From ddab39dbdc65259d388133c8a99f9ab028c0e879 Mon Sep 17 00:00:00 2001
From: Nikolay Nikolov <nickysn@gmail.com>
Date: Fri, 13 May 2022 21:15:54 +0300
Subject: [PATCH] + enable the atomics extension on the llvm-mc command line
 (extension appears   to be recognized since LLVM 8.0, so it should be safe to
 always enable this   from the llvm-mc command line)

---
 compiler/systems.pas         | 2 +-
 compiler/wasm32/agllvmmc.pas | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/systems.pas b/compiler/systems.pas
index 15015dc611..7d9436fbe1 100644
--- a/compiler/systems.pas
+++ b/compiler/systems.pas
@@ -86,7 +86,7 @@ interface
           id          : tasm;
           idtxt       : string[12];
           asmbin      : string[16];
-          asmcmd      : string[113];
+          asmcmd      : string[121];
           supported_targets : set of tsystem;
           flags        : set of tasmflags;
           labelprefix : string[3];
diff --git a/compiler/wasm32/agllvmmc.pas b/compiler/wasm32/agllvmmc.pas
index d7f9838205..18f1f815b1 100644
--- a/compiler/wasm32/agllvmmc.pas
+++ b/compiler/wasm32/agllvmmc.pas
@@ -247,7 +247,7 @@ implementation
          id     : as_wasm32_llvm_mc;
          idtxt  : 'LLVM-MC';
          asmbin : 'llvm-mc';
-         asmcmd : '--assemble --arch=wasm32 -mattr=+sign-ext,+exception-handling,+bulk-memory --filetype=obj -o $OBJ $EXTRAOPT $ASM';
+         asmcmd : '--assemble --arch=wasm32 -mattr=+sign-ext,+exception-handling,+bulk-memory,+atomics --filetype=obj -o $OBJ $EXTRAOPT $ASM';
          supported_targets : [system_wasm32_embedded,system_wasm32_wasi];
          flags : [af_smartlink_sections];
          labelprefix : '.L';