Replace TLS_SLOT_BIONIC_PREINIT w/ shared globals
Instead of passing the address of a KernelArgumentBlock to libc.so for
initialization, use __loader_shared_globals() to initialize globals.
Most of the work happened in the previous CLs. This CL switches a few
KernelArgumentBlock::getauxval calls to [__bionic_]getauxval and stops
routing the KernelArgumentBlock address through the libc init functions.
Bug: none
Test: bionic unit tests
Change-Id: I96c7b02c21d55c454558b7a5a9243c682782f2dd
Merged-In: I96c7b02c21d55c454558b7a5a9243c682782f2dd
(cherry picked from commit 746ad15912cfa82271424747e94d8125acc43d8c)
diff --git a/libc/bionic/libc_init_common.h b/libc/bionic/libc_init_common.h
index 84b59ca..73f5817 100644
--- a/libc/bionic/libc_init_common.h
+++ b/libc/bionic/libc_init_common.h
@@ -50,9 +50,7 @@
#if defined(__cplusplus)
-class KernelArgumentBlock;
-
-__LIBC_HIDDEN__ void __libc_init_globals(KernelArgumentBlock& args);
+__LIBC_HIDDEN__ void __libc_init_globals();
__LIBC_HIDDEN__ void __libc_init_common();