@@ -0,0 +1,93 @@
+

@@ -0,0 +76,4 @@
+        message(STATUS "Compiler does not support __thread keyword.")
+        set(TLS_TYPE "unsupported")
+    endif()
+    set(${OUTPUT_VAR} ${TLS_TYPE} PARENT_SCOPE)

@@ -0,0 +1,122 @@
+/*

@@ -0,0 +1,122 @@
+/*

@@ -151,6 +151,17 @@ string_flag(
     ],

@@ -0,0 +1,63 @@
+/* Sections for proper TLS

@@ -0,0 +42,4 @@
+            }
+        ")
+
+    # Create a temporary file for the source

@@ -0,0 +7,4 @@
+#ifndef _PICO_THREAD_LOCAL_PICOTLS_H
+#define _PICO_THREAD_LOCAL_PICOTLS_H
+
+// Note the name of this file is slightly confusing - this is actually overriding <picotls.h> from picolibc (if present)!

@@ -0,0 +1,122 @@
+/*

@@ -0,0 +1,122 @@
+/*

@@ -0,0 +55,4 @@
+
+#if PICO_THREAD_LOCAL_EMUTLS_CONFIRMED + PICO_THREAD_LOCAL_THREAD_POINTER_ARM_AEABI_CONFIRMED + PICO_THREAD_LOCAL_THREAD_POINTER_RISCV_REG_CONFIRMED > 1
+#error expected at most one of PICO_THREAD_LOCAL_EMUTLS_CONFIRMED, PICO_THREAD_LOCAL_THREAD_POINTER_ARM_AEABI_CONFIRMED and PICO_THREAD_LOCAL_THREAD_POINTER_RISCV_REG_CONFIRMED to be set
+#endif

@@ -0,0 +1,335 @@
+/*

@@ -0,0 +1,335 @@
+/*

@@ -0,0 +1,335 @@
+/*

@@ -0,0 +1,335 @@
+/*

@@ -0,0 +1,335 @@
+/*

@@ -0,0 +237,4 @@
+        // tls = aligned_alloc(size, _emutls_align);
+        void *tls = malloc(size + _emutls_align - 1);
+        // note we never free the memory, so bumping the pointer is fine
+        tls = (void *)((((uintptr_t)tls) + (_emutls_align - 1)) & ~(_emutls_align - 1));

@@ -0,0 +1,335 @@
+/*

@@ -0,0 +314,4 @@
+    // we expect an impl in this case
+    _INIT_TLS_IMPL(tls);
+}
+#endif

@@ -0,0 +7,4 @@
+    add_executable(pico_thread_local_test_global pico_thread_local_test.c)
+    target_link_libraries(pico_thread_local_test_global PRIVATE pico_stdlib pico_multicore)
+    pico_add_extra_outputs(pico_thread_local_test_global)
+    pico_set_thread_local_implementation(pico_thread_local_test_global global)

@@ -0,0 +1,96 @@
+/**

@@ -0,0 +1,96 @@
+/**

@@ -0,0 +1,96 @@
+/**

@@ -303,8 +303,11 @@ for applicable, all_configs in chips_all_configs.items():
                     first_define_value = get_first_dict_key(defines_obj)

@@ -303,8 +303,11 @@ for applicable, all_configs in chips_all_configs.items():
                     first_define_value = get_first_dict_key(defines_obj)

@@ -0,0 +7,4 @@
+#ifndef _PICO_THREAD_LOCAL_PICOTLS_H
+#define _PICO_THREAD_LOCAL_PICOTLS_H
+
+// Note the name of this file is slightly confusing - this is actually overriding <picotls.h> from picolibc (if present)!

@@ -0,0 +42,4 @@
+            }
+        ")
+
+    # Create a temporary file for the source

@@ -0,0 +1,335 @@
+/*

@@ -0,0 +237,4 @@
+        // tls = aligned_alloc(size, _emutls_align);
+        void *tls = malloc(size + _emutls_align - 1);
+        // note we never free the memory, so bumping the pointer is fine
+        tls = (void *)((((uintptr_t)tls) + (_emutls_align - 1)) & ~(_emutls_align - 1));

@@ -0,0 +314,4 @@
+    // we expect an impl in this case
+    _INIT_TLS_IMPL(tls);
+}
+#endif

@@ -0,0 +1,335 @@
+/*

@@ -0,0 +42,4 @@
+            }
+        ")
+
+    # Create a temporary file for the source

@@ -0,0 +1,96 @@
+/**

@@ -0,0 +42,4 @@
+            }
+        ")
+
+    # Create a temporary file for the source