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URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

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  • This comparison shows the changes necessary to convert path 
    /openrisc/trunk/rtos/ecos-2.0/packages/hal/i386/pc/v2_0/include
    from Rev 27 to Rev 174
    ↔ Reverse comparison
  •

Rev 27 → Rev 174

/plf_misc.h
0,0 → 1,84
#ifndef CYGONCE_PLF_MISC_H
#define CYGONCE_PLF_MISC_H
 
//==========================================================================
//
// plf_misc.h
//
// HAL platform miscellaneous functions
//
//==========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): nickg
// Contributors: nickg, jlarmour, pjo
// Date: 1999-01-21
// Purpose: HAL miscellaneous functions
// Description: This file contains miscellaneous functions provided by the
// HAL.
//
//####DESCRIPTIONEND####
//
//========================================================================*/
 
#include <pkgconf/hal.h>
 
#include <cyg/infra/cyg_type.h> // Base types
#include <cyg/infra/cyg_trac.h> // tracing macros
#include <cyg/infra/cyg_ass.h> // assertion macros
 
#include <cyg/hal/hal_arch.h> // architectural definitions
 
#include <cyg/hal/hal_intr.h> // Interrupt handling
 
#include <cyg/hal/hal_cache.h> // Cache handling
 
/*------------------------------------------------------------------------*/
 
extern void patch_dbg_syscalls(void * vector);
 
/*------------------------------------------------------------------------*/
 
void hal_platform_init(void) ;
 
void hal_pc_reset(void) ;
 
externC void cyg_hal_pc_set_idt_entry(CYG_ADDRESS routine,short *idtEntry);
 
 
/*------------------------------------------------------------------------*/
/* End of plf_misc.h */
#endif //CYGONCE_PLF_MISC_H
/plf_intr.h
0,0 → 1,89
#ifndef CYGONCE_HAL_PLF_INTR_H
#define CYGONCE_HAL_PLF_INTR_H
//==========================================================================
//
// plf_intr.h
//
// i386/PC Interrupt and clock support
//
//==========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): proven
// Contributors: proven, jskov, pjo
// Date: 1999-10-15
// Purpose: Define Interrupt support
// Description: The macros defined here provide the HAL APIs for handling
// interrupts and the clock.
// This file contains info about interrupts and
// peripherals that are common on all PCs; for example,
// the clock always activates irq 0 and would therefore
// be listed here; an ethernet card is configured for
// the individual system and would be in plf_intr.h
// instead.
//
// Usage:
// #include <cyg/hal/plf_intr.h>
// ...
//
//####DESCRIPTIONEND####
//
//==========================================================================
 
#include <pkgconf/hal.h>
#include <pkgconf/hal_i386.h>
 
#include <cyg/infra/cyg_type.h>
 
#include <cyg/hal/pcmb_intr.h>
 
//----------------------------------------------------------------------------
// Reset.
 
#define HAL_PLATFORM_RESET() hal_pc_reset()
 
#define HAL_PLATFORM_RESET_ENTRY &hal_pc_reset
 
//---------------------------------------------------------------------------
// Microsecond delay
 
__externC void hal_delay_us(int us);
 
#define HAL_DELAY_US(_us) hal_delay_us(_us)
 
//---------------------------------------------------------------------------
#endif // ifndef CYGONCE_HAL_PLF_INTR_H
// End of plf_intr.h
/plf_arch.h
0,0 → 1,63
#ifndef CYGONCE_HAL_PLF_ARCH_H
#define CYGONCE_HAL_PLF_ARCH_H
 
//=============================================================================
//
// plf_arch.h
//
// PC platform specific abstractions
//
//=============================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//=============================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): proven
// Contributors:proven, pjo, nickg
// Date: 1998-10-05
// Purpose: Define architecture abstractions
// Usage: #include <cyg/hal/plf_arch.h>
//
//####DESCRIPTIONEND####
//
//=============================================================================
 
#include <pkgconf/hal.h>
#include <cyg/infra/cyg_type.h>
 
//#include <cyg/hal/pcmb_arch.h>
 
//--------------------------------------------------------------------------
#endif // CYGONCE_HAL_PLF_ARCH_H
// End of plf_arch.h
/plf_stub.h
0,0 → 1,97
#ifndef CYGONCE_HAL_PLF_STUB_H
#define CYGONCE_HAL_PLF_STUB_H
//=============================================================================
//
// plf_stub.h
//
// Platform header for GDB stub support.
//
//=============================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//=============================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): jskov
// Contributors:jskov, gthomas, pjo, nickg
// Date: 1999-02-15
// Purpose: Platform HAL stub support for ARM/AEB boards.
// Usage: #include <cyg/hal/plf_stub.h>
//
//####DESCRIPTIONEND####
//
//=============================================================================
 
#include <pkgconf/hal.h>
#include <pkgconf/hal_i386_pc.h>
 
#ifdef CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
 
#include <cyg/infra/cyg_type.h> // CYG_UNUSED_PARAM
 
#include <cyg/hal/i386_stub.h> // architecture stub support
 
//----------------------------------------------------------------------------
// Define serial stuff.
 
externC void hal_pc_init_serial(void);
externC int hal_pc_get_char(void);
externC void hal_pc_put_char(int c);
externC int hal_pc_interruptable(int);
externC void hal_pc_stubs_init(void) ;
externC void hal_pc_reset(void) ;
 
externC void cyg_hal_plf_comms_init(void);
 
// #define HAL_STUB_PLATFORM_INIT_SERIAL() hal_pc_init_serial()
#define HAL_STUB_PLATFORM_INIT_SERIAL() cyg_hal_plf_comms_init()
 
#define HAL_STUB_PLATFORM_GET_CHAR() hal_pc_get_char()
#define HAL_STUB_PLATFORM_PUT_CHAR(c) hal_pc_put_char((c))
#define HAL_STUB_PLATFORM_SET_BAUD_RATE(baud) CYG_UNUSED_PARAM(int, (baud))
#define HAL_STUB_PLATFORM_INTERRUPTABLE (&hal_pc_interruptable)
#define HAL_STUB_PLATFORM_INTERRUPTIBLE HAL_STUB_PLATFORM_INTERRUPTABLE
#define HAL_STUB_PLATFORM_INIT_BREAK_IRQ() CYG_EMPTY_STATEMENT
 
//----------------------------------------------------------------------------
// Stub initializer.
 
#define HAL_STUB_PLATFORM_INIT() hal_pc_stubs_init()
 
//-----------------------------------------------------------------------------
 
#endif // ifdef CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
 
//-----------------------------------------------------------------------------
#endif // CYGONCE_HAL_PLF_STUB_H
// End of plf_stub.h
/pkgconf/mlt_i386_pc_grub.mlt
0,0 → 1,15
version 0
region ram 0 1000000 0 !
section vectors 0 1 0 1 1 1 1 1 108000 10000 text text !
section text 0 4 0 1 0 1 0 1 fini fini !
section fini 0 4 0 1 0 1 0 1 rodata1 rodata1 !
section rodata1 0 8 0 1 0 1 0 1 rodata rodata !
section rodata 0 8 0 1 0 1 0 1 fixup fixup !
section fixup 0 4 0 1 0 1 0 1 gcc_except_table gcc_except_table !
section gcc_except_table 0 1 0 1 0 1 0 1 rel.got rel.got !
section rel.got 0 1 0 1 0 1 0 1 data data !
section data 0 8 0 1 0 1 0 1 sbss sbss !
section sbss 0 4 0 1 0 1 0 1 bss bss !
section bss 0 10 0 1 0 1 0 1 pci_window pci_window !
section pci_window 64000 10 0 0 0 1 0 1 heap1 heap1 !
section heap1 0 8 0 0 0 0 0 0 !
/pkgconf/mlt_i386_pc_ram.mlt
0,0 → 1,15
version 0
region ram 0 1000000 0 !
section vectors 0 1 0 1 1 1 1 1 108000 10000 text text !
section text 0 4 0 1 0 1 0 1 fini fini !
section fini 0 4 0 1 0 1 0 1 rodata1 rodata1 !
section rodata1 0 8 0 1 0 1 0 1 rodata rodata !
section rodata 0 8 0 1 0 1 0 1 fixup fixup !
section fixup 0 4 0 1 0 1 0 1 gcc_except_table gcc_except_table !
section gcc_except_table 0 1 0 1 0 1 0 1 rel.got rel.got !
section rel.got 0 1 0 1 0 1 0 1 data data !
section data 0 8 0 1 0 1 0 1 sbss sbss !
section sbss 0 4 0 1 0 1 0 1 bss bss !
section bss 0 10 0 1 0 1 0 1 pci_window pci_window !
section pci_window 64000 10 0 0 0 1 0 1 heap1 heap1 !
section heap1 0 8 0 0 0 0 0 0 !
/pkgconf/mlt_i386_pc_floppy.h
0,0 → 1,22
// eCos memory layout - Fri Oct 20 08:16:03 2000
 
// This is a generated file - do not edit
 
#ifndef __ASSEMBLER__
#include <cyg/infra/cyg_type.h>
#include <stddef.h>
 
#endif
#define CYGMEM_REGION_ram (0)
#define CYGMEM_REGION_ram_SIZE (0xa0000)
#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
#ifndef __ASSEMBLER__
extern char CYG_LABEL_NAME (__heap1) [];
#endif
#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
#define CYGMEM_SECTION_heap1_SIZE (0xa0000 - (size_t) CYG_LABEL_NAME (__heap1))
#ifndef __ASSEMBLER__
extern char CYG_LABEL_NAME (__pci_window) [];
#endif
#define CYGMEM_SECTION_pci_window (CYG_LABEL_NAME (__pci_window))
#define CYGMEM_SECTION_pci_window_SIZE (0x64000)
/pkgconf/mlt_i386_pc_floppy.ldi
0,0 → 1,29
// eCos memory layout - Fri Oct 20 08:16:03 2000
 
// This is a generated file - do not edit
 
#include <cyg/infra/cyg_type.inc>
 
MEMORY
{
ram : ORIGIN = 0, LENGTH = 0xa0000
}
 
SECTIONS
{
SECTIONS_BEGIN
SECTION_vectors (ram, 0x3000, LMA_EQ_VMA)
SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_rodata1 (ram, ALIGN (0x8), LMA_EQ_VMA)
SECTION_rodata (ram, ALIGN (0x8), LMA_EQ_VMA)
SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_gcc_except_table (ram, ALIGN (0x1), LMA_EQ_VMA)
SECTION_rel__got (ram, ALIGN (0x1), LMA_EQ_VMA)
SECTION_data (ram, ALIGN (0x8), LMA_EQ_VMA)
SECTION_sbss (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_bss (ram, ALIGN (0x10), LMA_EQ_VMA)
CYG_LABEL_DEFN(__pci_window) = ALIGN(0x10); . = CYG_LABEL_DEFN(__pci_window) + 0x64000;
CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
SECTIONS_END
}
/pkgconf/mlt_i386_pc_rom.h
0,0 → 1,25
// eCos memory layout - Fri Oct 20 08:16:03 2000
 
// This is a generated file - do not edit
 
#ifndef __ASSEMBLER__
#include <cyg/infra/cyg_type.h>
#include <stddef.h>
 
#endif
#define CYGMEM_REGION_ram (0)
#define CYGMEM_REGION_ram_SIZE (0xa0000)
#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
#define CYGMEM_REGION_rom (0xe0000)
#define CYGMEM_REGION_rom_SIZE (0x20000)
#define CYGMEM_REGION_rom_ATTR (CYGMEM_REGION_ATTR_R)
#ifndef __ASSEMBLER__
extern char CYG_LABEL_NAME (__heap1) [];
#endif
#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
#define CYGMEM_SECTION_heap1_SIZE (0xa0000 - (size_t) CYG_LABEL_NAME (__heap1))
#ifndef __ASSEMBLER__
extern char CYG_LABEL_NAME (__pci_window) [];
#endif
#define CYGMEM_SECTION_pci_window (CYG_LABEL_NAME (__pci_window))
#define CYGMEM_SECTION_pci_window_SIZE (0x64000)
/pkgconf/mlt_i386_pc_floppy.mlt
0,0 → 1,16
version 0
region ram 0 a0000 0 !
section vectors 0 1 0 1 1 1 1 1 3000 3000 text text !
section text 0 4 0 1 0 1 0 1 fini fini !
section fini 0 4 0 1 0 1 0 1 rodata1 rodata1 !
section rodata1 0 8 0 1 0 1 0 1 rodata rodata !
section rodata 0 8 0 1 0 1 0 1 fixup fixup !
section fixup 0 4 0 1 0 1 0 1 gcc_except_table gcc_except_table !
section gcc_except_table 0 1 0 1 0 1 0 1 rel.got rel.got !
section rel.got 0 1 0 1 0 1 0 1 data data !
section data 0 8 0 1 0 1 0 1 sbss sbss !
section sbss 0 4 0 1 0 1 0 1 bss bss !
section bss 0 10 0 1 0 1 0 1 pci_window pci_window !
section pci_window 64000 10 0 0 0 1 0 1 heap1 heap1 !
section heap1 0 8 0 0 0 0 0 0 !
section rom 60000 1 0 0 1 0 1 0 a0000 a0000 !
/pkgconf/mlt_i386_pc_rom.ldi
0,0 → 1,30
// eCos memory layout - Fri Oct 20 08:16:03 2000
 
// This is a generated file - do not edit
 
#include <cyg/infra/cyg_type.inc>
 
MEMORY
{
ram : ORIGIN = 0x00000, LENGTH = 0xa0000
rom : ORIGIN = 0xf0000, LENGTH = 0x0ff00
}
 
SECTIONS
{
SECTIONS_BEGIN
SECTION_vectors (rom, 0xf0000, LMA_EQ_VMA)
SECTION_text (rom, ALIGN (0x4), LMA_EQ_VMA)
SECTION_fini (rom, ALIGN (0x4), LMA_EQ_VMA)
SECTION_rodata1 (rom, ALIGN (0x8), LMA_EQ_VMA)
SECTION_rodata (rom, ALIGN (0x8), LMA_EQ_VMA)
SECTION_data (ram, 0x02000, FOLLOWING(.rodata))
SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_gcc_except_table (ram, ALIGN (0x1), LMA_EQ_VMA)
SECTION_rel__got (ram, ALIGN (0x1), LMA_EQ_VMA)
SECTION_sbss (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_bss (ram, ALIGN (0x10), LMA_EQ_VMA)
CYG_LABEL_DEFN(__pci_window) = ALIGN(0x10); . = CYG_LABEL_DEFN(__pci_window) + 0x64000;
CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
SECTIONS_END
}
/pkgconf/mlt_i386_pc_grub.h
0,0 → 1,22
// eCos memory layout - Fri Oct 20 08:15:20 2000
 
// This is a generated file - do not edit
 
#ifndef __ASSEMBLER__
#include <cyg/infra/cyg_type.h>
#include <stddef.h>
 
#endif
#define CYGMEM_REGION_ram (0x00100000)
#define CYGMEM_REGION_ram_SIZE (0x01000000)
#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
#ifndef __ASSEMBLER__
extern char CYG_LABEL_NAME (__heap1) [];
#endif
#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
#define CYGMEM_SECTION_heap1_SIZE (0x01000000 - (size_t) CYG_LABEL_NAME (__heap1))
#ifndef __ASSEMBLER__
extern char CYG_LABEL_NAME (__pci_window) [];
#endif
#define CYGMEM_SECTION_pci_window (CYG_LABEL_NAME (__pci_window))
#define CYGMEM_SECTION_pci_window_SIZE (0x64000)
/pkgconf/mlt_i386_pc_ram.h
0,0 → 1,22
// eCos memory layout - Fri Oct 20 08:15:20 2000
 
// This is a generated file - do not edit
 
#ifndef __ASSEMBLER__
#include <cyg/infra/cyg_type.h>
#include <stddef.h>
 
#endif
#define CYGMEM_REGION_ram (0x00100000)
#define CYGMEM_REGION_ram_SIZE (0x01000000)
#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
#ifndef __ASSEMBLER__
extern char CYG_LABEL_NAME (__heap1) [];
#endif
#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
#define CYGMEM_SECTION_heap1_SIZE (0x01000000 - (size_t) CYG_LABEL_NAME (__heap1))
#ifndef __ASSEMBLER__
extern char CYG_LABEL_NAME (__pci_window) [];
#endif
#define CYGMEM_SECTION_pci_window (CYG_LABEL_NAME (__pci_window))
#define CYGMEM_SECTION_pci_window_SIZE (0x64000)
/pkgconf/mlt_i386_pc_ram.ldi
0,0 → 1,29
// eCos memory layout - Fri Oct 20 08:15:20 2000
 
// This is a generated file - do not edit
 
#include <cyg/infra/cyg_type.inc>
 
MEMORY
{
ram : ORIGIN = 0x0, LENGTH = 0x1000000
}
 
SECTIONS
{
SECTIONS_BEGIN
SECTION_vectors (ram, 0x108000, LMA_EQ_VMA)
SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_rodata1 (ram, ALIGN (0x8), LMA_EQ_VMA)
SECTION_rodata (ram, ALIGN (0x8), LMA_EQ_VMA)
SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_gcc_except_table (ram, ALIGN (0x1), LMA_EQ_VMA)
SECTION_rel__got (ram, ALIGN (0x1), LMA_EQ_VMA)
SECTION_data (ram, ALIGN (0x8), LMA_EQ_VMA)
SECTION_sbss (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_bss (ram, ALIGN (0x10), LMA_EQ_VMA)
CYG_LABEL_DEFN(__pci_window) = ALIGN(0x10); . = CYG_LABEL_DEFN(__pci_window) + 0x64000;
CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
SECTIONS_END
}
/pkgconf/mlt_i386_pc_grub.ldi
0,0 → 1,29
// eCos memory layout - Fri Oct 20 08:15:20 2000
 
// This is a generated file - do not edit
 
#include <cyg/infra/cyg_type.inc>
 
MEMORY
{
ram : ORIGIN = 0x0, LENGTH = 0x1000000
}
 
SECTIONS
{
SECTIONS_BEGIN
SECTION_vectors (ram, 0x108000, LMA_EQ_VMA)
SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_rodata1 (ram, ALIGN (0x8), LMA_EQ_VMA)
SECTION_rodata (ram, ALIGN (0x8), LMA_EQ_VMA)
SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_gcc_except_table (ram, ALIGN (0x1), LMA_EQ_VMA)
SECTION_rel__got (ram, ALIGN (0x1), LMA_EQ_VMA)
SECTION_data (ram, ALIGN (0x8), LMA_EQ_VMA)
SECTION_sbss (ram, ALIGN (0x4), LMA_EQ_VMA)
SECTION_bss (ram, ALIGN (0x10), LMA_EQ_VMA)
CYG_LABEL_DEFN(__pci_window) = ALIGN(0x10); . = CYG_LABEL_DEFN(__pci_window) + 0x64000;
CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
SECTIONS_END
}
/platform.inc
0,0 → 1,301
#ifndef CYGONCE_HAL_PLATFORM_INC
#define CYGONCE_HAL_PLATFORM_INC
##=============================================================================
##
## platform.inc
##
## PC platform support
##
##=============================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
## This file is part of eCos, the Embedded Configurable Operating System.
## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
##
## eCos is free software; you can redistribute it and/or modify it under
## the terms of the GNU General Public License as published by the Free
## Software Foundation; either version 2 or (at your option) any later version.
##
## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
## WARRANTY; without even the implied warranty of MERCHANTABILITY or
## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
## for more details.
##
## You should have received a copy of the GNU General Public License along
## with eCos; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
##
## As a special exception, if other files instantiate templates or use macros
## or inline functions from this file, or you compile this file and link it
## with other works to produce a work based on this file, this file does not
## by itself cause the resulting work to be covered by the GNU General Public
## License. However the source code for this file must still be made available
## in accordance with section (3) of the GNU General Public License.
##
## This exception does not invalidate any other reasons why a work based on
## this file might be covered by the GNU General Public License.
##
## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
## at http://sources.redhat.com/ecos/ecos-license/
## -------------------------------------------
#####ECOSGPLCOPYRIGHTEND####
##=============================================================================
#######DESCRIPTIONBEGIN####
##
## Author(s): jskov
## Contributors:jskov, pjo, nickg
## Date: 1999-01-07
## Purpose: PC platform support
## Description: This file contains any PC specific assembler macros needed to
## run eCos on a standard i386 PC.
##
##
######DESCRIPTIONEND####
##
##=============================================================================
 
#include <cyg/hal/i386.inc>
 
#include <cyg/hal/pcmb.inc>
 
##=============================================================================
## CPU initialization
 
#ifndef CYGPKG_HAL_I386_CPU_INIT_DEFINED
#define CYGPKG_HAL_I386_CPU_INIT_DEFINED
 
##=============================================================================
## ROM and GRUB startup
##
## Although these two startup types are, on the face of it, very different,
## the actual work that needs to be done here for them both is much the same.
## In both cases the system has been initialized in real mode and the transition
## to 32 bit protected mode has been done. Here all we need to do is set up
## our own GDT and IDT, reload the segment registers and proceed.
 
#if defined(CYG_HAL_STARTUP_ROM) || defined(CYG_HAL_STARTUP_GRUB)
 
.macro hal_cpu_init
 
hal_cpu_init_start:
 
# Disable interrupt handling.
cli
 
# Make a GDT pointer in location 0 and load new GDTR
movw $(gdtEnd - gdtStart),%ax
movw %ax,0
leal gdtStart,%eax
movl %eax,2
lgdt 0
 
# Make an IDT pointer in location 0 and load new LDTR
movw $0x77F,%ax
movw %ax,0
leal idtStart,%eax
movl %eax,2
lidt 0
 
# Jump long to reload CS
jmpl $8,$3f
 
.align 4, 0xFF
gdtStart:
/* Selector 0x00 == invalid. */
.word 0x0000
.word 0x0000
.byte 0x00
.byte 0x00
.byte 0x00
.byte 0x00
 
/* Selector 0x08 == code. */
.word 0xFFFF
.word 0x0000
.byte 0x00
.byte 0x9B
.byte 0xCF
.byte 0x00
 
/* Selector 0x10 == data. */
.word 0xFFFF
.word 0x0000
.byte 0x00
.byte 0x93
.byte 0xCF
.byte 0x00
 
/* Selector 0x18 == shorter code: faults any code
* access 0xF0000000-0xFFFFFFFF.
*/
.word 0xFFFF
.word 0x0000
.byte 0x00
.byte 0x9B
.byte 0xC7
.byte 0x00
 
/* Selector 0x20 == data; faults any access 0xF0000000-0xFFFFFFFF. */
.word 0xFFFF
.word 0x0000
.byte 0x00
.byte 0x93
.byte 0xC7
.byte 0x00
 
.align 4, 0xFF
gdtEnd:
 
#if defined(CYG_HAL_STARTUP_GRUB)
# Multiboot header -- this must be in the first 8k
# of the image file.
 
#define GRUB_MAGIC 0x1BADB002 /* Magic number */
#define GRUB_FLAGS 0x00000000 /* Flags */
.align 4, 0xFF
.long GRUB_MAGIC
.long GRUB_FLAGS
.long 0-GRUB_MAGIC-GRUB_FLAGS /* Checksum */
#endif
 
3:
# Set up data selectors
movw $0x10, %ax
movw %ax, %ds
movw %ax, %es
movw %ax, %fs
movw %ax, %gs
 
movw %ax, %ss
# Set up SP
movl $__interrupt_stack,%esp
/* Reset the flags register. */
push $0
popf
 
#if defined(CYG_HAL_STARTUP_GRUB)
# Save the multiboot info passed in %EBX away into a
# global variable for later use.
.data
.global hal_multiboot_info
hal_multiboot_info:
.long 0
.text
movl %ebx,hal_multiboot_info
#endif
hal_cpu_init_end:
nop
 
.endm
#endif
##=============================================================================
## RAM startup
#ifdef CYG_HAL_STARTUP_RAM
 
.macro hal_cpu_init
.endm
#endif /* CYG_HAL_STARTUP_RAM */
 
#endif // CYGPKG_HAL_I386_CPU_INIT_DEFINED
 
##=============================================================================
## IDT support
.macro set_IDT_entry idx,addr
pushl $(idtStart+8*\idx)
pushl $\addr
.extern cyg_hal_pc_set_idt_entry
call cyg_hal_pc_set_idt_entry
addl $8,%esp
.endm
 
 
.macro hal_idt_init
.text
hal_idt_init:
set_IDT_entry 0, hal_pc_exception_0
set_IDT_entry 1, hal_pc_exception_1
set_IDT_entry 2, hal_pc_exception_2
set_IDT_entry 3, hal_pc_exception_3
set_IDT_entry 4, hal_pc_exception_4
set_IDT_entry 5, hal_pc_exception_5
set_IDT_entry 6, hal_pc_exception_6
set_IDT_entry 7, hal_pc_exception_7
set_IDT_entry 8, hal_pc_exception_8
set_IDT_entry 9, hal_pc_exception_9
set_IDT_entry 10, hal_pc_exception_10
set_IDT_entry 11, hal_pc_exception_11
set_IDT_entry 12, hal_pc_exception_12
set_IDT_entry 13, hal_pc_exception_13
set_IDT_entry 14, hal_pc_exception_14
set_IDT_entry 15, hal_pc_exception_15
set_IDT_entry 16, hal_pc_exception_16
set_IDT_entry 17, hal_pc_exception_17
set_IDT_entry 18, hal_pc_exception_18
set_IDT_entry 19, hal_pc_exception_19
set_IDT_entry 20, hal_pc_exception_20
set_IDT_entry 21, hal_pc_exception_21
set_IDT_entry 22, hal_pc_exception_22
set_IDT_entry 23, hal_pc_exception_23
set_IDT_entry 24, hal_pc_exception_24
set_IDT_entry 25, hal_pc_exception_25
set_IDT_entry 26, hal_pc_exception_26
set_IDT_entry 27, hal_pc_exception_27
set_IDT_entry 28, hal_pc_exception_28
set_IDT_entry 29, hal_pc_exception_29
set_IDT_entry 30, hal_pc_exception_30
set_IDT_entry 31, hal_pc_exception_31
set_IDT_entry 32, hal_pc_irq_32
set_IDT_entry 33, hal_pc_irq_33
set_IDT_entry 34, hal_pc_irq_34
set_IDT_entry 35, hal_pc_irq_35
set_IDT_entry 36, hal_pc_irq_36
set_IDT_entry 37, hal_pc_irq_37
set_IDT_entry 38, hal_pc_irq_38
set_IDT_entry 39, hal_pc_irq_39
set_IDT_entry 40, hal_pc_irq_40
set_IDT_entry 41, hal_pc_irq_41
set_IDT_entry 42, hal_pc_irq_42
set_IDT_entry 43, hal_pc_irq_43
set_IDT_entry 44, hal_pc_irq_44
set_IDT_entry 45, hal_pc_irq_45
set_IDT_entry 46, hal_pc_irq_46
set_IDT_entry 47, hal_pc_irq_47
#ifdef CYGPKG_HAL_SMP_SUPPORT
set_IDT_entry 48, hal_pc_irq_48
set_IDT_entry 49, hal_pc_irq_49
set_IDT_entry 50, hal_pc_irq_50
set_IDT_entry 51, hal_pc_irq_51
set_IDT_entry 52, hal_pc_irq_52
set_IDT_entry 53, hal_pc_irq_53
set_IDT_entry 54, hal_pc_irq_54
set_IDT_entry 55, hal_pc_irq_55
set_IDT_entry 56, hal_pc_irq_56
set_IDT_entry 57, hal_pc_irq_57
set_IDT_entry 58, hal_pc_irq_58
set_IDT_entry 59, hal_pc_irq_59
set_IDT_entry 60, hal_pc_irq_60
set_IDT_entry 61, hal_pc_irq_61
set_IDT_entry 62, hal_pc_irq_62
set_IDT_entry 63, hal_pc_irq_63
 
set_IDT_entry 64, hal_pc_irq_64
set_IDT_entry 65, hal_pc_irq_65
set_IDT_entry 66, hal_pc_irq_66
set_IDT_entry 67, hal_pc_irq_67
#endif
.endm
##=============================================================================
#endif // ifndef CYGONCE_HAL_PLATFORM_INC
## end of platform.inc
/hal_diag.h
0,0 → 1,90
#ifndef CYGONCE_HAL_HAL_DIAG_H
#define CYGONCE_HAL_HAL_DIAG_H
//=============================================================================
//
// hal_diag.h
//
// HAL Support for Kernel Diagnostic Routines
//
//=============================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//=============================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): proven
// Contributors:proven
// Date: 1998-10-05
// Purpose: HAL Support for Kernel Diagnostic Routines
// Description: Diagnostic routines for use during kernel development.
// Usage: #include "cyg/hal/hal_diag.h"
//
//####DESCRIPTIONEND####
//
//=============================================================================
 
#include <pkgconf/hal.h>
 
#include <cyg/infra/cyg_type.h>
 
#if defined(CYGSEM_HAL_VIRTUAL_VECTOR_DIAG)
 
#include <cyg/hal/hal_if.h>
 
#define HAL_DIAG_INIT() hal_if_diag_init()
#define HAL_DIAG_WRITE_CHAR(_c_) hal_if_diag_write_char(_c_)
#define HAL_DIAG_READ_CHAR(_c_) hal_if_diag_read_char(&_c_)
 
#else // everything by steam
 
//-----------------------------------------------------------------------------
// functions implemented in hal_diag.c
 
externC void hal_diag_init( void );
 
externC void hal_diag_read_char(char *c);
 
externC void hal_diag_write_char(char c);
 
//-----------------------------------------------------------------------------
 
#define HAL_DIAG_INIT() hal_diag_init()
 
#define HAL_DIAG_READ_CHAR(_c_) hal_diag_read_char(&_c_)
 
#define HAL_DIAG_WRITE_CHAR(_c_) hal_diag_write_char(_c_)
 
#endif
//-----------------------------------------------------------------------------
// end of hal_diag.h
#endif // CYGONCE_HAL_HAL_DIAG_H
/plf_io.h
0,0 → 1,66
#ifndef CYGONCE_PLF_IO_H
#define CYGONCE_PLF_IO_H
 
//=============================================================================
//
// plf_io.h
//
// Platform specific IO support
//
//=============================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): proven
// Contributors: proven, jskov, pjo
// Date: 1999-10-15
// Purpose: Platform IO support
// Description: The macros defined here provide the HAL APIs for handling
// basic IO - specifically PCI config access.
//
//####DESCRIPTIONEND####
//
//==========================================================================
 
#include <pkgconf/hal_i386_pc.h>
 
//-----------------------------------------------------------------------------
// All we do here is include the PC Motherboard header
 
#include <cyg/hal/pcmb_io.h>
 
//-----------------------------------------------------------------------------
// end of plf_io.h
#endif // CYGONCE_PLF_IO_H

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