[PATCH v3 2/2] automation: add RISC-V 64 cross-build tests for Xen

[Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>]

Add build jobs to cross-compile Xen-only for RISC-V 64.

Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
Acked-by: Alistair Francis <alistair.francis@xxxxxxx>
---
Changes in V2:
- Add HYPERVISOR_ONLY to RISCV jobs because after rebase on
  top of the patch series "CI: Fixes/cleanup in preparation for RISCV"
  it is required to set HYPERVISOR_ONLY in build.yaml
---
 automation/gitlab-ci/build.yaml | 45 +++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/automation/gitlab-ci/build.yaml b/automation/gitlab-ci/build.yaml
index e6a9357de3..11eb1c6b82 100644
--- a/automation/gitlab-ci/build.yaml
+++ b/automation/gitlab-ci/build.yaml
@@ -172,6 +172,33 @@
   variables:
     <<: *gcc
 
+.riscv64-cross-build-tmpl:
+  <<: *build
+  variables:
+    XEN_TARGET_ARCH: riscv64
+  tags:
+    - x86_64
+
+.riscv64-cross-build:
+  extends: .riscv64-cross-build-tmpl
+  variables:
+    debug: n
+
+.riscv64-cross-build-debug:
+  extends: .riscv64-cross-build-tmpl
+  variables:
+    debug: y
+
+.gcc-riscv64-cross-build:
+  extends: .riscv64-cross-build
+  variables:
+    <<: *gcc
+
+.gcc-riscv64-cross-build-debug:
+  extends: .riscv64-cross-build-debug
+  variables:
+    <<: *gcc
+
 # Jobs below this line
 
 archlinux-gcc:
@@ -617,6 +644,21 @@ alpine-3.12-gcc-debug-arm64-boot-cpupools:
     EXTRA_XEN_CONFIG: |
       CONFIG_BOOT_TIME_CPUPOOLS=y
 
+# RISC-V 64 cross-build
+riscv64-cross-gcc:
+  extends: .gcc-riscv64-cross-build
+  variables:
+    CONTAINER: archlinux:riscv64
+    KBUILD_DEFCONFIG: tiny64_defconfig
+    HYPERVISOR_ONLY: y
+
+riscv64-cross-gcc-debug:
+  extends: .gcc-riscv64-cross-build-debug
+  variables:
+    CONTAINER: archlinux:riscv64
+    KBUILD_DEFCONFIG: tiny64_defconfig
+    HYPERVISOR_ONLY: y
+
 ## Test artifacts common
 
 .test-jobs-artifact-common:
@@ -692,3 +734,6 @@ kernel-5.10.74-export:
       - binaries/bzImage
   tags:
     - x86_64
+
+# # RISC-V 64 test artificats
+# # TODO: add RISC-V 64 test artitifacts
-- 
2.38.1