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https://github.com/bminor/binutils-gdb.git
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5fe70629ce
This patch introduces a new macro, INIT_GDB_FILE. This is used to
replace the current "_initialize_" idiom when introducing a per-file
initialization function. That is, rather than write:
void _initialize_something ();
void
_initialize_something ()
{
...
}
... now you would write:
INIT_GDB_FILE (something)
{
...
}
The macro handles both the declaration and definition of the function.
The point of this approach is that it makes it harder to accidentally
cause an initializer to be omitted; see commit 2711e475 ("Ensure
cooked_index_entry self-tests are run"). Specifically, the regexp now
used by make-init-c seems harder to trick.
New in v2: un-did some erroneous changes made by the script.
The bulk of this patch was written by script.
Regression tested on x86-64 Fedora 41.
66 lines
2.0 KiB
C
66 lines
2.0 KiB
C
/* Native-dependent code for NetBSD/amd64.
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Copyright (C) 2003-2025 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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#include "target.h"
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#include "netbsd-nat.h"
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#include "amd64-tdep.h"
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#include "amd64-bsd-nat.h"
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#include "amd64-nat.h"
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/* Mapping between the general-purpose registers in NetBSD/amd64
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`struct reg' format and GDB's register cache layout for
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NetBSD/i386.
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Note that most (if not all) NetBSD/amd64 registers are 64-bit,
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while the NetBSD/i386 registers are all 32-bit, but since we're
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little-endian we get away with that. */
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/* From <machine/reg.h>. */
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static int amd64nbsd32_r_reg_offset[] =
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{
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14 * 8, /* %eax */
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3 * 8, /* %ecx */
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2 * 8, /* %edx */
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13 * 8, /* %ebx */
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24 * 8, /* %esp */
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12 * 8, /* %ebp */
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1 * 8, /* %esi */
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0 * 8, /* %edi */
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21 * 8, /* %eip */
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23 * 8, /* %eflags */
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22 * 8, /* %cs */
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25 * 8, /* %ss */
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18 * 8, /* %ds */
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17 * 8, /* %es */
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16 * 8, /* %fs */
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15 * 8 /* %gs */
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};
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static amd64_bsd_nat_target<nbsd_nat_target> the_amd64_nbsd_nat_target;
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INIT_GDB_FILE (amd64nbsd_nat)
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{
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amd64_native_gregset32_reg_offset = amd64nbsd32_r_reg_offset;
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amd64_native_gregset32_num_regs = ARRAY_SIZE (amd64nbsd32_r_reg_offset);
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amd64_native_gregset64_reg_offset = amd64nbsd_r_reg_offset;
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add_inf_child_target (&the_amd64_nbsd_nat_target);
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}
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