040baaf6de
This commit moves the duplicated code in {i386,amd64}-linux-nat.c
into the new files x86-linux-nat.[ch]. Additionally, a new
file i386-linux-nat.h was required to expose a value required
by the 32-bit code in x86-linux-nat.c.
gdb/
2014-07-11 Gary Benson <gbenson@redhat.com>
* i386-linux-nat.h: New file.
* x86-linux-nat.h: Likewise.
* x86-linux-nat.c: Likewise.
* Makefile.in (HFILES_NO_SRCDIR): Add the above new headers.
* config/i386/linux.mh (NATDEPFILES): Add x86-linux-nat.o.
* config/i386/linux64.mh (NATDEPFILES): Likewise.
* amd64-linux-nat.c (x86-linux-nat.h): New include.
(PTRACE_GETREGSET): Now in x86-linux-nat.h.
(PTRACE_SETREGSET): Likewise.
(arch_lwp_info): Now in x86-linux-nat.c.
(have_ptrace_getregset): Now in x86-linux-nat.h.
(x86_linux_dr_get): Now in x86-linux-nat.c.
(x86_linux_dr_set): Likewise.
(x86_linux_dr_get_addr): Likewise.
(x86_linux_dr_get_control): Likewise.
(x86_linux_dr_get_status): Likewise.
(update_debug_registers_callback): Likewise.
(x86_linux_dr_set_control): Likewise.
(x86_linux_dr_set_addr): Likewise.
(x86_linux_prepare_to_resume): Likewise.
(x86_linux_new_thread): Likewise.
(x86_linux_new_fork): Likewise.
(x86_linux_get_thread_area): Likewise.
(super_post_startup_inferior): Likewise.
(x86_linux_child_post_startup_inferior): Likewise.
(AMD64_LINUX_USER64_CS): Likewise.
(AMD64_LINUX_X32_DS): Likewise.
(x86_linux_read_description): Likewise.
(x86_linux_enable_btrace): Likewise.
(x86_linux_disable_btrace): Likewise.
(x86_linux_teardown_btrace): Likewise.
(x86_linux_read_btrace): Likewise.
(x86_linux_create_target): Likewise.
(x86_linux_add_target): Likewise.
* i386-linux-nat.c (x86-linux-nat.h): New include.
(PTRACE_GETREGSET): Now in x86-linux-nat.h.
(PTRACE_SETREGSET): Likewise.
(arch_lwp_info): Now in x86-linux-nat.c.
(have_ptrace_getregset): Now in x86-linux-nat.h.
(x86_linux_dr_get): Now in x86-linux-nat.c.
(x86_linux_dr_set): Likewise.
(x86_linux_dr_get_addr): Likewise.
(x86_linux_dr_get_control): Likewise.
(x86_linux_dr_get_status): Likewise.
(update_debug_registers_callback): Likewise.
(x86_linux_dr_set_control): Likewise.
(x86_linux_dr_set_addr): Likewise.
(x86_linux_prepare_to_resume): Likewise.
(x86_linux_new_thread): Likewise.
(x86_linux_new_fork): Likewise.
(x86_linux_get_thread_area): Likewise.
(super_post_startup_inferior): Likewise.
(x86_linux_child_post_startup_inferior): Likewise.
(AMD64_LINUX_USER64_CS): Likewise.
(AMD64_LINUX_X32_DS): Likewise.
(x86_linux_read_description): Likewise.
(x86_linux_enable_btrace): Likewise.
(x86_linux_disable_btrace): Likewise.
(x86_linux_teardown_btrace): Likewise.
(x86_linux_read_btrace): Likewise.
(x86_linux_create_target): Likewise.
(x86_linux_add_target): Likewise.
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/* Native-dependent code for GNU/Linux x86 (i386 and x86-64).
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Copyright (C) 1999-2014 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef X86_LINUX_NAT_H
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#define X86_LINUX_NAT_H 1
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#ifndef PTRACE_GETREGSET
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#define PTRACE_GETREGSET 0x4204
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#endif
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#ifndef PTRACE_SETREGSET
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#define PTRACE_SETREGSET 0x4205
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#endif
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/* Does the current host support PTRACE_GETREGSET? */
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extern int have_ptrace_getregset;
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/* Helper for ps_get_thread_area. Sets BASE_ADDR to a pointer to
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the thread local storage (or its descriptor) and returns PS_OK
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on success. Returns PS_ERR on failure. */
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extern ps_err_e x86_linux_get_thread_area (pid_t pid, void *addr,
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unsigned int *base_addr);
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/* Create an x86 GNU/Linux target. */
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extern struct target_ops *x86_linux_create_target (void);
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/* Add an x86 GNU/Linux target. */
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extern void x86_linux_add_target (struct target_ops *t);
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#endif
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