SoC: Add zicsr extension when compiled with nuclei_llvm in npk.yml

Signed-off-by: Huaqi Fang <[email protected]>
Nuclei-Software · Oct 15, 2024 · 79ac682 · 79ac682
1 parent bfd8e28
commit 79ac682
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Showing 3 changed files with 6 additions and 0 deletions.
diff --git a/SoC/evalsoc/Common/npk.yml b/SoC/evalsoc/Common/npk.yml
@@ -493,6 +493,8 @@ buildconfig:
     common_flags: # flags need to be combined together across all packages
       # Enable experimental extensions for clang
       - flags: -menable-experimental-extensions
+      # Add zicsr extension for clang
+      - flags: -Xclang -target-feature -Xclang +zicsr
       - flags: -isystem =/include/libncrt
         condition: $( startswith(${stdclib}, "libncrt") )
     ldflags:

diff --git a/SoC/gd32vf103/Common/npk.yml b/SoC/gd32vf103/Common/npk.yml
@@ -278,6 +278,8 @@ buildconfig:
     toolchain_name: RISC-V Clang/Newlib
     cross_prefix: riscv64-unknown-elf- # optional
     common_flags: # flags need to be combined together across all packages
+      # Add zicsr extension for clang
+      - flags: -Xclang -target-feature -Xclang +zicsr
       - flags: -isystem =/include/libncrt
         condition: $( startswith(${stdclib}, "libncrt") )
     ldflags:

diff --git a/SoC/gd32vw55x/Common/npk.yml b/SoC/gd32vw55x/Common/npk.yml
@@ -246,6 +246,8 @@ buildconfig:
     toolchain_name: RISC-V Clang/Newlib
     cross_prefix: riscv64-unknown-elf- # optional
     common_flags: # flags need to be combined together across all packages
+      # Add zicsr extension for clang
+      - flags: -Xclang -target-feature -Xclang +zicsr
       - flags: -isystem =/include/libncrt
         condition: $( startswith(${stdclib}, "libncrt") )
     ldflags: