diff options
| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2015-03-21 13:42:46 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2015-03-21 13:42:46 +0000 |
| commit | 4990a4e03d386a9aeb9c06a8f05d8242bff0ddc9 (patch) | |
| tree | f037d9fe8a138d765fa74ffa1b7bc7a296ff0065 /os | |
| parent | fb8998ce9c75bf366a338e121e81ca4f1b54a68a (diff) | |
| download | ChibiOS-4990a4e03d386a9aeb9c06a8f05d8242bff0ddc9.tar.gz ChibiOS-4990a4e03d386a9aeb9c06a8f05d8242bff0ddc9.tar.bz2 ChibiOS-4990a4e03d386a9aeb9c06a8f05d8242bff0ddc9.zip | |
Enhanced GCC LD files.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7787 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os')
25 files changed, 627 insertions, 45 deletions
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F030x8.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F030x8.ld index a65d22a40..24b8f0d6c 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F030x8.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F030x8.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 64k
- ram : org = 0x20000000, len = 8k
+ ram0 : org = 0x20000000, len = 8k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F051x8.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F051x8.ld index 69789fbe8..55ea322a8 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F051x8.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F051x8.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 64k
- ram : org = 0x20000000, len = 8k
+ ram0 : org = 0x20000000, len = 8k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F072xB.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F072xB.ld index 29a8dcf00..5c75b2399 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F072xB.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F072xB.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 128k
- ram : org = 0x20000000, len = 16k
+ ram0 : org = 0x20000000, len = 16k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F100xB.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F100xB.ld index 63934dbf5..304ab77c4 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F100xB.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F100xB.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 128k
- ram : org = 0x20000000, len = 8k
+ ram0 : org = 0x20000000, len = 8k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xB.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xB.ld index 1950bea07..99653d259 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xB.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xB.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 128k
- ram : org = 0x20000000, len = 20k
+ ram0 : org = 0x20000000, len = 20k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xD.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xD.ld index 7969afa7a..4f1409332 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xD.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xD.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 384k
- ram : org = 0x20000000, len = 64k
+ ram0 : org = 0x20000000, len = 64k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xE.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xE.ld index 6982853f0..a8f249632 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xE.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xE.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 512k
- ram : org = 0x20000000, len = 64k
+ ram0 : org = 0x20000000, len = 64k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xE_maplemini_bootloader.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xE_maplemini_bootloader.ld index 3fdf2ff0d..64895a4ba 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xE_maplemini_bootloader.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xE_maplemini_bootloader.ld @@ -26,7 +26,28 @@ MEMORY
{
flash : org = 0x08005000, len = 512k - 0x5000
- ram : org = 0x20000C00, len = 64k - 0xC00
+ ram0 : org = 0x20000C00, len = 64k - 0xC00
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xG.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xG.ld index 8c91d830c..bf795887e 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xG.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F103xG.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 1m
- ram : org = 0x20000000, len = 96k
+ ram0 : org = 0x20000000, len = 96k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F107xC.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F107xC.ld index 15165fc99..6d382f617 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F107xC.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F107xC.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 256k
- ram : org = 0x20000000, len = 64k
+ ram0 : org = 0x20000000, len = 64k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
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 483e2457e..d01491695 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F303xC.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F303xC.ld @@ -23,8 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 256k
- ram : org = 0x20000000, len = 40k
- ccmram : org = 0x10000000, len = 8k
+ ram0 : org = 0x20000000, len = 40k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x10000000, len = 8k
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F334x8.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F334x8.ld index 419faef80..0121c5b67 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F334x8.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F334x8.ld @@ -23,8 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 64k
- ram : org = 0x20000000, len = 12k
- ccmram : org = 0x10000000, len = 4k
+ ram0 : org = 0x20000000, len = 12k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x10000000, len = 4k
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
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 168a71a25..1e6a22f23 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F373xC.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F373xC.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 256k
- ram : org = 0x20000000, len = 32k
+ ram0 : org = 0x20000000, len = 32k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F401xC.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F401xC.ld index af2f2ed97..3b78c3e27 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F401xC.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F401xC.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 256k
- ram : org = 0x20000000, len = 64k
+ ram0 : org = 0x20000000, len = 64k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F401xE.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F401xE.ld index c5728d269..7feed0a6c 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F401xE.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F401xE.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 512k
- ram : org = 0x20000000, len = 96k
+ ram0 : org = 0x20000000, len = 96k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
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 f822a2a7e..e061f7dcb 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F405xG.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F405xG.ld @@ -23,9 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 1M
- ram : org = 0x20000000, len = 112k
- ethram : org = 0x2001C000, len = 16k
- ccmram : org = 0x10000000, len = 64k
+ ram0 : org = 0x20000000, len = 128k /* SRAM1 + SRAM2 */
+ ram1 : org = 0x20000000, len = 112k /* SRAM1 */
+ ram2 : org = 0x2001C000, len = 16k /* SRAM2 */
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x10000000, len = 64k /* CCM SRAM */
+ ram5 : org = 0x40024000, len = 4k /* BCKP SRAM */
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
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 17eb0dae6..291eaf00e 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F407xG.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F407xG.ld @@ -19,13 +19,33 @@ /*
* STM32F407xG memory setup.
+ * Note: Use of ram1 and ram2 is mutually exclusive with use of ram0.
*/
MEMORY
{
flash : org = 0x08000000, len = 1M
- ram : org = 0x20000000, len = 112k
- ethram : org = 0x2001C000, len = 16k
- ccmram : org = 0x10000000, len = 64k
+ ram0 : org = 0x20000000, len = 128k /* SRAM1 + SRAM2 */
+ ram1 : org = 0x20000000, len = 112k /* SRAM1 */
+ ram2 : org = 0x2001C000, len = 16k /* SRAM2 */
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x10000000, len = 64k /* CCM SRAM */
+ ram5 : org = 0x40024000, len = 4k /* BCKP SRAM */
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F411xC.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F411xC.ld index fa1fa8131..794070294 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F411xC.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F411xC.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 256k
- ram : org = 0x20000000, len = 128k
+ ram0 : org = 0x20000000, len = 128k /* SRAM1 */
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F411xE.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F411xE.ld index 116b65ea3..14e191a31 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F411xE.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F411xE.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 512k
- ram : org = 0x20000000, len = 128k
+ ram0 : org = 0x20000000, len = 128k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F429xI.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F429xI.ld index 47c11eeef..6a6f99181 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F429xI.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32F429xI.ld @@ -19,12 +19,19 @@ /*
* ST32F429xI memory setup.
+ * Note: Use of ram1, ram2 and ram3 is mutually exclusive with use of ram0.
*/
MEMORY
{
flash : org = 0x08000000, len = 2M
- ram : org = 0x20000000, len = 192k
- ccmram : org = 0x10000000, len = 64k
+ ram0 : org = 0x20000000, len = 192k /* SRAM1 + SRAM2 + SRAM3 */
+ ram1 : org = 0x20000000, len = 112k /* SRAM1 */
+ ram2 : org = 0x2001C000, len = 16k /* SRAM2 */
+ ram3 : org = 0x20020000, len = 64k /* SRAM3 */
+ ram4 : org = 0x10000000, len = 64k /* CCM SRAM */
+ ram5 : org = 0x40024000, len = 4k /* BCKP SRAM */
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L052x6.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L052x6.ld index 575523e56..4655e3fbe 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L052x6.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L052x6.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 16k
- ram : org = 0x20000000, len = 8k
+ ram0 : org = 0x20000000, len = 8k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L052x8.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L052x8.ld index 4fac81ef1..417adf567 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L052x8.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L052x8.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 64k
- ram : org = 0x20000000, len = 8k
+ ram0 : org = 0x20000000, len = 8k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
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 d97776f0c..334075283 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xB.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xB.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 128k
- ram : org = 0x20000000, len = 16k
+ ram0 : org = 0x20000000, len = 16k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xE.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xE.ld index 769df65c6..e2e89310c 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xE.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/ld/STM32L152xE.ld @@ -23,7 +23,28 @@ MEMORY
{
flash : org = 0x08000000, len = 512k
- ram : org = 0x20000000, len = 80k
+ ram0 : org = 0x20000000, len = 80k
+ ram1 : org = 0x00000000, len = 0
+ ram2 : org = 0x00000000, len = 0
+ ram3 : org = 0x00000000, len = 0
+ ram4 : org = 0x00000000, len = 0
+ ram5 : org = 0x00000000, len = 0
+ ram6 : org = 0x00000000, len = 0
+ ram7 : org = 0x00000000, len = 0
}
+/* RAM region to be used for Main stack. This stack accommodates the processing
+ of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+ the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/rules.ld b/os/common/ports/ARMCMx/compilers/GCC/rules.ld index f7c1d6e7d..818c55122 100644 --- a/os/common/ports/ARMCMx/compilers/GCC/rules.ld +++ b/os/common/ports/ARMCMx/compilers/GCC/rules.ld @@ -17,9 +17,30 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-__ram_start__ = ORIGIN(ram);
-__ram_size__ = LENGTH(ram);
-__ram_end__ = __ram_start__ + __ram_size__;
+__ram0_start__ = ORIGIN(ram0);
+__ram0_size__ = LENGTH(ram0);
+__ram0_end__ = __ram0_start__ + __ram0_size__;
+__ram1_start__ = ORIGIN(ram1);
+__ram1_size__ = LENGTH(ram1);
+__ram1_end__ = __ram1_start__ + __ram1_size__;
+__ram2_start__ = ORIGIN(ram2);
+__ram2_size__ = LENGTH(ram2);
+__ram2_end__ = __ram2_start__ + __ram2_size__;
+__ram3_start__ = ORIGIN(ram3);
+__ram3_size__ = LENGTH(ram3);
+__ram3_end__ = __ram3_start__ + __ram3_size__;
+__ram4_start__ = ORIGIN(ram4);
+__ram4_size__ = LENGTH(ram4);
+__ram4_end__ = __ram4_start__ + __ram4_size__;
+__ram5_start__ = ORIGIN(ram5);
+__ram5_size__ = LENGTH(ram5);
+__ram5_end__ = __ram5_start__ + __ram5_size__;
+__ram6_start__ = ORIGIN(ram6);
+__ram6_size__ = LENGTH(ram6);
+__ram6_end__ = __ram6_start__ + __ram6_size__;
+__ram7_start__ = ORIGIN(ram7);
+__ram7_size__ = LENGTH(ram7);
+__ram7_end__ = __ram7_start__ + __ram7_size__;
ENTRY(Reset_Handler)
@@ -91,22 +112,26 @@ SECTIONS _etext = .;
_textdata = _etext;
- .stacks :
+ .mstack :
{
. = ALIGN(8);
__main_stack_base__ = .;
. += __main_stack_size__;
. = ALIGN(8);
__main_stack_end__ = .;
+ } > MAIN_STACK_RAM
+
+ .pstack :
+ {
__process_stack_base__ = .;
__main_thread_stack_base__ = .;
. += __process_stack_size__;
. = ALIGN(8);
__process_stack_end__ = .;
__main_thread_stack_end__ = .;
- } > ram
+ } > PROCESS_STACK_RAM
- .data ALIGN(4) : ALIGN(4)
+ .data : ALIGN(4)
{
. = ALIGN(4);
PROVIDE(_data = .);
@@ -115,9 +140,9 @@ SECTIONS *(.ramtext)
. = ALIGN(4);
PROVIDE(_edata = .);
- } > ram AT > flash
+ } > DATA_RAM AT > flash
- .bss ALIGN(4) : ALIGN(4)
+ .bss : ALIGN(4)
{
. = ALIGN(4);
PROVIDE(_bss_start = .);
@@ -126,11 +151,83 @@ SECTIONS *(COMMON)
. = ALIGN(4);
PROVIDE(_bss_end = .);
- } > ram
-}
+ PROVIDE(end = .);
+ } > BSS_RAM
+
+ .ram0 : ALIGN(4)
+ {
+ . = ALIGN(4);
+ *(.ram0)
+ *(.ram0.*)
+ . = ALIGN(4);
+ __ram0_free__ = .;
+ } > ram0
+
+ .ram1 : ALIGN(4)
+ {
+ . = ALIGN(4);
+ *(.ram1)
+ *(.ram1.*)
+ . = ALIGN(4);
+ __ram1_free__ = .;
+ } > ram1
-PROVIDE(end = .);
-_end = .;
+ .ram2 : ALIGN(4)
+ {
+ . = ALIGN(4);
+ *(.ram2)
+ *(.ram2.*)
+ . = ALIGN(4);
+ __ram2_free__ = .;
+ } > ram2
+
+ .ram3 : ALIGN(4)
+ {
+ . = ALIGN(4);
+ *(.ram3)
+ *(.ram3.*)
+ . = ALIGN(4);
+ __ram3_free__ = .;
+ } > ram3
+
+ .ram4 : ALIGN(4)
+ {
+ . = ALIGN(4);
+ *(.ram4)
+ *(.ram4.*)
+ . = ALIGN(4);
+ __ram4_free__ = .;
+ } > ram4
+
+ .ram5 : ALIGN(4)
+ {
+ . = ALIGN(4);
+ *(.ram5)
+ *(.ram5.*)
+ . = ALIGN(4);
+ __ram5_free__ = .;
+ } > ram5
+
+ .ram6 : ALIGN(4)
+ {
+ . = ALIGN(4);
+ *(.ram6)
+ *(.ram6.*)
+ . = ALIGN(4);
+ __ram6_free__ = .;
+ } > ram6
+
+ .ram7 : ALIGN(4)
+ {
+ . = ALIGN(4);
+ *(.ram7)
+ *(.ram7.*)
+ . = ALIGN(4);
+ __ram7_free__ = .;
+ } > ram7
+}
-__heap_base__ = _end;
-__heap_end__ = __ram_end__;
+/* Heap default boundaries, it is defaulted to be the non-used part
+ of ram0 region.*/
+__heap_base__ = __ram0_free__;
+__heap_end__ = __ram0_end__;
|