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Fixed bug 2846302. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_1.2.x@1119 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2009-08-29 08:15:29 +00:00
parent 290d1ef783
commit fad5771d21
7 changed files with 124 additions and 183 deletions
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95
demos/ARM7-AT91SAM7X-GCC/ch.ld
View File

@ -1,5 +1,5 @@
/*
ChibiOS/RT - Copyright (C) 2009 Giovanni Di Sirio.
ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@ -15,13 +15,6 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
---
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes ChibiOS/RT, without being obliged to provide
the source code for any proprietary components. See the file exception.txt
for full details of how and when the exception can be applied.
*/
/*
@ -37,8 +30,8 @@ __stacks_total_size__ = __und_stack_size__ + __abt_stack_size__ + __fiq_stack_si
MEMORY
{
flash : org = 0x100000, len = 256k
ram : org = 0x200020, len = 64k - 0x20
flash : org = 0x100000, len = 256k
ram : org = 0x200020, len = 64k - 0x20
}
__ram_start__ = ORIGIN(ram);
@ -49,49 +42,53 @@ SECTIONS
{
. = 0;
.text :
.text : ALIGN(16) SUBALIGN(16)
{
_text = .;
KEEP(*(vectors));
*(.text)
*(.text.*);
*(.rodata);
*(.rodata.*);
*(.glue_7t);
*(.glue_7);
*(.gcc*);
*(.ctors);
*(.dtors);
. = ALIGN(4);
_etext = .;
} > flash
_text = .;
KEEP(*(vectors))
*(.text)
*(.text.*);
*(.rodata);
*(.rodata.*);
*(.glue_7t);
*(.glue_7);
*(.gcc*);
*(.ctors);
*(.dtors);
. = ALIGN(4);
_etext = .;
} > flash
_textdata = _etext;
_textdata = _etext;
.data :
{
_data = .;
_data = .;
*(.data)
. = ALIGN(4);
*(.data.*)
. = ALIGN(4);
*(.ramtext)
. = ALIGN(4);
_edata = .;
} > ram AT > flash
.data :
{
_data = .;
*(.data)
. = ALIGN(4);
*(.data.*)
. = ALIGN(4);
*(.ramtext)
. = ALIGN(4);
_edata = .;
} > ram AT > flash
.bss :
{
_bss_start = .;
*(.bss)
. = ALIGN(4);
*(.bss.*)
. = ALIGN(4);
*(COMMON)
. = ALIGN(4);
_bss_end = .;
} > ram
.bss :
{
_bss_start = .;
*(.bss)
. = ALIGN(4);
*(.bss.*)
. = ALIGN(4);
*(COMMON)
. = ALIGN(4);
_bss_end = .;
} > ram
/DISCARD/ :
{
*(.eh_*)
}
}
PROVIDE(end = .);

95
demos/ARM7-AT91SAM7X-WEB-GCC/ch.ld
View File

@ -1,5 +1,5 @@
/*
ChibiOS/RT - Copyright (C) 2009 Giovanni Di Sirio.
ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@ -15,13 +15,6 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
---
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes ChibiOS/RT, without being obliged to provide
the source code for any proprietary components. See the file exception.txt
for full details of how and when the exception can be applied.
*/
/*
@ -37,8 +30,8 @@ __stacks_total_size__ = __und_stack_size__ + __abt_stack_size__ + __fiq_stack_si
MEMORY
{
flash : org = 0x100000, len = 256k
ram : org = 0x200020, len = 64k - 0x20
flash : org = 0x100000, len = 256k
ram : org = 0x200020, len = 64k - 0x20
}
__ram_start__ = ORIGIN(ram);
@ -49,49 +42,53 @@ SECTIONS
{
. = 0;
.text :
.text : ALIGN(16) SUBALIGN(16)
{
_text = .;
KEEP(*(vectors));
*(.text)
*(.text.*);
*(.rodata);
*(.rodata.*);
*(.glue_7t);
*(.glue_7);
*(.gcc*);
*(.ctors);
*(.dtors);
. = ALIGN(4);
_etext = .;
} > flash
_text = .;
KEEP(*(vectors))
*(.text)
*(.text.*);
*(.rodata);
*(.rodata.*);
*(.glue_7t);
*(.glue_7);
*(.gcc*);
*(.ctors);
*(.dtors);
. = ALIGN(4);
_etext = .;
} > flash
_textdata = _etext;
_textdata = _etext;
.data :
{
_data = .;
_data = .;
*(.data)
. = ALIGN(4);
*(.data.*)
. = ALIGN(4);
*(.ramtext)
. = ALIGN(4);
_edata = .;
} > ram AT > flash
.data :
{
_data = .;
*(.data)
. = ALIGN(4);
*(.data.*)
. = ALIGN(4);
*(.ramtext)
. = ALIGN(4);
_edata = .;
} > ram AT > flash
.bss :
{
_bss_start = .;
*(.bss)
. = ALIGN(4);
*(.bss.*)
. = ALIGN(4);
*(COMMON)
. = ALIGN(4);
_bss_end = .;
} > ram
.bss :
{
_bss_start = .;
*(.bss)
. = ALIGN(4);
*(.bss.*)
. = ALIGN(4);
*(COMMON)
. = ALIGN(4);
_bss_end = .;
} > ram
/DISCARD/ :
{
*(.eh_*)
}
}
PROVIDE(end = .);

5
demos/ARM7-LPC214x-G++/ch.ld
View File

@ -87,6 +87,11 @@ SECTIONS
. = ALIGN(4);
_bss_end = .;
} > ram
/DISCARD/ :
{
*(.eh_*)
}
}
PROVIDE(end = .);

16
demos/ARM7-LPC214x-GCC-minimal/ch.ld
View File

@ -1,5 +1,5 @@
/*
ChibiOS/RT - Copyright (C) 2009 Giovanni Di Sirio.
ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@ -15,13 +15,6 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
---
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes ChibiOS/RT, without being obliged to provide
the source code for any proprietary components. See the file exception.txt
for full details of how and when the exception can be applied.
*/
/*
@ -93,7 +86,12 @@ SECTIONS
*(COMMON)
. = ALIGN(4);
_bss_end = .;
} > ram
} > ram
/DISCARD/ :
{
*(.eh_*)
}
}
PROVIDE(end = .);

16
demos/ARM7-LPC214x-GCC/ch.ld
View File

@ -1,5 +1,5 @@
/*
ChibiOS/RT - Copyright (C) 2009 Giovanni Di Sirio.
ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@ -15,13 +15,6 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
---
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes ChibiOS/RT, without being obliged to provide
the source code for any proprietary components. See the file exception.txt
for full details of how and when the exception can be applied.
*/
/*
@ -93,7 +86,12 @@ SECTIONS
*(COMMON)
. = ALIGN(4);
_bss_end = .;
} > ram
} > ram
/DISCARD/ :
{
*(.eh_*)
}
}
PROVIDE(end = .);

16
demos/ARMCM3-STM32F103-GCC/ch.ld
View File

@ -1,5 +1,5 @@
/*
ChibiOS/RT - Copyright (C) 2009 Giovanni Di Sirio.
ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@ -15,13 +15,6 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
---
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes ChibiOS/RT, without being obliged to provide
the source code for any proprietary components. See the file exception.txt
for full details of how and when the exception can be applied.
*/
/*
@ -86,7 +79,12 @@ SECTIONS
*(COMMON)
. = ALIGN(4);
_bss_end = .;
} > ram
} > ram
/DISCARD/ :
{
*(.eh_*)
}
}
PROVIDE(end = .);

64
readme.txt
View File

@ -1,65 +1,13 @@
*****************************************************************************
*** Directories structure ***
*****************************************************************************
./readme.txt - This file.
./license.txt - GPL3 license file.
./src/ - ChibiOS/RT portable kernel source files.
./src/include/ - ChibiOS/RT include files.
./src/lib/ - ChibiOS/RT library code that can be included into
user applications but is not part of the core system.
The code in this directory is meant to be portable,
generic and architecture independent.
./src/templates/ - ChibiOS/RT non portable source templates, new ports
are started by copying the templates into a new
directory under ./demos/ and/or ./ports/.
./ports/ - Architecture specific portable files.
./demos/ - Demo programs for specific architectures/boards.
./ext/ - External libraries or other code not part of
ChibiOS/RT but used in the demo applications.
./test/ - Test code, used by some demos.
./docs/src - Documentation sources.
./docs/rsc - Documentation resources.
./docs/Doxyfile - Doxygen project file.
./docs/index.html - ChibiOS/RT documentation.
The documentation is also available on the project
web page: http://chibios.sourceforge.net/
./docs/reports - Test reports on the various targets.
*****************************************************************************
*** Current ports/demos ***
*****************************************************************************
Current ports under ./demos:
ARM7-LPC214x-GCC - ChibiOS/RT port for ARM7 LPC2148, the demo targets
the Olimex LPC-P2148 board. This port can be easily
modified for any processor into the LPC2000 family or
other boards. The demo can be compiled using YAGARTO
or any other GCC-based ARM toolchain. Full demo.
ARM7-LPC214x-GCC-min - Minimal demo for LPC214X.
ARM7-LPC214x-G++ - Yet another LPC214X demo but this one is done using
G++ in order to provide a C++ template project to the
ChibiOS/RT users.
ARM7-AT91SAM7X-GCC - Port for Atmel AT91SAM7X256. The demo program targets
the Olimex SAM7-EX256 board.
ARM7-AT91SAM7X-WEB-GCC - Port for Atmel AT91SAM7X256. The web demo program
targets the Olimex SAM7-EX256 board.
ARMCM3-ST32F103-GCC - ARM Cortex-M3 port. The demo targets the Olimex
STM32-P103 board.
AVR-AVRmega128-GCC - Port on AVRmega128. A special thanks to Vladimir for
the work done on the AVR port. The demo program
targets the Olimex AVR-MT-128 mini terminal board.
AVR-AT90CANx-GCC - Port on AVR AT90CAN128, not tested on hardware yet. It
ran correctly in the simulator.
MSP430-MSP430x1611-GCC - Port on Texas Instruments MSP430F1611, the demo
targets the Olimex MSP430-P1611 board.
Win32-MinGW - ChibiOS/RT simulator and demo into a WIN32 process,
MinGW version.
*****************************************************************************
*** Releases ***
*****************************************************************************
*** 1.2.4 ***
- FIX: Modified linker scripts for GCC 4.4.x (bug 2846302).
- FIX: Fixed the CH_OPTIMIZE_SPEED option in the CM3 port (bug 2846278).
- FIX: Fixed GCC 4.4.x related problems in CM3 port (bug 2846162).
- FIX: Fixed LPC214x UART problem (bug 2841088).
*** 1.2.3 ***
- FIX: Fixed C99-style variable declarations (bug 2792919).
- FIX: Fixed instance of obsolete CH_USE_TERMINATE option in the C++ wrapper