| 1 |
27 |
unneback |
2003-04-10 Nick Garnett
|
| 2 |
|
|
|
| 3 |
|
|
* src/v85x_v850.ld:
|
| 4 |
|
|
Added .eh_frame to data section. This is a stopgap fix to allow
|
| 5 |
|
|
C++ programs that define exceptions to link and run. It does not
|
| 6 |
|
|
allow them to actually throw exceptions, since that depends on
|
| 7 |
|
|
compiler changes that have not been made. Further, more
|
| 8 |
|
|
far-reaching, linker script changes will also be needs when that
|
| 9 |
|
|
happens.
|
| 10 |
|
|
Added libsupc++.a to GROUP() directive for GCC versions later than
|
| 11 |
|
|
3.0.
|
| 12 |
|
|
|
| 13 |
|
|
2002-05-23 Jesper Skov
|
| 14 |
|
|
|
| 15 |
|
|
* cdl/hal_v85x_v850.cdl: Don't run cache tests.
|
| 16 |
|
|
|
| 17 |
|
|
2001-06-21 Jonathan Larmour
|
| 18 |
|
|
|
| 19 |
|
|
* include/v850_common.h: Add register defns for other V850/SA1 models.
|
| 20 |
|
|
|
| 21 |
|
|
2001-04-24 Jonathan Larmour
|
| 22 |
|
|
|
| 23 |
|
|
* cdl/hal_v85x_v850.cdl: Separate v850_ice.cxx into separate file
|
| 24 |
|
|
and only build if CYGDBG_HAL_V850_ICE. Also only build for ROM
|
| 25 |
|
|
or ROMRAM startup.
|
| 26 |
|
|
* src/hal_diag.c: msec_timeout can be static
|
| 27 |
|
|
* src/v850_stub.c: Separate ICE support into new v850_ice.cxx file from
|
| 28 |
|
|
here
|
| 29 |
|
|
* src/v850_ice.cxx: New file
|
| 30 |
|
|
* src/v85x_v850.ld: Enter at reset_vector for ROM or ROMRAM startup.
|
| 31 |
|
|
This is better when loading via ICE.
|
| 32 |
|
|
|
| 33 |
|
|
2001-03-29 Jonathan Larmour
|
| 34 |
|
|
|
| 35 |
|
|
* cdl/hal_v85x_v850.cdl: Fix typo.
|
| 36 |
|
|
|
| 37 |
|
|
2001-03-28 Jonathan Larmour
|
| 38 |
|
|
|
| 39 |
|
|
* src/hal_diag.c: Move here from platform HALs - on-board serial0
|
| 40 |
|
|
is generic for V850 platforms.
|
| 41 |
|
|
|
| 42 |
|
|
* cdl/hal_v85x_v850.cdl: Build hal_diag.c
|
| 43 |
|
|
Add interfaces indicating variant.
|
| 44 |
|
|
Add option for ICE debugging.
|
| 45 |
|
|
|
| 46 |
|
|
* include/v850_common.h: Move register definitions here from
|
| 47 |
|
|
platform HAL and define both SA1 and SB1 variants.
|
| 48 |
|
|
Also rename some to match official docs.
|
| 49 |
|
|
|
| 50 |
|
|
* include/var_arch.h: No need to include
|
| 51 |
|
|
|
| 52 |
|
|
* include/var_cache.h: Provide empty default cache macros here.
|
| 53 |
|
|
|
| 54 |
|
|
* include/var_intr.h: Move interrupt definitions here from
|
| 55 |
|
|
platform HAL and define for both SA1 and SB1 variants.
|
| 56 |
|
|
Also rename some to match official docs.
|
| 57 |
|
|
|
| 58 |
|
|
* src/v850_misc.c: Doesn't use tracing, so don't include header.
|
| 59 |
|
|
|
| 60 |
|
|
* src/v850_stub.c: Reflect CYGNUM_HAL_VECTOR_WATCHDOG_TIMER ->
|
| 61 |
|
|
CYGNUM_HAL_VECTOR_INTWDT renaming.
|
| 62 |
|
|
Add support for debugging via ICE and gdbserv.
|
| 63 |
|
|
|
| 64 |
|
|
* src/v85x_v850.ld: Start at "start" not "reset_vector".
|
| 65 |
|
|
Support ram_vectors section (separated out to support ROMRAM startup).
|
| 66 |
|
|
|
| 67 |
|
|
* src/nec.ld: Remove - redundant.
|
| 68 |
|
|
|
| 69 |
|
|
* tests/nmitest.c: Added. Standalone test for checking if we've
|
| 70 |
|
|
received an NMI.
|
| 71 |
|
|
|
| 72 |
|
|
2000-09-06 Gary Thomas
|
| 73 |
|
|
|
| 74 |
|
|
* cdl/hal_v85x_v850.cdl: Improve [CPU] variant support.
|
| 75 |
|
|
|
| 76 |
|
|
2000-07-24 Jonathan Larmour
|
| 77 |
|
|
|
| 78 |
|
|
* src/v850_stub.c (__is_breakpoint_function): Removed use
|
| 79 |
|
|
of CYG_LABEL_NAME() and added underscore to _breakinst.
|
| 80 |
|
|
|
| 81 |
|
|
* src/nec.ld, src/v85x_v850.ld:
|
| 82 |
|
|
Switched to new table definition mechanism.
|
| 83 |
|
|
|
| 84 |
|
|
2000-06-12 Gary Thomas
|
| 85 |
|
|
|
| 86 |
|
|
* src/v850_misc.c (hal_interrupt_unmask): Remove [extra]
|
| 87 |
|
|
debug message.
|
| 88 |
|
|
|
| 89 |
|
|
2000-06-09 Gary Thomas
|
| 90 |
|
|
|
| 91 |
|
|
* src/v850_misc.c: Make interrupt handling routines safe.
|
| 92 |
|
|
Also add asserts to verify.
|
| 93 |
|
|
|
| 94 |
|
|
2000-05-25 Gary Thomas
|
| 95 |
|
|
|
| 96 |
|
|
* src/v85x_v850.ld: Add platform specifics. In particular the
|
| 97 |
|
|
special, hardwired symbol "hal_vsr_table" needs to be platform
|
| 98 |
|
|
specific.
|
| 99 |
|
|
|
| 100 |
|
|
2000-05-24 Gary Thomas
|
| 101 |
|
|
|
| 102 |
|
|
* include/v850_common.h: Split into platform specific files.
|
| 103 |
|
|
|
| 104 |
|
|
2000-04-25 Gary Thomas
|
| 105 |
|
|
|
| 106 |
|
|
* src/v85x_v850.ld: Fix linking problem with "_etext".
|
| 107 |
|
|
|
| 108 |
|
|
2000-04-14 Gary Thomas
|
| 109 |
|
|
|
| 110 |
|
|
* src/v850_stub.c: Use 'br *' with a watchdog to emulate a
|
| 111 |
|
|
breakpoint since the hardware does not support them directly.
|
| 112 |
|
|
|
| 113 |
|
|
2000-04-11 Gary Thomas
|
| 114 |
|
|
|
| 115 |
|
|
* src/v850_stub.c (next_pc): Instruction "jmp [Rn]" was being
|
| 116 |
|
|
decoded incorrectly, leading to erroneous single step behaviour.
|
| 117 |
|
|
|
| 118 |
|
|
2000-03-31 Gary Thomas
|
| 119 |
|
|
|
| 120 |
|
|
* src/context.S: Use SLD/SST for smaller, faster code in context
|
| 121 |
|
|
save/restore functions.
|
| 122 |
|
|
|
| 123 |
|
|
2000-03-30 Gary Thomas
|
| 124 |
|
|
|
| 125 |
|
|
* src/context.S (_hal_longjmp):
|
| 126 |
|
|
(_hal_setjmp): Need to save R1/R2/R4/R5 since GCC seems to use them.
|
| 127 |
|
|
|
| 128 |
|
|
2000-03-27 Gary Thomas
|
| 129 |
|
|
|
| 130 |
|
|
* include/var_intr.h: Remove extra junk left over from cut&paste.
|
| 131 |
|
|
|
| 132 |
|
|
* src/context.S: Add setjmp/longjmp support.
|
| 133 |
|
|
|
| 134 |
|
|
2000-03-21 Gary Thomas
|
| 135 |
|
|
|
| 136 |
|
|
* src/v850_stub.c (__skipinst): Use single step code properly.
|
| 137 |
|
|
|
| 138 |
|
|
2000-03-20 Gary Thomas
|
| 139 |
|
|
|
| 140 |
|
|
* src/v850_stub.c: Add single step support.
|
| 141 |
|
|
|
| 142 |
|
|
//===========================================================================
|
| 143 |
|
|
//####ECOSGPLCOPYRIGHTBEGIN####
|
| 144 |
|
|
// -------------------------------------------
|
| 145 |
|
|
// This file is part of eCos, the Embedded Configurable Operating System.
|
| 146 |
|
|
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
|
| 147 |
|
|
//
|
| 148 |
|
|
// eCos is free software; you can redistribute it and/or modify it under
|
| 149 |
|
|
// the terms of the GNU General Public License as published by the Free
|
| 150 |
|
|
// Software Foundation; either version 2 or (at your option) any later version.
|
| 151 |
|
|
//
|
| 152 |
|
|
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
|
| 153 |
|
|
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
| 154 |
|
|
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
| 155 |
|
|
// for more details.
|
| 156 |
|
|
//
|
| 157 |
|
|
// You should have received a copy of the GNU General Public License along
|
| 158 |
|
|
// with eCos; if not, write to the Free Software Foundation, Inc.,
|
| 159 |
|
|
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
|
| 160 |
|
|
//
|
| 161 |
|
|
// As a special exception, if other files instantiate templates or use macros
|
| 162 |
|
|
// or inline functions from this file, or you compile this file and link it
|
| 163 |
|
|
// with other works to produce a work based on this file, this file does not
|
| 164 |
|
|
// by itself cause the resulting work to be covered by the GNU General Public
|
| 165 |
|
|
// License. However the source code for this file must still be made available
|
| 166 |
|
|
// in accordance with section (3) of the GNU General Public License.
|
| 167 |
|
|
//
|
| 168 |
|
|
// This exception does not invalidate any other reasons why a work based on
|
| 169 |
|
|
// this file might be covered by the GNU General Public License.
|
| 170 |
|
|
//
|
| 171 |
|
|
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
|
| 172 |
|
|
// at http://sources.redhat.com/ecos/ecos-license/
|
| 173 |
|
|
// -------------------------------------------
|
| 174 |
|
|
//####ECOSGPLCOPYRIGHTEND####
|
| 175 |
|
|
//===========================================================================
|
