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From: openocd-gerrit <ope...@us...> - 2025-11-22 19:06:29
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- Log -----------------------------------------------------------------
commit 23fc7e9c960a6e462a21750fb31b99ebe8e11099
Author: Antonio Borneo <bor...@gm...>
Date: Sat Oct 25 16:15:03 2025 +0200
target: semihosting: refresh URI to semihosting documentation
Some link if not anymore accessible.
Replace them with current one and add a backup in case one gets
not accessible anymore.
Change-Id: Iffca714555e94e5322a5daac1ea756e36bbd3a8f
Signed-off-by: Antonio Borneo <bor...@gm...>
Reviewed-on: https://review.openocd.org/c/openocd/+/9188
Tested-by: jenkins
diff --git a/doc/openocd.texi b/doc/openocd.texi
index 63d07533e..57f8703ad 100644
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -1193,9 +1193,10 @@ monitor mode debug, only "halt mode" debug.}
@cindex ARM semihosting
When linked with a special runtime library provided with many
toolchains@footnote{See chapter 8 "Semihosting" in
-@uref{http://infocenter.arm.com/help/topic/com.arm.doc.dui0203i/DUI0203I_rvct_developer_guide.pdf,
-ARM DUI 0203I}, the "RealView Compilation Tools Developer Guide".
-The CodeSourcery EABI toolchain also includes a semihosting library.},
+@uref{https://developer.arm.com/documentation/dui0203/latest/semihosting,
+ARM DUI 0203}.
+A semihosting library if available in newlib/libgloss, in U-Boot,
+in the CodeSourcery EABI toolchain, and others.},
your target code can use I/O facilities on the debug host. That library
provides a small set of system calls which are handled by OpenOCD.
It can let the debugger provide your system console and a file system,
diff --git a/src/target/arm_semihosting.c b/src/target/arm_semihosting.c
index a7c47bf41..ea5f756d6 100644
--- a/src/target/arm_semihosting.c
+++ b/src/target/arm_semihosting.c
@@ -22,7 +22,11 @@
* facilities on the host computer. The target application must be linked
* against a library that forwards operation requests by using the SVC
* instruction trapped at the Supervisor Call vector by the debugger.
- * Details can be found in chapter 8 of DUI0203I_rvct_developer_guide.pdf
+ * Details can be found in
+ * "Semihosting for AArch32 and AArch64, 2025Q1"
+ * https://github.com/ARM-software/abi-aa/releases/download/2025Q1/semihosting.pdf
+ * and in
+ * https://developer.arm.com/documentation/dui0203/latest/semihosting
* from ARM Ltd.
*/
diff --git a/src/target/semihosting_common.c b/src/target/semihosting_common.c
index 5f8ab1082..ef96f064e 100644
--- a/src/target/semihosting_common.c
+++ b/src/target/semihosting_common.c
@@ -24,8 +24,10 @@
* instruction trapped by the debugger.
*
* Details can be found in
- * "Semihosting for AArch32 and AArch64, Release 2.0"
- * https://static.docs.arm.com/100863/0200/semihosting.pdf
+ * "Semihosting for AArch32 and AArch64, 2025Q1"
+ * https://github.com/ARM-software/abi-aa/releases/download/2025Q1/semihosting.pdf
+ * and in
+ * https://developer.arm.com/documentation/dui0203/latest/semihosting
* from ARM Ltd.
*/
diff --git a/src/target/semihosting_common.h b/src/target/semihosting_common.h
index 1821ca4e2..ecf38d62a 100644
--- a/src/target/semihosting_common.h
+++ b/src/target/semihosting_common.h
@@ -19,8 +19,10 @@
/*
* According to:
- * "Semihosting for AArch32 and AArch64, Release 2.0"
- * https://static.docs.arm.com/100863/0200/semihosting.pdf
+ * "Semihosting for AArch32 and AArch64, 2025Q1"
+ * https://github.com/ARM-software/abi-aa/releases/download/2025Q1/semihosting.pdf
+ * and to:
+ * https://developer.arm.com/documentation/dui0203/latest/semihosting/about-semihosting/the-semihosting-interface
* from ARM Ltd.
*
* The available semihosting operation numbers passed in R0 are allocated
-----------------------------------------------------------------------
Summary of changes:
doc/openocd.texi | 7 ++++---
src/target/arm_semihosting.c | 6 +++++-
src/target/semihosting_common.c | 6 ++++--
src/target/semihosting_common.h | 6 ++++--
4 files changed, 17 insertions(+), 8 deletions(-)
hooks/post-receive
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Main OpenOCD repository
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