source: rtems/c/src/lib/libbsp/powerpc/support/new_exception_processing/ChangeLog @ 1e58f5a2

4.104.114.84.95
Last change on this file since 1e58f5a2 was 1e58f5a2, checked in by Ralf Corsepius <ralf.corsepius@…>, on Feb 12, 2005 at 3:51:21 AM

2005-02-11 Ralf Corsepius <ralf.corsepius@…>

  • Makefile.am, configure.ac: Remove (Unused).
  • Property mode set to 100644
File size: 4.9 KB
Line 
12005-02-11      Ralf Corsepius <ralf.corsepius@rtems.org>
2
3        * Makefile.am, configure.ac: Remove (Unused).
4
52005-01-07      Ralf Corsepius <ralf.corsepius@rtems.org>
6
7        * Makefile.am: Eliminate CFLAGS_OPTIMIZE_V.
8
92005-01-02      Ralf Corsepius <ralf.corsepius@rtems.org>
10
11        * Makefile.am: Remove build-variant support.
12
132004-09-24      Ralf Corsepius <ralf_corsepius@rtems.org>
14
15        * configure.ac: Require automake > 1.9.
16
172004-04-01      Ralf Corsepius <ralf_corsepius@rtems.org>
18
19        * cpu_asm.S: Include <rtems/asm.h> instead of <asm.h>.
20
212004-03-31      Ralf Corsepius <ralf_corsepius@rtems.org>
22
23        * cpu.c: Convert to using c99 fixed size types.
24
252004-01-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
26
27        * configure.ac: Add RTEMS_PROG_CCAS.
28        * Makefile.am: Use automake compilation rules.
29
302003-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
31
32        * Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
33
342003-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
35
36        * configure.ac: Require automake >= 1.8, autoconf >= 2.59.
37
382003-12-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
39
40        * Makefile.am: Remove include_rtems_score_HEADERS.
41        Reformat for preinstallation dirstamp support.
42
432003-12-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
44
45        * Makefile.am: Remove all-local: $(ARCH).
46
472003-10-22      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
48
49        * configure.ac: Remove RTEMS_CANONICAL_HOST.
50
512003-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
52
53        * configure.ac: Remove RTEMS_CHECK_CPU.
54
552003-09-04      Joel Sherrill <joel@OARcorp.com>
56
57        * cpu.c, cpu_asm.S: URL for license changed.
58
592003-08-18      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
60
61        * Makefile.am: Reflect having moved aclocal/.
62
632003-08-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
64
65        * Makefile.am: Reflect having moved automake/.
66
672003-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
68
69        * configure.ac: Use rtems-bugs@rtems.com as bug report email address.
70
712003-03-18  Till Straumann <strauman@slac.stanford.edu>
72
73        PR 356/bsps
74        * cpu.c: This patch makes RTEMS/PowerPC eabi compliant.
75
762003-03-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
77
78        * configure.ac: Remove AC_CONFIG_AUX_DIR.
79
802003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
81
82        * configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
83
842003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
85
86        * configure.ac: AC_PREREQ(2.57).
87
882002-12-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
89
90        * Makefile.am: Don't include @RTEMS_BSP@.cfg.
91        * configure.ac: Remove RTEMS_CHECK_CUSTOM_BSP.
92
932002-11-01      Joel Sherrill <joel@OARcorp.com>
94
95        * cpu.c: Currently only the mpc8260 BSP supports interrupt nesting.
96        NOTE: These needs to be generalized as the patch is applied to other
97        BSPs.
98
992002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
100
101        * .cvsignore: Reformat.
102        Add autom4te*cache.
103        Remove autom4te.cache.
104
1052002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
106
107        * Makefile.am: Use .$(OBJEXT) instead of .o.
108
1092001-05-14      Till Straumann <strauman@slac.stanford.edu>
110
111        * cpu.c: Per PR211 fix
112        saving/restoring floating point context.  The fpsave and fprestore
113        routines are only used in a executing context which _is_ fp and hence
114        has the FPU enabled. The current behavior required the FPU always to
115        be on which is very dangerous if lazy context switching is used. 
116        [Joel Note: Some ports explicitly enabled the FPU in the FP save and
117        restore routines to avoid this.]
118
119        The patch also makes sure (on powerpc only) that the FPU is disabled
120        for integer tasks. Note that this is crucial if deferred fp context
121        switching is used. Otherwise, fp context corruption may go undetected!
122        Also note that even tasks which merely push/pop FP registers to/from
123        the stack without modifying them still MUST be FP tasks - otherwise
124        (if lazy FP context switching is used), FP register corruption (of
125        other, FP, tasks may occur)!
126
127        Furthermore, (on PPC) by default, lazy FP context save/restore
128        is _disabled_.
129
1302002-04-18      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
131
132        * rtems/score/cpu.h: Removed.
133        * Makefile.am: Reflect changes above.
134
1352001-04-03      Joel Sherrill <joel@OARcorp.com>
136
137        * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h.
138        * rtems/score/cpu.h: Account for name change.
139
1402002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
141
142        * configure.ac:
143        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
144        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
145        * Makefile.am: Remove AUTOMAKE_OPTIONS.
146
1472001-11-28      Joel Sherrill <joel@OARcorp.com>,
148
149        This was tracked as PR91.
150        * rtems/score/cpu.h: Added CPU_PROVIDES_ISR_IS_IN_PROGRESS macro which
151        is used to specify if the port uses the standard macro for this (FALSE).
152        A TRUE setting indicates the port provides its own implementation.
153        * rtems/score/c_isr.inl: Deleted and contents merged into cpu.c.
154        * cpu.c: Received contents of c_isr.inl.
155        * Makefile.am: Deleted reference to c_isr.inl.
156
1572001-11-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
158
159        * .cvsignore: Add aclocal.m4, autom4te.*, config.*, configure.
160
1612001-11-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
162
163        * Makefile.am: Preinstall c_isr.inl (HACK).
164        * ChangeLog: New file.
165
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