# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../musl/handle-aux-at_base.patch
# Copyright (C) 2020 The OpenSDE Project
#
# More information can be found in the files COPYING and README.
#
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
# of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
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# --- SDE-COPYRIGHT-NOTE-END ---

This is required to make the gcompat ELF interpreter stub work with some
packed binaries.

diff --git a/src/env/__init_tls.c b/src/env/__init_tls.c
index b125eb1..616c6a6 100644
--- a/src/env/__init_tls.c
+++ b/src/env/__init_tls.c
@@ -66,8 +66,10 @@ void *__copy_tls(unsigned char *mem)
 }
 
 #if ULONG_MAX == 0xffffffff
+typedef Elf32_Ehdr Ehdr;
 typedef Elf32_Phdr Phdr;
 #else
+typedef Elf64_Ehdr Ehdr;
 typedef Elf64_Phdr Phdr;
 #endif
 
@@ -77,15 +79,23 @@ extern const size_t _DYNAMIC[];
 static void static_init_tls(size_t *aux)
 {
 	unsigned char *p;
-	size_t n;
+	size_t n, e;
 	Phdr *phdr, *tls_phdr=0;
 	size_t base = 0;
 	void *mem;
 
-	for (p=(void *)aux[AT_PHDR],n=aux[AT_PHNUM]; n; n--,p+=aux[AT_PHENT]) {
+	if (aux[AT_BASE]) {
+		Ehdr *ehdr = (void *)aux[AT_BASE];
+		p = (unsigned char *)aux[AT_BASE] + ehdr->e_phoff;
+		n = ehdr->e_phnum;
+		e = ehdr->e_phentsize;
+	} else {
+		p = (void *)aux[AT_PHDR];
+		n = aux[AT_PHNUM];
+		e = aux[AT_PHENT];
+	}
+	for (; n; n--, p+=e) {
 		phdr = (void *)p;
-		if (phdr->p_type == PT_PHDR)
-			base = aux[AT_PHDR] - phdr->p_vaddr;
 		if (phdr->p_type == PT_DYNAMIC && _DYNAMIC)
 			base = (size_t)_DYNAMIC - phdr->p_vaddr;
 		if (phdr->p_type == PT_TLS)