diff options
Diffstat (limited to 'os/common/ports')
| -rw-r--r-- | os/common/ports/ARMCMx/compilers/GCC/ld/STM32F051x8.ld | 125 | ||||
| -rw-r--r-- | os/common/ports/ARMCMx/compilers/GCC/ld/STM32F303xC.ld | 125 | ||||
| -rw-r--r-- | os/common/ports/ARMCMx/compilers/GCC/ld/STM32F373xC.ld | 125 | ||||
| -rw-r--r-- | os/common/ports/ARMCMx/compilers/GCC/ld/STM32F405xG.ld | 125 | ||||
| -rw-r--r-- | os/common/ports/ARMCMx/compilers/GCC/ld/STM32F407xG.ld | 125 | ||||
| -rw-r--r-- | os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xB.ld | 125 | ||||
| -rw-r--r-- | os/common/ports/ARMCMx/compilers/GCC/rules.ld (renamed from os/common/ports/ARMCMx/compilers/GCC/ld/STM32F407xG_CCM.ld) | 37 | ||||
| -rw-r--r-- | os/common/ports/ARMCMx/compilers/GCC/rules.mk | 41 |
8 files changed, 43 insertions, 785 deletions
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F051x8.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F051x8.ld index 838fb6207..7f0bf713b 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F051x8.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F051x8.ld @@ -21,133 +21,10 @@ /*
* ST32F051x8 memory setup.
*/
-__main_stack_size__ = 0x0400;
-__process_stack_size__ = 0x0200;
-
MEMORY
{
flash : org = 0x08000000, len = 64k
ram : org = 0x20000000, len = 8k
}
-__ram_start__ = ORIGIN(ram);
-__ram_size__ = LENGTH(ram);
-__ram_end__ = __ram_start__ + __ram_size__;
-
-ENTRY(Reset_Handler)
-
-SECTIONS
-{
- . = 0;
- _text = .;
-
- startup : ALIGN(16) SUBALIGN(16)
- {
- KEEP(*(vectors))
- } > flash
-
- constructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__init_array_start = .);
- KEEP(*(SORT(.init_array.*)))
- KEEP(*(.init_array))
- PROVIDE(__init_array_end = .);
- } > flash
-
- destructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__fini_array_start = .);
- KEEP(*(.fini_array))
- KEEP(*(SORT(.fini_array.*)))
- PROVIDE(__fini_array_end = .);
- } > flash
-
- .text : ALIGN(16) SUBALIGN(16)
- {
- *(.text.startup.*)
- *(.text)
- *(.text.*)
- *(.rodata)
- *(.rodata.*)
- *(.glue_7t)
- *(.glue_7)
- *(.gcc*)
- } > flash
-
- .ARM.extab :
- {
- *(.ARM.extab* .gnu.linkonce.armextab.*)
- } > flash
-
- .ARM.exidx : {
- PROVIDE(__exidx_start = .);
- *(.ARM.exidx* .gnu.linkonce.armexidx.*)
- PROVIDE(__exidx_end = .);
- } > flash
-
- .eh_frame_hdr :
- {
- *(.eh_frame_hdr)
- } > flash
-
- .eh_frame : ONLY_IF_RO
- {
- *(.eh_frame)
- } > flash
-
- .textalign : ONLY_IF_RO
- {
- . = ALIGN(8);
- } > flash
-
- . = ALIGN(4);
- _etext = .;
- _textdata = _etext;
-
- .stacks :
- {
- . = ALIGN(8);
- __main_stack_base__ = .;
- . += __main_stack_size__;
- . = ALIGN(8);
- __main_stack_end__ = .;
- __process_stack_base__ = .;
- __main_thread_stack_base__ = .;
- . += __process_stack_size__;
- . = ALIGN(8);
- __process_stack_end__ = .;
- __main_thread_stack_end__ = .;
- } > ram
-
- .data :
- {
- . = ALIGN(4);
- PROVIDE(_data = .);
- *(.data)
- . = ALIGN(4);
- *(.data.*)
- . = ALIGN(4);
- *(.ramtext)
- . = ALIGN(4);
- PROVIDE(_edata = .);
- } > ram AT > flash
-
- .bss :
- {
- . = ALIGN(4);
- PROVIDE(_bss_start = .);
- *(.bss)
- . = ALIGN(4);
- *(.bss.*)
- . = ALIGN(4);
- *(COMMON)
- . = ALIGN(4);
- PROVIDE(_bss_end = .);
- } > ram
-}
-
-PROVIDE(end = .);
-_end = .;
-
-__heap_base__ = _end;
-__heap_end__ = __ram_end__;
+INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F303xC.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F303xC.ld index 8f03734f4..28a6bbe00 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F303xC.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F303xC.ld @@ -21,9 +21,6 @@ /*
* ST32F303xC memory setup.
*/
-__main_stack_size__ = 0x0400;
-__process_stack_size__ = 0x0200;
-
MEMORY
{
flash : org = 0x08000000, len = 256k
@@ -31,124 +28,4 @@ MEMORY ccmram : org = 0x10000000, len = 8k
}
-__ram_start__ = ORIGIN(ram);
-__ram_size__ = LENGTH(ram);
-__ram_end__ = __ram_start__ + __ram_size__;
-
-ENTRY(Reset_Handler)
-
-SECTIONS
-{
- . = 0;
- _text = .;
-
- startup : ALIGN(16) SUBALIGN(16)
- {
- KEEP(*(vectors))
- } > flash
-
- constructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__init_array_start = .);
- KEEP(*(SORT(.init_array.*)))
- KEEP(*(.init_array))
- PROVIDE(__init_array_end = .);
- } > flash
-
- destructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__fini_array_start = .);
- KEEP(*(.fini_array))
- KEEP(*(SORT(.fini_array.*)))
- PROVIDE(__fini_array_end = .);
- } > flash
-
- .text : ALIGN(16) SUBALIGN(16)
- {
- *(.text.startup.*)
- *(.text)
- *(.text.*)
- *(.rodata)
- *(.rodata.*)
- *(.glue_7t)
- *(.glue_7)
- *(.gcc*)
- } > flash
-
- .ARM.extab :
- {
- *(.ARM.extab* .gnu.linkonce.armextab.*)
- } > flash
-
- .ARM.exidx : {
- PROVIDE(__exidx_start = .);
- *(.ARM.exidx* .gnu.linkonce.armexidx.*)
- PROVIDE(__exidx_end = .);
- } > flash
-
- .eh_frame_hdr :
- {
- *(.eh_frame_hdr)
- } > flash
-
- .eh_frame : ONLY_IF_RO
- {
- *(.eh_frame)
- } > flash
-
- .textalign : ONLY_IF_RO
- {
- . = ALIGN(8);
- } > flash
-
- . = ALIGN(4);
- _etext = .;
- _textdata = _etext;
-
- .stacks :
- {
- . = ALIGN(8);
- __main_stack_base__ = .;
- . += __main_stack_size__;
- . = ALIGN(8);
- __main_stack_end__ = .;
- __process_stack_base__ = .;
- __main_thread_stack_base__ = .;
- . += __process_stack_size__;
- . = ALIGN(8);
- __process_stack_end__ = .;
- __main_thread_stack_end__ = .;
- } > ram
-
- .data :
- {
- . = ALIGN(4);
- PROVIDE(_data = .);
- *(.data)
- . = ALIGN(4);
- *(.data.*)
- . = ALIGN(4);
- *(.ramtext)
- . = ALIGN(4);
- PROVIDE(_edata = .);
- } > ram AT > flash
-
- .bss :
- {
- . = ALIGN(4);
- PROVIDE(_bss_start = .);
- *(.bss)
- . = ALIGN(4);
- *(.bss.*)
- . = ALIGN(4);
- *(COMMON)
- . = ALIGN(4);
- PROVIDE(_bss_end = .);
- } > ram
-}
-
-PROVIDE(end = .);
-_end = .;
-
-__heap_base__ = _end;
-__heap_end__ = __ram_end__;
+INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F373xC.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F373xC.ld index 0fb2af344..042d9519f 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F373xC.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F373xC.ld @@ -21,133 +21,10 @@ /*
* ST32F373xC memory setup.
*/
-__main_stack_size__ = 0x0400;
-__process_stack_size__ = 0x0200;
-
MEMORY
{
flash : org = 0x08000000, len = 256k
ram : org = 0x20000000, len = 32k
}
-__ram_start__ = ORIGIN(ram);
-__ram_size__ = LENGTH(ram);
-__ram_end__ = __ram_start__ + __ram_size__;
-
-ENTRY(Reset_Handler)
-
-SECTIONS
-{
- . = 0;
- _text = .;
-
- startup : ALIGN(16) SUBALIGN(16)
- {
- KEEP(*(vectors))
- } > flash
-
- constructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__init_array_start = .);
- KEEP(*(SORT(.init_array.*)))
- KEEP(*(.init_array))
- PROVIDE(__init_array_end = .);
- } > flash
-
- destructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__fini_array_start = .);
- KEEP(*(.fini_array))
- KEEP(*(SORT(.fini_array.*)))
- PROVIDE(__fini_array_end = .);
- } > flash
-
- .text : ALIGN(16) SUBALIGN(16)
- {
- *(.text.startup.*)
- *(.text)
- *(.text.*)
- *(.rodata)
- *(.rodata.*)
- *(.glue_7t)
- *(.glue_7)
- *(.gcc*)
- } > flash
-
- .ARM.extab :
- {
- *(.ARM.extab* .gnu.linkonce.armextab.*)
- } > flash
-
- .ARM.exidx : {
- PROVIDE(__exidx_start = .);
- *(.ARM.exidx* .gnu.linkonce.armexidx.*)
- PROVIDE(__exidx_end = .);
- } > flash
-
- .eh_frame_hdr :
- {
- *(.eh_frame_hdr)
- } > flash
-
- .eh_frame : ONLY_IF_RO
- {
- *(.eh_frame)
- } > flash
-
- .textalign : ONLY_IF_RO
- {
- . = ALIGN(8);
- } > flash
-
- . = ALIGN(4);
- _etext = .;
- _textdata = _etext;
-
- .stacks :
- {
- . = ALIGN(8);
- __main_stack_base__ = .;
- . += __main_stack_size__;
- . = ALIGN(8);
- __main_stack_end__ = .;
- __process_stack_base__ = .;
- __main_thread_stack_base__ = .;
- . += __process_stack_size__;
- . = ALIGN(8);
- __process_stack_end__ = .;
- __main_thread_stack_end__ = .;
- } > ram
-
- .data :
- {
- . = ALIGN(4);
- PROVIDE(_data = .);
- *(.data)
- . = ALIGN(4);
- *(.data.*)
- . = ALIGN(4);
- *(.ramtext)
- . = ALIGN(4);
- PROVIDE(_edata = .);
- } > ram AT > flash
-
- .bss :
- {
- . = ALIGN(4);
- PROVIDE(_bss_start = .);
- *(.bss)
- . = ALIGN(4);
- *(.bss.*)
- . = ALIGN(4);
- *(COMMON)
- . = ALIGN(4);
- PROVIDE(_bss_end = .);
- } > ram
-}
-
-PROVIDE(end = .);
-_end = .;
-
-__heap_base__ = _end;
-__heap_end__ = __ram_end__;
+INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F405xG.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F405xG.ld index 8f95d5c42..52ec669d6 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F405xG.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F405xG.ld @@ -21,9 +21,6 @@ /*
* ST32F405xG memory setup.
*/
-__main_stack_size__ = 0x0400;
-__process_stack_size__ = 0x0200;
-
MEMORY
{
flash : org = 0x08000000, len = 1M
@@ -32,124 +29,4 @@ MEMORY ccmram : org = 0x10000000, len = 64k
}
-__ram_start__ = ORIGIN(ram);
-__ram_size__ = LENGTH(ram);
-__ram_end__ = __ram_start__ + __ram_size__;
-
-ENTRY(ResetHandler)
-
-SECTIONS
-{
- . = 0;
- _text = .;
-
- startup : ALIGN(16) SUBALIGN(16)
- {
- KEEP(*(vectors))
- } > flash
-
- constructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__init_array_start = .);
- KEEP(*(SORT(.init_array.*)))
- KEEP(*(.init_array))
- PROVIDE(__init_array_end = .);
- } > flash
-
- destructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__fini_array_start = .);
- KEEP(*(.fini_array))
- KEEP(*(SORT(.fini_array.*)))
- PROVIDE(__fini_array_end = .);
- } > flash
-
- .text : ALIGN(16) SUBALIGN(16)
- {
- *(.text.startup.*)
- *(.text)
- *(.text.*)
- *(.rodata)
- *(.rodata.*)
- *(.glue_7t)
- *(.glue_7)
- *(.gcc*)
- } > flash
-
- .ARM.extab :
- {
- *(.ARM.extab* .gnu.linkonce.armextab.*)
- } > flash
-
- .ARM.exidx : {
- PROVIDE(__exidx_start = .);
- *(.ARM.exidx* .gnu.linkonce.armexidx.*)
- PROVIDE(__exidx_end = .);
- } > flash
-
- .eh_frame_hdr :
- {
- *(.eh_frame_hdr)
- } > flash
-
- .eh_frame : ONLY_IF_RO
- {
- *(.eh_frame)
- } > flash
-
- .textalign : ONLY_IF_RO
- {
- . = ALIGN(8);
- } > flash
-
- . = ALIGN(4);
- _etext = .;
- _textdata = _etext;
-
- .stacks :
- {
- . = ALIGN(8);
- __main_stack_base__ = .;
- . += __main_stack_size__;
- . = ALIGN(8);
- __main_stack_end__ = .;
- __process_stack_base__ = .;
- __main_thread_stack_base__ = .;
- . += __process_stack_size__;
- . = ALIGN(8);
- __process_stack_end__ = .;
- __main_thread_stack_end__ = .;
- } > ram
-
- .data :
- {
- . = ALIGN(4);
- PROVIDE(_data = .);
- *(.data)
- . = ALIGN(4);
- *(.data.*)
- . = ALIGN(4);
- *(.ramtext)
- . = ALIGN(4);
- PROVIDE(_edata = .);
- } > ram AT > flash
-
- .bss :
- {
- . = ALIGN(4);
- PROVIDE(_bss_start = .);
- *(.bss)
- . = ALIGN(4);
- *(.bss.*)
- . = ALIGN(4);
- *(COMMON)
- . = ALIGN(4);
- PROVIDE(_bss_end = .);
- } > ram
-}
-
-PROVIDE(end = .);
-_end = .;
-
-__heap_base__ = _end;
-__heap_end__ = __ram_end__;
+INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F407xG.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F407xG.ld index 9d34f2ca9..3c1648384 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F407xG.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F407xG.ld @@ -21,9 +21,6 @@ /*
* ST32F407xG memory setup.
*/
-__main_stack_size__ = 0x0400;
-__process_stack_size__ = 0x0200;
-
MEMORY
{
flash : org = 0x08000000, len = 1M
@@ -32,124 +29,4 @@ MEMORY ccmram : org = 0x10000000, len = 64k
}
-__ram_start__ = ORIGIN(ram);
-__ram_size__ = LENGTH(ram);
-__ram_end__ = __ram_start__ + __ram_size__;
-
-ENTRY(Reset_Handler)
-
-SECTIONS
-{
- . = 0;
- _text = .;
-
- startup : ALIGN(16) SUBALIGN(16)
- {
- KEEP(*(vectors))
- } > flash
-
- constructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__init_array_start = .);
- KEEP(*(SORT(.init_array.*)))
- KEEP(*(.init_array))
- PROVIDE(__init_array_end = .);
- } > flash
-
- destructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__fini_array_start = .);
- KEEP(*(.fini_array))
- KEEP(*(SORT(.fini_array.*)))
- PROVIDE(__fini_array_end = .);
- } > flash
-
- .text : ALIGN(16) SUBALIGN(16)
- {
- *(.text.startup.*)
- *(.text)
- *(.text.*)
- *(.rodata)
- *(.rodata.*)
- *(.glue_7t)
- *(.glue_7)
- *(.gcc*)
- } > flash
-
- .ARM.extab :
- {
- *(.ARM.extab* .gnu.linkonce.armextab.*)
- } > flash
-
- .ARM.exidx : {
- PROVIDE(__exidx_start = .);
- *(.ARM.exidx* .gnu.linkonce.armexidx.*)
- PROVIDE(__exidx_end = .);
- } > flash
-
- .eh_frame_hdr :
- {
- *(.eh_frame_hdr)
- } > flash
-
- .eh_frame : ONLY_IF_RO
- {
- *(.eh_frame)
- } > flash
-
- .textalign : ONLY_IF_RO
- {
- . = ALIGN(8);
- } > flash
-
- . = ALIGN(4);
- _etext = .;
- _textdata = _etext;
-
- .stacks :
- {
- . = ALIGN(8);
- __main_stack_base__ = .;
- . += __main_stack_size__;
- . = ALIGN(8);
- __main_stack_end__ = .;
- __process_stack_base__ = .;
- __main_thread_stack_base__ = .;
- . += __process_stack_size__;
- . = ALIGN(8);
- __process_stack_end__ = .;
- __main_thread_stack_end__ = .;
- } > ram
-
- .data :
- {
- . = ALIGN(4);
- PROVIDE(_data = .);
- *(.data)
- . = ALIGN(4);
- *(.data.*)
- . = ALIGN(4);
- *(.ramtext)
- . = ALIGN(4);
- PROVIDE(_edata = .);
- } > ram AT > flash
-
- .bss :
- {
- . = ALIGN(4);
- PROVIDE(_bss_start = .);
- *(.bss)
- . = ALIGN(4);
- *(.bss.*)
- . = ALIGN(4);
- *(COMMON)
- . = ALIGN(4);
- PROVIDE(_bss_end = .);
- } > ram
-}
-
-PROVIDE(end = .);
-_end = .;
-
-__heap_base__ = _end;
-__heap_end__ = __ram_end__;
+INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xB.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xB.ld index 966c2cef3..5a364f30b 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xB.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xB.ld @@ -21,133 +21,10 @@ /*
* ST32L152xB memory setup.
*/
-__main_stack_size__ = 0x0400;
-__process_stack_size__ = 0x0200;
-
MEMORY
{
flash : org = 0x08000000, len = 128k
ram : org = 0x20000000, len = 16k
}
-__ram_start__ = ORIGIN(ram);
-__ram_size__ = LENGTH(ram);
-__ram_end__ = __ram_start__ + __ram_size__;
-
-ENTRY(ResetHandler)
-
-SECTIONS
-{
- . = 0;
- _text = .;
-
- startup : ALIGN(16) SUBALIGN(16)
- {
- KEEP(*(vectors))
- } > flash
-
- constructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__init_array_start = .);
- KEEP(*(SORT(.init_array.*)))
- KEEP(*(.init_array))
- PROVIDE(__init_array_end = .);
- } > flash
-
- destructors : ALIGN(4) SUBALIGN(4)
- {
- PROVIDE(__fini_array_start = .);
- KEEP(*(.fini_array))
- KEEP(*(SORT(.fini_array.*)))
- PROVIDE(__fini_array_end = .);
- } > flash
-
- .text : ALIGN(16) SUBALIGN(16)
- {
- *(.text.startup.*)
- *(.text)
- *(.text.*)
- *(.rodata)
- *(.rodata.*)
- *(.glue_7t)
- *(.glue_7)
- *(.gcc*)
- } > flash
-
- .ARM.extab :
- {
- *(.ARM.extab* .gnu.linkonce.armextab.*)
- } > flash
-
- .ARM.exidx : {
- PROVIDE(__exidx_start = .);
- *(.ARM.exidx* .gnu.linkonce.armexidx.*)
- PROVIDE(__exidx_end = .);
- } > flash
-
- .eh_frame_hdr :
- {
- *(.eh_frame_hdr)
- } > flash
-
- .eh_frame : ONLY_IF_RO
- {
- *(.eh_frame)
- } > flash
-
- .textalign : ONLY_IF_RO
- {
- . = ALIGN(8);
- } > flash
-
- . = ALIGN(4);
- _etext = .;
- _textdata = _etext;
-
- .stacks :
- {
- . = ALIGN(8);
- __main_stack_base__ = .;
- . += __main_stack_size__;
- . = ALIGN(8);
- __main_stack_end__ = .;
- __process_stack_base__ = .;
- __main_thread_stack_base__ = .;
- . += __process_stack_size__;
- . = ALIGN(8);
- __process_stack_end__ = .;
- __main_thread_stack_end__ = .;
- } > ram
-
- .data :
- {
- . = ALIGN(4);
- PROVIDE(_data = .);
- *(.data)
- . = ALIGN(4);
- *(.data.*)
- . = ALIGN(4);
- *(.ramtext)
- . = ALIGN(4);
- PROVIDE(_edata = .);
- } > ram AT > flash
-
- .bss :
- {
- . = ALIGN(4);
- PROVIDE(_bss_start = .);
- *(.bss)
- . = ALIGN(4);
- *(.bss.*)
- . = ALIGN(4);
- *(COMMON)
- . = ALIGN(4);
- PROVIDE(_bss_end = .);
- } > ram
-}
-
-PROVIDE(end = .);
-_end = .;
-
-__heap_base__ = _end;
-__heap_end__ = __ram_end__;
+INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F407xG_CCM.ld b/os/common/ports/ARMCMx/compilers/GCC/rules.ld index c23f1412f..7da83fefa 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F407xG_CCM.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/rules.ld @@ -18,20 +18,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-/*
- * ST32F407xG memory setup.
- */
-__main_stack_size__ = 0x0400;
-__process_stack_size__ = 0x0200;
-
-MEMORY
-{
- flash : org = 0x08000000, len = 1M
- ram : org = 0x20000000, len = 112k
- ethram : org = 0x2001C000, len = 16k
- ccmram : org = 0x10000000, len = 64k
-}
-
__ram_start__ = ORIGIN(ram);
__ram_size__ = LENGTH(ram);
__ram_end__ = __ram_start__ + __ram_size__;
@@ -119,28 +105,7 @@ SECTIONS . = ALIGN(8);
__process_stack_end__ = .;
__main_thread_stack_end__ = .;
- } > ccmram
-
- .ccm :
- {
- PROVIDE(_cmm_start = .);
- . = ALIGN(4);
- *(.bss.mainthread.*)
- . = ALIGN(4);
- *(.bss._idle_thread_wa)
- . = ALIGN(4);
- *(.bss.rlist)
- . = ALIGN(4);
- *(.bss.vtlist)
- . = ALIGN(4);
- *(.bss.endmem)
- . = ALIGN(4);
- *(.bss.nextmem)
- . = ALIGN(4);
- *(.bss.default_heap)
- . = ALIGN(4);
- PROVIDE(_cmm_end = .);
- } > ccmram
+ } > ram
.data :
{
diff --git a/os/common/ports/ARMCMx/compilers/GCC/rules.mk b/os/common/ports/ARMCMx/compilers/GCC/rules.mk index 33531d201..7b1cfb68a 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/rules.mk +++ b/os/common/ports/ARMCMx/compilers/GCC/rules.mk @@ -1,5 +1,40 @@ # ARM Cortex-Mx common makefile scripts and rules.
+##############################################################################
+# Processing options coming from the upper Makefile.
+#
+
+# FPU-related options
+ifeq ($(USE_FPU),yes)
+ USE_OPT += -mfloat-abi=softfp -mfpu=fpv4-sp-d16 -fsingle-precision-constant
+ DDEFS += -DCORTEX_USE_FPU=TRUE
+ DADEFS += -DCORTEX_USE_FPU=TRUE
+else
+ DDEFS += -DCORTEX_USE_FPU=FALSE
+ DADEFS += -DCORTEX_USE_FPU=FALSE
+endif
+
+# Garbage collection
+ifeq ($(USE_LINK_GC),yes)
+ LDOPT := --gc-sections
+else
+ LDOPT :=
+endif
+
+# Process stack size
+ifeq ($(USE_PROCESS_STACKSIZE),)
+ LDOPT := $(LDOPT),--defsym=__process_stack_size__=0x400
+else
+ LDOPT := $(LDOPT),--defsym=__process_stack_size__=$(USE_PROCESS_STACKSIZE)
+endif
+
+# Exceptions stack size
+ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
+ LDOPT := $(LDOPT),--defsym=__main_stack_size__=0x400
+else
+ LDOPT := $(LDOPT),--defsym=__main_stack_size__=$(USE_EXCEPTIONS_STACKSIZE)
+endif
+
# Output directory and files
ifeq ($(BUILDDIR),)
BUILDDIR = build
@@ -61,11 +96,7 @@ ASFLAGS = $(MCFLAGS) -Wa,-amhls=$(LSTDIR)/$(notdir $(<:.s=.lst)) $(ADEFS) ASXFLAGS = $(MCFLAGS) -Wa,-amhls=$(LSTDIR)/$(notdir $(<:.S=.lst)) $(ADEFS)
CFLAGS = $(MCFLAGS) $(OPT) $(COPT) $(CWARN) -Wa,-alms=$(LSTDIR)/$(notdir $(<:.c=.lst)) $(DEFS)
CPPFLAGS = $(MCFLAGS) $(OPT) $(CPPOPT) $(CPPWARN) -Wa,-alms=$(LSTDIR)/$(notdir $(<:.cpp=.lst)) $(DEFS)
-ifeq ($(USE_LINK_GC),yes)
- LDFLAGS = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT) -Wl,-Map=$(BUILDDIR)/$(PROJECT).map,--cref,--no-warn-mismatch,--gc-sections $(LLIBDIR)
-else
- LDFLAGS = $(MCFLAGS) -nostartfiles -T$(LDSCRIPT) -Wl,-Map=$(BUILDDIR)/$(PROJECT).map,--cref,--no-warn-mismatch $(LLIBDIR)
-endif
+LDFLAGS = $(MCFLAGS) -nostartfiles $(LLIBDIR) -Wl,-Map=$(BUILDDIR)/$(PROJECT).map,--cref,--no-warn-mismatch,--library-path=$(RULESPATH),--script=$(LDSCRIPT),$(LDOPT)
# Thumb interwork enabled only if needed because it kills performance.
ifneq ($(TSRC),)
|