Module Name: src
Committed By: matt
Date: Fri Nov 30 23:32:14 UTC 2012
Modified Files:
src/lib/csu/arch/arm [matt-nb6-plus]: Makefile.inc crt0.S crti.S crtn.S
Added Files:
src/lib/csu/arch/arm [matt-nb6-plus]: crtbegin.S crtend.S
Log Message:
Pull from HEAD.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.1.10.1 src/lib/csu/arch/arm/Makefile.inc \
src/lib/csu/arch/arm/crt0.S src/lib/csu/arch/arm/crti.S \
src/lib/csu/arch/arm/crtn.S
cvs rdiff -u -r0 -r1.4.6.2 src/lib/csu/arch/arm/crtbegin.S
cvs rdiff -u -r0 -r1.2.6.2 src/lib/csu/arch/arm/crtend.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/csu/arch/arm/Makefile.inc
diff -u src/lib/csu/arch/arm/Makefile.inc:1.1 src/lib/csu/arch/arm/Makefile.inc:1.1.10.1
--- src/lib/csu/arch/arm/Makefile.inc:1.1 Sat Aug 7 18:01:33 2010
+++ src/lib/csu/arch/arm/Makefile.inc Fri Nov 30 23:32:14 2012
@@ -1,5 +1,3 @@
-# $NetBSD: Makefile.inc,v 1.1 2010/08/07 18:01:33 joerg Exp $
+# $NetBSD: Makefile.inc,v 1.1.10.1 2012/11/30 23:32:14 matt Exp $
CPPFLAGS+= -DELFSIZE=32
-
-
Index: src/lib/csu/arch/arm/crt0.S
diff -u src/lib/csu/arch/arm/crt0.S:1.1 src/lib/csu/arch/arm/crt0.S:1.1.10.1
--- src/lib/csu/arch/arm/crt0.S:1.1 Sat Aug 7 18:01:33 2010
+++ src/lib/csu/arch/arm/crt0.S Fri Nov 30 23:32:14 2012
@@ -1,11 +1,12 @@
-/* $NetBSD: crt0.S,v 1.1 2010/08/07 18:01:33 joerg Exp $ */
+/* $NetBSD: crt0.S,v 1.1.10.1 2012/11/30 23:32:14 matt Exp $ */
-/*
- * Copyright (C) 1997 Mark Brinicombe
- * Copyright (C) 1995 Wolfgang Solfrank.
- * Copyright (C) 1995 TooLs GmbH.
+/*-
+ * Copyright (c) 2012 The NetBSD Foundation, Inc.
* All rights reserved.
*
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Matt Thomas of 3am Software Foundry.
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
@@ -14,43 +15,41 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by TooLs GmbH.
- * 4. The name of TooLs GmbH may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
*
- * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
-#include <machine/asm.h>
-RCSID("$NetBSD: crt0.S,v 1.1 2010/08/07 18:01:33 joerg Exp $")
+#include <arm/asm.h>
+
+RCSID("$NetBSD: crt0.S,v 1.1.10.1 2012/11/30 23:32:14 matt Exp $")
STRONG_ALIAS(_start,__start)
_ENTRY(__start)
- mov r5, r2 /* cleanup */
- mov r4, r1 /* obj_main */
- mov r3, r0 /* ps_strings */
- /* Get argc, argv, and envp from stack */
- ldr r0, [sp, #0x0000]
- add r1, sp, #0x0004
- add r2, r1, r0, lsl #2
- add r2, r2, #0x0004
+ /*
+ * We need to swap ps_strings and cleanup
+ */
+ mov ip, r0 /* ps_strings -> tmp */
+ mov r0, r2 /* cleanup -> ps_strings */
+ mov r2, ip /* tmp -> ps_strings */
/* Ensure the stack is properly aligned before calling C code. */
bic sp, sp, #7
- sub sp, sp, #8
- str r5, [sp, #4]
- str r4, [sp, #0]
+
+ /*
+ * void ___start(void (*cleanup)(void),
+ * const Obj_Entry *obj,
+ * struct ps_strings *ps_strings);
+ */
b ___start
Index: src/lib/csu/arch/arm/crti.S
diff -u src/lib/csu/arch/arm/crti.S:1.1 src/lib/csu/arch/arm/crti.S:1.1.10.1
--- src/lib/csu/arch/arm/crti.S:1.1 Sat Aug 7 18:01:33 2010
+++ src/lib/csu/arch/arm/crti.S Fri Nov 30 23:32:14 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: crti.S,v 1.1 2010/08/07 18:01:33 joerg Exp $ */
+/* $NetBSD: crti.S,v 1.1.10.1 2012/11/30 23:32:14 matt Exp $ */
/*-
* Copyright (c) 2001 Ross Harvey
@@ -35,21 +35,23 @@
#include <machine/asm.h>
-RCSID("$NetBSD: crti.S,v 1.1 2010/08/07 18:01:33 joerg Exp $")
+RCSID("$NetBSD: crti.S,v 1.1.10.1 2012/11/30 23:32:14 matt Exp $")
#include "sysident.S"
- .section ".init", "ax", @progbits
+ .section ".init", "ax", %progbits
.align 0
.globl _init
+ .type _init,%function
_init:
mov ip, sp
stmfd sp!, {fp, ip, lr, pc}
sub fp, ip, #4
- .section ".fini", "ax", @progbits
+ .section ".fini", "ax", %progbits
.align 0
.globl _fini
+ .type _fini,%function
_fini:
mov ip, sp
stmfd sp!, {fp, ip, lr, pc}
Index: src/lib/csu/arch/arm/crtn.S
diff -u src/lib/csu/arch/arm/crtn.S:1.1 src/lib/csu/arch/arm/crtn.S:1.1.10.1
--- src/lib/csu/arch/arm/crtn.S:1.1 Sat Aug 7 18:01:33 2010
+++ src/lib/csu/arch/arm/crtn.S Fri Nov 30 23:32:14 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: crtn.S,v 1.1 2010/08/07 18:01:33 joerg Exp $ */
+/* $NetBSD: crtn.S,v 1.1.10.1 2012/11/30 23:32:14 matt Exp $ */
/*-
* Copyright (c) 2001 Ross Harvey
@@ -35,10 +35,10 @@
#include <machine/asm.h>
-RCSID("$NetBSD: crtn.S,v 1.1 2010/08/07 18:01:33 joerg Exp $")
+RCSID("$NetBSD: crtn.S,v 1.1.10.1 2012/11/30 23:32:14 matt Exp $")
- .section ".init", "ax", @progbits
+ .section ".init", "ax", %progbits
ldmea fp, {fp, sp, pc}
- .section ".fini", "ax", @progbits
+ .section ".fini", "ax", %progbits
ldmea fp, {fp, sp, pc}
Added files:
Index: src/lib/csu/arch/arm/crtbegin.S
diff -u /dev/null src/lib/csu/arch/arm/crtbegin.S:1.4.6.2
--- /dev/null Fri Nov 30 23:32:14 2012
+++ src/lib/csu/arch/arm/crtbegin.S Fri Nov 30 23:32:14 2012
@@ -0,0 +1,293 @@
+/* $NetBSD: crtbegin.S,v 1.4.6.2 2012/11/30 23:32:14 matt Exp $ */
+/*-
+ * Copyright (c) 2012 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Matt Thomas of 3am Software Foundry.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <arm/asm.h>
+
+RCSID("$NetBSD: crtbegin.S,v 1.4.6.2 2012/11/30 23:32:14 matt Exp $")
+
+ .section .ctors, "aw", %progbits
+ .p2align 2
+__CTOR_LIST__:
+ .word -1
+
+ .section .dtors, "aw", %progbits
+ .p2align 2
+__DTOR_LIST__:
+ .word -1
+
+ .section .eh_frame, "a", %progbits
+ .p2align 2
+__EH_FRAME_LIST__:
+
+ .section .jcr, "aw", %progbits
+ .p2align 2
+__JCR_LIST__:
+
+ .section .data.rel, "aw", %progbits
+ .p2align 2
+ .type __dso_handle, %object
+ .size __dso_handle, 4
+ .globl __dso_handle
+ .hidden __dso_handle
+__dso_handle:
+#ifdef SHARED
+ .word __dso_handle
+#else
+ .word 0
+#endif
+
+ .local __dwarf_eh_object
+ .comm __dwarf_eh_object,24
+ .local __initialized
+ .comm __initialized,1
+ .local __finished
+ .comm __finished,1
+
+ .text
+/*
+ * All variables are local to this DSO so we can skip using GOT references
+ * and instead use PCREL references to access them. We do this regardless
+ * of being PIC since it isn't any additional overhead to do so.
+ *
+ * We don't setup a TOC since all of ours calls are indirect so it isn't
+ * needed.
+ */
+
+ .type __do_global_dtors_aux, %function
+__do_global_dtors_aux:
+ GOT_INIT(r3, .Ldtors_got, .Ldtors) /* use r3 temporarily */
+ ldr r1, .L__finished
+#ifdef PIC
+ ldrb r0, [r1, r3]!
+#else
+ ldrb r0, [r1]
+#endif
+ cmp r0, #0 /* done this already? */
+ RETc(ne)
+ mov r0, #1
+ strb r0, [r1] /* mark it as done */
+
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7, fp, ip, lr, pc}
+ sub fp, ip, #4
+ mov r7, r3 /* now that r7 is saved ... */
+
+#ifdef SHARED
+ GOT_GET(ip, r7, .L__cxa_finalize)
+ cmp ip, #0
+ ldrne r2, .L__dso_handle /* GOTOFF */
+ ldrne r0, [r2, r7] /* load relative to GOT */
+#ifdef _ARM_ARCH_4T
+ blxne ip
+#else
+ movne lr, pc
+ movne pc, ip
+#endif
+#endif /* SHARED */
+
+ /*
+ * We know the first entry is -1 so skip it. We use load with
+ * preincrement to advance the pointer along.
+ */
+ ldr r4, .L__DTOR_LIST__
+ ldr r5, .L__DTOR_LIST_END__
+#ifdef PIC
+ add r4, r4, r7 /* addr = offset + got */
+ add r5, r5, r7 /* addr = offset + got */
+#endif
+ add r4, r4, #4 /* skip first entry */
+1:
+ cmp r4, r5 /* end of list */
+ ldrne ip, [r4], #4 /* ip = *r4++; */
+#ifndef SHARED
+ ldmeqfd sp, {r4, r5, r6, r7, fp, sp, pc} /* restore and return */
+#endif
+ adrne lr, 1b /* set up to return to loop start */
+#ifdef _ARM_ARCH_4T
+ bxne ip /* call it */
+#else
+ movne pc, ip /* call entry */
+#endif
+
+#ifdef SHARED
+ /*
+ * if (__deregister_frame_info)
+ * __deregister_frame_info(&__EH_FRAME_LIST__[0]);
+ */
+ GOT_GET(ip, r7, .L__deregister_frame_info)
+ cmp ip, #0
+ ldmeqfd sp, {r4-r7, fp, sp, pc} /* restore and return */
+
+ ldr r1, .L__EH_FRAME_LIST__
+#ifdef PIC
+ add r0, r1, r7 /* add offset to GOT addr */
+#endif
+ ldmfd sp, {r4-r7, fp, sp, lr} /* restore everthing */
+#ifdef _ARM_ARCH_4T
+ bx ip /* tail call it */
+#else
+ mov pc, ip /* tail call it */
+#endif
+#endif /* SHARED */
+
+ .weak __deregister_frame_info
+ .weak __cxa_finalize
+ .hidden _C_LABEL(__DTOR_LIST_END__)
+
+ .align 2
+ GOT_INITSYM(.Ldtors_got, .Ldtors)
+#ifdef SHARED
+.L__deregister_frame_info:
+ .word PIC_SYM(_C_LABEL(__deregister_frame_info), GOT)
+.L__cxa_finalize:
+ .word PIC_SYM(_C_LABEL(__cxa_finalize), GOT)
+.L__dso_handle:
+ .word PIC_SYM(_C_LABEL(__dso_handle), GOTOFF)
+#endif
+.L__finished:
+ .word PIC_SYM(_C_LABEL(__finished), GOTOFF)
+.L__DTOR_LIST__:
+ .word PIC_SYM(_C_LABEL(__DTOR_LIST__), GOTOFF)
+.L__DTOR_LIST_END__:
+ .word PIC_SYM(_C_LABEL(__DTOR_LIST_END__), GOTOFF)
+.L__EH_FRAME_LIST__:
+ .word PIC_SYM(_C_LABEL(__EH_FRAME_LIST__), GOTOFF)
+
+
+ .weak __register_frame_info
+ .weak _Jv_RegisterClasses
+
+ .type __do_global_ctors_aux, %function
+__do_global_ctors_aux:
+ GOT_INIT(r3, .Lctors_got, .Lctors)
+ ldr r1, .L__initialized
+#ifdef PIC
+ ldrb r0, [r1, r3]!
+#else
+ ldrb r0, [r1]
+#endif
+ cmp r0, #0 /* done this already? */
+ RETc(ne)
+ mov r0, #1
+ strb r0, [r1] /* mark it as done */
+
+ mov ip, sp
+ stmfd sp!, {r4, r5, r6, r7, fp, ip, lr, pc}
+ sub fp, ip, #4
+ mov r7, r3 /* now that r7 is saved ... */
+
+ /*
+ * if (__register_frame_info)
+ * __register_frame_info(&__EH_FRAME_LIST__[0], &__dwarf_eh_object)
+ */
+ GOT_GET(ip, r7, .L__register_frame_info)
+ cmp ip, #0
+ beq 1f
+
+ ldr r0, .L__EH_FRAME_LIST__
+ ldr r1, .L__dwarf_eh_object
+#ifdef PIC
+ add r0, r0, r7 /* object addr = got addr + offset */
+ add r1, r1, r7 /* object addr = got addr + offset */
+#endif
+
+#ifdef _ARM_ARCH_4T
+ blx ip
+#else
+ mov lr, pc
+ mov pc, ip
+#endif
+1:
+ /*
+ * if (_Jv_RegisterClasses && __JCR_LIST__[0])
+ * _Jv_RegisterClasses(&__JCR_LIST__[0]);
+ */
+ GOT_GET(ip, r7, .L_Jv_RegisterClasses)
+ cmp ip, #0
+
+ ldrne r0, .L__JCR_LIST__
+#ifdef PIC
+ ldrne r2, [r0, r7]! /* load 1st one, make r0 point to it */
+#else
+ ldrne r2, [r0] /* load 1st one */
+#endif
+ cmpne r2, #0
+#ifdef _ARM_ARCH_4T
+ blxne ip
+#else
+ movne lr, pc
+ movne pc, ip
+#endif
+
+ /*
+ * Get the start and end of the CTOR list.
+ */
+
+ ldr r4, .L__CTOR_LIST__
+ ldr r5, .L__CTOR_LIST_END__
+#ifdef PIC
+ add r4, r4, r7 /* object addr = got addr + offset */
+ add r5, r5, r7 /* object addr = got addr + offset */
+#endif
+ sub r5, r5, #4 /* ignore first entry */
+3:
+ cmp r4, r5 /* at first entry? */
+ ldmeqfd sp, {r4-r7, fp, sp, pc} /* then return */
+ adr lr, 3b /* return to start of loop */
+ ldr ip, [r5], #-4 /* get entry */
+#ifdef _ARM_ARCH_4T
+ bx ip
+#else
+ mov pc, ip /* get entry */
+#endif
+
+ .hidden _C_LABEL(__CTOR_LIST_END__)
+
+ .align 2
+ GOT_INITSYM(.Lctors_got, .Lctors)
+.L_Jv_RegisterClasses:
+ .word PIC_SYM(_C_LABEL(_Jv_RegisterClasses), GOT)
+.L__register_frame_info:
+ .word PIC_SYM(_C_LABEL(__register_frame_info), GOT)
+.L__initialized:
+ .word PIC_SYM(_C_LABEL(__initialized), GOTOFF)
+.L__CTOR_LIST__:
+ .word PIC_SYM(_C_LABEL(__CTOR_LIST__), GOTOFF)
+.L__CTOR_LIST_END__:
+ .word PIC_SYM(_C_LABEL(__CTOR_LIST_END__), GOTOFF)
+.L__dwarf_eh_object:
+ .word PIC_SYM(_C_LABEL(__dwarf_eh_object), GOTOFF)
+.L__JCR_LIST__:
+ .word PIC_SYM(_C_LABEL(__JCR_LIST__), GOTOFF)
+
+ .section .init, "ax", %progbits
+ bl __do_global_ctors_aux
+ .section .fini, "ax", %progbits
+ bl __do_global_dtors_aux
Index: src/lib/csu/arch/arm/crtend.S
diff -u /dev/null src/lib/csu/arch/arm/crtend.S:1.2.6.2
--- /dev/null Fri Nov 30 23:32:14 2012
+++ src/lib/csu/arch/arm/crtend.S Fri Nov 30 23:32:14 2012
@@ -0,0 +1,55 @@
+/* $NetBSD: crtend.S,v 1.2.6.2 2012/11/30 23:32:14 matt Exp $ */
+/*-
+ * Copyright (c) 2012 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Matt Thomas of 3am Software Foundry.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <arm/asm.h>
+
+RCSID("$NetBSD: crtend.S,v 1.2.6.2 2012/11/30 23:32:14 matt Exp $")
+
+ .section .ctors, "aw", %progbits
+ .p2align 2
+ .global __CTOR_LIST_END__
+ .hidden __CTOR_LIST_END__
+__CTOR_LIST_END__:
+ .space 4
+
+ .section .dtors, "aw", %progbits
+ .p2align 2
+ .global __DTOR_LIST_END__
+ .hidden __DTOR_LIST_END__
+__DTOR_LIST_END__:
+ .space 4
+
+ .section .eh_frame, "a", %progbits
+ .p2align 2
+ .space 4
+
+ .section .jcr, "aw", %progbits
+ .p2align 2
+ .space 4
