From 61667f68bc91bd69e908e9bd0f68b143f37367fa Mon Sep 17 00:00:00 2001
From: Denis Shienkov <denis.shienkov@gmail.com>
Date: Wed, 5 May 2021 14:39:53 +0300
Subject: baremetal: Long live COSMIC toolchain for STM32 ARM architecture

This patch adds support for Cosmic Software compiler for the
bare metal platforms:

 * https://www.cosmicsoftware.com/download.php

Note that this compiler only works on Windows host platforms.

Right now this patch implements support for ARM architecture for
STM32 microcontrollers. But in the future it is simple to extend
it and for other architectures (e.g. for STM8, HC08 and so on).

Also the COSMIC toolchain has been added to the Github CI.

Change-Id: Iabdfd61cc427155117730db46e067004ceb07102
Reviewed-by: Ivan Komissarov <ABBAPOH@gmail.com>
---
 tests/auto/blackbox/testdata-baremetal/BareMetalApplication.qbs     | 6 ++++++
 .../compiler-defines-by-language/compiler-defines-by-language.qbs   | 2 ++
 tests/auto/blackbox/testdata-baremetal/cosmic.lkf                   | 1 +
 .../testdata-baremetal/one-object-asm-application/arm-cosmic.s      | 5 +++++
 .../one-object-asm-application/one-object-asm-application.qbs       | 5 ++++-
 .../blackbox/testdata-baremetal/target-platform/target-platform.qbs | 3 ++-
 6 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100644 tests/auto/blackbox/testdata-baremetal/cosmic.lkf
 create mode 100644 tests/auto/blackbox/testdata-baremetal/one-object-asm-application/arm-cosmic.s

(limited to 'tests')

diff --git a/tests/auto/blackbox/testdata-baremetal/BareMetalApplication.qbs b/tests/auto/blackbox/testdata-baremetal/BareMetalApplication.qbs
index a52bb4c4e..f23cf1a39 100644
--- a/tests/auto/blackbox/testdata-baremetal/BareMetalApplication.qbs
+++ b/tests/auto/blackbox/testdata-baremetal/BareMetalApplication.qbs
@@ -1,3 +1,9 @@
 BareMetalProduct {
     type: "application"
+
+    Group {
+        condition: qbs.toolchain.contains("cosmic")
+        files: "cosmic.lkf"
+        fileTags: "linkerscript"
+    }
 }
diff --git a/tests/auto/blackbox/testdata-baremetal/compiler-defines-by-language/compiler-defines-by-language.qbs b/tests/auto/blackbox/testdata-baremetal/compiler-defines-by-language/compiler-defines-by-language.qbs
index 5e8bbd62d..bfd10106d 100644
--- a/tests/auto/blackbox/testdata-baremetal/compiler-defines-by-language/compiler-defines-by-language.qbs
+++ b/tests/auto/blackbox/testdata-baremetal/compiler-defines-by-language/compiler-defines-by-language.qbs
@@ -2,6 +2,8 @@ import "../BareMetalApplication.qbs" as BareMetalApplication
 
 Project {
     property bool supportsCpp: {
+        if (qbs.toolchain.contains("cosmic"))
+            return false;
         if (qbs.toolchain.contains("sdcc"))
             return false;
         if (qbs.toolchain.contains("keil")) {
diff --git a/tests/auto/blackbox/testdata-baremetal/cosmic.lkf b/tests/auto/blackbox/testdata-baremetal/cosmic.lkf
new file mode 100644
index 000000000..90c254d1e
--- /dev/null
+++ b/tests/auto/blackbox/testdata-baremetal/cosmic.lkf
@@ -0,0 +1 @@
+@*
diff --git a/tests/auto/blackbox/testdata-baremetal/one-object-asm-application/arm-cosmic.s b/tests/auto/blackbox/testdata-baremetal/one-object-asm-application/arm-cosmic.s
new file mode 100644
index 000000000..4b45cc989
--- /dev/null
+++ b/tests/auto/blackbox/testdata-baremetal/one-object-asm-application/arm-cosmic.s
@@ -0,0 +1,5 @@
+_main:
+    movs    r0, #0
+    bx      lr
+    xdef    _main
+    end
diff --git a/tests/auto/blackbox/testdata-baremetal/one-object-asm-application/one-object-asm-application.qbs b/tests/auto/blackbox/testdata-baremetal/one-object-asm-application/one-object-asm-application.qbs
index ed38f79b6..3eba70cab 100644
--- a/tests/auto/blackbox/testdata-baremetal/one-object-asm-application/one-object-asm-application.qbs
+++ b/tests/auto/blackbox/testdata-baremetal/one-object-asm-application/one-object-asm-application.qbs
@@ -2,7 +2,10 @@ import "../BareMetalApplication.qbs" as BareMetalApplication
 
 BareMetalApplication {
     condition: {
-        if (qbs.toolchainType === "keil") {
+        if (qbs.toolchainType === "cosmic") {
+            if (qbs.architecture.startsWith("arm"))
+                return true;
+        } else if (qbs.toolchainType === "keil") {
             if (qbs.architecture.startsWith("arm"))
                 return true;
             if (qbs.architecture === "mcs51")
diff --git a/tests/auto/blackbox/testdata-baremetal/target-platform/target-platform.qbs b/tests/auto/blackbox/testdata-baremetal/target-platform/target-platform.qbs
index 50be8e91a..d29e7e619 100644
--- a/tests/auto/blackbox/testdata-baremetal/target-platform/target-platform.qbs
+++ b/tests/auto/blackbox/testdata-baremetal/target-platform/target-platform.qbs
@@ -3,7 +3,8 @@ Product {
     condition: {
         if (qbs.toolchainType === "keil"
             || qbs.toolchainType === "iar"
-            || qbs.toolchainType === "sdcc") {
+            || qbs.toolchainType === "sdcc"
+            || qbs.toolchainType === "cosmic") {
                 var hasNoPlatform = (qbs.targetPlatform === "none");
                 var hasNoOS = (qbs.targetOS.length === 1 && qbs.targetOS[0] === "none");
                 console.info("has no platform: "  + hasNoPlatform);
-- 
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