368f6f3942
* .gitignore: New files. * Makefile.in (mostlyclean_dirs): Add libexec, if its Makefile exists. * autogen.sh (do_git): Autoreconf in exec as well. * configure.ac: Configure libexec on Android. * exec/Makefile.in: * exec/README: * exec/config-mips.m4.in: * exec/config.guess: * exec/config.h.in: * exec/config.sub: * exec/configure: * exec/configure.ac: * exec/deps.mk: * exec/exec.c (MIN, struct exec_open_command) (struct exec_map_command, struct exec_jump_command) (write_open_command, write_load_command, process_interpreter_1) (process_interpreter, process_program_header, insert_args) (exec_0): * exec/exec.h (_EXEC_H_, struct elf_header_32) (struct program_header_32, struct dt_entry_32) (struct elf_header_64, struct program_header_64) (struct dt_entry_64, struct exec_tracee): * exec/exec1.c (main): * exec/install-sh (scriptversion): * exec/loader-aarch64.s (_start): * exec/loader-armeabi.s (_start): * exec/loader-mips64el.s (__start): * exec/loader-mipsel.s (__start): * exec/loader-x86.s (_start): * exec/loader-x86_64.s (_start): * exec/mipsel-user.h (_MIPSEL_USER_H_): * exec/mipsfpu.c (MIPS_ABI_FP_ANY, fpu_reqs, valid_abi_p) (fp_mode_for_abi, cpu_supports_fr0_p, determine_fpu_mode): * exec/mipsfpu.h (_MIPSFPU_H_, FP_FR0): * exec/test.c (print_usage, main): * exec/trace.c (MAX_TRACEES, aarch64_set_regs, read_memory) (user_alloca, user_copy, remove_tracee, handle_clone) (syscall_trap_p, handle_exec, process_system_call, tracing_execve) (after_fork, find_tracee, exec_waitpid, exec_init): New files. * java/Makefile.in (CROSS_EXEC_BINS): Add exec1 and loader. ($(CROSS_EXEC_BINS) &): New target.
36 lines
1.4 KiB
Text
36 lines
1.4 KiB
Text
dnl Assembler templates for MIPS computers.
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dnl
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dnl Copyright (C) 2023 Free Software Foundation, Inc.
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dnl
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dnl This file is part of GNU Emacs.
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dnl
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dnl GNU Emacs is free software: you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation, either version 3 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl GNU Emacs is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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define(`SYSCALL_open', `ifelse(`@MIPS_N32@',`yes',`6002',`4005')')
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define(`SYSCALL_close', `ifelse(`@MIPS_N32@',`yes',`6003',`4006')')
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define(`SYSCALL_mmap', `ifelse(`@MIPS_N32@',`yes',`6009',`4090')')
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define(`SYSCALL_nanosleep', `ifelse(`@MIPS_N32@',`yes',`6034',`4166')')
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define(`SYSCALL_exit', `ifelse(`@MIPS_N32@',`yes',`6058',`4001')')
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define(`SYSCALL_prctl', `ifelse(`@MIPS_N32@',`yes',`6153',`4192')')
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define(`SYSCALL', `ifelse(`@MIPS_N32@',`yes',` move $a4, $1
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move $a5, $2
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move $a6, $3
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move $a7, $4',` addi $sp, -32
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sw $1, 16($sp)
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sw $2, 20($sp)
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sw $3, 24($sp)
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sw $4, 28($sp)')')
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define(`RESTORE', `ifelse(`@MIPS_N32@',`yes',` nop',` addi $sp, 32')')
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