2003-04-10 Nick Garnett
|
2003-04-10 Nick Garnett
|
|
|
* include/pkgconf/mlt_i386_pc_rom.ldi: Brought list of sections up
|
* include/pkgconf/mlt_i386_pc_rom.ldi: Brought list of sections up
|
to date with other files.
|
to date with other files.
|
|
|
2003-01-22 Jonathan Larmour
|
2003-01-22 Jonathan Larmour
|
|
|
* include/pkgconf/hal_i386_pc.h: Old file. Remove.
|
* include/pkgconf/hal_i386_pc.h: Old file. Remove.
|
|
|
2002-11-28 Nick Garnett
|
2002-11-28 Nick Garnett
|
|
|
* src/plf_stub.c: Removed redundant reinitialization of VSR table
|
* src/plf_stub.c: Removed redundant reinitialization of VSR table
|
in hal_pc_stubs_init(). This has already been done in
|
in hal_pc_stubs_init(). This has already been done in
|
hal_platform_init() and reinitializing here destroys the FPU
|
hal_platform_init() and reinitializing here destroys the FPU
|
switch VSR.
|
switch VSR.
|
|
|
* src/plf_misc.c (hal_platform_init):
|
* src/plf_misc.c (hal_platform_init):
|
Added configuration and test to avoid overwriting the FPU switch
|
Added configuration and test to avoid overwriting the FPU switch
|
VSR with the default VSR. This caused problems with stand-alone
|
VSR with the default VSR. This caused problems with stand-alone
|
application that use lazy FPU switching.
|
application that use lazy FPU switching.
|
Moved call to hal_ctrlc_isr_init() to after call to
|
Moved call to hal_ctrlc_isr_init() to after call to
|
hal_if_init(). Previously, stand-alone applications had problems
|
hal_if_init(). Previously, stand-alone applications had problems
|
with ctrl-c handling because the CALL_HACK stuff didn't work.
|
with ctrl-c handling because the CALL_HACK stuff didn't work.
|
|
|
* cdl/hal_i386_pc.cdl:
|
* cdl/hal_i386_pc.cdl:
|
Added GRUB startup option. This enables support for booting from
|
Added GRUB startup option. This enables support for booting from
|
the GRUB bootloader.
|
the GRUB bootloader.
|
Added CYGDBG_HAL_DEBUG_GDB_INITIAL_BREAK option to force a
|
Added CYGDBG_HAL_DEBUG_GDB_INITIAL_BREAK option to force a
|
breakpoint just before calling cyg_start(). This is insinuated
|
breakpoint just before calling cyg_start(). This is insinuated
|
into the CYGPKG_HAL_DEBUG part of the tree, and conditioned to
|
into the CYGPKG_HAL_DEBUG part of the tree, and conditioned to
|
only work for stand-alone apps with the stubs included.
|
only work for stand-alone apps with the stubs included.
|
|
|
* include/platform.inc: Added GRUB startup support.
|
* include/platform.inc: Added GRUB startup support.
|
|
|
* include/pkgconf/mlt_i386_pc_grub.mlt:
|
* include/pkgconf/mlt_i386_pc_grub.mlt:
|
* include/pkgconf/mlt_i386_pc_grub.ldi:
|
* include/pkgconf/mlt_i386_pc_grub.ldi:
|
* include/pkgconf/mlt_i386_pc_grub.h:
|
* include/pkgconf/mlt_i386_pc_grub.h:
|
Added these MLT files to support the new GRUB startup option.
|
Added these MLT files to support the new GRUB startup option.
|
|
|
* misc/menu.lst: Added this example GRUB menu configuration file.
|
* misc/menu.lst: Added this example GRUB menu configuration file.
|
|
|
2002-05-07 Gary Thomas
|
2002-05-07 Gary Thomas
|
|
|
* cdl/hal_i386_pc.cdl:
|
* cdl/hal_i386_pc.cdl:
|
Standardize CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT usage.
|
Standardize CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT usage.
|
|
|
2002-04-29 Jonathan Larmour
|
2002-04-29 Jonathan Larmour
|
|
|
* src/romboot.S:
|
* src/romboot.S:
|
Don't use .file as it can confuse debugging since the .file
|
Don't use .file as it can confuse debugging since the .file
|
doesn't contain the path and therefore the debugger will never
|
doesn't contain the path and therefore the debugger will never
|
know where it lives! This conflicts with using -Wa,--gstabs.
|
know where it lives! This conflicts with using -Wa,--gstabs.
|
|
|
2002-04-23 Jonathan Larmour
|
2002-04-23 Jonathan Larmour
|
|
|
* cdl/hal_i386_pc.cdl: Remove unused compile line.
|
* cdl/hal_i386_pc.cdl: Remove unused compile line.
|
|
|
2001-12-07 Nick Garnett
|
2001-12-07 Nick Garnett
|
|
|
* include/plf_intr.h: Added definition of HAL_DELAY_US() so that
|
* include/plf_intr.h: Added definition of HAL_DELAY_US() so that
|
this is used instead of the delay loop in delay_us(). This is
|
this is used instead of the delay loop in delay_us(). This is
|
necessary to handle fast Pentiums and Athlons.
|
necessary to handle fast Pentiums and Athlons.
|
|
|
* misc/redboot_FLOPPY_D850GB.ecm: Removed reference to SMP.
|
* misc/redboot_FLOPPY_D850GB.ecm: Removed reference to SMP.
|
|
|
2001-10-16 Mark Salter
|
2001-10-16 Mark Salter
|
|
|
* misc/redboot_FLOPPY_D850GB.ecm: New file. RedBoot config for
|
* misc/redboot_FLOPPY_D850GB.ecm: New file. RedBoot config for
|
Intel D850GB motherboard.
|
Intel D850GB motherboard.
|
|
|
* src/hal_diag.c: Setup pc_ser_channels based on CDL.
|
* src/hal_diag.c: Setup pc_ser_channels based on CDL.
|
|
|
2001-10-12 Jonathan Larmour
|
2001-10-12 Jonathan Larmour
|
|
|
* cdl/hal_i386_pc.cdl: Parent CYGBLD_BUILD_REDBOOT_BIN_ROM and
|
* cdl/hal_i386_pc.cdl: Parent CYGBLD_BUILD_REDBOOT_BIN_ROM and
|
CYGBLD_BUILD_REDBOOT_BIN_FLOPPY under a CYGBLD_BUILD_REDBOOT_BIN_ROM
|
CYGBLD_BUILD_REDBOOT_BIN_FLOPPY under a CYGBLD_BUILD_REDBOOT_BIN_ROM
|
component for better cross-platform consistency.
|
component for better cross-platform consistency.
|
|
|
2001-10-08 Ian Campbell
|
2001-10-08 Ian Campbell
|
|
|
* cdl/hal_i386_pc.cdl: CYGBLD_BUILD_I386_ROMBOOT and
|
* cdl/hal_i386_pc.cdl: CYGBLD_BUILD_I386_ROMBOOT and
|
CYGBLD_BUILD_REDBOOT_BIN_ROM moved here from hal_i386.cdl in the
|
CYGBLD_BUILD_REDBOOT_BIN_ROM moved here from hal_i386.cdl in the
|
arch package. Rename CYGBLD_BUILD_REDBOOT_BIN to
|
arch package. Rename CYGBLD_BUILD_REDBOOT_BIN to
|
CYGBLD_BUILD_REDBOOT_BIN_FLOPPY for consistency.
|
CYGBLD_BUILD_REDBOOT_BIN_FLOPPY for consistency.
|
* src/romboot.S: Moved from arch package.
|
* src/romboot.S: Moved from arch package.
|
* src/romboot.ld: Moved from arch package.
|
* src/romboot.ld: Moved from arch package.
|
|
|
2001-10-05 Mark Salter
|
2001-10-05 Mark Salter
|
|
|
* src/plf_stub.c (hal_pc_stubs_init): Install idt entry for GNUPro
|
* src/plf_stub.c (hal_pc_stubs_init): Install idt entry for GNUPro
|
syscalls.
|
syscalls.
|
|
|
* misc/redboot_FLOPPY.ecm: Turn on CYGSEM_REDBOOT_BSP_SYSCALLS.
|
* misc/redboot_FLOPPY.ecm: Turn on CYGSEM_REDBOOT_BSP_SYSCALLS.
|
|
|
* include/plf_misc.h: Add extern decl for cyg_hal_pc_set_idt_entry.
|
* include/plf_misc.h: Add extern decl for cyg_hal_pc_set_idt_entry.
|
|
|
2001-10-02 Jonathan Larmour
|
2001-10-02 Jonathan Larmour
|
|
|
* cdl/hal_i386_pc.cdl
|
* cdl/hal_i386_pc.cdl
|
(CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT): Allow user to
|
(CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_DEFAULT): Allow user to
|
change value.
|
change value.
|
|
|
2001-09-28 Ian Campbell
|
2001-09-28 Ian Campbell
|
|
|
* include/platform.inc (hal_cpu_init): Initialise %ss.
|
* include/platform.inc (hal_cpu_init): Initialise %ss.
|
Be more pedantic about register names matching opcode suffixes.
|
Be more pedantic about register names matching opcode suffixes.
|
|
|
2001-09-07 Jonathan Larmour
|
2001-09-07 Jonathan Larmour
|
|
|
* misc/redboot_FLOPPY.ecm: Disable
|
* misc/redboot_FLOPPY.ecm: Disable
|
CYGSEM_REDBOOT_VALIDATE_USER_RAM_LOADS
|
CYGSEM_REDBOOT_VALIDATE_USER_RAM_LOADS
|
* misc/redboot_ROM.ecm: Ditto.
|
* misc/redboot_ROM.ecm: Ditto.
|
* misc/redboot_FLOPPY_SMP.ecm: Ditto.
|
* misc/redboot_FLOPPY_SMP.ecm: Ditto.
|
|
|
2001-09-05 Jonathan Larmour
|
2001-09-05 Jonathan Larmour
|
|
|
* src/plf_misc.c (hal_platform_init): If not RAM startup, install
|
* src/plf_misc.c (hal_platform_init): If not RAM startup, install
|
exception VSRs.
|
exception VSRs.
|
|
|
2001-08-22 Nick Garnett
|
2001-08-22 Nick Garnett
|
|
|
* include/pkgconf/mlt_i386_pc_floppy.ldi:
|
* include/pkgconf/mlt_i386_pc_floppy.ldi:
|
* include/pkgconf/mlt_i386_pc_floppy.mlt:
|
* include/pkgconf/mlt_i386_pc_floppy.mlt:
|
Moved load base address from 0x2000 to 0x3000.
|
Moved load base address from 0x2000 to 0x3000.
|
We now use page 0x2000 for SMP related data including the slave
|
We now use page 0x2000 for SMP related data including the slave
|
CPU startup trampoline and various data structures that need to be
|
CPU startup trampoline and various data structures that need to be
|
shared between RedBoot and the application.
|
shared between RedBoot and the application.
|
|
|
* misc/redboot_FLOPPY_SMP.ecm: Added this file to configure an
|
* misc/redboot_FLOPPY_SMP.ecm: Added this file to configure an
|
SMP-aware RedBoot floppy. If SMP applications are to be run it is
|
SMP-aware RedBoot floppy. If SMP applications are to be run it is
|
essential that this version of RedBoot be used because a degree of
|
essential that this version of RedBoot be used because a degree of
|
cooperation is required to get the CPUs going, and to handle
|
cooperation is required to get the CPUs going, and to handle
|
exceptions cleanly.
|
exceptions cleanly.
|
|
|
* src/plf_misc.c (hal_platform_init): Added call to cyg_hal_smp_init().
|
* src/plf_misc.c (hal_platform_init): Added call to cyg_hal_smp_init().
|
|
|
|
|
* include/platform.inc (hal_idt_init): Added entries to set up IDT
|
* include/platform.inc (hal_idt_init): Added entries to set up IDT
|
entries 48..67.
|
entries 48..67.
|
|
|
2001-08-13 Jonathan Larmour
|
2001-08-13 Jonathan Larmour
|
|
|
* cdl/hal_i386_pc.cdl: Fix CYG_HAL_STARTUP description.
|
* cdl/hal_i386_pc.cdl: Fix CYG_HAL_STARTUP description.
|
|
|
2001-07-13 Nick Garnett
|
2001-07-13 Nick Garnett
|
|
|
* cdl/hal_i386_pc.cdl: Added requires statement to
|
* cdl/hal_i386_pc.cdl: Added requires statement to
|
CYGSEM_HAL_ROM_MONITOR option to turn off lazy FPU switching. ROM
|
CYGSEM_HAL_ROM_MONITOR option to turn off lazy FPU switching. ROM
|
monitors should not be playing these kinds of games.
|
monitors should not be playing these kinds of games.
|
|
|
2001-05-22 Jonathan Larmour
|
2001-05-22 Jonathan Larmour
|
|
|
* include/pkgconf/mlt_i386_pc_ram.mlt: Fix pci_window description.
|
* include/pkgconf/mlt_i386_pc_ram.mlt: Fix pci_window description.
|
|
|
2001-05-03 Nick Garnett
|
2001-05-03 Nick Garnett
|
|
|
* cdl/hal_i386_pc.cdl: Changed option
|
* cdl/hal_i386_pc.cdl: Changed option
|
CYGIMP_HAL_I386_PCMB_SCREEN_SUPPORT to interface
|
CYGIMP_HAL_I386_PCMB_SCREEN_SUPPORT to interface
|
CYGINT_HAL_I386_PCMB_SCREEN_SUPPORT.
|
CYGINT_HAL_I386_PCMB_SCREEN_SUPPORT.
|
|
|
2001-04-30 Nick Garnett
|
2001-04-30 Nick Garnett
|
|
|
[x86 branch]
|
[x86 branch]
|
* cdl/hal_i386_pc.cdl: Added options to convert ELF file to binary
|
* cdl/hal_i386_pc.cdl: Added options to convert ELF file to binary
|
for copying to a floppy disc.
|
for copying to a floppy disc.
|
|
|
2001-03-16 Nick Garnett
|
2001-03-16 Nick Garnett
|
|
|
[x86 branch]
|
[x86 branch]
|
* misc/redboot_ROM.ecm:
|
* misc/redboot_ROM.ecm:
|
Removed ETH_DRIVERS package for initial work.
|
Removed ETH_DRIVERS package for initial work.
|
(This is work in progress and is not yet complete.)
|
(This is work in progress and is not yet complete.)
|
|
|
* include/pkgconf/mlt_i386_pc_rom.ldi:
|
* include/pkgconf/mlt_i386_pc_rom.ldi:
|
* include/pkgconf/mlt_i386_pc_rom.h:
|
* include/pkgconf/mlt_i386_pc_rom.h:
|
Added these files to enable building of ROM images.
|
Added these files to enable building of ROM images.
|
(This is work in progress and is not yet complete.)
|
(This is work in progress and is not yet complete.)
|
|
|
* include/platform.inc: Modified ROM startup to work with romboot.S.
|
* include/platform.inc: Modified ROM startup to work with romboot.S.
|
|
|
* cdl/hal_i386_pc.cdl: Modified options to allow for ROM startup.
|
* cdl/hal_i386_pc.cdl: Modified options to allow for ROM startup.
|
|
|
* include/pkgconf/mlt_i386_pc_ram.mlt:
|
* include/pkgconf/mlt_i386_pc_ram.mlt:
|
* include/pkgconf/mlt_i386_pc_ram.ldi:
|
* include/pkgconf/mlt_i386_pc_ram.ldi:
|
* include/pkgconf/mlt_i386_pc_ram.h:
|
* include/pkgconf/mlt_i386_pc_ram.h:
|
Fixed some bugs in these files with the size and layout of
|
Fixed some bugs in these files with the size and layout of
|
RAM. This was causing the heap to be badly mangled.
|
RAM. This was causing the heap to be badly mangled.
|
|
|
2001-03-14 Nick Garnett
|
2001-03-14 Nick Garnett
|
|
|
[x86 branch]
|
[x86 branch]
|
* src/plf_misc.c (hal_platform_init): Added call to
|
* src/plf_misc.c (hal_platform_init): Added call to
|
hal_pcmb_init().
|
hal_pcmb_init().
|
|
|
* include/platform.inc: Removed memory size stuff.
|
* include/platform.inc: Removed memory size stuff.
|
|
|
2001-03-13 Nick Garnett
|
2001-03-13 Nick Garnett
|
|
|
[x86 branch]
|
[x86 branch]
|
* src/plf_misc.c: Deleted old FP context switch code.
|
* src/plf_misc.c: Deleted old FP context switch code.
|
|
|
* include/platform.inc: Removed some now redundant code.
|
* include/platform.inc: Removed some now redundant code.
|
|
|
2001-03-08 Nick Garnett
|
2001-03-08 Nick Garnett
|
|
|
[x86 branch]
|
[x86 branch]
|
* src/plf_misc.c: ISR tables and cyg_hal_pc_set_idt_entry() moved
|
* src/plf_misc.c: ISR tables and cyg_hal_pc_set_idt_entry() moved
|
here from hal_startup.c. ISR table setup code tidied.
|
here from hal_startup.c. ISR table setup code tidied.
|
hal_delay_us() now works in 1s bursts to avoid arithmetic
|
hal_delay_us() now works in 1s bursts to avoid arithmetic
|
overflow.
|
overflow.
|
|
|
* src/hal_diag.c: Most of contents of file moved out to
|
* src/hal_diag.c: Most of contents of file moved out to
|
pcmb_serial.c and pcmb_screen.c. This remains as an intialization
|
pcmb_serial.c and pcmb_screen.c. This remains as an intialization
|
interface for those.
|
interface for those.
|
|
|
* include/plf_io.h: Move contents out to pcmb_io.h.
|
* include/plf_io.h: Move contents out to pcmb_io.h.
|
|
|
* include/plf_intr.h: Added include of pcmb_intr.h and other
|
* include/plf_intr.h: Added include of pcmb_intr.h and other
|
headers.
|
headers.
|
|
|
* include/plf_arch.h: File added. Currently contains nothing.
|
* include/plf_arch.h: File added. Currently contains nothing.
|
|
|
* include/platform.inc: floppy boot code moved to PCMB HAL. FPU
|
* include/platform.inc: floppy boot code moved to PCMB HAL. FPU
|
support moved to architectural HAL. Various tidies.
|
support moved to architectural HAL. Various tidies.
|
|
|
* cdl/hal_i386_pc.cdl: Many changes to bring this HAL in line with
|
* cdl/hal_i386_pc.cdl: Many changes to bring this HAL in line with
|
reorganization of whole i386 HAL. Lots of stuff deleted, and other
|
reorganization of whole i386 HAL. Lots of stuff deleted, and other
|
things moved out to PCMB package.
|
things moved out to PCMB package.
|
|
|
* misc/redboot_FLOPPY.ecm: Added setting of CYGSEM_HAL_ROM_MONITOR
|
* misc/redboot_FLOPPY.ecm: Added setting of CYGSEM_HAL_ROM_MONITOR
|
to 1.
|
to 1.
|
|
|
* include/var_intr.h:
|
* include/var_intr.h:
|
* include/variant.inc:
|
* include/variant.inc:
|
* src/hal_intr.c:
|
* src/hal_intr.c:
|
* src/hal_startup.c:
|
* src/hal_startup.c:
|
* src/var_misc.c:
|
* src/var_misc.c:
|
Files removed. Most of the contents of these files has become
|
Files removed. Most of the contents of these files has become
|
redundant. Those parts that are not have been moved to more
|
redundant. Those parts that are not have been moved to more
|
appropriate places.
|
appropriate places.
|
|
|
2001-03-06 Nick Garnett
|
2001-03-06 Nick Garnett
|
|
|
[x86 branch]
|
[x86 branch]
|
* src/var_misc.c: Rewrote clock init and access functions in terms
|
* src/var_misc.c: Rewrote clock init and access functions in terms
|
of HAL IO macros.
|
of HAL IO macros.
|
|
|
* src/plf_misc.c:
|
* src/plf_misc.c:
|
Added call to HAL_CLOCK_INITIALIZE() to hal_platform_init() when
|
Added call to HAL_CLOCK_INITIALIZE() to hal_platform_init() when
|
in RedBoot configurations.
|
in RedBoot configurations.
|
Rewrote hal_delay_us() to use timer 0.
|
Rewrote hal_delay_us() to use timer 0.
|
|
|
* misc/redboot_FLOPPY.ecm: Added ETH drivers to configuration.
|
* misc/redboot_FLOPPY.ecm: Added ETH drivers to configuration.
|
|
|
* include/pkgconf/mlt_i386_pc_floppy.ldi:
|
* include/pkgconf/mlt_i386_pc_floppy.ldi:
|
* include/pkgconf/mlt_i386_pc_floppy.h:
|
* include/pkgconf/mlt_i386_pc_floppy.h:
|
Added __pci_window label for use with PCI devices.
|
Added __pci_window label for use with PCI devices.
|
|
|
* include/plf_misc.h: Removed unnecessary port IO functions.
|
* include/plf_misc.h: Removed unnecessary port IO functions.
|
|
|
* include/plf_io.h:
|
* include/plf_io.h:
|
Gave correct values to HAL_PCI_PHYSICAL_MEMORY_BASE and friends.
|
Gave correct values to HAL_PCI_PHYSICAL_MEMORY_BASE and friends.
|
Tidied up a bit.
|
Tidied up a bit.
|
|
|
2001-03-05 Nick Garnett
|
2001-03-05 Nick Garnett
|
|
|
[x86 branch]
|
[x86 branch]
|
Some of these changes were initially made by Fabrice Gautier and
|
Some of these changes were initially made by Fabrice Gautier and
|
then liberally modified by me.
|
then liberally modified by me.
|
|
|
* src/var_misc.c: Miscellaneous tidies.
|
* src/var_misc.c: Miscellaneous tidies.
|
|
|
* src/plf_misc.c (hal_platform_init): Some redundant stuff
|
* src/plf_misc.c (hal_platform_init): Some redundant stuff
|
removed.
|
removed.
|
|
|
* src/plf_stub.c:
|
* src/plf_stub.c:
|
* src/hal_startup.c:
|
* src/hal_startup.c:
|
* src/hal_intr.c:
|
* src/hal_intr.c:
|
Lots of stuff removed from these files. When we reorganise the
|
Lots of stuff removed from these files. When we reorganise the
|
HAL, these files should be eliminated.
|
HAL, these files should be eliminated.
|
|
|
* src/hal_diag.c:
|
* src/hal_diag.c:
|
Lots of changes to support IF vectors for both serial ports and
|
Lots of changes to support IF vectors for both serial ports and
|
screen/keyboard.
|
screen/keyboard.
|
|
|
* misc/redboot_FLOPPY.ecm:
|
* misc/redboot_FLOPPY.ecm:
|
* misc/redboot_ROM.ecm:
|
* misc/redboot_ROM.ecm:
|
ecosconfig import files to generate Redboot configs.
|
ecosconfig import files to generate Redboot configs.
|
|
|
* include/pkgconf/mlt_i386_pc_floppy.ldi:
|
* include/pkgconf/mlt_i386_pc_floppy.ldi:
|
* include/pkgconf/mlt_i386_pc_floppy.mlt:
|
* include/pkgconf/mlt_i386_pc_floppy.mlt:
|
* include/pkgconf/mlt_i386_pc_ram.ldi:
|
* include/pkgconf/mlt_i386_pc_ram.ldi:
|
* include/pkgconf/mlt_i386_pc_ram.mlt:
|
* include/pkgconf/mlt_i386_pc_ram.mlt:
|
Updated to reflect new memory layout for Redboot and RAM apps.
|
Updated to reflect new memory layout for Redboot and RAM apps.
|
|
|
* include/var_intr.h: Tidied up and made consistent with rest of
|
* include/var_intr.h: Tidied up and made consistent with rest of
|
HAL. HAL_TRANSLATE_VECTOR() used where necessary.
|
HAL. HAL_TRANSLATE_VECTOR() used where necessary.
|
|
|
* include/plf_stub.h: Some minor changes and tidies.
|
* include/plf_stub.h: Some minor changes and tidies.
|
|
|
* include/plf_misc.h: Tidied up. This file should eventually
|
* include/plf_misc.h: Tidied up. This file should eventually
|
become redundant.
|
become redundant.
|
|
|
* include/plf_io.h: New file - contains PCI support code.
|
* include/plf_io.h: New file - contains PCI support code.
|
|
|
* include/plf_intr.h: Added HAL_PLATFORM_RESET_ENTRY.
|
* include/plf_intr.h: Added HAL_PLATFORM_RESET_ENTRY.
|
|
|
* include/platform.inc:
|
* include/platform.inc:
|
Better separation of startup types, added start of ROM startup.
|
Better separation of startup types, added start of ROM startup.
|
Added IDT initialization. Various tidies.
|
Added IDT initialization. Various tidies.
|
|
|
* include/hal_diag.h: Added virtual vector support.
|
* include/hal_diag.h: Added virtual vector support.
|
|
|
* cdl/hal_i386_pc.cdl: Many changes to support Redboot.
|
* cdl/hal_i386_pc.cdl: Many changes to support Redboot.
|
|
|
2001-01-26 Jesper Skov
|
2001-01-26 Jesper Skov
|
|
|
* include/plf_stub.h: Reset macros moved
|
* include/plf_stub.h: Reset macros moved
|
* include/plf_intr.h: to this file.
|
* include/plf_intr.h: to this file.
|
|
|
2000-12-05 Hugo Tyson
|
2000-12-05 Hugo Tyson
|
|
|
* src/plf_misc.c (hal_pc_fpe_dsr): Raise the base stack address by
|
* src/plf_misc.c (hal_pc_fpe_dsr): Raise the base stack address by
|
CYGNUM_KERNEL_THREADS_STACK_CHECK_DATA_SIZE if that is defined;
|
CYGNUM_KERNEL_THREADS_STACK_CHECK_DATA_SIZE if that is defined;
|
otherwise a stack overflow would immediately be reported.
|
otherwise a stack overflow would immediately be reported.
|
|
|
2000-11-02 Fabrice Gautier
|
2000-11-02 Fabrice Gautier
|
|
|
* src/platform.inc (hal_cpu_init): Load image from floppy one
|
* src/platform.inc (hal_cpu_init): Load image from floppy one
|
sector at a time to avoid "DMA access across 64k boundary" error.
|
sector at a time to avoid "DMA access across 64k boundary" error.
|
|
|
2000-10-20 Jonathan Larmour
|
2000-10-20 Jonathan Larmour
|
|
|
* include/pkgconf/mlt_i386_pc_floppy.mlt:
|
* include/pkgconf/mlt_i386_pc_floppy.mlt:
|
Add heap1 section
|
Add heap1 section
|
|
|
* include/pkgconf/mlt_i386_pc_floppy.h:
|
* include/pkgconf/mlt_i386_pc_floppy.h:
|
* include/pkgconf/mlt_i386_pc_ram.h:
|
* include/pkgconf/mlt_i386_pc_ram.h:
|
* include/pkgconf/mlt_i386_pc_floppy.ldi:
|
* include/pkgconf/mlt_i386_pc_floppy.ldi:
|
* include/pkgconf/mlt_i386_pc_ram.ldi:
|
* include/pkgconf/mlt_i386_pc_ram.ldi:
|
Regenerated
|
Regenerated
|
|
|
2000-10-19 Jesper Skov
|
2000-10-19 Jesper Skov
|
|
|
* include/pkgconf/mlt_i386_pc_ram.h: Added heap1 label.
|
* include/pkgconf/mlt_i386_pc_ram.h: Added heap1 label.
|
* include/pkgconf/mlt_i386_pc_ram.mlt: Same.
|
* include/pkgconf/mlt_i386_pc_ram.mlt: Same.
|
* include/pkgconf/mlt_i386_pc_ram.ldi: Same.
|
* include/pkgconf/mlt_i386_pc_ram.ldi: Same.
|
|
|
2000-08-18 Nick Garnett
|
2000-08-18 Nick Garnett
|
|
|
* include/platform.inc:
|
* include/platform.inc:
|
* include/var_intr.h:
|
* include/var_intr.h:
|
Fixed code to acknowledge interrupts to always ack on the master
|
Fixed code to acknowledge interrupts to always ack on the master
|
controller and ack the slave controller when it is INT8 or higher.
|
controller and ack the slave controller when it is INT8 or higher.
|
|
|
2000-06-20 Nick Garnett
|
2000-06-20 Nick Garnett
|
|
|
* include/var_intr.h: Added cast to _data_ argument in
|
* include/var_intr.h: Added cast to _data_ argument in
|
HAL_INTERRUPT_ATTACH() to prevent compiler errors.
|
HAL_INTERRUPT_ATTACH() to prevent compiler errors.
|
|
|
2000-03-23 Nick Garnett
|
2000-03-23 Nick Garnett
|
|
|
* doc/RELEASENOTES.txt: Added this file to contain release notes.
|
* doc/RELEASENOTES.txt: Added this file to contain release notes.
|
|
|
2000-03-15 Nick Garnett
|
2000-03-15 Nick Garnett
|
|
|
* src/hal_diag.c: Added code to handle keyboard input on PC when
|
* src/hal_diag.c: Added code to handle keyboard input on PC when
|
using SCREEN diagnostics. This is as much for completeness and
|
using SCREEN diagnostics. This is as much for completeness and
|
future use than for any pressing current need.
|
future use than for any pressing current need.
|
|
|
* include/platform.inc: Fixed some mismatches between instruction
|
* include/platform.inc: Fixed some mismatches between instruction
|
suffixes and operand sizes that the latest i386 assembler now
|
suffixes and operand sizes that the latest i386 assembler now
|
warns about. Also tidied up GDT and IDT load code and protected
|
warns about. Also tidied up GDT and IDT load code and protected
|
mode switch because of warnings from assembler.
|
mode switch because of warnings from assembler.
|
|
|
2000-03-09 Jesper Skov
|
2000-03-09 Jesper Skov
|
|
|
* include/platform.inc:
|
* include/platform.inc:
|
* cdl/hal_i386_pc.cdl: Rename CYGHWR_HAL_STARTUP to
|
* cdl/hal_i386_pc.cdl: Rename CYGHWR_HAL_STARTUP to
|
CYG_HAL_STARTUP for consistency with other HALs (and tools).
|
CYG_HAL_STARTUP for consistency with other HALs (and tools).
|
|
|
2000-03-02 Jonathan Larmour
|
2000-03-02 Jonathan Larmour
|
|
|
* cdl/hal_i386_pc.cdl (CYGBLD_GLOBAL_COMMAND_PREFIX):
|
* cdl/hal_i386_pc.cdl (CYGBLD_GLOBAL_COMMAND_PREFIX):
|
Use i386-elf toolchain by default, although add a note in the
|
Use i386-elf toolchain by default, although add a note in the
|
description that appropriate versions of native linux tools can
|
description that appropriate versions of native linux tools can
|
also be used.
|
also be used.
|
|
|
2000-03-01 Nick Garnett
|
2000-03-01 Nick Garnett
|
|
|
* src/plf_stub.c (cyg_hal_gdb_isr): Added check for a character
|
* src/plf_stub.c (cyg_hal_gdb_isr): Added check for a character
|
being available at the serial line. With the introduction of GDB O
|
being available at the serial line. With the introduction of GDB O
|
packet debugging, it is possible for this code to see a spurious
|
packet debugging, it is possible for this code to see a spurious
|
interrupt and get stuck in hal_pc_get_char().
|
interrupt and get stuck in hal_pc_get_char().
|
|
|
* include/var_intr.h:
|
* include/var_intr.h:
|
Modified interrupt enable/disable code so that it is closer in
|
Modified interrupt enable/disable code so that it is closer in
|
behavior to other HALs.
|
behavior to other HALs.
|
|
|
* include/platform.inc:
|
* include/platform.inc:
|
Changed floppy bootstrap code so it can load binaries greater than
|
Changed floppy bootstrap code so it can load binaries greater than
|
64k and only loads the .text+.data parts, not the .bss.
|
64k and only loads the .text+.data parts, not the .bss.
|
|
|
2000-02-18 Jonathan Larmour
|
2000-02-18 Jonathan Larmour
|
|
|
* cdl/hal_i386_pc.cdl (CYGBLD_BUILD_GDB_STUBS): When
|
* cdl/hal_i386_pc.cdl (CYGBLD_BUILD_GDB_STUBS): When
|
building stubs, define every dependency required here rather than
|
building stubs, define every dependency required here rather than
|
in the template
|
in the template
|
|
|
2000-02-18 John Dallaway
|
2000-02-18 John Dallaway
|
|
|
* include/pkgconf/mlt_i386_pc_ram.mlt,
|
* include/pkgconf/mlt_i386_pc_ram.mlt,
|
include/pkgconf/mlt_i386_pc_floppy.mlt:
|
include/pkgconf/mlt_i386_pc_floppy.mlt:
|
|
|
Add/update memory layout save files to match the corresponding
|
Add/update memory layout save files to match the corresponding
|
linker script fragments.
|
linker script fragments.
|
|
|
2000-02-16 Nick Garnett
|
2000-02-16 Nick Garnett
|
|
|
* src/hal_diag.c: Added support for generating GDB O packets when
|
* src/hal_diag.c: Added support for generating GDB O packets when
|
diagnosing to serial0.
|
diagnosing to serial0.
|
|
|
* include/plf_intr.h: Added missed copyright notice.
|
* include/plf_intr.h: Added missed copyright notice.
|
|
|
2000-02-15 Nick Garnett
|
2000-02-15 Nick Garnett
|
|
|
* cdl/hal_i386_pc.cdl:
|
* cdl/hal_i386_pc.cdl:
|
* include/hal_diag.h:
|
* include/hal_diag.h:
|
* include/platform.inc:
|
* include/platform.inc:
|
* include/plf_intr.h:
|
* include/plf_intr.h:
|
* include/plf_misc.h:
|
* include/plf_misc.h:
|
* include/plf_stub.h:
|
* include/plf_stub.h:
|
* include/var_intr.h:
|
* include/var_intr.h:
|
* include/variant.inc:
|
* include/variant.inc:
|
* include/pkgconf/hal_i386_pc.h:
|
* include/pkgconf/hal_i386_pc.h:
|
* include/pkgconf/mlt_i386_pc_floppy.h:
|
* include/pkgconf/mlt_i386_pc_floppy.h:
|
* include/pkgconf/mlt_i386_pc_floppy.ldi:
|
* include/pkgconf/mlt_i386_pc_floppy.ldi:
|
* include/pkgconf/mlt_i386_pc_ram.h:
|
* include/pkgconf/mlt_i386_pc_ram.h:
|
* include/pkgconf/mlt_i386_pc_ram.ldi:
|
* include/pkgconf/mlt_i386_pc_ram.ldi:
|
* include/pkgconf/mlt_i386_pc_ram.mlt:
|
* include/pkgconf/mlt_i386_pc_ram.mlt:
|
* src/PKGconf.mak:
|
* src/PKGconf.mak:
|
* src/hal_diag.c:
|
* src/hal_diag.c:
|
* src/hal_intr.c:
|
* src/hal_intr.c:
|
* src/hal_startup.c:
|
* src/hal_startup.c:
|
* src/plf_misc.c:
|
* src/plf_misc.c:
|
* src/plf_stub.c:
|
* src/plf_stub.c:
|
* src/var_misc.c:
|
* src/var_misc.c:
|
Files added to provide PC support. Most of these are based on code
|
Files added to provide PC support. Most of these are based on code
|
contributed by Patrick O'Grady (patrick@softprocess.com).
|
contributed by Patrick O'Grady (patrick@softprocess.com).
|
|
|
|
|
//===========================================================================
|
//===========================================================================
|
//####ECOSGPLCOPYRIGHTBEGIN####
|
//####ECOSGPLCOPYRIGHTBEGIN####
|
// -------------------------------------------
|
// -------------------------------------------
|
// This file is part of eCos, the Embedded Configurable Operating System.
|
// This file is part of eCos, the Embedded Configurable Operating System.
|
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
|
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
|
//
|
//
|
// eCos is free software; you can redistribute it and/or modify it under
|
// 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
|
// 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.
|
// 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
|
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
|
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
// for more details.
|
// for more details.
|
//
|
//
|
// You should have received a copy of the GNU General Public License along
|
// You should have received a copy of the GNU General Public License along
|
// with eCos; if not, write to the Free Software Foundation, Inc.,
|
// with eCos; if not, write to the Free Software Foundation, Inc.,
|
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
|
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
|
//
|
//
|
// As a special exception, if other files instantiate templates or use macros
|
// 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
|
// 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
|
// 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
|
// 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
|
// License. However the source code for this file must still be made available
|
// in accordance with section (3) of the GNU General Public License.
|
// 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 exception does not invalidate any other reasons why a work based on
|
// this file might be covered by the GNU General Public License.
|
// this file might be covered by the GNU General Public License.
|
//
|
//
|
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
|
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
|
// at http://sources.redhat.com/ecos/ecos-license/
|
// at http://sources.redhat.com/ecos/ecos-license/
|
// -------------------------------------------
|
// -------------------------------------------
|
//####ECOSGPLCOPYRIGHTEND####
|
//####ECOSGPLCOPYRIGHTEND####
|
//===========================================================================
|
//===========================================================================
|
|
|
