glibc/sysdeps/csky/abiv2/start.S

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Add C-SKY port This patch add two abi combinations support for C-SKY ABIV2: soft-float little endian, hard float little endian. C-SKY ABI manual and architecture user guide are available from: https://github.com/c-sky/csky-doc * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define. * scripts/build-many-glibcs.py: Add C-SKY targets. * sysdeps/csky/Implies: New file. * sysdeps/csky/Makefile: Likewise. * sysdeps/csky/abiv2/__longjmp.S: Likewise. * sysdeps/csky/abiv2/csky-mcount.S: Likewise. * sysdeps/csky/abiv2/dl-trampoline.S: Likewise. * sysdeps/csky/abiv2/memcmp.S: Likewise. * sysdeps/csky/abiv2/memcpy.S: Likewise. * sysdeps/csky/abiv2/memmove.S: Likewise. * sysdeps/csky/abiv2/memset.S: Likewise. * sysdeps/csky/abiv2/setjmp.S: Likewise. * sysdeps/csky/abiv2/start.S: Likewise. * sysdeps/csky/abiv2/strcmp.S: Likewise. * sysdeps/csky/abiv2/strcpy.S: Likewise. * sysdeps/csky/abiv2/strlen.S: Likewise. * sysdeps/csky/abiv2/tls-macros.h: Likewise. * sysdeps/csky/abort-instr.h: Likewise. * sysdeps/csky/atomic-machine.h: Likewise. * sysdeps/csky/bits/endian.h: Likewise. * sysdeps/csky/bits/fenv.h: Likewise. * sysdeps/csky/bits/link.h: Likewise. * sysdeps/csky/bits/setjmp.h: Likewise. * sysdeps/csky/bsd-_setjmp.S: Likewise. * sysdeps/csky/bsd-setjmp.S: Likewise. * sysdeps/csky/configure: Likewise. * sysdeps/csky/configure.ac: Likewise. * sysdeps/csky/dl-machine.h: Likewise. * sysdeps/csky/dl-procinfo.c: Likewise. * sysdeps/csky/dl-procinfo.h: Likewise. * sysdeps/csky/dl-sysdep.h: Likewise. * sysdeps/csky/dl-tls.h: Likewise. * sysdeps/csky/fpu/fclrexcpt.c: Likewise. * sysdeps/csky/fpu/fedisblxcpt.c: Likewise. * sysdeps/csky/fpu/feenablxcpt.c: Likewise. * sysdeps/csky/fpu/fegetenv.c: Likewise. * sysdeps/csky/fpu/fegetexcept.c: Likewise. * sysdeps/csky/fpu/fegetmode.c: Likewise. * sysdeps/csky/fpu/fegetround.c: Likewise. * sysdeps/csky/fpu/feholdexcpt.c: Likewise. * sysdeps/csky/fpu/fenv_libc.h: Likewise. * sysdeps/csky/fpu/fenv_private.h: Likewise. * sysdeps/csky/fpu/fesetenv.c: Likewise. * sysdeps/csky/fpu/fesetexcept.c: Likewise. * sysdeps/csky/fpu/fesetmode.c: Likewise. * sysdeps/csky/fpu/fesetround.c: Likewise. * sysdeps/csky/fpu/feupdateenv.c: Likewise. * sysdeps/csky/fpu/fgetexcptflg.c: Likewise. * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise. * sysdeps/csky/fpu/fraiseexcpt.c: Likewise. * sysdeps/csky/fpu/fsetexcptflg.c: Likewise. * sysdeps/csky/fpu/ftestexcept.c: Likewise. * sysdeps/csky/fpu/libm-test-ulps: Likewise. * sysdeps/csky/fpu/libm-test-ulps-name: Likewise. * sysdeps/csky/fpu_control.h: Likewise. * sysdeps/csky/gccframe.h: Likewise. * sysdeps/csky/jmpbuf-unwind.h: Likewise. * sysdeps/csky/ldsodefs.h: Likewise. * sysdeps/csky/libc-tls.c: Likewise. * sysdeps/csky/linkmap.h: Likewise. * sysdeps/csky/machine-gmon.h: Likewise. * sysdeps/csky/memusage.h: Likewise. * sysdeps/csky/nofpu/Implies: Likewise. * sysdeps/csky/nofpu/libm-test-ulps: Likewise. * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise. * sysdeps/csky/nptl/Makefile: Likewise. * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise. * sysdeps/csky/nptl/bits/semaphore.h: Likewise. * sysdeps/csky/nptl/pthread-offsets.h: Likewise. * sysdeps/csky/nptl/pthreaddef.h: Likewise. * sysdeps/csky/nptl/tcb-offsets.sym: Likewise. * sysdeps/csky/nptl/tls.h: Likewise. * sysdeps/csky/preconfigure: Likewise. * sysdeps/csky/sfp-machine.h: Likewise. * sysdeps/csky/sotruss-lib.c: Likewise. * sysdeps/csky/stackinfo.h: Likewise. * sysdeps/csky/sysdep.h: Likewise. * sysdeps/csky/tininess.h: Likewise. * sysdeps/csky/tst-audit.h: Likewise. * sysdeps/unix/sysv/linux/csky/Implies: Likewise. * sysdeps/unix/sysv/linux/csky/Makefile: Likewise. * sysdeps/unix/sysv/linux/csky/Versions: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise. * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise. * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise. * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise. * sysdeps/unix/sysv/linux/csky/configure: Likewise. * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise. * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise. * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise. * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise. * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise. * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise. * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise. * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise. * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise. * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise. * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise. * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
2018-12-21 01:48:04 +00:00
/* Startup code compliant to the ELF C-SKY ABIV2.
Copyright (C) 2018-2021 Free Software Foundation, Inc.
Add C-SKY port This patch add two abi combinations support for C-SKY ABIV2: soft-float little endian, hard float little endian. C-SKY ABI manual and architecture user guide are available from: https://github.com/c-sky/csky-doc * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define. * scripts/build-many-glibcs.py: Add C-SKY targets. * sysdeps/csky/Implies: New file. * sysdeps/csky/Makefile: Likewise. * sysdeps/csky/abiv2/__longjmp.S: Likewise. * sysdeps/csky/abiv2/csky-mcount.S: Likewise. * sysdeps/csky/abiv2/dl-trampoline.S: Likewise. * sysdeps/csky/abiv2/memcmp.S: Likewise. * sysdeps/csky/abiv2/memcpy.S: Likewise. * sysdeps/csky/abiv2/memmove.S: Likewise. * sysdeps/csky/abiv2/memset.S: Likewise. * sysdeps/csky/abiv2/setjmp.S: Likewise. * sysdeps/csky/abiv2/start.S: Likewise. * sysdeps/csky/abiv2/strcmp.S: Likewise. * sysdeps/csky/abiv2/strcpy.S: Likewise. * sysdeps/csky/abiv2/strlen.S: Likewise. * sysdeps/csky/abiv2/tls-macros.h: Likewise. * sysdeps/csky/abort-instr.h: Likewise. * sysdeps/csky/atomic-machine.h: Likewise. * sysdeps/csky/bits/endian.h: Likewise. * sysdeps/csky/bits/fenv.h: Likewise. * sysdeps/csky/bits/link.h: Likewise. * sysdeps/csky/bits/setjmp.h: Likewise. * sysdeps/csky/bsd-_setjmp.S: Likewise. * sysdeps/csky/bsd-setjmp.S: Likewise. * sysdeps/csky/configure: Likewise. * sysdeps/csky/configure.ac: Likewise. * sysdeps/csky/dl-machine.h: Likewise. * sysdeps/csky/dl-procinfo.c: Likewise. * sysdeps/csky/dl-procinfo.h: Likewise. * sysdeps/csky/dl-sysdep.h: Likewise. * sysdeps/csky/dl-tls.h: Likewise. * sysdeps/csky/fpu/fclrexcpt.c: Likewise. * sysdeps/csky/fpu/fedisblxcpt.c: Likewise. * sysdeps/csky/fpu/feenablxcpt.c: Likewise. * sysdeps/csky/fpu/fegetenv.c: Likewise. * sysdeps/csky/fpu/fegetexcept.c: Likewise. * sysdeps/csky/fpu/fegetmode.c: Likewise. * sysdeps/csky/fpu/fegetround.c: Likewise. * sysdeps/csky/fpu/feholdexcpt.c: Likewise. * sysdeps/csky/fpu/fenv_libc.h: Likewise. * sysdeps/csky/fpu/fenv_private.h: Likewise. * sysdeps/csky/fpu/fesetenv.c: Likewise. * sysdeps/csky/fpu/fesetexcept.c: Likewise. * sysdeps/csky/fpu/fesetmode.c: Likewise. * sysdeps/csky/fpu/fesetround.c: Likewise. * sysdeps/csky/fpu/feupdateenv.c: Likewise. * sysdeps/csky/fpu/fgetexcptflg.c: Likewise. * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise. * sysdeps/csky/fpu/fraiseexcpt.c: Likewise. * sysdeps/csky/fpu/fsetexcptflg.c: Likewise. * sysdeps/csky/fpu/ftestexcept.c: Likewise. * sysdeps/csky/fpu/libm-test-ulps: Likewise. * sysdeps/csky/fpu/libm-test-ulps-name: Likewise. * sysdeps/csky/fpu_control.h: Likewise. * sysdeps/csky/gccframe.h: Likewise. * sysdeps/csky/jmpbuf-unwind.h: Likewise. * sysdeps/csky/ldsodefs.h: Likewise. * sysdeps/csky/libc-tls.c: Likewise. * sysdeps/csky/linkmap.h: Likewise. * sysdeps/csky/machine-gmon.h: Likewise. * sysdeps/csky/memusage.h: Likewise. * sysdeps/csky/nofpu/Implies: Likewise. * sysdeps/csky/nofpu/libm-test-ulps: Likewise. * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise. * sysdeps/csky/nptl/Makefile: Likewise. * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise. * sysdeps/csky/nptl/bits/semaphore.h: Likewise. * sysdeps/csky/nptl/pthread-offsets.h: Likewise. * sysdeps/csky/nptl/pthreaddef.h: Likewise. * sysdeps/csky/nptl/tcb-offsets.sym: Likewise. * sysdeps/csky/nptl/tls.h: Likewise. * sysdeps/csky/preconfigure: Likewise. * sysdeps/csky/sfp-machine.h: Likewise. * sysdeps/csky/sotruss-lib.c: Likewise. * sysdeps/csky/stackinfo.h: Likewise. * sysdeps/csky/sysdep.h: Likewise. * sysdeps/csky/tininess.h: Likewise. * sysdeps/csky/tst-audit.h: Likewise. * sysdeps/unix/sysv/linux/csky/Implies: Likewise. * sysdeps/unix/sysv/linux/csky/Makefile: Likewise. * sysdeps/unix/sysv/linux/csky/Versions: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise. * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise. * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise. * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise. * sysdeps/unix/sysv/linux/csky/configure: Likewise. * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise. * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise. * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise. * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise. * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise. * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise. * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise. * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise. * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise. * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise. * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise. * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
2018-12-21 01:48:04 +00:00
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, see
Prefer https to http for gnu.org and fsf.org URLs Also, change sources.redhat.com to sourceware.org. This patch was automatically generated by running the following shell script, which uses GNU sed, and which avoids modifying files imported from upstream: sed -ri ' s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g ' \ $(find $(git ls-files) -prune -type f \ ! -name '*.po' \ ! -name 'ChangeLog*' \ ! -path COPYING ! -path COPYING.LIB \ ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \ ! -path manual/texinfo.tex ! -path scripts/config.guess \ ! -path scripts/config.sub ! -path scripts/install-sh \ ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \ ! -path INSTALL ! -path locale/programs/charmap-kw.h \ ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \ ! '(' -name configure \ -execdir test -f configure.ac -o -f configure.in ';' ')' \ ! '(' -name preconfigure \ -execdir test -f preconfigure.ac ';' ')' \ -print) and then by running 'make dist-prepare' to regenerate files built from the altered files, and then executing the following to cleanup: chmod a+x sysdeps/unix/sysv/linux/riscv/configure # Omit irrelevant whitespace and comment-only changes, # perhaps from a slightly-different Autoconf version. git checkout -f \ sysdeps/csky/configure \ sysdeps/hppa/configure \ sysdeps/riscv/configure \ sysdeps/unix/sysv/linux/csky/configure # Omit changes that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines git checkout -f \ sysdeps/powerpc/powerpc64/ppc-mcount.S \ sysdeps/unix/sysv/linux/s390/s390-64/syscall.S # Omit change that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
2019-09-07 05:40:42 +00:00
<https://www.gnu.org/licenses/>. */
Add C-SKY port This patch add two abi combinations support for C-SKY ABIV2: soft-float little endian, hard float little endian. C-SKY ABI manual and architecture user guide are available from: https://github.com/c-sky/csky-doc * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define. * scripts/build-many-glibcs.py: Add C-SKY targets. * sysdeps/csky/Implies: New file. * sysdeps/csky/Makefile: Likewise. * sysdeps/csky/abiv2/__longjmp.S: Likewise. * sysdeps/csky/abiv2/csky-mcount.S: Likewise. * sysdeps/csky/abiv2/dl-trampoline.S: Likewise. * sysdeps/csky/abiv2/memcmp.S: Likewise. * sysdeps/csky/abiv2/memcpy.S: Likewise. * sysdeps/csky/abiv2/memmove.S: Likewise. * sysdeps/csky/abiv2/memset.S: Likewise. * sysdeps/csky/abiv2/setjmp.S: Likewise. * sysdeps/csky/abiv2/start.S: Likewise. * sysdeps/csky/abiv2/strcmp.S: Likewise. * sysdeps/csky/abiv2/strcpy.S: Likewise. * sysdeps/csky/abiv2/strlen.S: Likewise. * sysdeps/csky/abiv2/tls-macros.h: Likewise. * sysdeps/csky/abort-instr.h: Likewise. * sysdeps/csky/atomic-machine.h: Likewise. * sysdeps/csky/bits/endian.h: Likewise. * sysdeps/csky/bits/fenv.h: Likewise. * sysdeps/csky/bits/link.h: Likewise. * sysdeps/csky/bits/setjmp.h: Likewise. * sysdeps/csky/bsd-_setjmp.S: Likewise. * sysdeps/csky/bsd-setjmp.S: Likewise. * sysdeps/csky/configure: Likewise. * sysdeps/csky/configure.ac: Likewise. * sysdeps/csky/dl-machine.h: Likewise. * sysdeps/csky/dl-procinfo.c: Likewise. * sysdeps/csky/dl-procinfo.h: Likewise. * sysdeps/csky/dl-sysdep.h: Likewise. * sysdeps/csky/dl-tls.h: Likewise. * sysdeps/csky/fpu/fclrexcpt.c: Likewise. * sysdeps/csky/fpu/fedisblxcpt.c: Likewise. * sysdeps/csky/fpu/feenablxcpt.c: Likewise. * sysdeps/csky/fpu/fegetenv.c: Likewise. * sysdeps/csky/fpu/fegetexcept.c: Likewise. * sysdeps/csky/fpu/fegetmode.c: Likewise. * sysdeps/csky/fpu/fegetround.c: Likewise. * sysdeps/csky/fpu/feholdexcpt.c: Likewise. * sysdeps/csky/fpu/fenv_libc.h: Likewise. * sysdeps/csky/fpu/fenv_private.h: Likewise. * sysdeps/csky/fpu/fesetenv.c: Likewise. * sysdeps/csky/fpu/fesetexcept.c: Likewise. * sysdeps/csky/fpu/fesetmode.c: Likewise. * sysdeps/csky/fpu/fesetround.c: Likewise. * sysdeps/csky/fpu/feupdateenv.c: Likewise. * sysdeps/csky/fpu/fgetexcptflg.c: Likewise. * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise. * sysdeps/csky/fpu/fraiseexcpt.c: Likewise. * sysdeps/csky/fpu/fsetexcptflg.c: Likewise. * sysdeps/csky/fpu/ftestexcept.c: Likewise. * sysdeps/csky/fpu/libm-test-ulps: Likewise. * sysdeps/csky/fpu/libm-test-ulps-name: Likewise. * sysdeps/csky/fpu_control.h: Likewise. * sysdeps/csky/gccframe.h: Likewise. * sysdeps/csky/jmpbuf-unwind.h: Likewise. * sysdeps/csky/ldsodefs.h: Likewise. * sysdeps/csky/libc-tls.c: Likewise. * sysdeps/csky/linkmap.h: Likewise. * sysdeps/csky/machine-gmon.h: Likewise. * sysdeps/csky/memusage.h: Likewise. * sysdeps/csky/nofpu/Implies: Likewise. * sysdeps/csky/nofpu/libm-test-ulps: Likewise. * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise. * sysdeps/csky/nptl/Makefile: Likewise. * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise. * sysdeps/csky/nptl/bits/semaphore.h: Likewise. * sysdeps/csky/nptl/pthread-offsets.h: Likewise. * sysdeps/csky/nptl/pthreaddef.h: Likewise. * sysdeps/csky/nptl/tcb-offsets.sym: Likewise. * sysdeps/csky/nptl/tls.h: Likewise. * sysdeps/csky/preconfigure: Likewise. * sysdeps/csky/sfp-machine.h: Likewise. * sysdeps/csky/sotruss-lib.c: Likewise. * sysdeps/csky/stackinfo.h: Likewise. * sysdeps/csky/sysdep.h: Likewise. * sysdeps/csky/tininess.h: Likewise. * sysdeps/csky/tst-audit.h: Likewise. * sysdeps/unix/sysv/linux/csky/Implies: Likewise. * sysdeps/unix/sysv/linux/csky/Makefile: Likewise. * sysdeps/unix/sysv/linux/csky/Versions: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise. * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise. * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise. * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise. * sysdeps/unix/sysv/linux/csky/configure: Likewise. * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise. * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise. * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise. * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise. * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise. * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise. * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise. * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise. * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise. * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise. * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise. * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
2018-12-21 01:48:04 +00:00
/* We need to call:
__libc_start_main (int (*main) (int, char **, char **), int argc,
char **argv, void (*init) (void), void (*fini) (void),
void (*rtld_fini) (void), void *stack_end)
*/
#include <sysdep.h>
.text
.globl _start;
.type _start,@function;
.align 4;
_start:
cfi_startproc
.cfi_label .Ldummy
cfi_undefined (lr)
Add C-SKY port This patch add two abi combinations support for C-SKY ABIV2: soft-float little endian, hard float little endian. C-SKY ABI manual and architecture user guide are available from: https://github.com/c-sky/csky-doc * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define. * scripts/build-many-glibcs.py: Add C-SKY targets. * sysdeps/csky/Implies: New file. * sysdeps/csky/Makefile: Likewise. * sysdeps/csky/abiv2/__longjmp.S: Likewise. * sysdeps/csky/abiv2/csky-mcount.S: Likewise. * sysdeps/csky/abiv2/dl-trampoline.S: Likewise. * sysdeps/csky/abiv2/memcmp.S: Likewise. * sysdeps/csky/abiv2/memcpy.S: Likewise. * sysdeps/csky/abiv2/memmove.S: Likewise. * sysdeps/csky/abiv2/memset.S: Likewise. * sysdeps/csky/abiv2/setjmp.S: Likewise. * sysdeps/csky/abiv2/start.S: Likewise. * sysdeps/csky/abiv2/strcmp.S: Likewise. * sysdeps/csky/abiv2/strcpy.S: Likewise. * sysdeps/csky/abiv2/strlen.S: Likewise. * sysdeps/csky/abiv2/tls-macros.h: Likewise. * sysdeps/csky/abort-instr.h: Likewise. * sysdeps/csky/atomic-machine.h: Likewise. * sysdeps/csky/bits/endian.h: Likewise. * sysdeps/csky/bits/fenv.h: Likewise. * sysdeps/csky/bits/link.h: Likewise. * sysdeps/csky/bits/setjmp.h: Likewise. * sysdeps/csky/bsd-_setjmp.S: Likewise. * sysdeps/csky/bsd-setjmp.S: Likewise. * sysdeps/csky/configure: Likewise. * sysdeps/csky/configure.ac: Likewise. * sysdeps/csky/dl-machine.h: Likewise. * sysdeps/csky/dl-procinfo.c: Likewise. * sysdeps/csky/dl-procinfo.h: Likewise. * sysdeps/csky/dl-sysdep.h: Likewise. * sysdeps/csky/dl-tls.h: Likewise. * sysdeps/csky/fpu/fclrexcpt.c: Likewise. * sysdeps/csky/fpu/fedisblxcpt.c: Likewise. * sysdeps/csky/fpu/feenablxcpt.c: Likewise. * sysdeps/csky/fpu/fegetenv.c: Likewise. * sysdeps/csky/fpu/fegetexcept.c: Likewise. * sysdeps/csky/fpu/fegetmode.c: Likewise. * sysdeps/csky/fpu/fegetround.c: Likewise. * sysdeps/csky/fpu/feholdexcpt.c: Likewise. * sysdeps/csky/fpu/fenv_libc.h: Likewise. * sysdeps/csky/fpu/fenv_private.h: Likewise. * sysdeps/csky/fpu/fesetenv.c: Likewise. * sysdeps/csky/fpu/fesetexcept.c: Likewise. * sysdeps/csky/fpu/fesetmode.c: Likewise. * sysdeps/csky/fpu/fesetround.c: Likewise. * sysdeps/csky/fpu/feupdateenv.c: Likewise. * sysdeps/csky/fpu/fgetexcptflg.c: Likewise. * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise. * sysdeps/csky/fpu/fraiseexcpt.c: Likewise. * sysdeps/csky/fpu/fsetexcptflg.c: Likewise. * sysdeps/csky/fpu/ftestexcept.c: Likewise. * sysdeps/csky/fpu/libm-test-ulps: Likewise. * sysdeps/csky/fpu/libm-test-ulps-name: Likewise. * sysdeps/csky/fpu_control.h: Likewise. * sysdeps/csky/gccframe.h: Likewise. * sysdeps/csky/jmpbuf-unwind.h: Likewise. * sysdeps/csky/ldsodefs.h: Likewise. * sysdeps/csky/libc-tls.c: Likewise. * sysdeps/csky/linkmap.h: Likewise. * sysdeps/csky/machine-gmon.h: Likewise. * sysdeps/csky/memusage.h: Likewise. * sysdeps/csky/nofpu/Implies: Likewise. * sysdeps/csky/nofpu/libm-test-ulps: Likewise. * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise. * sysdeps/csky/nptl/Makefile: Likewise. * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise. * sysdeps/csky/nptl/bits/semaphore.h: Likewise. * sysdeps/csky/nptl/pthread-offsets.h: Likewise. * sysdeps/csky/nptl/pthreaddef.h: Likewise. * sysdeps/csky/nptl/tcb-offsets.sym: Likewise. * sysdeps/csky/nptl/tls.h: Likewise. * sysdeps/csky/preconfigure: Likewise. * sysdeps/csky/sfp-machine.h: Likewise. * sysdeps/csky/sotruss-lib.c: Likewise. * sysdeps/csky/stackinfo.h: Likewise. * sysdeps/csky/sysdep.h: Likewise. * sysdeps/csky/tininess.h: Likewise. * sysdeps/csky/tst-audit.h: Likewise. * sysdeps/unix/sysv/linux/csky/Implies: Likewise. * sysdeps/unix/sysv/linux/csky/Makefile: Likewise. * sysdeps/unix/sysv/linux/csky/Versions: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise. * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise. * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise. * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise. * sysdeps/unix/sysv/linux/csky/configure: Likewise. * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise. * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise. * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise. * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise. * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise. * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise. * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise. * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise. * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise. * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise. * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise. * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
2018-12-21 01:48:04 +00:00
subi sp, 8
/* Clear the link register since this is the outermost frame. */
movi lr, 0
/* Pop argc off the stack and save a pointer to argv. */
ldw a1, (sp, 8) /* Init argc for __libc_start_main. */
addi a2, sp, 12 /* Init argv for __libc_start_main. */
/* Push stack limit. */
stw a2, (sp, 8)
/* Push rtld_fini. */
stw a0, (sp, 4)
#ifdef SHARED
grs t0, .Lgetpc
.Lgetpc:
lrw gb, .Lgetpc@GOTPC
addu gb, t0
movi a3, 0 /* Used to be init. */
stw a3, (sp, 0) /* Used to be fini. */
Add C-SKY port This patch add two abi combinations support for C-SKY ABIV2: soft-float little endian, hard float little endian. C-SKY ABI manual and architecture user guide are available from: https://github.com/c-sky/csky-doc * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define. * scripts/build-many-glibcs.py: Add C-SKY targets. * sysdeps/csky/Implies: New file. * sysdeps/csky/Makefile: Likewise. * sysdeps/csky/abiv2/__longjmp.S: Likewise. * sysdeps/csky/abiv2/csky-mcount.S: Likewise. * sysdeps/csky/abiv2/dl-trampoline.S: Likewise. * sysdeps/csky/abiv2/memcmp.S: Likewise. * sysdeps/csky/abiv2/memcpy.S: Likewise. * sysdeps/csky/abiv2/memmove.S: Likewise. * sysdeps/csky/abiv2/memset.S: Likewise. * sysdeps/csky/abiv2/setjmp.S: Likewise. * sysdeps/csky/abiv2/start.S: Likewise. * sysdeps/csky/abiv2/strcmp.S: Likewise. * sysdeps/csky/abiv2/strcpy.S: Likewise. * sysdeps/csky/abiv2/strlen.S: Likewise. * sysdeps/csky/abiv2/tls-macros.h: Likewise. * sysdeps/csky/abort-instr.h: Likewise. * sysdeps/csky/atomic-machine.h: Likewise. * sysdeps/csky/bits/endian.h: Likewise. * sysdeps/csky/bits/fenv.h: Likewise. * sysdeps/csky/bits/link.h: Likewise. * sysdeps/csky/bits/setjmp.h: Likewise. * sysdeps/csky/bsd-_setjmp.S: Likewise. * sysdeps/csky/bsd-setjmp.S: Likewise. * sysdeps/csky/configure: Likewise. * sysdeps/csky/configure.ac: Likewise. * sysdeps/csky/dl-machine.h: Likewise. * sysdeps/csky/dl-procinfo.c: Likewise. * sysdeps/csky/dl-procinfo.h: Likewise. * sysdeps/csky/dl-sysdep.h: Likewise. * sysdeps/csky/dl-tls.h: Likewise. * sysdeps/csky/fpu/fclrexcpt.c: Likewise. * sysdeps/csky/fpu/fedisblxcpt.c: Likewise. * sysdeps/csky/fpu/feenablxcpt.c: Likewise. * sysdeps/csky/fpu/fegetenv.c: Likewise. * sysdeps/csky/fpu/fegetexcept.c: Likewise. * sysdeps/csky/fpu/fegetmode.c: Likewise. * sysdeps/csky/fpu/fegetround.c: Likewise. * sysdeps/csky/fpu/feholdexcpt.c: Likewise. * sysdeps/csky/fpu/fenv_libc.h: Likewise. * sysdeps/csky/fpu/fenv_private.h: Likewise. * sysdeps/csky/fpu/fesetenv.c: Likewise. * sysdeps/csky/fpu/fesetexcept.c: Likewise. * sysdeps/csky/fpu/fesetmode.c: Likewise. * sysdeps/csky/fpu/fesetround.c: Likewise. * sysdeps/csky/fpu/feupdateenv.c: Likewise. * sysdeps/csky/fpu/fgetexcptflg.c: Likewise. * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise. * sysdeps/csky/fpu/fraiseexcpt.c: Likewise. * sysdeps/csky/fpu/fsetexcptflg.c: Likewise. * sysdeps/csky/fpu/ftestexcept.c: Likewise. * sysdeps/csky/fpu/libm-test-ulps: Likewise. * sysdeps/csky/fpu/libm-test-ulps-name: Likewise. * sysdeps/csky/fpu_control.h: Likewise. * sysdeps/csky/gccframe.h: Likewise. * sysdeps/csky/jmpbuf-unwind.h: Likewise. * sysdeps/csky/ldsodefs.h: Likewise. * sysdeps/csky/libc-tls.c: Likewise. * sysdeps/csky/linkmap.h: Likewise. * sysdeps/csky/machine-gmon.h: Likewise. * sysdeps/csky/memusage.h: Likewise. * sysdeps/csky/nofpu/Implies: Likewise. * sysdeps/csky/nofpu/libm-test-ulps: Likewise. * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise. * sysdeps/csky/nptl/Makefile: Likewise. * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise. * sysdeps/csky/nptl/bits/semaphore.h: Likewise. * sysdeps/csky/nptl/pthread-offsets.h: Likewise. * sysdeps/csky/nptl/pthreaddef.h: Likewise. * sysdeps/csky/nptl/tcb-offsets.sym: Likewise. * sysdeps/csky/nptl/tls.h: Likewise. * sysdeps/csky/preconfigure: Likewise. * sysdeps/csky/sfp-machine.h: Likewise. * sysdeps/csky/sotruss-lib.c: Likewise. * sysdeps/csky/stackinfo.h: Likewise. * sysdeps/csky/sysdep.h: Likewise. * sysdeps/csky/tininess.h: Likewise. * sysdeps/csky/tst-audit.h: Likewise. * sysdeps/unix/sysv/linux/csky/Implies: Likewise. * sysdeps/unix/sysv/linux/csky/Makefile: Likewise. * sysdeps/unix/sysv/linux/csky/Versions: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise. * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise. * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise. * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise. * sysdeps/unix/sysv/linux/csky/configure: Likewise. * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise. * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise. * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise. * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise. * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise. * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise. * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise. * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise. * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise. * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise. * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise. * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
2018-12-21 01:48:04 +00:00
lrw t0, main@GOT
addu t0, gb
ldw a0, (t0, 0)
lrw t1, __libc_start_main@PLT
ldr.w t1, (gb, t1 << 0)
jsr t1
lrw t1, abort@PLT
ldr.w t1, (gb, t1 << 0)
jsr t1
#else
movi a3, 0 /* Used to be init. */
stw a3, (sp, 0) /* Used to be fini. */
Add C-SKY port This patch add two abi combinations support for C-SKY ABIV2: soft-float little endian, hard float little endian. C-SKY ABI manual and architecture user guide are available from: https://github.com/c-sky/csky-doc * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define. * scripts/build-many-glibcs.py: Add C-SKY targets. * sysdeps/csky/Implies: New file. * sysdeps/csky/Makefile: Likewise. * sysdeps/csky/abiv2/__longjmp.S: Likewise. * sysdeps/csky/abiv2/csky-mcount.S: Likewise. * sysdeps/csky/abiv2/dl-trampoline.S: Likewise. * sysdeps/csky/abiv2/memcmp.S: Likewise. * sysdeps/csky/abiv2/memcpy.S: Likewise. * sysdeps/csky/abiv2/memmove.S: Likewise. * sysdeps/csky/abiv2/memset.S: Likewise. * sysdeps/csky/abiv2/setjmp.S: Likewise. * sysdeps/csky/abiv2/start.S: Likewise. * sysdeps/csky/abiv2/strcmp.S: Likewise. * sysdeps/csky/abiv2/strcpy.S: Likewise. * sysdeps/csky/abiv2/strlen.S: Likewise. * sysdeps/csky/abiv2/tls-macros.h: Likewise. * sysdeps/csky/abort-instr.h: Likewise. * sysdeps/csky/atomic-machine.h: Likewise. * sysdeps/csky/bits/endian.h: Likewise. * sysdeps/csky/bits/fenv.h: Likewise. * sysdeps/csky/bits/link.h: Likewise. * sysdeps/csky/bits/setjmp.h: Likewise. * sysdeps/csky/bsd-_setjmp.S: Likewise. * sysdeps/csky/bsd-setjmp.S: Likewise. * sysdeps/csky/configure: Likewise. * sysdeps/csky/configure.ac: Likewise. * sysdeps/csky/dl-machine.h: Likewise. * sysdeps/csky/dl-procinfo.c: Likewise. * sysdeps/csky/dl-procinfo.h: Likewise. * sysdeps/csky/dl-sysdep.h: Likewise. * sysdeps/csky/dl-tls.h: Likewise. * sysdeps/csky/fpu/fclrexcpt.c: Likewise. * sysdeps/csky/fpu/fedisblxcpt.c: Likewise. * sysdeps/csky/fpu/feenablxcpt.c: Likewise. * sysdeps/csky/fpu/fegetenv.c: Likewise. * sysdeps/csky/fpu/fegetexcept.c: Likewise. * sysdeps/csky/fpu/fegetmode.c: Likewise. * sysdeps/csky/fpu/fegetround.c: Likewise. * sysdeps/csky/fpu/feholdexcpt.c: Likewise. * sysdeps/csky/fpu/fenv_libc.h: Likewise. * sysdeps/csky/fpu/fenv_private.h: Likewise. * sysdeps/csky/fpu/fesetenv.c: Likewise. * sysdeps/csky/fpu/fesetexcept.c: Likewise. * sysdeps/csky/fpu/fesetmode.c: Likewise. * sysdeps/csky/fpu/fesetround.c: Likewise. * sysdeps/csky/fpu/feupdateenv.c: Likewise. * sysdeps/csky/fpu/fgetexcptflg.c: Likewise. * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise. * sysdeps/csky/fpu/fraiseexcpt.c: Likewise. * sysdeps/csky/fpu/fsetexcptflg.c: Likewise. * sysdeps/csky/fpu/ftestexcept.c: Likewise. * sysdeps/csky/fpu/libm-test-ulps: Likewise. * sysdeps/csky/fpu/libm-test-ulps-name: Likewise. * sysdeps/csky/fpu_control.h: Likewise. * sysdeps/csky/gccframe.h: Likewise. * sysdeps/csky/jmpbuf-unwind.h: Likewise. * sysdeps/csky/ldsodefs.h: Likewise. * sysdeps/csky/libc-tls.c: Likewise. * sysdeps/csky/linkmap.h: Likewise. * sysdeps/csky/machine-gmon.h: Likewise. * sysdeps/csky/memusage.h: Likewise. * sysdeps/csky/nofpu/Implies: Likewise. * sysdeps/csky/nofpu/libm-test-ulps: Likewise. * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise. * sysdeps/csky/nptl/Makefile: Likewise. * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise. * sysdeps/csky/nptl/bits/semaphore.h: Likewise. * sysdeps/csky/nptl/pthread-offsets.h: Likewise. * sysdeps/csky/nptl/pthreaddef.h: Likewise. * sysdeps/csky/nptl/tcb-offsets.sym: Likewise. * sysdeps/csky/nptl/tls.h: Likewise. * sysdeps/csky/preconfigure: Likewise. * sysdeps/csky/sfp-machine.h: Likewise. * sysdeps/csky/sotruss-lib.c: Likewise. * sysdeps/csky/stackinfo.h: Likewise. * sysdeps/csky/sysdep.h: Likewise. * sysdeps/csky/tininess.h: Likewise. * sysdeps/csky/tst-audit.h: Likewise. * sysdeps/unix/sysv/linux/csky/Implies: Likewise. * sysdeps/unix/sysv/linux/csky/Makefile: Likewise. * sysdeps/unix/sysv/linux/csky/Versions: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise. * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise. * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise. * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise. * sysdeps/unix/sysv/linux/csky/configure: Likewise. * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise. * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise. * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise. * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise. * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise. * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise. * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise. * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise. * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise. * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise. * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise. * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
2018-12-21 01:48:04 +00:00
lrw a0, main
/* Let the libc call main and exit with its return code. */
jsri __libc_start_main
/* Should never get here. */
jsri abort
#endif /* !SHARED */
cfi_endproc
Add C-SKY port This patch add two abi combinations support for C-SKY ABIV2: soft-float little endian, hard float little endian. C-SKY ABI manual and architecture user guide are available from: https://github.com/c-sky/csky-doc * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define. * scripts/build-many-glibcs.py: Add C-SKY targets. * sysdeps/csky/Implies: New file. * sysdeps/csky/Makefile: Likewise. * sysdeps/csky/abiv2/__longjmp.S: Likewise. * sysdeps/csky/abiv2/csky-mcount.S: Likewise. * sysdeps/csky/abiv2/dl-trampoline.S: Likewise. * sysdeps/csky/abiv2/memcmp.S: Likewise. * sysdeps/csky/abiv2/memcpy.S: Likewise. * sysdeps/csky/abiv2/memmove.S: Likewise. * sysdeps/csky/abiv2/memset.S: Likewise. * sysdeps/csky/abiv2/setjmp.S: Likewise. * sysdeps/csky/abiv2/start.S: Likewise. * sysdeps/csky/abiv2/strcmp.S: Likewise. * sysdeps/csky/abiv2/strcpy.S: Likewise. * sysdeps/csky/abiv2/strlen.S: Likewise. * sysdeps/csky/abiv2/tls-macros.h: Likewise. * sysdeps/csky/abort-instr.h: Likewise. * sysdeps/csky/atomic-machine.h: Likewise. * sysdeps/csky/bits/endian.h: Likewise. * sysdeps/csky/bits/fenv.h: Likewise. * sysdeps/csky/bits/link.h: Likewise. * sysdeps/csky/bits/setjmp.h: Likewise. * sysdeps/csky/bsd-_setjmp.S: Likewise. * sysdeps/csky/bsd-setjmp.S: Likewise. * sysdeps/csky/configure: Likewise. * sysdeps/csky/configure.ac: Likewise. * sysdeps/csky/dl-machine.h: Likewise. * sysdeps/csky/dl-procinfo.c: Likewise. * sysdeps/csky/dl-procinfo.h: Likewise. * sysdeps/csky/dl-sysdep.h: Likewise. * sysdeps/csky/dl-tls.h: Likewise. * sysdeps/csky/fpu/fclrexcpt.c: Likewise. * sysdeps/csky/fpu/fedisblxcpt.c: Likewise. * sysdeps/csky/fpu/feenablxcpt.c: Likewise. * sysdeps/csky/fpu/fegetenv.c: Likewise. * sysdeps/csky/fpu/fegetexcept.c: Likewise. * sysdeps/csky/fpu/fegetmode.c: Likewise. * sysdeps/csky/fpu/fegetround.c: Likewise. * sysdeps/csky/fpu/feholdexcpt.c: Likewise. * sysdeps/csky/fpu/fenv_libc.h: Likewise. * sysdeps/csky/fpu/fenv_private.h: Likewise. * sysdeps/csky/fpu/fesetenv.c: Likewise. * sysdeps/csky/fpu/fesetexcept.c: Likewise. * sysdeps/csky/fpu/fesetmode.c: Likewise. * sysdeps/csky/fpu/fesetround.c: Likewise. * sysdeps/csky/fpu/feupdateenv.c: Likewise. * sysdeps/csky/fpu/fgetexcptflg.c: Likewise. * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise. * sysdeps/csky/fpu/fraiseexcpt.c: Likewise. * sysdeps/csky/fpu/fsetexcptflg.c: Likewise. * sysdeps/csky/fpu/ftestexcept.c: Likewise. * sysdeps/csky/fpu/libm-test-ulps: Likewise. * sysdeps/csky/fpu/libm-test-ulps-name: Likewise. * sysdeps/csky/fpu_control.h: Likewise. * sysdeps/csky/gccframe.h: Likewise. * sysdeps/csky/jmpbuf-unwind.h: Likewise. * sysdeps/csky/ldsodefs.h: Likewise. * sysdeps/csky/libc-tls.c: Likewise. * sysdeps/csky/linkmap.h: Likewise. * sysdeps/csky/machine-gmon.h: Likewise. * sysdeps/csky/memusage.h: Likewise. * sysdeps/csky/nofpu/Implies: Likewise. * sysdeps/csky/nofpu/libm-test-ulps: Likewise. * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise. * sysdeps/csky/nptl/Makefile: Likewise. * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise. * sysdeps/csky/nptl/bits/semaphore.h: Likewise. * sysdeps/csky/nptl/pthread-offsets.h: Likewise. * sysdeps/csky/nptl/pthreaddef.h: Likewise. * sysdeps/csky/nptl/tcb-offsets.sym: Likewise. * sysdeps/csky/nptl/tls.h: Likewise. * sysdeps/csky/preconfigure: Likewise. * sysdeps/csky/sfp-machine.h: Likewise. * sysdeps/csky/sotruss-lib.c: Likewise. * sysdeps/csky/stackinfo.h: Likewise. * sysdeps/csky/sysdep.h: Likewise. * sysdeps/csky/tininess.h: Likewise. * sysdeps/csky/tst-audit.h: Likewise. * sysdeps/unix/sysv/linux/csky/Implies: Likewise. * sysdeps/unix/sysv/linux/csky/Makefile: Likewise. * sysdeps/unix/sysv/linux/csky/Versions: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise. * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise. * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise. * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise. * sysdeps/unix/sysv/linux/csky/configure: Likewise. * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise. * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise. * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise. * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise. * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise. * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise. * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise. * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise. * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise. * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise. * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise. * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise. * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise. * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise. * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
2018-12-21 01:48:04 +00:00
.size _start,.-_start
/* Define a symbol for the first piece of initialized data. */
.data
.globl __data_start
__data_start:
.long 0
.weak data_start
data_start = __data_start