bare-metal: Add IAR STM8 toolchain support

This commit adds a basic support of the IAR Embedded Workbench
toolchain for the STM8 processors family.

To use it with Qt Creator, it is enough to add there a desired Kit
with a custom IAR C/C++ compiler, and then set the following in the
Kit's Qbs profile settings:

* Key: qbs.toolchainType
* Value: iar

Tested with EW for STM8 v3.11.1 on Windows using the simple
projects samples which come with the default IAR installer.

Change-Id: Ibc116ceb33b7df49c3241d26fa97136255ba06dd
Reviewed-by: Ivan Komissarov <ABBAPOH@gmail.com>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 4 insertions, 0 deletions

diff --git a/share/qbs/imports/qbs/Probes/IarProbe.qbs b/share/qbs/imports/qbs/Probes/IarProbe.qbs
index 6e7fb7d64..c57878058 100644
--- a/share/qbs/imports/qbs/Probes/IarProbe.qbs
+++ b/share/qbs/imports/qbs/Probes/IarProbe.qbs
@@ -91,6 +91,10 @@ PathProbe {
             versionMajor = parseInt(version / 100);
             versionMinor = parseInt(version % 100);
             versionPatch = 0;
+        } else if (architecture === "stm8") {
+            versionMajor = parseInt(version / 100);
+            versionMinor = parseInt(version % 100);
+            versionPatch = 0;
         }
 
         found = version && architecture && endianness;