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Fix FREESCALE_EDMA_NBYTES_MLOFFYES_MLOFF() so it works with negative offsets.
author vae
date Wed, 29 Apr 2015 23:31:48 +0000
parents f1c9d35ca75a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2990
f1c9d35ca75a * cdl/hal_sh.cdl: Eliminate some warnings. [ Bugzilla 1001083 ]
sergeig
parents: 2758
diff changeset
1 2011-01-02 Sergei Gavrikov <sergei.gavrikov@gmail.com>
f1c9d35ca75a * cdl/hal_sh.cdl: Eliminate some warnings. [ Bugzilla 1001083 ]
sergeig
parents: 2758
diff changeset
2
f1c9d35ca75a * cdl/hal_sh.cdl: Eliminate some warnings. [ Bugzilla 1001083 ]
sergeig
parents: 2758
diff changeset
3 * cdl/hal_sh.cdl: Eliminate some warnings. [ Bugzilla 1001083 ]
f1c9d35ca75a * cdl/hal_sh.cdl: Eliminate some warnings. [ Bugzilla 1001083 ]
sergeig
parents: 2758
diff changeset
4
2758
89fede1ca7da * arch/current/src/sh.ld: Process *(.gcc_except_table.*) as for i386
jld
parents: 2729
diff changeset
5 2009-02-04 John Dallaway <john@dallaway.org.uk>
89fede1ca7da * arch/current/src/sh.ld: Process *(.gcc_except_table.*) as for i386
jld
parents: 2729
diff changeset
6
89fede1ca7da * arch/current/src/sh.ld: Process *(.gcc_except_table.*) as for i386
jld
parents: 2729
diff changeset
7 * src/sh.ld: Process *(.gcc_except_table.*) as for i386
89fede1ca7da * arch/current/src/sh.ld: Process *(.gcc_except_table.*) as for i386
jld
parents: 2729
diff changeset
8 architecture.
89fede1ca7da * arch/current/src/sh.ld: Process *(.gcc_except_table.*) as for i386
jld
parents: 2729
diff changeset
9
1661
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
parents: 1636
diff changeset
10 2004-05-27 Gary Thomas <gary@mlbassoc.com>
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
parents: 1636
diff changeset
11
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
parents: 1636
diff changeset
12 * src/redboot_linux_exec.c (do_exec): Be sensitive to value in
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
parents: 1636
diff changeset
13 "entry_address" as this can indicate if the image to be executed
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
parents: 1636
diff changeset
14 is valid (the "load" functions set it to "NO_MEMORY" when invalid)
431860e2ee69 Improve Linux 'exec' to be sensitive to load failures
gthomas
parents: 1636
diff changeset
15
1636
f6da3de221b0 * src/sh.ld: Add entry section for targets, like Dreamcast, that
jlarmour
parents: 1604
diff changeset
16 2004-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
f6da3de221b0 * src/sh.ld: Add entry section for targets, like Dreamcast, that
jlarmour
parents: 1604
diff changeset
17
f6da3de221b0 * src/sh.ld: Add entry section for targets, like Dreamcast, that
jlarmour
parents: 1604
diff changeset
18 * src/sh.ld: Add entry section for targets, like Dreamcast, that
f6da3de221b0 * src/sh.ld: Add entry section for targets, like Dreamcast, that
jlarmour
parents: 1604
diff changeset
19 need special entry code.
f6da3de221b0 * src/sh.ld: Add entry section for targets, like Dreamcast, that
jlarmour
parents: 1604
diff changeset
20
1604
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses
gthomas
parents: 1487
diff changeset
21 2004-04-22 Jani Monoses <jani@iv.ro>
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses
gthomas
parents: 1487
diff changeset
22
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses
gthomas
parents: 1487
diff changeset
23 * cdl/hal_sh.cdl :
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses
gthomas
parents: 1487
diff changeset
24 Invoke tail with stricter syntax that works in latest coreutils.
bc88a3357a79 Update usage of 'tail' command for new (pickier) version - from Jani Monoses
gthomas
parents: 1487
diff changeset
25
1487
c8043dc582b8 * include/hal_var_bank.inc: Fix build error on non-FPU systems due to
nickg
parents: 1423
diff changeset
26 2004-02-05 Kelvin Lawson <klawson@ad-holdings.co.uk>
c8043dc582b8 * include/hal_var_bank.inc: Fix build error on non-FPU systems due to
nickg
parents: 1423
diff changeset
27
c8043dc582b8 * include/hal_var_bank.inc: Fix build error on non-FPU systems due to
nickg
parents: 1423
diff changeset
28 * include/hal_var_bank.inc: Fix build error on non-FPU systems due to
c8043dc582b8 * include/hal_var_bank.inc: Fix build error on non-FPU systems due to
nickg
parents: 1423
diff changeset
29 CYG_FPSCR.
c8043dc582b8 * include/hal_var_bank.inc: Fix build error on non-FPU systems due to
nickg
parents: 1423
diff changeset
30
1418
879ff7a40226 hal_delay_us() is a C function.
asl
parents: 1143
diff changeset
31 2003-12-05 Andrew Lunn <andrew.lunn@ascom.ch>
879ff7a40226 hal_delay_us() is a C function.
asl
parents: 1143
diff changeset
32
879ff7a40226 hal_delay_us() is a C function.
asl
parents: 1143
diff changeset
33 * include/hal_intr_excevt.h:
879ff7a40226 hal_delay_us() is a C function.
asl
parents: 1143
diff changeset
34 * include/hal_intr_vecs.h: hal_delay_us() is a C function.
879ff7a40226 hal_delay_us() is a C function.
asl
parents: 1143
diff changeset
35
1423
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
36 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
37
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
38 * cdl/hal_sh.cdl: CYGHWR_HAL_SH_FPU_REGS is only needed if there's an
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
39 FPU.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
40
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
41 * include/hal_var_bank.h (HAL_THREAD_INIT_CONTEXT_FPU): Use FPSCR
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
42 init value from HAL register definitions.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
43
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
44 2003-09-19 John Dallaway <jld@ecoscentric.com>
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
45
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
46 * cdl/hal_sh.cdl: Specify default CDL values for sh4_202_md target.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
47
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
48 2003-09-11 Nick Garnett <nickg@ecoscentric.com>
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
49
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
50 * include/hal_var_bank.h (HAL_THREAD_INIT_CONTEXT_FPU): Changed
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
51 initial value of fpscr to do round-to-nearest rather than
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
52 round-to-zero.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
53
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
54 2003-09-08 Nick Garnett <nickg@ecoscentric.com>
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
55
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
56 * src/vectors.S (cyg_hal_default_exception_vsr): Added code to
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
57 switch to interrupt stack when fielding exceptions from RedBoot or
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
58 some other ROM monitor. Without this we get potential stack
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
59 overflows when debugging via the network.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
60
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
61 2003-09-05 Nick Garnett <nickg@ecoscentric.com>
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
62
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
63 * include/hal_arch.h:
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
64 * include/hal_var_bank.h:
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
65 * include/hal_var_bank.inc:
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
66 * src/context.S:
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
67 Added support for floating point state save and restore and GDB
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
68
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
69 * src/hal_misc.c (hal_delay_us): Fixed implementation of this
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
70 routine so that it actually works.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
71
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
72 * src/hal_syscall.c:
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
73 Added support for all supportable syscalls.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
74
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
75 * src/sh_stub.c:
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
76 Added check in __is_bsp_syscall() for trap 34 traps using the TRA
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
77 register.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
78
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
79 * src/vectors.S: Set startup stack size to the same as the
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
80 interrupt stack size. In some configurations of RedBoot the
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
81 previous value was too small.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
82
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
83 * include/sh_stub.h:
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
84 Fixed HAL_STUB_PLATFORM_STUBS_FIXUP() to only rewind for a
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
85 breakpoint. Traps are not rewound.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
86
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
87 * cdl/hal_sh.cdl: Added option for SH architecture FP register
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
88 count.
440ddbf97b39 2003-09-21 Jonathan Larmour <jifl@eCosCentric.com>
nickg
parents: 1418
diff changeset
89
1143
5429a4c059a7 Fix linker script for newer compilers
gthomas
parents: 1130
diff changeset
90 2003-07-29 Gary Thomas <gary@mlbassoc.com> on behalf of
5429a4c059a7 Fix linker script for newer compilers
gthomas
parents: 1130
diff changeset
91 2003-07-29 Yoshinori Sato <ysato@users.sourceforge.jp>
5429a4c059a7 Fix linker script for newer compilers
gthomas
parents: 1130
diff changeset
92
5429a4c059a7 Fix linker script for newer compilers
gthomas
parents: 1130
diff changeset
93 * src/sh.ld: Handle all bss* sections (newer compilers).
5429a4c059a7 Fix linker script for newer compilers
gthomas
parents: 1130
diff changeset
94
1130
1ea4ec152dee * cdl/xxxx.cdl:
nickg
parents: 1089
diff changeset
95 2003-07-18 Nick Garnett <nickg@balti.calivar.com>
1ea4ec152dee * cdl/xxxx.cdl:
nickg
parents: 1089
diff changeset
96
1ea4ec152dee * cdl/xxxx.cdl:
nickg
parents: 1089
diff changeset
97 * cdl/hal_sh.cdl:
1ea4ec152dee * cdl/xxxx.cdl:
nickg
parents: 1089
diff changeset
98 Changed values for CYGNUM_HAL_RTC_NUMERATOR,
1ea4ec152dee * cdl/xxxx.cdl:
nickg
parents: 1089
diff changeset
99 CYGNUM_HAL_RTC_DENOMINATOR and CYGNUM_HAL_RTC_PERIOD to
1ea4ec152dee * cdl/xxxx.cdl:
nickg
parents: 1089
diff changeset
100 "default_value" from "calculated". This makes it easier
1ea4ec152dee * cdl/xxxx.cdl:
nickg
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diff changeset
101 to change these values globally.
1ea4ec152dee * cdl/xxxx.cdl:
nickg
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diff changeset
102
1089
a2fb6d1d07db * include/hal_var_bank.h (HAL_THREAD_INIT_CONTEXT): Align stack
jlarmour
parents: 928
diff changeset
103 2003-04-17 Jonathan Larmour <jifl@eCosCentric.com>
a2fb6d1d07db * include/hal_var_bank.h (HAL_THREAD_INIT_CONTEXT): Align stack
jlarmour
parents: 928
diff changeset
104
a2fb6d1d07db * include/hal_var_bank.h (HAL_THREAD_INIT_CONTEXT): Align stack
jlarmour
parents: 928
diff changeset
105 * include/hal_var_bank.h (HAL_THREAD_INIT_CONTEXT): Align stack
a2fb6d1d07db * include/hal_var_bank.h (HAL_THREAD_INIT_CONTEXT): Align stack
jlarmour
parents: 928
diff changeset
106 pointer before using it.
a2fb6d1d07db * include/hal_var_bank.h (HAL_THREAD_INIT_CONTEXT): Align stack
jlarmour
parents: 928
diff changeset
107 * include/hal_var_sp.h (HAL_THREAD_INIT_CONTEXT): Ditto.
a2fb6d1d07db * include/hal_var_bank.h (HAL_THREAD_INIT_CONTEXT): Align stack
jlarmour
parents: 928
diff changeset
108
928
6425a2421b16 Many small changes to .ld and .ldi files.
nickg
parents: 822
diff changeset
109 2003-04-10 Nick Garnett <nickg@balti.calivar.com>
6425a2421b16 Many small changes to .ld and .ldi files.
nickg
parents: 822
diff changeset
110
6425a2421b16 Many small changes to .ld and .ldi files.
nickg
parents: 822
diff changeset
111 * src/sh.ld:
6425a2421b16 Many small changes to .ld and .ldi files.
nickg
parents: 822
diff changeset
112 Added entry for .stack section in data section.
6425a2421b16 Many small changes to .ld and .ldi files.
nickg
parents: 822
diff changeset
113
822
060f6b8274f3 Update redboot exec command to stop eth driver
msalter
parents: 556
diff changeset
114 2003-03-11 Mark Salter <msalter@redhat.com>
060f6b8274f3 Update redboot exec command to stop eth driver
msalter
parents: 556
diff changeset
115
060f6b8274f3 Update redboot exec command to stop eth driver
msalter
parents: 556
diff changeset
116 * src/redboot_linux_exec.c (do_exec): Call eth_drv_stop as necessary.
060f6b8274f3 Update redboot exec command to stop eth driver
msalter
parents: 556
diff changeset
117
556
f2b5df359050 Support return to redboot from go
msalter
parents: 265
diff changeset
118 2003-01-31 Mark Salter <msalter@redhat.com>
f2b5df359050 Support return to redboot from go
msalter
parents: 265
diff changeset
119
f2b5df359050 Support return to redboot from go
msalter
parents: 265
diff changeset
120 * src/hal_syscall.c (hal_syscall_handler): Let generic syscall code
f2b5df359050 Support return to redboot from go
msalter
parents: 265
diff changeset
121 handle exit.
f2b5df359050 Support return to redboot from go
msalter
parents: 265
diff changeset
122
265
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
gthomas
parents: 210
diff changeset
123 2002-08-02 Andrew Lunn <Andrew.Lunn@ascom.ch>
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
gthomas
parents: 210
diff changeset
124
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
gthomas
parents: 210
diff changeset
125 * cdl/hal_sh.cdl: The Redboot exec command can now be
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
gthomas
parents: 210
diff changeset
126 disabled by CDL
96fac1fabc4c RedBoot 'exec' command is now controlled by RedBoot CDL.
gthomas
parents: 210
diff changeset
127
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
128 2002-04-30 Jesper Skov <jskov@redhat.com>
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
129
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
130 * include/hal_var_sp.inc: Allow variant to provide custom
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
131 interrupt vector layout. This means the size of
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
132 hal_interrupt_handlers/objects/data can be reduced if the vector
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
133 layout is sparse. Something similar could be done for
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
134 _HW_EXEC_ENTRY_TABLE, saving exception_vector_int entries in the
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
135 $vectors_code block. However, this code usually resides in flash
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
136 so there's not much point given todays flash block sizes.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
137
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
138 * cdl/hal_sh.cdl: Added CYGHWR_HAL_SH_FPU and
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
139 CYGHWR_HAL_SH_NO_FPU, allowing an arch level control of FPU
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
140 related tests.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
141 Skipping test handled in a different way now, so the implements
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
142 statement has been deleted again.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
143
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
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144 2002-04-29 Jesper Skov <jskov@redhat.com>
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145
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146 * include/hal_var_bank.inc: Define hal_exception_entry_extras and
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147 hal_interrupt_entry_extras.
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148 * include/hal_var_sp.inc: Define hal_exception_entry_extras and
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149 hal_interrupt_entry_extras. Disable interrupts on exception
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150 entry.
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151 * src/vectors.S: Call hal_exception_entry_extras and
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152 hal_interrupt_entry_extras.
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153
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154 2002-04-29 Jonathan Larmour <jlarmour@redhat.com>
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155
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156 * src/vectors.S:
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157 Don't use .file as it can confuse debugging since the .file
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158 doesn't contain the path and therefore the debugger will never
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159 know where it lives! This conflicts with using -Wa,--gstabs.
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160
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161 2002-04-15 Jonathan Larmour <jlarmour@redhat.com>
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162
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163 * src/hal_syscall.c (hal_syscall_handler): Add extra sig argument to
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164 __do_syscall.
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165
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166 2002-04-22 Jesper Skov <jskov@redhat.com>
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167
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168 * include/hal_var_sp.inc: 7044 needs different vector layout than
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169 76xx since its vectors are hardwired.
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170
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171 2002-04-18 Jesper Skov <jskov@redhat.com>
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172
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173 * include/hal_var_sp.inc: Do no translation of entry address if
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174 cache module defines CYGARC_SH_MOD_CAC_NO_WINDOWS.
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175
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176 * include/hal_intr_vecs.h: Move all vectors after IRQ7 to variant
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177 header. Define _IRQ and _LVL for all of the first 7
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178 interrupts. Define CYGNUM_HAL_INTERRUPT_LVL_MAX
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179
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180 2002-03-06 Jesper Skov <jskov@redhat.com>
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181
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182 * include/hal_var_sp.inc: Fix asm comments.
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183
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184 2002-02-28 Jesper Skov <jskov@redhat.com>
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185
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186 * src/hal_syscall.c (hal_syscall_handler): Added.
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187 * src/sh_stub.c (__is_bsp_syscall): Added.
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188 * cdl/hal_sh.cdl: Build hal_syscall.c
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189
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190 2002-02-27 Jesper Skov <jskov@redhat.com>
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191
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192 * src/sh_stub.c (__computeSignal): Changed to use DATA_ACCESS
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193 names as well.
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194 * include/hal_intr_vecs.h (_CYGNUM_HAL_VECTOR_FIRST_MEM_FAULT,
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195 _CYGNUM_HAL_VECTOR_LAST_MEM_FAULT): Same.
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196
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197 2002-02-26 Jesper Skov <jskov@redhat.com>
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198
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199 * include/hal_intr_vecs.h: Use DATA_ACCESS vector names instead of
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200 ADDRESS_ERROR names.
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201
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202 2002-02-15 Jesper Skov <jskov@redhat.com>
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203
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204 * src/sh_stub.c (__single_step): Use normal breakpoint instruction
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205 (trapa #32) for single-stepping.
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206 On the SH2 the use of trapa#255 causes a different (and unhandled)
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207 exception, in the range reserved for application
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208 exceptions/interrupts.
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209
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210 2002-02-14 Jesper Skov <jskov@redhat.com>
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211
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212 * include/hal_var_bank.h: Switch mach/macl entries.
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213 * include/hal_var_sp.h: Same.
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214
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215 * include/hal_var_sp.inc: Reserve (additional) trampoline for NMI
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216 to make eCos interrupt numbers match. Make traps use trap numbers
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217 32-64.
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218 (hal_cpu_save_regs): Remember to adjust SP for R0 save location.
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219 (hal_cpu_restore_regs_return): Rewritten to fix errors and allow
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220 SP to be changed from GDB.
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221
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222 2002-02-13 Jesper Skov <jskov@redhat.com>
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223
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224 * src/context.S (hal_thread_load_context): Load up stack pointer
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225 before enabling interrupts.
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226
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227 * include/hal_var_sp.inc: Fetch the VSR pointer and jump to it
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228 instead of into the VSR table.
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229 (hal_cpu_restore_regs_return): adjust sp to point to exception
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230 state before returning.
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231
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232 2002-02-08 Jesper Skov <jskov@redhat.com>
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233
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234 * src/vectors.S: tweak ROMRAM relocation code.
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235
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236 2002-02-07 Jesper Skov <jskov@redhat.com>
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237
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238 * include/hal_var_sp.inc: Moved _reset code to below vectors.
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239
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240 2002-01-17 Jesper Skov <jskov@redhat.com>
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241
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242 * include/hal_var_bank.inc: Include SH3 register references. Make
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243 better use of some delay slots.
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244
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245 * src/vectors.S: Don't save exception/interrupt state on stack
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246 with debug markers. Load up event value in R4 before calling
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247 hal_intc_decode so it can be a nop if desired. Removed some SH3
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248 register references.
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249
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250 * include/hal_var_sp.inc: Include SH2 offsets, export
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251 _HW_EXC_ENTRY_TABLE, fix some typos.
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252
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253 * include/hal_intr_vecs.h: IRL vectors renamed. Added IRQ
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254 vectors.
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255
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256 2002-01-16 Jesper Skov <jskov@redhat.com>
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257
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258 * include/hal_var_bank.h: Fix typo.
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259
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260 * src/sh_stub.c (__computeSignal): Only handle defined vectors.
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261
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262 * include/hal_intr_vecs.h: Decode NMI as interrupt 0, moved all
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263 other vectors. Provide MEM_FAULT vector range.
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264 * include/hal_var_sp.inc: Changes for NMI-as-interrupt-0.
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265 * include/hal_var_sp.h: Renamed vector to event to share code.
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266
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267 * include/hal_intr_excevt.h: Added MEM_FAULT vector ranges and
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268 CYGHWR_SH_RTC_TIMER_IS_TMU.
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269 * src/hal_misc.c (hal_delay_us): Only build if
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270 CYGHWR_SH_RTC_TIMER_IS_TMU. Use MEM_FAULT vector range.
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271
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272 * include/hal_intr.h: Deleted clock controls.
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273
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274 * cdl/hal_sh.cdl: Use CYGNUM_HAL_RTC_PRESCALE instread of
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275 module-specific prescale variable.
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276
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277 * include/hal_intr_excevt.h (_CYGNUM_HAL_VECTOR_FIRST_MEM_FAULT,
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278 _CYGNUM_HAL_VECTOR_LAST_MEM_FAULT): Define.
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279 * include/hal_intr_vecs.h: Same.
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280 * src/hal_misc.c (cyg_hal_exception_handler): Use new _MEM_FAULT
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281 vector range.
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282
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283
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284 * include/hal_intr_vecs.h: Removed RTC code.
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285
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286 * include/hal_arch.h: Changed breakpoint instruction to match that
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287 used in GDB 5.1.
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288 It also makes better sense on the SH2.
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289
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290 * include/hal_intr_excevt.h: Interrupt/exception vectors and clock
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291 handling code moved here...
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292 * include/hal_intr.h: From here.
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293 * include/hal_intr_vecs.h: Interrupt/exception vector layout +
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294 clock handling for SH1/SH2 variants.
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295
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296 * include/hal_var_sp.inc: Added some comments, fixed number of
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297 pre-VSR vectors, renamed HW_VSR_TABLE to HW_EXC_ENTRY_TABLE to
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298 avoid confusion (it has nothing to do with eCos VSRs). Finally,
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299 made the pre-VSR stuff only compile when really required (since
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300 it's 4KiB).
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301
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302 2002-01-14 Jesper Skov <jskov@redhat.com>
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303
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304 * include/hal_arch.h: Moved HAL_SavedRegisters structure to
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305 bank variant headers. Same with HAL_THREAD_INIT_CONTEXT,
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306 HAL_THREAD_GET_SAVED_REGISTERS, HAL_GET_GDB_REGISTERS,
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307 HAL_SET_GDB_REGISTERS, CYGARC_BUS_ADDRESS, CYGARC_CACHED_ADDRESS,
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308 and CYGARC_UNCACHED_ADDRESS.
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309 * src/vectors.S: Moved exception/interrupt entry code to bank
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310 variant include file.
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311 * include/hal_var_sp.inc: Added. Contains (new) vectors.S stuff
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312 for SH2.
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313 * include/hal_var_sp.h: Added. Contains (new) hal_arch.h stuff for
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314 SH2 variant.
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315 * include/hal_var_bank.inc: Added. Contains old vectors.S stuff
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316 for SH3/SH4 variants.
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317 * include/hal_var_bank.h: Added. Contains old hal_arch.h stuff for
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318 SH3/SH4 variants.
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319
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320 * src/hal_mk_defs.c: Added conversion for entry stack.
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321
196
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322 2001-11-16 Nick Garnett <nickg@redhat.com>
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323
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324 * src/hal_misc.c (hal_msbit_index): Fixed this function so that it
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325 actually works!
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326
191
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327 2001-10-15 David Howells <dhowells@redhat.com>
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328
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329 * cdl/hal_sh.cdl: improved the description on the RTC constants
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330 component.
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331
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332 2001-10-11 Jesper Skov <jskov@redhat.com>
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333
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334 * src/hal_mk_defs.c (main): Fixed warning.
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335
184
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336 2001-10-01 Jonathan Larmour <jlarmour@redhat.com>
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337
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338 * src/sh.ld: Make separate section for GOT and .eh_frame.
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339 Make macro section for all reloc sections.
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340 Input extras.o unconditionally.
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341 * cdl/hal_sh.cdl: Don't bother with -DEXTRAS=1 - unconditional now.
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342
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343 2001-09-12 Jesper Skov <jskov@redhat.com>
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344
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345 * src/vectors.S: Don't include C intr header.
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346
183
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347 2001-09-11 Jonathan Larmour <jlarmour@redhat.com>
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348
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349 * cdl/hal_sh.cdl (CYGHWR_HAL_SH_BIGENDIAN): Set the default
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350 from what the platform requests, using the new
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351 CYGINT_HAL_SH_PLF_LITTLEENDIAN_DEFAULT CDL interface.
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352
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353 * src/sh.ld: Support .rel.got input sections.
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354
182
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355 2001-09-05 Jesper Skov <jskov@redhat.com>
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356
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357 * src/sh_stub.c (__single_step): Changed type 2 handling.
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358
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359 2001-08-22 Gary Thomas <gthomas@redhat.com>
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360
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361 * src/redboot_linux_exec.c:
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362 printf() is no longer a part of RedBoot. Thus all programs
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363 must use diag_printf() and related functions instead.
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364
171
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365 2001-07-09 Jesper Skov <jskov@redhat.com>
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366
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367 * src/sh_stub.c: Fixed potential SH4 problem in UBC handling.
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368
169
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369 2001-07-02 Jesper Skov <jskov@redhat.com>
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370
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371 * include/hal_arch.h: CYGARC_PHYSICAL_ADDRESS renamed to
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372 CYGARC_BUS_ADDRESS.
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373
165
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374 2001-06-27 Jesper Skov <jskov@redhat.com>
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375
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376 * include/hal_arch.h: Added CPU address space translation macros.
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377
208
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378 2001-06-19 Jesper Skov <jskov@redhat.com>
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379
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380 * src/redboot_linux_exec.c: Only base address, entry and cmdline
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381 options are always used. Other commands only affect image if
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382 set. This allows combined kernel&initrd images to be loaded in one
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383 file where the initrd address & size is already recorded at the
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384 start of the image.
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385
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386 From YAEGASHI Takeshi <t@keshi.org> with a few changes:
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387 * cdl/hal_sh.cdl: Added RedBoot exec command options.
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388 * src/redboot_linux_exec.c: Added.
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389
160
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390 2001-05-29 Jesper Skov <jskov@redhat.com>
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391
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392 * include/hal_io.h: Include var_io.h
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393
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394 2001-05-28 Jesper Skov <jskov@redhat.com>
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395
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396 * src/sh.ld: Added .2ram section handling.
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397
151
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398 2001-01-26 Jesper Skov <jskov@redhat.com>
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399
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400 * tests/intr0.c: Moved test header inclusion to proper location.
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401
149
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402 2001-01-18 Jesper Skov <jskov@redhat.com>
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403
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404 Case 105302
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405 * src/vectors.S: Moved ILVL table to variant code.
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406 * tests/intr0.c: Added.
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407
147
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408 2001-01-04 Jesper Skov <jskov@redhat.com>
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409
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410 * src/sh.ld: Make sure .data and .bss section sizes are aligned.
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411
145
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412 2000-12-13 Jesper Skov <jskov@redhat.com>
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413 2000-12-13 Jonathan Larmour <jlarmour@redhat.com>
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414
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415 * src/vectors.S (__reset): Use proper entry pointer for ROMRAM
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diff changeset
416 startup type.
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diff changeset
417
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418 2000-12-08 Jesper Skov <jskov@redhat.com>
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419
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420 * src/vectors.S (cyg_scheduler_sched_lock): Changed to use
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421 SYM_PTR_REF. Brian Danilko spotted this.
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diff changeset
422
139
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423 2000-11-24 Jonathan Larmour <jlarmour@redhat.com>
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424
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425 * src/sh.ld: _reset should be adorned with CYG_LABEL_DEFN
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426 * src/vectors.S: CYG_LABEL_DEFN should have been used everywhere
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427 that CYG_LABEL_NAME was used, except for the scheduler lock which
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diff changeset
428 is special as it is defined in C as an asm alias.
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429 * include/arch.inc: Similarly here for symbol macros
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430
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431 * include/basetype.h (CYG_LABEL_NAME): Delete. This is now obsolete.
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432
138
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433 2000-11-22 Jesper Skov <jskov@redhat.com>
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434
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435 * src/sh.ld: Added mangling to all symbols.
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436 * src/vectors.S: Same. Plus introduce macro to simplify (a bit)
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437 the definition of inline immediate constants.
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438
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439 * include/sh_regs.h: Include HAL config.
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440
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441 * include/hal_arch.h: Don't prefix with _ in HAL_BREAKPOINT.
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442 * src/sh_stub.c: Matching changes - hack to handle both
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443 conventions.
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444
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445 * include/basetype.h: Made CYG_LABEL_DEFN depend on toolchain.
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446
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447 * include/arch.inc: Added symbol ref/def macros.
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448 * src/context.S: Removed FUNC_START macro.
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449
136
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450 2000-11-09 Jesper Skov <jskov@redhat.com>
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451
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452 * src/sh_stub.c (__single_step): Fix CPP problem.
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453
134
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454 2000-10-31 Jesper Skov <jskov@redhat.com>
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455
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456
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457 * include/mod_7707a.h: Moved to SH3 HAL.
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458 * include/mod_7708.h: Same.
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459 * include/mod_7709a.h: Same.
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460 * include/mod_7729.h: Same.
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461 * include/sh3_sci.h: Same.
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462 * include/sh3_scif.h: Same.
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463 * src/sh3_sci.c: Same.
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464 * src/sh3_scif.c: Same.
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465
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466 * include/hal_cache.h: Moved SH3 code out to new SH3 HAL.
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467 * cdl/hal_sh.cdl: Same.
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468 * include/hal_intr.h: Same.
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469 * include/sh_regs.h: Same.
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470 * src/hal_misc.c: Same.
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471 * src/hal_mk_defs.c: Same.
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472
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473 * src/vectors.S: Changed to support SH4. Moved CPU post-reset init
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474 code to variant HALs. Moved interrupt decoding to variant HAL
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475 macros. Moved cache code to variant HALs.
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476
132
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477 2000-10-24 Jesper Skov <jskov@redhat.com>
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478
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479 * src/vectors.S (hal_hw_init): Added errata comment.
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480
130
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481 2000-10-23 Jesper Skov <jskov@redhat.com>
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482
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483 * src/hal_misc.c: Always include hal_intr.h
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484
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485 * src/sh3_sci.c: Use specified value for default baud rate.
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486 * src/sh3_scif.c: Same.
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diff changeset
487
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488 2000-10-20 Jesper Skov <jskov@redhat.com>
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489
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490 * src/hal_misc.c: Update __mem_fault_handler declaration.
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491
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492 2000-10-19 Jesper Skov <jskov@redhat.com>
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493
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494 * include/sh_regs.h (CYGARC_REG_WCR1_0WS, CYGARC_REG_WCR2_0WS):
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495 Added for consistent init code.
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diff changeset
496
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497 2000-10-17 Jesper Skov <jskov@redhat.com>
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diff changeset
498
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499 * src/vectors.S (__reset_platform): Rearrange constants used in
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diff changeset
500 early init code.
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501
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502 2000-10-16 Jonathan Larmour <jlarmour@redhat.com>
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503
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504 * include/hal_arch.h (CYGARC_JMP_BUF_SIZE): Define hal_jmp_buf in
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diff changeset
505 terms of this.
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diff changeset
506
128
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diff changeset
507 2000-10-11 Jesper Skov <jskov@redhat.com>
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diff changeset
508
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diff changeset
509 * src/vectors.S (__reset_platform): Clear watchdog control flags.
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diff changeset
510 Added missing NOP in bra delay slot.
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diff changeset
511
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diff changeset
512 * src/hal_misc.c (hal_delay_us): Updated to use the correct config
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diff changeset
513 constants.
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diff changeset
514
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diff changeset
515 * cdl/hal_sh.cdl: Fix typo.
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diff changeset
516
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diff changeset
517 * include/sh_regs.h: Added macros to compute CYGARC_RTCSR init
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diff changeset
518 values for SDRAM refresh. Needs to be backed up by generic CDL
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diff changeset
519 configury for memory controller.
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diff changeset
520
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diff changeset
521 2000-10-10 Jesper Skov <jskov@redhat.com>
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diff changeset
522
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diff changeset
523 * include/sh_regs.h: Compute CPG init value for all versions.
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diff changeset
524
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diff changeset
525 * include/mod_7707a.h: Added CPG version.
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diff changeset
526 * include/mod_7708.h: Same.
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diff changeset
527 * include/mod_7709a.h: Same.
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diff changeset
528 * include/mod_7729.h: Same.
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diff changeset
529
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diff changeset
530 * cdl/hal_sh.cdl: Support various CPG versions.
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531
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diff changeset
532 2000-10-05 Jesper Skov <jskov@redhat.co.uk>
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533
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534 * src/sh_stub.c: Handle UBC versions in CPUs currently supported
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diff changeset
535 by HAL.
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536 * include/sh_regs.h: Added UBC version differences.
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537 * include/mod_7707a.h: Specify UBC version.
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diff changeset
538 * include/mod_7708.h: Ditto.
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diff changeset
539 * include/mod_7709a.h: Ditto.
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diff changeset
540 * include/mod_7729.h: Ditto.
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541
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542 * src/hal_misc.c: Skip IRQ0-3 handling in IRQIRL mode.
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543 * include/sh_regs.h: Define interrupt controler init value.
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544 * src/vectors.S: Use interrupt controller init value.
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545 * cdl/hal_sh.cdl: Put CPU type/endian mode in a component. Added
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diff changeset
546 interrupt control options.
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diff changeset
547
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diff changeset
548 2000-10-03 Jesper Skov <jskov@redhat.co.uk>
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parents: 126
diff changeset
549
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
550 * src/vectors.S: Added flush function. Changes to cache_write_mode
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
551 function.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
552
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
553 * src/hal_mk_defs.c: Added cache definitions.
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diff changeset
554
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
555 * src/hal_misc.c (cyg_hal_enable_caches): Let config control cache
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
556 init.
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parents: 126
diff changeset
557 * include/hal_cache.h: Added flush macro. Changes to allow
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
558 mode function to handle different settings for the two
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
559 controllable areas.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
560
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
561 * cdl/hal_sh.cdl: Added cache controls.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
562
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
563 2000-09-26 Jesper Skov <jskov@redhat.com>
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parents: 126
diff changeset
564
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jlarmour
parents: 126
diff changeset
565 * include/sh_regs.h: Added computation of initial FRQCR
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
566 value. Made watchdog timeout time depend on the proper clock
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
567 setting.
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parents: 126
diff changeset
568
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
569 * include/hal_intr.h (HAL_CLOCK_INITIALIZE): Allow timer
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
570 prescaling to be controlled. Fix typo.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
571
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
572 * cdl/hal_sh.cdl: Added options to properly compute/control the
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
573 various clock signals.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
574
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
575 2000-09-25 Jesper Skov <jskov@redhat.com>
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parents: 126
diff changeset
576
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parents: 126
diff changeset
577 * src/sh3_scif.c (cyg_hal_plf_scif_init_channel): Use _SCBRR_
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
578 macros.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
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parents: 126
diff changeset
579
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parents: 126
diff changeset
580 * include/sh_regs.h (CYGARC_SCBRR_CKSx, CYGARC_SCBRR_N): Removed
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
581 duplicates of the macros. Compute _CKSx properly.
0c2b7be0d798 Merge from eCos master repository on 2000-10-12-08:46:24-BST
jlarmour
parents: 126
diff changeset
582
124
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jlarmour
parents: 121
diff changeset
583 2000-09-06 Gary Thomas <gthomas@redhat.com>
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diff changeset
584
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diff changeset
585 * include/mod_7729.h: Includes PFC (programmable I/O) module.
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST
jlarmour
parents: 121
diff changeset
586
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST
jlarmour
parents: 121
diff changeset
587 2000-09-06 Jesper Skov <jskov@redhat.com>
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST
jlarmour
parents: 121
diff changeset
588
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jlarmour
parents: 121
diff changeset
589 * cdl/hal_sh.cdl: Added 7729 option.
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST
jlarmour
parents: 121
diff changeset
590
121
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
591 2000-08-31 Jesper Skov <jskov@redhat.com>
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
592
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
593 * include/mod_7709a.h: Added UBC definition.
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
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parents: 115
diff changeset
594 * include/mod_7708.h: Same.
124
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST
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parents: 121
diff changeset
595 * include/mod_7729.h: Same.
121
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
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diff changeset
596 * include/mod_7707a.h: Same.
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
597 * include/sh_regs.h: Extra UBC definitions.
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
598 * src/sh_stub.c: If core supports UBC, use it for
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
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diff changeset
599 single-stepping.
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
600
126
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jlarmour
parents: 124
diff changeset
601 2000-08-29 Jesper Skov <jskov@redhat.com>
518f42066aba Merge from eCos master repository on 2000-09-19-06:25:26-BST
jlarmour
parents: 124
diff changeset
602
518f42066aba Merge from eCos master repository on 2000-09-19-06:25:26-BST
jlarmour
parents: 124
diff changeset
603 * include/mod_7729.h: Added.
518f42066aba Merge from eCos master repository on 2000-09-19-06:25:26-BST
jlarmour
parents: 124
diff changeset
604
112
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
605 2000-07-20 Jesper Skov <jskov@redhat.com>
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
606
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
607 * src/sh_stub.c (__single_step): Skip trap instructions.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
608
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
609 2000-07-18 Gary Thomas <gthomas@redhat.com>
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
610
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
611 * src/vectors.S (__reset): Change calculation of uncached startup
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
612 address.
115
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diff changeset
613 * include/mod_7707a.h: 7707a has 32K caches (we believe).
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
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diff changeset
614
112
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
615 2000-07-17 Gary Thomas <gthomas@redhat.com>
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
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parents: 110
diff changeset
616
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
617 * src/hal_misc.c (cyg_hal_exception_handler): Handle exception caused by
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
618 GDB stubs memory accesses.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
619
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
620 2000-07-16 Gary Thomas <gthomas@redhat.com>
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
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parents: 110
diff changeset
621
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
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diff changeset
622 * include/hal_intr.h: Define HAL_DELAY_US() - see below.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
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parents: 110
diff changeset
623
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
624 * src/hal_misc.c (hal_delay_us): New function. Used in ROM/stand-alone
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
625 applications when there is no kernel.
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 110
diff changeset
626
115
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
627 2000-07-15 Gary Thomas <gthomas@redhat.com>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
628
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
629 * include/sh_regs.h: Add additional 7707 registers.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
630
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
631 2000-07-06 Jesper Skov <jskov@redhat.com>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
632
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
633 * src/vectors.S:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
634 * include/mod_7707a.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
635 * include/hal_intr.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
636 * include/sh_regs.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
637 Added additional 7707 interrupt vectors.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
638
107
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
639 2000-06-30 Jesper Skov <jskov@redhat.com>
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
640
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
641 * src/vectors.S (__reset): Jump to VMA for RAM startup.
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
642 (_complete_setup): Fix merge bug.
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
643
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
644 * src/sh3_scif.c:
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
645 * src/sh3_sci.c:
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
646 calling i/f macro changes.
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
647
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
648 * src/vectors.S (__reset): Fix alignment problem.
7f461c3a372c Merge from eCos master repository on 2000-07-04-08:04:30-BST
jlarmour
parents: 105
diff changeset
649
105
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jlarmour
parents: 101
diff changeset
650 2000-06-29 Gary Thomas <gthomas@redhat.com>
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
651
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
652 * src/vectors.S: Reorg initialization (reset) code to be all
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
653 in one, non-fixed location. Required for platforms with more
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
654 complex initialization sequences.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
655
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
656 2000-06-29 Jesper Skov <jskov@redhat.com>
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
657
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
658 * src/sh3_sci.c:
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
659 * src/sh3_scif.c:
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
660 Use per-channel data structure instead of code cruft.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
661
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
662 2000-06-28 Jesper Skov <jskov@redhat.com>
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
663
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
664 * include/sh3_sci.h: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
665 * include/sh3_scif.h: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
666 * include/sh3_scif.inl: [removed]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
667 * include/sh_sci.inl: [removed]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
668 * src/sh3_sci.c: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
669 * src/sh3_scif.c: [added]
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
670 * cdl/hal_sh.cdl:
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
671 Rewrote serial drivers for comm procs usage.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
672
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
673 2000-06-27 Jesper Skov <jskov@redhat.com>
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
674
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
675 * src/vectors.S: Added arch and platform init calls. Added ctrlc
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
676 init call. Replaced old BREAK magic with new ctrlc magic.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
677
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
678 * src/sh.ld: Added extra _ on NETDEVTAB labels. Define
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
679 hal_virtual_vector_table.
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jlarmour
parents: 101
diff changeset
680
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
681 * src/hal_misc.c: hal_default_isr moved to common HAL.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
682
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
683 * cdl/hal_sh.cdl: Also build simple drivers.
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 101
diff changeset
684
115
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parents: 112
diff changeset
685 2000-06-21 Nick Garnett <nickg@cygnus.co.uk>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
686
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
687 * src/sh_stub.c (__is_breakpoint_function): Removed use of
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
688 CYG_LABEL_NAME() and added underscore to _breakinst.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
689
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
690 * src/context.S: Switched use of CYG_LABEL_NAME() to
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
691 CYG_LABEL_DEFN().
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
692
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
693 * include/basetype.h: Removed definition of CYG_LABEL_NAME() and
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
694 added CYG_LABEL_DEFN().
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
695
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
696 * src/sh.ld: Switched to new table definition mechanism.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
697
101
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
698 2000-06-15 Jesper Skov <jskov@redhat.com>
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
699
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
700 * include/hal_intr.h: Added HAL_DEFAULT_ISR.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
701
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
702 2000-06-08 Jesper Skov <jskov@redhat.com>
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
703
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
704 * include/hal_arch.h (CYGARC_HAL_SAVE_GP, CYGARC_HAL_RESTORE_GP):
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
705 Added.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
706
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
707 * include/mod_7708.h:
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
708 * include/mod_7709a.h:
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
709 * src/vectors.S:
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
710 Minor config change to get rid of growing list of variant checks.
c37d3a9e1b28 Merge from eCos master repository on 2000-06-16-07:47:03-BST
jlarmour
parents: 99
diff changeset
711
115
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
712 2000-06-08 Jesper Skov <jskov@redhat.com>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
713
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
714 * include/mod_7707a.h:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
715 * src/vectors.S:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
716 * cdl/hal_sh.cdl:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
717 Added first level of support for 7707A variant.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
718
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
719 2000-06-06 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
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parents: 97
diff changeset
720
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
721 * src/vectors.S: INTEVT2 is not defined on all variants. Protect
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
722 accordingly. (Haruki Kashiwaya)
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
723
88
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST
jlarmour
parents: 84
diff changeset
724 2000-05-08 Jesper Skov <jskov@redhat.com>
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST
jlarmour
parents: 84
diff changeset
725
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST
jlarmour
parents: 84
diff changeset
726 * cdl/hal_sh.cdl: Make sure CPU variant definition ends up in
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST
jlarmour
parents: 84
diff changeset
727 system.h
afdeb44241de Merge from eCos master repository on 2000-05-12-07:47:04-BST
jlarmour
parents: 84
diff changeset
728
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
729 2000-05-01 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
730
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
731 * include/mod_7709a.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
732 * include/sh_regs.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
733 Add PFC/C definitions.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
734
84
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
735 2000-04-26 Jesper Skov <jskov@redhat.com>
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jlarmour
parents: 82
diff changeset
736
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
737 * src/hal_mk_defs.c: Added some caching data.
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
738
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jlarmour
parents: 82
diff changeset
739 * src/vectors.S:
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
740 * include/hal_cache.h:
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
741 Rewrote caching functions in assembly with appropriate magic to
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
742 have the code execute out of a non-cachable memory shadow.
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
743
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
744 2000-04-25 Jesper Skov <jskov@redhat.com>
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jlarmour
parents: 82
diff changeset
745
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
746 * include/hal_cache.h (HAL_UCACHE_WRITE_MODE): Also wiggle the WT
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
747 bit. It has opposite polarity of the CB bit.
489eb5632bc3 Merge from eCos master repository on 2000-04-28-18:44:39-BST
jlarmour
parents: 82
diff changeset
748
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
749 2000-04-25 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
750
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
751 * src/vectors.S: Init IPRC-E. Force IRQ mode.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
752 * include/hal_intr.h: Added IRQ0-IRQ3 entries. Added simple
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
753 interrupt configuration and acknowledge.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
754 * include/sh_regs.h: Added more interrupt control definitions.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
755
82
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
756 2000-04-12 Jesper Skov <jskov@redhat.com>
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jlarmour
parents: 80
diff changeset
757
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
758 * src/vectors.S: Entry code rewritten to allow ROMRAM startups.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
759
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
760 * src/sh.ld: Change LMA alignment to 16 (workaround
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
761 902557-CR). Provide vector LMA address.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
762
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
763 * include/sh_sci.inl: Replaced hardcoded baud rate constant with
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
764 macro function.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
765
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
766 * cdl/hal_sh.cdl: Don't let interface define anything.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
767
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
768 2000-04-10 Jesper Skov <jskov@redhat.com>
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parents: 80
diff changeset
769
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
770 * src/vectors.S: Get interrupt event code from the proper register.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
771 Removed some platform specific debug code. Let cyg_hal_gdb_isr
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
772 deal with C-c issues.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
773
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
774 * include/sh_regs.h: Moved module registers to
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
775 0xa0000000-0xc0000000 which is also non-cachable. The reason is
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
776 that EVENT2 can only be accessed at 0xa4000000.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
777
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
778 * include/sh3_scif.inl: Read back SR before clearing it (or the
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
779 clear don't have an effect).
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
780
82
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
781 * include/hal_intr.h: Mask/unmask functions handle entire ISR
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
782 range now.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
783
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
784 2000-04-07 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
785
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
786 * include/sh3_scif.inl: Status register is 16 bit wide, not 8.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
787
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
788 * include/sh_regs.h: Access all module registers in the space
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
789 0xe0000000-0xffffffff since caching is disabled here.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
790
80
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
791 2000-04-06 Jesper Skov <jskov@redhat.com>
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jlarmour
parents: 78
diff changeset
792
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
793 * src/sh.ld (_hal_vsr_table): Get address from platform CDL.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
794
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
795 2000-04-04 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
796
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
797 * include/sh3_scif.inl: Should be able to work with FIFO enabled.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
798 * include/sh_regs.h: Fixed RCOUNT/TCOUNT and added some comments.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
799
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
800 2000-04-03 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
801
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
802 * include/sh3_scif.inl: Can drive either IRDA or SCIF module.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
803
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
804 * include/sh_regs.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
805 * include/mod_7709a.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
806 Added IRDA definitions (mostly a copy of SCIF definitions).
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
807
80
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
808 2000-03-31 Jesper Skov <jskov@redhat.com>
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
809
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
810 * include/sh_regs.h: Added bit definitions for BSC.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
811
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
812 * include/sh3_scif.inl: Added.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
813 * include/hal_intr.h: Added hack to work around macro
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
814 problem. Need to rewrite macro as inline function, but need to
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
815 investigate a optimization problem first.
80
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
816 * include/sh_regs.h: Replaced hardcoded baud rate constants with
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
817 a macro which calculates the proper values based on baud rate
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
818 and CPU clock speed.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
819
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
820 * include/sh_regs.h:
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
821 * include/hal_intr.h (HAL_INTERRUPT_SET_LEVEL):
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
822 Level handling for 7709a added.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
823
80
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
824 * src/vectors.S: ISR mask tables enabled per CPU variant, not
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
825 target.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 78
diff changeset
826
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
827 2000-03-30 Jesper Skov <jskov@redhat.com>
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
828
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
829 * include/hal_intr.h: Added 7709a interrupt definitions.
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
830
78
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
831 2000-03-20 Jesper Skov <jskov@redhat.com>
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
832
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
833 * include/sh_regs.h: Add definitions for RTC module.
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
834
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
835 2000-03-20 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
836
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
837 * src/hal_mk_defs.c: Added CYGNUM_HAL_VSR_EXCEPTION_COUNT
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
838
78
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
839 2000-03-16 Jesper Skov <jskov@redhat.com>
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
840
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 97
diff changeset
841 * include/mod_7709a.h:
78
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
842 * include/mod_7708.h:
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
843 * include/sh_regs.h:
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
844 Adding new module definitions, conditionally included depending on
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
845 chosen CPU implementation. Each CPU defines its own set of
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
846 included modules (and module versions).
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
847
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
848 * include/hal_cache.h: Get cache specs from CPU module file.
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
849
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
850 * cdl/hal_sh.cdl: Added CPU implementation controls.
59d97b6ba612 Merge from eCos master repository on 2000-03-28-19:50:47-BST
jlarmour
parents: 76
diff changeset
851
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
852 2000-03-03 Jonathan Larmour <jlarmour@redhat.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
853
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
854 * include/sh_stub.h: Make C++ safe
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
855
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
856 2000-02-28 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
857
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
858 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
859 * src/hal_mk_defs.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
860 * src/context.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
861 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
862 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
863 Added hal_mk_defs allowing assembly to use C symbols.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
864 Cleaned up setjmp/longjmp structure.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
865
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
866 * include/arch.inc: Added interrupt macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
867 * src/vectors.S: Leave interrupt enable to interrupt_end, ensuring
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
868 proper use of interrupt_stack. Use range-checking instead of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
869 counter for switches to interrupt_stack.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
870 * src/context.S: Save and restore interrupt state on thread
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
871 switches.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
872 * include/hal_arch.h: Set thread initial SR state to allow
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
873 interrupts.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
874
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
875 2000-02-18 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
876
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
877 * src/context.S: Fix comment character.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
878
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
879 2000-02-16 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
880
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
881 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
882 * include/basetype.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
883 Added LE support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
884
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
885 2000-02-15 Jesper Skov <jskov@redhat.com>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
886
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
887 * src/vectors.S: Leave vector initialization to platform. Get rid
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
888 of stubs startup type.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
889
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
890 * src/sh.ld: Define hal_vsr_table address.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
891
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
892 * include/hal_intr.h: provide CYGNUM_HAL_VSR_EXCEPTION_COUNT.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
893
97
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
894 2000-02-02 Jesper Skov <jskov@redhat.com>
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
895
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
896 * src/sh.ld: Fix typo.
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
897
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
898 2000-01-28 Gary Thomas <gthomas@cygnus.co.uk>
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
899
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
900 * src/sh.ld: Add support for network package.
ced4577552cd Merge from eCos master repository on 2000-06-06-08:44:00-BST
jlarmour
parents: 88
diff changeset
901
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
902 2000-01-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
903
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
904 * src/vectors.S (__interrupt_stack): Remove stubs config check for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
905 CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
906
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
907 1999-12-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
908
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
909 * include/hal_cache.h: Rename CYG_HAL_SH_SH7708 ->
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
910 CYGPKG_HAL_SH_EDK7708
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
911
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
912 * include/sh_regs.h: Likewise
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
913
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
914 * src/vectors.S: Likewise
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
915 Rename CYG_HAL_USE_ROM_MONITOR_GDB_STUBS ->
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
916 CYGSEM_HAL_USE_ROM_MONITOR_GDB_stubs
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
917
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
918 1999-12-02 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
919
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
920 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
921
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
922 Use the <PACKAGE> token in custom rules.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
923
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
924 1999-12-01 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
925
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
926 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
927
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
928 Use the <PREFIX> token in custom rules.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
929
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
930 1999-11-04 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
931
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
932 * cdl/hal_sh.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
933
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
934 Output custom rule dependency information to .deps files in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
935 the current directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
936
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
937 Dispense with the need to create a 'src' sub-directory.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
938
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
939 1999-10-29 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
940
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
941 * cdl/hal_sh.cdl: Added.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
942
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
943 1999-09-01 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
944
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
945 * include/sh_regs.h: Added watchdog registers.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
946
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
947 1999-07-30 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
948
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
949 * src/sh_stub.c (__single_step): Added handling of bt/s and bf/s.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
950
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
951 1999-07-12 Jesper Skov <jskov@lassi.cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
952
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
953 * src/sh_stub.c: Use UCOND_RBR_MASK instead of BRAF_MASK.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
954
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
955 1999-07-05 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
956
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
957 * src/sh_stub.c (__single_step): And of bsrf.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
958
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
959 1999-07-02 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
960
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
961 * src/sh_stub.c (__single_step): Added handling of braf
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
962 instruction.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
963
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
964 1999-06-25 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
965
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
966 * src/vectors.S (__startup_stack): Increased size to allow the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
967 twothreads example to run.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
968
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
969 1999-06-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
970
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
971 * src/vectors.S: CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS overrides use
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
972 of stubs in ROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
973
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
974 * src/sh_stub.c (__computeSignal): Renamed _IO_ vectors to _DATA_.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
975
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
976 1999-06-21 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
977 PR 20200
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
978 * include/hal_intr.h: Renamed _IO_ error vectors to _DATA_.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
979
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
980 * src/vectors.S: Increased size of startup stack.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
981
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
982 1999-06-08 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
983
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
984 * include/pkgconf/hal_sh.h: Added CDL for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
985 CYGHWR_HAL_SH_HANDLE_SPURIOUS_INTERRUPTS.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
986
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
987 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
988 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
989 Decode exceptions before the VSR level.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
990
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
991 1999-06-02 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
992
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
993 * src/vectors.S: Cleaned up the interrupt entry/exit code.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
994 Made it have consistent register-bank usage.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
995
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
996 1999-06-01 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
997
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
998 * src/context.S (hal_thread_switch_context): Save PC when thread
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
999 debugging enabled.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1000
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1001 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1002 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1003 * include/sh.inc:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1004 Added handling of VBR and GBR.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1005
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1006 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1007 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1008 Added proper handling of nested interrupts.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1009
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1010 * src/vectors.S (__interrupt): Added handling of spurious event=0
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1011 interrupts.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1012
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1013 1999-05-31 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1014
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1015 * src/vectors.S: Fixed comment.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1016
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1017 * include/sh_sci.inl (cyg_hal_gdb_isr): Alter CR using the proper
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1018 mask.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1019
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1020 * include/hal_cache.h (HAL_UCACHE_WRITE_MODE): Fixed typo.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1021
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1022 * src/hal_misc.c (cyg_hal_enable_caches): Enable write-back mode.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1023
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1024 * src/sh_stub.c (__computeSignal):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1025 Added proper cause->signal decoding.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1026
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1027 * src/sh_stub.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1028 * src/hal_misc.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1029 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1030 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1031 Cleaned up some FIX MEs.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1032
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1033 * include/sh_regs.h: Added CYGARC_REG_SCSSR_CLEARMASK.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1034
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1035 1999-05-28 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1036
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1037 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1038 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1039 Fixed stack size macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1040
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1041 1999-05-27 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1042
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1043 * include/hal_cache.h: Include io and register header files.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1044
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1045 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1046 * src/vectors.S (_hal_interrupt_stack_call_pending_DSRs):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1047 Added DSR-calls-on-interrupt-stack support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1048
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1049 1999-05-27 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1050
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1051 * include/hal_cache.h: Force cache macros to use registers, or
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1052 they fail when compiled without optimization.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1053
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1054 1999-05-26 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1055
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1056 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1057 Fix asm constraints.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1058
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1059 * src/vectors.S: Fixed cyg_instrument call.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1060 Added forgotten delay-slot nop after bra.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1061
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1062 1999-05-26 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1063
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1064 * include/sh_regs.h: Added some more baud rate values.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1065
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1066 1999-05-25 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1067
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1068 * src/vectors.S: Get ISR count from hal_intr.h.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1069 Define regions of interrupt/exception handlers that are debugging
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1070 safe.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1071
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1072 * include/hal_intr.h: Split in two parts - top is assembly safe.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1073
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1074 1999-05-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1075
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1076 * src/hal_misc.c (cyg_hal_enable_caches): Disable writeback for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1077 now.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1078
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1079 * include/hal_cache.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1080 Fixed typos and compiler warnings.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1081
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1082 * src/hal_misc.c:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1083 Renamed BCACHE to U(nified)CACHE.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1084
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1085 1999-05-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1086
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1087 * include/sh_regs.h: Added cache register definitions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1088
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1089 * include/hal_cache.h: Defined cache macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1090
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1091 * src/hal_misc.c (cyg_hal_enable_caches): Use BCACHE macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1092
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1093 * src/vectors.S (_start): Call cache init function.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1094
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1095 * include/hal_intr.h: Ignore reserved vectors when accessed by ISR
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1096 macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1097 (HAL_CLOCK_INITIALIZE): Removed hack that made clock run at 1/4 speed.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1098
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1099 * include/hal_arch.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1100 * src/context.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1101 Implemented setjmp/longjmp functions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1102
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1103 1999-05-21 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1104
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1105 * src/sh.ld: Fix _stext/_etext naming.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1106
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1107 * include/hal_intr.h: Added missing interrupt sources.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1108
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1109 * include/sh_sci.inl: Added GDB_BREAK support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1110
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1111 * src/vectors.S (__default_interrupt_vsr): Added GDB_BREAK
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1112 support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1113 Fixed register overwrite.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1114 Set SR on exception/interrupt entry to allow breakpoints in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1115 handlers.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1116
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1117 1999-05-21 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1118
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1119 * src/vectors.S: Added support for handling of exceptions by stub
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1120 in ROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1121
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1122 * include/sh_sci.inl (init_serial): Added comment.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1123
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1124 * src/vectors.S (_cyg_interrupt_stack_base, _cyg_interrupt_stack):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1125 Fixed naming.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1126
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1127 * src/context.S: Removed MINIMUM_CONTEXT handling as it was
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1128 flawed. A better version doesn't save many cycles.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1129
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1130 1999-05-21 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1131
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1132 * include/hal_intr.h: Define HAL_INTERRUPT_STACK_BASE and
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1133 HAL_INTERRUPT_STACK_TOP so that stack usage macros in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1134 kernel/.../stackmon.hxx can work.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1135
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1136 * src/vectors.S (cyg_interrupt_stack_base): Define this symbol for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1137 the interrupt stack and its friend for the stack top so that we
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1138 can publish them with nice names.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1139
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1140 1999-05-21 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1141
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1142 * src/vectors.S (__default_exception_vsr): Decode cause of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1143 exception.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1144
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1145 * src/sh_stub.c (__clear_single_step): Let fixup code handle PC
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1146 decrementing.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1147
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1148 * include/sh_stub.h: Fix PC after a trap instruction was hit.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1149
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1150 1999-05-21 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1151
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1152 * src/vectors.S:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1153 * include/hal_intr.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1154 Use IMASK to control interrupts rather than BL.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1155
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1156 * src/sh_stub.c: Added single step code.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1157 Don't skip instructions when single stepping.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1158
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1159 1999-05-20 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1160
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1161 * src/vectors.S: Fixed errors due to trunk-move cleanup.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1162 Added counter to debug code. Fixed bug in debug code(!).
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1163 Doubled startup stack size.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1164
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1165 1999-05-20 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1166
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1167 * Moved files to CVS trunk.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1168
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1169 1999-05-19 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1170
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1171 * src/vectors.S: Fixed comment.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1172
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1173 * include/sh_sci.inl: Set speed to 38400 when not RAM startup.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1174
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1175 * include/hal_arch.h: Enable interrupts before a trap.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1176
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1177 1999-05-19 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1178
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1179 * src/vectors.S (__reset): Added initial jump to get from address
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1180 0 to ROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1181
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1182 * include/sh_regs.h: Added BSC register definitions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1183
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1184 1999-05-19 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1185
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1186 * Most things working now. Will start keeping track of changes.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1187
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1188
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1189 1999-04-22 Jesper Skov <jskov@lassi.cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1190
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1191 * Set up directory structure.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1192
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
1193 //===========================================================================
2729
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text.
jlarmour
parents: 1661
diff changeset
1194 // ####GPLCOPYRIGHTBEGIN####
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text.
jlarmour
parents: 1661
diff changeset
1195 // -------------------------------------------
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text.
jlarmour
parents: 1661
diff changeset
1196 // This file is part of eCos, the Embedded Configurable Operating System.
2758
89fede1ca7da * arch/current/src/sh.ld: Process *(.gcc_except_table.*) as for i386
jld
parents: 2729
diff changeset
1197 // Copyright (C) 1998, 1999, 2000, 2001, 2002, 2009 Free Software Foundation, Inc.
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
1198 //
2729
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text.
jlarmour
parents: 1661
diff changeset
1199 // This program is free software; you can redistribute it and/or modify
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text.
jlarmour
parents: 1661
diff changeset
1200 // it under the terms of the GNU General Public License as published by
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text.
jlarmour
parents: 1661
diff changeset
1201 // the Free Software Foundation; either version 2 or (at your option) any
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text.
jlarmour
parents: 1661
diff changeset
1202 // later version.
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 196
diff changeset
1203 //
2729
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text.
jlarmour
parents: 1661
diff changeset
1204 // This program is distributed in the hope that it will be useful, but
74dbf4c3f2e1 Update all copyright banners to reflect FSF ownership; fix and improve licence text.
jlarmour
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1205 // WITHOUT ANY WARRANTY; without even the implied warranty of
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1206 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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1207 // General Public License for more details.
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1208 //
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1209 // You should have received a copy of the GNU General Public License
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1210 // along with this program; if not, write to the
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1211 // Free Software Foundation, Inc., 51 Franklin Street,
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1212 // Fifth Floor, Boston, MA 02110-1301, USA.
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1213 // -------------------------------------------
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1214 // ####GPLCOPYRIGHTEND####
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1215 //===========================================================================