Subversion Repositories openrisc

2011-08-13  Sergei Gavrikov  <sergei.gavrikov@gmail.com>

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

2009-08-13  Bart Veer  <bartv@ecoscentric.com>

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

2009-07-16  Bart Veer  <bartv@ecoscentric.com>

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

2009-07-14  Bart Veer  <bartv@ecoscentric.com>

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

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

2009-07-09  Bart Veer  <bartv@ecoscentric.com>

        * 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  <john@dallaway.org.uk>

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

2008-12-30  John Dallaway  <john@dallaway.org.uk>

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

2008-10-07  Bart Veer  <bartv@ecoscentric.com>

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

2008-08-28  Bart Veer  <bartv@ecoscentric.com>

        * host/configure: regenerate after update of Tcl macro

2008-08-20  Bart Veer  <bartv@ecoscentric.com>

        * host/configure: regenerate after update of Tcl macro

2008-08-18  Bart Veer  <bartv@ecoscentric.com>

        * 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  <bartv@ecoscentric.com>

        * 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  <andrew.lunn@ascom.ch>

        * 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  <bartv@ecoscentric.com>

        * src/synth_entry.c (__stack_chk_fail_local): new function needed
        when building with gcc 4.1.1

2005-11-19  Bart Veer  <bartv@ecoscentric.com>

        * 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 <andrew.lunn@ascom.ch>

        * 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 <neundorf@kde.org>

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

2005-07-30  Andrew Lunn  <andrew.lunn@ascom.ch>

        * src/synth_diag.c (hal_diag_write_char): Compiler warning fix.
        * src/synth_intr.c (synth_auxiliary_instantiate): Ditto
        
2005-06-26  Bart Veer  <bartv@ecoscentric.com>

        * src/synth_intr.c (synth_hardware_init): extract bogomips rating
        for use by HAL_DELAY_US()

        * include/hal_intr.h: add #include of <cyg/hal/var_intr.h> for
        HAL_DELAY_US().

2005-03-11  Bart Veer  <bartv@ecoscentric.com>

        * 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 <neundorf@kde.org>
            Andrew Lunn        <andrew.lunn@ascom.ch>

        * 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  <andrew.lunn@ascom.ch>

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

2004-08-04  Alexander Neundorf <alexander.neundorf@jenoptik.com>

        * 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  <andrew.lunn@ascom.ch>

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

2004-06-21  Alexander Neundorf <alexander.neundorf@jenoptik.com>

        * 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  <WDonahue@siriusradio.com>

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

2004-05-27  Alexander Neundorf <alexander.neundorf@jenoptik.com>

        * 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 <jani@iv.ro>

        * cdl/hal_synth.cdl :
        Invoke tail with stricter syntax that works in latest coreutils. 

2003-07-18  Nick Garnett  <nickg@balti.calivar.com>

        * 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  <bartv@ecoscentric.com>

        * src/synth_entry.c:
        Add more dummy functions to cope with dependencies introduced by
        various versions of g++.

2003-06-27  Jonathan Larmour  <jifl@eCosCentric.com>

        * src/synth.ld: Synthetic linux at least needs libgcc_eh.a in the
        GROUP() to resolve exception handling symbols.

2003-02-25  Iztok Zupet  <iz@vsr.si>

        * 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  <nickg@balti.calivar.com>

        * src/synth.ld: 
        Added libsupc++.a to GROUP() directive for GCC versions later than
        3.0.

2003-03-30  Bart Veer  <bartv@ecoscentric.com>

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

2003-03-26  Andrew Lunn  <andrew.lunn@ascom.ch>

        * 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  <jifl@eCosCentric.com>

        * doc/overview.gif, doc/overview.fig: renamed to
        synth-io-overview.gif and synth-io-overview.fig.
        * doc/synth.sgml: Add some missing "&gt;"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  <bartv@ecoscentric.com>

        * host/Makefile.am, host/Makefile.in, configure:
        Regenerate after acinclude.m4 update

2002-12-03  Bart Veer  <bartv@ecoscentric.com>

        * 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  <bartv@ecoscentric.com>

        * 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  <bartv@ecoscentric.com>

        * host/ecosynth.c:
        Avoid const compatibility problems with Tcl 8.4

2002-09-15  Bart Veer  <bartv@ecoscentric.com>

        *  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  <bartv@tymora.demon.co.uk>

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

2002-05-23  Jesper Skov  <jskov@redhat.com>

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

2002-04-10  Jonathan Larmour  <jlarmour@redhat.com>

        * src/synth.ld: Add RELOCS "section" and eh_frame section, plus
        correct use of .gnu.linkonce sections.

2002-02-28  Bart Veer  <bartv@redhat.com>

        * doc/synth.sgml, doc/makefile, doc/*.html:
        Documentation for the synthetic target HAL.

2002-01-25  Bart Veer  <bartv@redhat.com>

        * 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  <jlarmour@redhat.com>
2001-11-01  Andrew Lunn <andrew.lunn@ascom.ch>

        * 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  <bartv@redhat.com>

        * include/hal_io.h: Added cyg_hal_sys_getcwd()

2001-08-02  Bart Veer  <bartv@redhat.com>

        * 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  <bartv@redhat.com>

        * All files
        Major reorganization and clean-up of the synthetic target.

2000-11-02  Jonathan Larmour  <jlarmour@redhat.com>

        * 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  <jlarmour@redhat.com>

        * 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  <jlarmour@redhat.com>

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

2000-03-03  John Dallaway  <jld@cygnus.co.uk>

        * 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  <jlarmour@redhat.co.uk>

        * 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  <jskov@redhat.com>

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

2000-02-16  Jesper Skov  <jskov@redhat.com>

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

2000-02-16  Nick Garnett  <nickg@cygnus.co.uk>

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

2000-02-15  Nick Garnett  <nickg@cygnus.co.uk>

        * 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  <jld@cygnus.co.uk>

        * cdl/*.cdl:

        Remove obsolete option CYGTST_TESTING_IDENTIFIER.

2000-01-21  Jesper Skov  <jskov@cygnus.co.uk>
        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  <hmt@cygnus.co.uk>

        * 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  <gthomas@cygnus.co.uk>

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

1999-11-25  Gary Thomas  <gthomas@cygnus.co.uk>

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

1999-11-01  Jesper Skov  <jskov@cygnus.co.uk>

        * cdl/hal_i386_linux.cdl: Added.
        Use define_proc for const header defs.
1999-10-05  Jonathan Larmour  <jlarmour@cygnus.co.uk>

        * 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  <jskov@cygnus.co.uk>

        * 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  <jld@cygnus.co.uk>

        * include/pkgconf/hal_i386_linux.h:

        Proper case package display string.

1999-05-20  Gary Thomas  <gthomas@cygnus.co.uk>

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

1999-05-14  Jesper Skov  <jskov@cygnus.co.uk>
        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  <jld@cygnus.co.uk>

        * include/pkgconf/mlt_*.*: Use double underscore substitution
        for period character in SECTION_* macro names (PR 19787)

1999-04-08  John Dallaway  <jld@cygnus.co.uk>

        * include/pkgconf/*.ldi: Revised SECTION_* macro arguments to
        avoid padded output sections (PR 19787)

1999-03-22  Jesper Skov  <jskov@cygnus.co.uk>

        * src/linux.S: Added comment.
        Doh! Managed to break compilation with a comment...     

1999-03-16  Jesper Skov  <jskov@cygnus.co.uk>
        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  <jskov@cygnus.co.uk>

        * src/hal_startup.c (cyg_hal_isr_init): Initialize ISR table with
        pointers to default ISR routine.

1999-03-12  Jesper Skov  <jskov@cygnus.co.uk>
        PR 19486
        * src/linux.S (cyg_hal_hardware_init): Only enable zero divide
        exceptions. 

1999-03-11  Jesper Skov  <jskov@cygnus.co.uk>

        * 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  <jld@cygnus.co.uk>

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

1999-03-04  John Dallaway  <jld@cygnus.co.uk>

        * 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  <nickg@cygnus.co.uk>

        * 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  <jskov@cygnus.co.uk>

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

1999-02-20  Jonathan Larmour  <jlarmour@cygnus.co.uk>

        * 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  <jld@cygnus.co.uk>

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

1999-02-05  John Dallaway  <jld@cygnus.co.uk>

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

1999-01-29  Jesper Skov  <jskov@cygnus.co.uk>

        * include/pkgconf/hal_i386_linux.h: Changed CDL type back to radio
        to get consistent ConfigTool output.

1999-01-27  Jesper Skov  <jskov@cygnus.co.uk>

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

1999-01-25  Jesper Skov  <jskov@cygnus.co.uk>

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

1999-01-22  Jesper Skov  <jskov@cygnus.co.uk>

        * src/hal_startup.c: Moved external declarations into top-level
        scope to avoid compiler warning.

1999-01-19  Jesper Skov  <jskov@cygnus.co.uk>

        * include/pkgconf/hal_i386_linux.h: Removed startup
        config. Changed linux entry to dummy instead of bool.

1999-01-12  Jesper Skov  <jskov@cygnus.co.uk>

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

1999-01-12  Jesper Skov  <jskov@cygnus.co.uk>

        * src/hal_diag.c: Removed hal_diag_write_line.

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

1999-01-12  Jesper Skov  <jskov@cygnus.co.uk>

        * include/pkgconf/hal_i386_linux.h: Added.

1999-01-11  Jesper Skov  <jskov@cygnus.co.uk>

        * 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  <jskov@cygnus.co.uk>

        * src/hal_startup.c (hal_default_vsr): Allow interrupt disable
        count to be bigger than 1.

1999-01-11  Jesper Skov  <jskov@cygnus.co.uk>

        * 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  <jskov@cygnus.co.uk>

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

1999-01-07  Jesper Skov  <jskov@cygnus.co.uk>

        * src/syscall-i386-linux-1.0.S:
        * src/hal_diag.c: 
        * src/PKGconf.mak:
        Removed tabs & fixed comment style.

1999-01-07  Jesper Skov  <jskov@cygnus.co.uk>

        * 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  <jskov@cygnus.co.uk>

        * src/hal_diag.c: Fixed warnings. Output chars in batches to avoid
        problems with pkgtest - also improves performance.

1999-01-06  Jesper Skov  <jskov@cygnus.co.uk>

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

1998-12-18  Jesper Skov  <jskov@cygnus.co.uk>

        * 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  <proven@cygnus.com>

        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####                                                  
//===========================================================================