[libc-commits] [libc] [libc] Basic implementation of crt0 (PR #146863)

[Victor Campos via libc-commits]

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@@ -0,0 +1,17 @@
+add_startup_object(
+  crt1
+  SRC
+    start.cpp
+  DEPENDS
+    libc.src.stdlib.atexit
+    libc.src.stdlib.exit
+    libc.src.string.memcpy
+    libc.src.string.memset
+    libc.startup.baremetal.init
+    libc.startup.baremetal.fini
+  COMPILE_OPTIONS
+    -ffreestanding # To avoid compiler warnings about calling the main function.
+    -fno-builtin
+    -Wno-global-constructors # To allow vector table initialization
+)
+get_fq_target_name(crt1 fq_name)
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vhscampos wrote:

This line seems to be dead code

https://github.com/llvm/llvm-project/pull/146863