mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-23 18:14:13 +08:00
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/* Common target dependent code for GNU/Linux on PPC systems.
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Copyright (C) 2018-2024 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 ARCH_PPC_LINUX_COMMON_H
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#define ARCH_PPC_LINUX_COMMON_H
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struct target_desc;
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/* The core file VMX regset has 34 16-byte fields (32 16-byte vector
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registers, plus two fields containing 4-byte registers, VSCR and
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VRSAVE), while the ptrace calls return or read 33 16-byte fields
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plus a 4-byte field for VRSAVE. For simplicity we use the longer
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length for both cases. */
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#define PPC_LINUX_SIZEOF_VRREGSET 544
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#define PPC_LINUX_SIZEOF_VSXREGSET 256
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#define PPC_LINUX_SIZEOF_PPRREGSET 8
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#define PPC_LINUX_SIZEOF_DSCRREGSET 8
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#define PPC_LINUX_SIZEOF_TARREGSET 8
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#define PPC_LINUX_SIZEOF_EBBREGSET (3*8)
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#define PPC_LINUX_SIZEOF_PMUREGSET (5*8)
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#define PPC_LINUX_SIZEOF_TM_SPRREGSET (3*8)
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#define PPC32_LINUX_SIZEOF_CGPRREGSET (48*4)
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#define PPC64_LINUX_SIZEOF_CGPRREGSET (48*8)
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#define PPC_LINUX_SIZEOF_CFPRREGSET (32*8+8)
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#define PPC_LINUX_SIZEOF_CVMXREGSET (34*16)
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#define PPC_LINUX_SIZEOF_CVSXREGSET (32*8)
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#define PPC_LINUX_SIZEOF_CPPRREGSET 8
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#define PPC_LINUX_SIZEOF_CDSCRREGSET 8
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#define PPC_LINUX_SIZEOF_CTARREGSET 8
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/* Check if the hwcap auxv entry indicates that isa205 is supported. */
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bool ppc_linux_has_isa205 (CORE_ADDR hwcap);
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/* Features used to determine the target description. */
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struct ppc_linux_features
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{
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unsigned int wordsize;
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bool altivec;
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bool vsx;
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bool isa205;
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bool ppr_dscr;
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bool isa207;
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bool htm;
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};
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/* Base value for ppc_linux_features variables. */
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const struct ppc_linux_features ppc_linux_no_features = {
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0,
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false,
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false,
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false,
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false,
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false,
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false,
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};
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/* Return a target description that matches FEATURES. */
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const struct target_desc * ppc_linux_match_description
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(struct ppc_linux_features features);
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#endif /* ARCH_PPC_LINUX_COMMON_H */
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