSET", Context_Control *, gr25 );
PRINT_IT( "ARG0_OFFSET", Context_Control *, gr26 );
PRINT_IT( "SP_OFFSET", Context_Control *, sp );
PRINT_IT( "DP_OFFSET", Context_Control *, gr27 );
PRINT_IT( "RET0_OFFSET", Context_Control *, gr28 );
PRINT_IT( "RET1_OFFSET", Context_Control *, gr29 );
 
PRINT_SIZE("CPU_CONTEXT_SIZE", Context_Control);
 
PRINT_COMMENT("Context_Control_fp information");
 
PRINT_IT( "FR0_OFFSET", Context_Control_fp *, fr0 );
PRINT_IT( "FR1_OFFSET", Context_Control_fp *, fr1 );
PRINT_IT( "FR2_OFFSET", Context_Control_fp *, fr2 );
PRINT_IT( "FR3_OFFSET", Context_Control_fp *, fr3 );
PRINT_IT( "FR4_OFFSET", Context_Control_fp *, fr4 );
PRINT_IT( "FR5_OFFSET", Context_Control_fp *, fr5 );
PRINT_IT( "FR6_OFFSET", Context_Control_fp *, fr6 );
PRINT_IT( "FR7_OFFSET", Context_Control_fp *, fr7 );
PRINT_IT( "FR8_OFFSET", Context_Control_fp *, fr8 );
PRINT_IT( "FR9_OFFSET", Context_Control_fp *, fr9 );
PRINT_IT( "FR10_OFFSET", Context_Control_fp *, fr10 );
PRINT_IT( "FR11_OFFSET", Context_Control_fp *, fr11 );
PRINT_IT( "FR12_OFFSET", Context_Control_fp *, fr12 );
PRINT_IT( "FR13_OFFSET", Context_Control_fp *, fr13 );
PRINT_IT( "FR14_OFFSET", Context_Control_fp *, fr14 );
PRINT_IT( "FR15_OFFSET", Context_Control_fp *, fr15 );
PRINT_IT( "FR16_OFFSET", Context_Control_fp *, fr16 );
PRINT_IT( "FR17_OFFSET", Context_Control_fp *, fr17 );
PRINT_IT( "FR18_OFFSET", Context_Control_fp *, fr18 );
PRINT_IT( "FR19_OFFSET", Context_Control_fp *, fr19 );
PRINT_IT( "FR20_OFFSET", Context_Control_fp *, fr20 );
PRINT_IT( "FR21_OFFSET", Context_Control_fp *, fr21 );
PRINT_IT( "FR22_OFFSET", Context_Control_fp *, fr22 );
PRINT_IT( "FR23_OFFSET", Context_Control_fp *, fr23 );
PRINT_IT( "FR24_OFFSET", Context_Control_fp *, fr24 );
PRINT_IT( "FR25_OFFSET", Context_Control_fp *, fr25 );
PRINT_IT( "FR26_OFFSET", Context_Control_fp *, fr26 );
PRINT_IT( "FR27_OFFSET", Context_Control_fp *, fr27 );
PRINT_IT( "FR28_OFFSET", Context_Control_fp *, fr28 );
PRINT_IT( "FR29_OFFSET", Context_Control_fp *, fr29 );
PRINT_IT( "FR30_OFFSET", Context_Control_fp *, fr30 );
PRINT_IT( "FR31_OFFSET", Context_Control_fp *, fr31 );
 
PRINT_SIZE("CPU_CONTEXT_FP_SIZE", Context_Control_fp);
 
/*
* And the control registers
*/
 
PRINT_COMMENT("Control register portion of context");
 
PRINT_IT( "SAR_OFFSET", Context_Control *, sar );
PRINT_IT( "IPSW_OFFSET", Context_Control *, ipsw );
PRINT_IT( "IIR_OFFSET", Context_Control *, iir );
PRINT_IT( "IOR_OFFSET", Context_Control *, ior );
PRINT_IT( "ISR_OFFSET", Context_Control *, isr );
PRINT_IT( "PCOQFRONT_OFFSET", Context_Control *, pcoqfront );
PRINT_IT( "PCOQBACK_OFFSET", Context_Control *, pcoqback );
PRINT_IT( "PCSQFRONT_OFFSET", Context_Control *, pcsqfront );
PRINT_IT( "PCSQBACK_OFFSET", Context_Control *, pcsqback );
PRINT_IT( "ITIMER_OFFSET", Context_Control *, itimer );
 
/*
* Full interrupt frame (integer + float)
*/
PRINT_COMMENT("Interrupt frame information");
 
PRINT_IT( "INTEGER_CONTEXT_OFFSET", CPU_Interrupt_frame *, Integer );
PRINT_IT( "FP_CONTEXT_OFFSET", CPU_Interrupt_frame *, Floating_Point );
size = sizeof( CPU_Interrupt_frame );
 
if ( size % CPU_STACK_ALIGNMENT )
size += CPU_STACK_ALIGNMENT - (size % CPU_STACK_ALIGNMENT);
 
printf( "#define\tCPU_INTERRUPT_FRAME_SIZE\t%d\t\t/* 0x%x */\n", size, size );
 
#else
 
print_information();
 
#endif
 
#undef PRINT_IT
#undef PRINT_SIZE
#undef PRINT_COMMENT
 
/*
* Print the end of file stuff
*/
 
printf(
"\n"
"#endif /* __OFFSETS_h */\n"
"\n"
"/* end of include file */\n"
);
 
return 0;
}
 
void print_information( void )
{
 
#define PRINT_IT( STRING, NUMBER ) \
printf( "#define\t%s\t0x%x\t\t/* %d */\n", \
STRING, \
NUMBER, \
NUMBER );
 
#define PRINT_SIZE( STRING, NUMBER ) \
printf( "#define\t%s\t0x%x\t\t/* %d */\n", \
STRING, \
NUMBER, \
NUMBER );
 
#define PRINT_COMMENT( STRING ) \
printf( \
"\n" \
"/*\n" \
" * " STRING "\n" \
" */\n" \
"\n" \
);
 
/*
* Offsets of elements in the Context_control structure.
*/
 
PRINT_COMMENT("Context_Control information");
 
PRINT_IT( "FLAGS_OFFSET", 0x00 );
PRINT_IT( "R1_OFFSET", 0x04 );
PRINT_IT( "R2_OFFSET", 0x08 );
PRINT_IT( "R3_OFFSET", 0x0c );
PRINT_IT( "R4_OFFSET", 0x00 );
PRINT_IT( "R5_OFFSET", 0x14 );
PRINT_IT( "R6_OFFSET", 0x18 );
PRINT_IT( "R7_OFFSET", 0x1c );
PRINT_IT( "R8_OFFSET", 0x20 );
PRINT_IT( "R9_OFFSET", 0x24 );
PRINT_IT( "R10_OFFSET", 0x28 );
PRINT_IT( "R11_OFFSET", 0x2c );
PRINT_IT( "R12_OFFSET", 0x30 );
PRINT_IT( "R13_OFFSET", 0x34 );
PRINT_IT( "R14_OFFSET", 0x38 );
PRINT_IT( "R15_OFFSET", 0x3c );
PRINT_IT( "R16_OFFSET", 0x40 );
PRINT_IT( "R17_OFFSET", 0x44 );
PRINT_IT( "R18_OFFSET", 0x48 );
PRINT_IT( "R19_OFFSET", 0x4c );
PRINT_IT( "R20_OFFSET", 0x50 );
PRINT_IT( "R21_OFFSET", 0x54 );
PRINT_IT( "R22_OFFSET", 0x58 );
PRINT_IT( "R23_OFFSET", 0x5c );
PRINT_IT( "R24_OFFSET", 0x60 );
PRINT_IT( "R25_OFFSET", 0x64 );
PRINT_IT( "R26_OFFSET", 0x68 );
PRINT_IT( "R27_OFFSET", 0x6c );
PRINT_IT( "R28_OFFSET", 0x70 );
PRINT_IT( "R29_OFFSET", 0x74 );
PRINT_IT( "R30_OFFSET", 0x78 );
PRINT_IT( "R31_OFFSET", 0x7c );
 
/*
* And common aliases for the above
*/
 
PRINT_COMMENT("Common aliases for above");
 
PRINT_IT( "RP_OFFSET", 0x08 );
PRINT_IT( "ARG3_OFFSET", 0x5c );
PRINT_IT( "ARG2_OFFSET", 0x60 );
PRINT_IT( "ARG1_OFFSET", 0x64 );
PRINT_IT( "ARG0_OFFSET", 0x68 );
PRINT_IT( "SP_OFFSET", 0x78 );
PRINT_IT( "DP_OFFSET", 0x6c );
PRINT_IT( "RET0_OFFSET", 0x74 );
PRINT_IT( "RET1_OFFSET", 0x74 );
 
PRINT_SIZE("CPU_CONTEXT_SIZE", 168 );
 
PRINT_COMMENT("Context_Control_fp information");
 
PRINT_SIZE("CPU_CONTEXT_FP_SIZE", 256);
 
/*
* And the control registers
*/
 
PRINT_COMMENT("Control register portion of context");
 
PRINT_IT( "SAR_OFFSET", 0x80 );
PRINT_IT( "IPSW_OFFSET", 0x84 );
PRINT_IT( "IIR_OFFSET", 0x88 );
PRINT_IT( "IOR_OFFSET", 0x8c );
PRINT_IT( "ISR_OFFSET", 0x90 );
PRINT_IT( "PCOQFRONT_OFFSET", 0x94 );
PRINT_IT( "PCOQBACK_OFFSET", 0x98 );
PRINT_IT( "PCSQFRONT_OFFSET", 0x9c );
PRINT_IT( "PCSQBACK_OFFSET", 0xa0 );
PRINT_IT( "ITIMER_OFFSET", 0xa4 );
 
/*
* Full interrupt frame (integer + float)
*/
 
PRINT_COMMENT("Interrupt frame information");
 
PRINT_IT( "INTEGER_CONTEXT_OFFSET", 0x00 );
PRINT_IT( "FP_CONTEXT_OFFSET", 0xa8 );
PRINT_SIZE( "CPU_INTERRUPT_FRAME_SIZE", 448 );
 
}
/configure.in
0,0 → 1,20
dnl Process this file with autoconf to produce a configure script.
dnl
dnl $Id: configure.in,v 1.2 2001-09-27 12:02:53 chris Exp $
 
AC_INIT(genoffsets.c)
RTEMS_TOP(../../..)
AC_CONFIG_AUX_DIR(../../..)
 
RTEMS_CANONICAL_TARGET_CPU
 
AM_INIT_AUTOMAKE(rtems-tools-cpu-hppa1.1,$RTEMS_VERSION,no)
AM_MAINTAINER_MODE
AC_EXEEXT
 
AC_PROG_CC
 
RTEMS_TOOLPATHS
 
# Explicitly list all Makefiles here
AC_OUTPUT(Makefile)
/Makefile.am
0,0 → 1,18
##
## $Id: Makefile.am,v 1.2 2001-09-27 12:02:53 chris Exp $
##
 
AUTOMAKE_OPTIONS = foreign 1.4
ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal
 
noinst_PROGRAMS = genoffsets
 
genoffsets_SOURCES = genoffsets.c
 
## We use files that have not been installed yet.
 
CPU_DIR = ../../cpu/$(RTEMS_CPU)
 
AM_CPPFLAGS = -I$(PROJECT_INCLUDE) -I$(CPU_DIR)
 
include $(top_srcdir)/../../../automake/host.am

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