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Posted to commits@nuttx.apache.org by gn...@apache.org on 2020/02/19 14:01:55 UTC
[incubator-nuttx] branch master updated: boards/arm/samv7: Fix
undefined reference to _ramfuncs
This is an automated email from the ASF dual-hosted git repository.
gnutt pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new 7507f78 boards/arm/samv7: Fix undefined reference to _ramfuncs
7507f78 is described below
commit 7507f78a2f216f56d643acfd4e4e2845f00a7cd0
Author: Kevin Liu <ke...@gmail.com>
AuthorDate: Wed Feb 19 07:59:28 2020 -0600
boards/arm/samv7: Fix undefined reference to _ramfuncs
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)
---
boards/arm/samv7/same70-xplained/scripts/flash-dtcm.ld | 8 ++++++++
boards/arm/samv7/same70-xplained/scripts/flash-sram.ld | 8 ++++++++
boards/arm/samv7/same70-xplained/scripts/kernel-space.ld | 8 ++++++++
boards/arm/samv7/samv71-xult/scripts/flash-dtcm.ld | 8 ++++++++
boards/arm/samv7/samv71-xult/scripts/flash-sram.ld | 8 ++++++++
boards/arm/samv7/samv71-xult/scripts/kernel-space.ld | 8 ++++++++
6 files changed, 48 insertions(+)
diff --git a/boards/arm/samv7/same70-xplained/scripts/flash-dtcm.ld b/boards/arm/samv7/same70-xplained/scripts/flash-dtcm.ld
index 088583c..5aef541 100644
--- a/boards/arm/samv7/same70-xplained/scripts/flash-dtcm.ld
+++ b/boards/arm/samv7/same70-xplained/scripts/flash-dtcm.ld
@@ -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.*)
diff --git a/boards/arm/samv7/same70-xplained/scripts/flash-sram.ld b/boards/arm/samv7/same70-xplained/scripts/flash-sram.ld
index 22b1251..b2e51bf 100644
--- a/boards/arm/samv7/same70-xplained/scripts/flash-sram.ld
+++ b/boards/arm/samv7/same70-xplained/scripts/flash-sram.ld
@@ -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.*)
diff --git a/boards/arm/samv7/same70-xplained/scripts/kernel-space.ld b/boards/arm/samv7/same70-xplained/scripts/kernel-space.ld
index 4295b7a..8fab81a 100644
--- a/boards/arm/samv7/same70-xplained/scripts/kernel-space.ld
+++ b/boards/arm/samv7/same70-xplained/scripts/kernel-space.ld
@@ -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.*)
diff --git a/boards/arm/samv7/samv71-xult/scripts/flash-dtcm.ld b/boards/arm/samv7/samv71-xult/scripts/flash-dtcm.ld
index b319354..d9d19ed 100644
--- a/boards/arm/samv7/samv71-xult/scripts/flash-dtcm.ld
+++ b/boards/arm/samv7/samv71-xult/scripts/flash-dtcm.ld
@@ -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.*)
diff --git a/boards/arm/samv7/samv71-xult/scripts/flash-sram.ld b/boards/arm/samv7/samv71-xult/scripts/flash-sram.ld
index a6eb1b6..a620b47 100644
--- a/boards/arm/samv7/samv71-xult/scripts/flash-sram.ld
+++ b/boards/arm/samv7/samv71-xult/scripts/flash-sram.ld
@@ -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.*)
diff --git a/boards/arm/samv7/samv71-xult/scripts/kernel-space.ld b/boards/arm/samv7/samv71-xult/scripts/kernel-space.ld
index 332b4d2..41f3e54 100644
--- a/boards/arm/samv7/samv71-xult/scripts/kernel-space.ld
+++ b/boards/arm/samv7/samv71-xult/scripts/kernel-space.ld
@@ -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.*)