/* Special .init and .fini section support for SH. Copyright (C) 2000, 2002, 2009 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. In addition to the permissions in the GNU Lesser General Public License, the Free Software Foundation gives you unlimited permission to link the compiled version of this file with other programs, and to distribute those programs without any restriction coming from the use of this file. (The GNU Lesser General Public License restrictions do apply in other respects; for example, they cover modification of the file, and distribution when not linked into another program.) Note that people who make modified versions of this file are not obligated to grant this special exception for their modified versions; it is their choice whether to do so. The GNU Lesser General Public License gives permission to release a modified version without this exception; this exception also makes it possible to release a modified version which carries forward this exception. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ /* This file is compiled into assembly code which is then munged by a sed script into two files: crti.s and crtn.s. * crti.s puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so they can be called as functions. * crtn.s puts the corresponding function epilogues in the .init and .fini sections. */ __asm__ ("\ \n\ #include \"defs.h\"\n\ \n\ /*@HEADER_ENDS*/\n\ \n\ /*@TESTS_BEGIN*/\n\ .align 5\n\ /*@TESTS_END*/\n\ \n\ /*@_init_PROLOG_BEGINS*/\n\ .section .init,\"ax\",@progbits\n\ .align 5\n\ .global _init\n\ .type _init, @function\n\ _init:\n\ mov.l r12,@-r15\n\ mova .L12,r0\n\ mov.l .L12,r12\n\ mov.l r14,@-r15\n\ add r0,r12\n\ mov.l .L13,r0\n\ sts.l pr,@-r15\n\ mov.l @(r0,r12),r1\n\ tst r1,r1\n\ bt/s .L8\n\ mov r15,r14\n\ mov.l .L14,r1\n\ bsrf r1\n\ .LPCS0:\n\ nop\n\ .L8:\n\ bra 1f\n\ nop\n\ .align 2\n\ .L12:\n\ .long _GLOBAL_OFFSET_TABLE_\n\ .L13:\n\ .long __gmon_start__@GOT\n\ .L14:\n\ .long __gmon_start__@PLT-(.LPCS0+2-(.))\n\ 1:\n\ ALIGN\n\ END_INIT\n\ \n\ /*@_init_PROLOG_ENDS*/\n\ \n\ /*@_init_EPILOG_BEGINS*/\n\ .section .init\n\ mov r14,r15\n\ lds.l @r15+,pr\n\ mov.l @r15+,r14\n\ mov.l @r15+,r12\n\ rts \n\ nop\n\ END_INIT\n\ \n\ /*@_init_EPILOG_ENDS*/\n\ \n\ /*@_fini_PROLOG_BEGINS*/\n\ .section .fini,\"ax\",@progbits\n\ .align 5\n\ .global _fini\n\ .type _fini, @function\n\ _fini:\n\ mov.l r12,@-r15\n\ mova .L19,r0\n\ mov.l r14,@-r15\n\ sts.l pr,@-r15\n\ mov.l .L19,r12\n\ mov r15,r14\n\ add r0,r12\n\ bra 0f\n\ nop\n\ .align 2\n\ .L19:\n\ .long _GLOBAL_OFFSET_TABLE_\n\ 0:\n\ ALIGN\n\ END_FINI\n\ \n\ /*@_fini_PROLOG_ENDS*/\n\ mov.l .L20,r1\n\ bsrf r1\n\ .LPCS1:\n\ nop\n\ bra 1f\n\ nop\n\ .align 2\n\ .L20:\n\ .long i_am_not_a_leaf@PLT-(.LPCS1+2-(.))\n\ 1:\n\ /*@_fini_EPILOG_BEGINS*/\n\ .section .fini\n\ mov r14,r15\n\ lds.l @r15+,pr\n\ mov.l @r15+,r14\n\ mov.l @r15+,r12\n\ rts \n\ nop\n\ END_FINI\n\ \n\ /*@_fini_EPILOG_ENDS*/\n\ \n\ /*@TRAILER_BEGINS*/\n\ .weak __gmon_start__\n\ ");