Subversion Repositories openrisc

2011-08-13  Sergei Gavrikov  

        * cdl/hal_synth.cdl (CYGPKG_HAL_SYNTH_TESTS): Fix a typo in make rule.

2009-08-13  Bart Veer  

        * src/synth.ld (SECTION_eh_frame): allow for a .eh_frame_hdr

        section.

2009-07-16  Bart Veer  

        * src/synth_diag.c: add locking to the HAL diag code. Remove an

        unnecessary fdatasync().

2009-07-14  Bart Veer  

        * host/configure.in: allow builds on x86_64 machines.

        * host/configure, host/Makefile.in, host/aclocal.m4: regenerate.

2009-07-09  Bart Veer  

        * host/ecosynth.tcl: fix problems with balloon help when widgets

        are deleted.

        * include/hal_io.h: add unlink() and rename() prototypes

2009-02-07  John Dallaway  

        * cdl/hal_synth.cdl: Parent under the common HAL package as with

        other architectural HAL packages.

2008-12-30  John Dallaway  

        * cdl/hal_synth.cdl: Reference per-package documentation.

2008-10-07  Bart Veer  

        * host/ecosynth.tcl: another attempt to fix the X problems when

        shutting down.

2008-08-28  Bart Veer  

        * host/configure: regenerate after update of Tcl macro

2008-08-20  Bart Veer  

        * host/configure: regenerate after update of Tcl macro

2008-08-18  Bart Veer  

        * host/Makefile.am, host/configure.in, ecosynth.c: update

        host-side configury.

        * host/Makefile.in, host/aclocal.m4, host/configure: regenerate

2008-08-13  Bart Veer  

        * host/ecosynth.tcl: avoid X problems when shutting down.

        * src/synth.ld: update for recent gcc versions.

        * cdl/hal_synth.cdl: use the right compiler flags to avoid a build

        warning.

2007-06-12  Andrew Lunn  

        * src/synth_entry.c (__stack_chk_fail): another new function

        needed when building with gcc 4.1.2

        * current/src/synth.ld: place eh_frame_hdr into eh_frame.

2006-07-10  Bart Veer  

        * src/synth_entry.c (__stack_chk_fail_local): new function needed

        when building with gcc 4.1.1

2005-11-19  Bart Veer  

        * src/synth_entry.c (_linux_entry): brk() is no longer needed to

        get heap memory.

        * src/synth.ld: add new section to contain the heap memory rather

        than rely on brk().

2005-11-05  Andrew Lunn 

        * include/hal_io.h (struct cyg_hal_sys_old_stat): Make the

        structure match the kernel version otherwise the stack gets

        corrupt and we die 'orribly. Added cyg_hal_sys_new_stat for when

        using the new?stat() calls.

        * src/synth_syscall.c (cyg_hal_sys_ftok): use the correct structure

        member names and use the newstat system call so we get

        values back which are compatible with glibc ftok() function.

        * tests/ftok.c (new): Test case for the cyg_hal_sys_ftok()

        function added in the previous patch.

2005-10-19  Alexander Neundorf 

        * src/synth_syscall.c: add cyg_hal_sys_ftok().

2005-07-30  Andrew Lunn  

        * src/synth_diag.c (hal_diag_write_char): Compiler warning fix.

        * src/synth_intr.c (synth_auxiliary_instantiate): Ditto

2005-06-26  Bart Veer  

        * src/synth_intr.c (synth_hardware_init): extract bogomips rating

        for use by HAL_DELAY_US()

        * include/hal_intr.h: add #include of  for

        HAL_DELAY_US().

2005-03-11  Bart Veer  

        * src/synth_intr.c (synth_hardware_init): allow the platform to

        customize the sigaction structures.

        * include/hal_io.h: add more signal-related definitions

        * cdl/hal_synth.cdl: change the clock calculations, so that users

        only need to specify RTC_PERIOD

2004-12-14  Alexander Neundorf 

            Andrew Lunn        

        * include/hal_io.h: Add cyg_hal_sys_shmget(), cyg_hal_sys_shmat()

        and cyg_hal_sys_shmdt() system calls

        * src/synth_syscalls.c: Implementations of cyg_hal_sys_shmget(),

        cyg_hal_sys_shmat() and cyg_hal_sys_shmdt(). Moved

        cyg_hal_sys_mmap() from the flash driver to here.

2004-08-09  Andrew Lunn  

        * include/hal_intr.h (HAL_PLATFORM_RESET): Added missing ;

2004-08-04  Alexander Neundorf 

        * include/hal_io.h: Add cyg_hal_sys_mkdir() system call

        * include/hal_intr.h: Add HAL_PLATFORM_RESET() macro

2004-07-04  Andrew Lunn  

        * src/synth.ld: Added the 2ram section needed for flash devices

2004-06-21  Alexander Neundorf 

        * include/hal_io.h:

        Add cyg_hal_sys_readdir(), cyg_hal_sys_lstat(),

        cyg_hal_sys_fstat() system call toegther with their

        accompanying data structures and file mode bits

2004-06-18  William Donahue  

        * include/hal_io.h (CYG_HAL_SYS_FD_ZERO): Added misisng }

2004-05-27  Alexander Neundorf 

        * include/hal_io.h:

        Fix the open/fcntl flags by prepending a leading 0 so that they

        are interpreted correctly as octal instead of decimal.

2004-04-22  Jani Monoses 

        * cdl/hal_synth.cdl :

        Invoke tail with stricter syntax that works in latest coreutils.

2003-07-18  Nick Garnett  

        * cdl/hal_synth.cdl:

        Changed values for CYGNUM_HAL_RTC_NUMERATOR,

        CYGNUM_HAL_RTC_DENOMINATOR and CYGNUM_HAL_RTC_PERIOD to

        "default_value" from "calculated". This makes it easier

        to change these values globally.

2003-07-05  Bart Veer  

        * src/synth_entry.c:

        Add more dummy functions to cope with dependencies introduced by

        various versions of g++.

2003-06-27  Jonathan Larmour  

        * src/synth.ld: Synthetic linux at least needs libgcc_eh.a in the

        GROUP() to resolve exception handling symbols.

2003-02-25  Iztok Zupet  

        * doc/synth.sgml: Replaced .gif with .png to get PDF

        output.

        * doc/*.gif: Delete.

        * doc/*.png: Replacements for .gifs added.

2003-04-10  Nick Garnett  

        * src/synth.ld:

        Added libsupc++.a to GROUP() directive for GCC versions later than

        3.0.

2003-03-30  Bart Veer  

        * src/synth_intr.c (synth_auxiliary_xchgmsg): fix typo reported

        by Savin Zlobec

2003-03-26  Andrew Lunn  

        * src/synth_intr.c (synth_start_auxiliary): When an empty string

        is found on the PATH, remember to move onto the next entry

        otherwise we loop forever.

2003-02-24  Jonathan Larmour  

        * doc/overview.gif, doc/overview.fig: renamed to

        synth-io-overview.gif and synth-io-overview.fig.

        * doc/synth.sgml: Add some missing ">"s to header file names.

        Comment out DOCTYPE for now to allow building with standard doc build.

        overview.gif renamed as per above.

2003-02-12  Bart Veer  

        * host/Makefile.am, host/Makefile.in, configure:

        Regenerate after acinclude.m4 update

2002-12-03  Bart Veer  

        * src/synth_entry.c:

        Provide dummy versions of __cxa_atexit() and __dso_handle, to

        satisfy requirements of recent versions of the compiler configured

        for native Linux development.

2002-09-22  Bart Veer  

        * host/configure.in:

        If the installed version of Tcl is too old, issue a warning and

        suppress the build, rather than fail. Other bits of the system,

        e.g. the generic host-side tools, can still be built.

2002-09-21  Bart Veer  

        * host/ecosynth.c:

        Avoid const compatibility problems with Tcl 8.4

2002-09-15  Bart Veer  

        *  include/hal_io.h

           cdl/hal_synth.cdl

           src/synth_entry.c, src/synth_intr.c, src/synth_diag.c,

           src/synth_protocol.h

           doc/*

           host/*

           Add support for I/O via an I/O auxiliary

2002-08-04  Bart Veer  

        * include/hal_io.h: added argv/argv/environ definitions

2002-05-23  Jesper Skov  

        * cdl/hal_synth.cdl: Don't run cache tests.

2002-04-10  Jonathan Larmour  

        * src/synth.ld: Add RELOCS "section" and eh_frame section, plus

        correct use of .gnu.linkonce sections.

2002-02-28  Bart Veer  

        * doc/synth.sgml, doc/makefile, doc/*.html:

        Documentation for the synthetic target HAL.

2002-01-25  Bart Veer  

        * src/synth_intr.c (hal_interrupt_mask/unmask):

        Add preconditions that interrupts are disabled on entry, rather

        than disabling and reenabling the interrupts, since the

        specification requires the former.

2002-01-08  Jonathan Larmour  

2001-11-01  Andrew Lunn 

        * include/hal_io.h: Support for mmap, lseek and open syscalls.

        * include/hal_cache.h: Add HAL_ICACHE_IS_ENABLED and

        HAL_DCACHE_IS_ENABLED.

2001-12-07  Bart Veer  

        * include/hal_io.h: Added cyg_hal_sys_getcwd()

2001-08-02  Bart Veer  

        * include/hal_intr.h:

        Note a subtle interaction between the interrupt handling

        and the context switch handling, which are in the

        architectural and variant HAL packages respectively.

2001-04-27  Bart Veer  

        * All files

        Major reorganization and clean-up of the synthetic target.

2000-11-02  Jonathan Larmour  

        * src/entry.c (_linux_entry): Extend memory using brk() syscall to

        match memory layout

        * src/syscall-i386-linux-1.0.S: Add brk syscall

2000-10-20  Jonathan Larmour  

        * include/pkgconf/mlt_i386_linux_ram.mlt:

        Add heap1 section

        * include/pkgconf/mlt_i386_linux_ram.h:

        * include/pkgconf/mlt_i386_linux_ram.ldi:

        Regenerated

2000-10-20  Jonathan Larmour  

        * cdl/hal_i386_linux.cdl: Correct memory layout file name

2000-03-03  John Dallaway  

        * cdl/hal_i386_linux.cdl (CYGBLD_GLOBAL_COMMAND_PREFIX):

        Revert most recent change for now to avoid breaking the

        release system.

2000-03-02  Jonathan Larmour  

        * cdl/hal_i386_linux.cdl (CYGBLD_GLOBAL_COMMAND_PREFIX): Use native

        toolchain by default, and describe versions to be used

2000-02-29  Jesper Skov  

        * include/plf_intr.h: Don't include kernel headers.

2000-02-16  Jesper Skov  

        * src/hal_diag.c (hal_diag_write_char): Check that write call is

        successful.

2000-02-16  Nick Garnett  

        * include/variant.inc: Added missed copyright notice.

2000-02-15  Nick Garnett  

        * include/variant.inc:

        * include/var_intr.h:

        * include/plf_intr.h:

        These files added to make this HAL consistent with PC

        version. They also contains some code moved out of the

        architecture HAL.

2000-01-24  John Dallaway  

        * cdl/*.cdl:

        Remove obsolete option CYGTST_TESTING_IDENTIFIER.

2000-01-21  Jesper Skov  

        CR 902062-CR

        * src/hal_diag.c:

        * src/syscall-i386-linux-1.0.S:

        Sync after write.

        * src/hal_startup.c: Make signals NODEFER.

2000-01-19  Hugo Tyson  

        * cdl/*.cdl: Add descriptions to a number of options &c which were

        lacking same, also tidied up other typos as noticed en passant.

1999-12-20  Gary Thomas  

        * cdl/hal_i386_linux.cdl: Add -Wl for linker options.

1999-11-25  Gary Thomas  

        * include/pkgconf/mlt_i386_linux_ram.h: New file(s).

1999-11-01  Jesper Skov  

        * cdl/hal_i386_linux.cdl: Added.

        Use define_proc for const header defs.

1999-10-05  Jonathan Larmour  

        * src/linux_misc.c: Fix some really minor spelling typos

        * src/hal_diag.c (hal_diag_read_char): Check if we were woken up by

        the itimer alarm (which is used for rescheduling) - in which case

        just read again.

1999-10-05  Jesper Skov  

        * include/pkgconf/hal_i386_linux.h: Changed to use REAL TIME as

        default.

        From Andrew Lunn (lunn@ma.tech.ascom.ch)

        * src/PKGconf.mak:

        * src/linux_misc.c:  [added]

        * src/syscall-i386-linux-1.0.S:

        Added idle thread action, reducing host load when eCos is idle.

1999-08-16  John Dallaway  

        * include/pkgconf/hal_i386_linux.h:

        Proper case package display string.

1999-05-20  Gary Thomas  

        * include/pkgconf/hal_i386_linux.h: Move RTC setup here.

1999-05-14  Jesper Skov  

        PR 18956

        * include/pkgconf/mlt_i386_linux_ram.mlt:

        * include/pkgconf/mlt_i386_linux_ram.ldi:

        Fixed problem with rel_got.

        Encode . in section name as __.

1999-04-08  John Dallaway  

        * include/pkgconf/mlt_*.*: Use double underscore substitution

        for period character in SECTION_* macro names (PR 19787)

1999-04-08  John Dallaway  

        * include/pkgconf/*.ldi: Revised SECTION_* macro arguments to

        avoid padded output sections (PR 19787)

1999-03-22  Jesper Skov  

        * src/linux.S: Added comment.

        Doh! Managed to break compilation with a comment...

1999-03-16  Jesper Skov  

        PR 19483

        * src/linux.S (cyg_hal_hardware_init): Fiddled some more with the

        bits to no avail.

        * src/hal_startup.c:

        Renamed hal_ to cyg_hal_.

        Added exception handling.

1999-03-12  Jesper Skov  

        * src/hal_startup.c (cyg_hal_isr_init): Initialize ISR table with

        pointers to default ISR routine.

1999-03-12  Jesper Skov  

        PR 19486

        * src/linux.S (cyg_hal_hardware_init): Only enable zero divide

        exceptions.

1999-03-11  Jesper Skov  

        * src/hal_startup.c:

        * src/entry.c:

        Renamed hal_isr_init to cyg_hal_isr_init.

        * src/hal_startup.c: Also catch SIGFPE.

        * src/entry.c: Call cyg_hal_hardware_init.

        * src/linux.S:     [added]

        * src/PKGconf.mak:

        Added file to hold startup assembly code.

1999-03-11  John Dallaway  

        * include/pkgconf/*.ldi: add copyright notices

1999-03-04  John Dallaway  

        * include/pkgconf/*.ldi: give all LDI files unique names so

        that they can co-exist in an eCos build tree (PR 19184)

        * include/pkgconf/*.mlt: give all MLT files unique names so

        that they can co-exist in an eCos build tree (PR 19184)

1999-02-25  Nick Garnett  

        * src/hal_startup.c:

        Changed label used to access scheduler lock to one that is not

        mangled by C++. This is intended to make support for interrupt

        handling in non-kernel configurations easier.

1999-02-22  Jesper Skov  

        * src/syscall-i386-linux-1.0.S: Added copyright header.

1999-02-20  Jonathan Larmour  

        * src/hal_startup.c:

        Rename hal_interrupts_deffered -> hal_interrupts_deferred

        Rename CYG_ISR/VSR_* -> CYGNUM_HAL_ISR/VSR_* in line with HAL changes

        Rename CYG_VECTOR_RTC -> CYGNUM_HAL_INTERRUPT_RTC

        * src/syscall-i386-linux-1.0.S:

        Add a FIX ME

1999-02-08  John Dallaway  

        * include/pkgconf/ram.mlt: New memory layout save file

1999-02-05  John Dallaway  

        * include/pkgconf/*.ldi: Remove LMA_EQ_VMA macro definition.

1999-01-29  Jesper Skov  

        * include/pkgconf/hal_i386_linux.h: Changed CDL type back to radio

        to get consistent ConfigTool output.

1999-01-27  Jesper Skov  

        * include/pkgconf/ram.ldi: Commented out the rel_got change.

1999-01-25  Jesper Skov  

        * include/pkgconf/ram.ldi: Added rel.got section.

1999-01-22  Jesper Skov  

        * src/hal_startup.c: Moved external declarations into top-level

        scope to avoid compiler warning.

1999-01-19  Jesper Skov  

        * include/pkgconf/hal_i386_linux.h: Removed startup

        config. Changed linux entry to dummy instead of bool.

1999-01-12  Jesper Skov  

        * include/pkgconf/hal_i386_linux.h: Added config for real-time

        timer.

1999-01-12  Jesper Skov  

        * src/hal_diag.c: Removed hal_diag_write_line.

        * src/entry.c: Removed main/argv stuff.

1999-01-12  Jesper Skov  

        * include/pkgconf/hal_i386_linux.h: Added.

1999-01-11  Jesper Skov  

        * src/hal_startup.c (hal_default_vsr):

        * src/linux.ld (cyg_hal_sched_lock):

        Added C-symbol reference to the scheduler lock.

1999-01-11  Jesper Skov  

        * src/hal_startup.c (hal_default_vsr): Allow interrupt disable

        count to be bigger than 1.

1999-01-11  Jesper Skov  

        * src/linux.ld: Added fix me. Remember to clean up.

        * src/hal_startup.c: Removed bogus include statement.

        Added CYGPKG_KERNEL config handling.

        * src/hal_diag.c: Removed bogus include statements and functions.

1999-01-07  Jesper Skov  

        * src/hal_startup.c (hal_isr_init): Use CYG_VECTOR_RTC rather than

        hardcoded value.

1999-01-07  Jesper Skov  

        * src/syscall-i386-linux-1.0.S:

        * src/hal_diag.c:

        * src/PKGconf.mak:

        Removed tabs & fixed comment style.

1999-01-07  Jesper Skov  

        * src/PKGconf.mak: Cleaned up.

        * src/entry.c: Added (from proven's crtbegin.c).

        * src/linux.ld: Added.

        * src/hal_startup.cxx: (Deleted)

        * src/hal_startup.c:   (Added)

        Changed code to C, cleaned up.

1999-01-06  Jesper Skov  

        * src/hal_diag.c: Fixed warnings. Output chars in batches to avoid

        problems with pkgtest - also improves performance.

1999-01-06  Jesper Skov  

        * src/syscall-i386-linux-1.0.S: Set behavior to match __ELF__.

1998-12-18  Jesper Skov  

        * src/syscall-i386-linux-1.0.S:

        * src/hal_startup.cxx:

        Fixed compiler warnings.

Fri Dec  4 13:49:03 GMT 1998

        * src/syscall-i386-linux-1.0.S: Fix to work with Bart's latest tools.

        For some reason it doesn't define __ELF__ but, we really don't care.

Mon Nov  9 15:18:11 GMT 1998   Chris Provenzano  

        Initial i386 linux port.

//===========================================================================

// ####GPLCOPYRIGHTBEGIN####

// -------------------------------------------

// This file is part of eCos, the Embedded Configurable Operating System.

// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2009 Free Software Foundation, Inc.

//

// This program 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.

//

// This program 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 this program; if not, write to the

// Free Software Foundation, Inc., 51 Franklin Street,

// Fifth Floor, Boston, MA  02110-1301, USA.

// -------------------------------------------

// ####GPLCOPYRIGHTEND####

//===========================================================================