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boards/arm/samv7: Fix undefined reference to _ramfuncs

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Update linker scripts to provide _ramfuncs sections for SAMv7 based boards.  This corrects undefined reference to _ramfuncs when CONFIG_ARCH_RAMFUNCS is enabled (Issue #304)
This commit is contained in:
Kevin Liu 2020-02-19 07:59:28 -06:00 • committed by Gregory Nutt
parent d5fc2458ba
commit 7507f78a2f
6 changed files with 48 additions and 0 deletions
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8
boards/arm/samv7/same70-xplained/scripts/flash-dtcm.ld
View file

@ -99,6 +99,14 @@ SECTIONS
_edata = ABSOLUTE(.);
} > sram AT > flash
.ramfunc ALIGN(4): {
_sramfuncs = ABSOLUTE(.);
*(.ramfunc .ramfunc.*)
_eramfuncs = ABSOLUTE(.);
} > sram AT > flash
_framfuncs = LOADADDR(.ramfunc);
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)

8
boards/arm/samv7/same70-xplained/scripts/flash-sram.ld
View file

@ -96,6 +96,14 @@ SECTIONS
_edata = ABSOLUTE(.);
} > sram AT > flash
.ramfunc ALIGN(4): {
_sramfuncs = ABSOLUTE(.);
*(.ramfunc .ramfunc.*)
_eramfuncs = ABSOLUTE(.);
} > sram AT > flash
_framfuncs = LOADADDR(.ramfunc);
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)

8
boards/arm/samv7/same70-xplained/scripts/kernel-space.ld
View file

@ -87,6 +87,14 @@ SECTIONS
_edata = ABSOLUTE(.);
} > ksram AT > kflash
.ramfunc ALIGN(4): {
_sramfuncs = ABSOLUTE(.);
*(.ramfunc .ramfunc.*)
_eramfuncs = ABSOLUTE(.);
} > ksram AT > kflash
_framfuncs = LOADADDR(.ramfunc);
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)

8
boards/arm/samv7/samv71-xult/scripts/flash-dtcm.ld
View file

@ -99,6 +99,14 @@ SECTIONS
_edata = ABSOLUTE(.);
} > sram AT > flash
.ramfunc ALIGN(4): {
_sramfuncs = ABSOLUTE(.);
*(.ramfunc .ramfunc.*)
_eramfuncs = ABSOLUTE(.);
} > sram AT > flash
_framfuncs = LOADADDR(.ramfunc);
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)

8
boards/arm/samv7/samv71-xult/scripts/flash-sram.ld
View file

@ -96,6 +96,14 @@ SECTIONS
_edata = ABSOLUTE(.);
} > sram AT > flash
.ramfunc ALIGN(4): {
_sramfuncs = ABSOLUTE(.);
*(.ramfunc .ramfunc.*)
_eramfuncs = ABSOLUTE(.);
} > sram AT > flash
_framfuncs = LOADADDR(.ramfunc);
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)

8
boards/arm/samv7/samv71-xult/scripts/kernel-space.ld
View file

@ -87,6 +87,14 @@ SECTIONS
_edata = ABSOLUTE(.);
} > ksram AT > kflash
.ramfunc ALIGN(4): {
_sramfuncs = ABSOLUTE(.);
*(.ramfunc .ramfunc.*)
_eramfuncs = ABSOLUTE(.);
} > ksram AT > kflash
_framfuncs = LOADADDR(.ramfunc);
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)