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refactor: Rename SVE-specific files

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In preparation to the SME support patches, rename the SVE-specific files to
something a bit more meaningful that can be shared with the SME code.

In this case, I've renamed the "sve" in the names to "scalable".

No functional changes.

Regression-tested on aarch64-linux Ubuntu 22.04/20.04.

Reviewed-by: Thiago Jung Bauermann <thiago.bauermann@linaro.org>
This commit is contained in:
Luis Machado 2023-02-06 17:24:32 +00:00
parent 15f38ed101
commit 6ada909eaf
9 changed files with 28 additions and 23 deletions
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2
gdb/Makefile.in
View file

@ -1561,7 +1561,7 @@ HFILES_NO_SRCDIR = \
nat/aarch64-linux.h \
nat/aarch64-linux-hw-point.h \
nat/aarch64-mte-linux-ptrace.h \
nat/aarch64-sve-linux-ptrace.h \
nat/aarch64-scalable-linux-ptrace.h \
nat/amd64-linux-siginfo.h \
nat/gdb_ptrace.h \
nat/gdb_thread_db.h \

2
gdb/aarch64-linux-nat.c
View file

@ -35,7 +35,7 @@
#include "arch/arm.h"
#include "nat/aarch64-linux.h"
#include "nat/aarch64-linux-hw-point.h"
#include "nat/aarch64-sve-linux-ptrace.h"
#include "nat/aarch64-scalable-linux-ptrace.h"
#include "elf/external.h"
#include "elf/common.h"

2
gdb/configure.nat
View file

@ -239,7 +239,7 @@ case ${gdb_host} in
aarch32-linux-nat.o nat/aarch64-hw-point.o \
nat/aarch64-linux-hw-point.o \
nat/aarch64-linux.o \
nat/aarch64-sve-linux-ptrace.o \
nat/aarch64-scalable-linux-ptrace.o \
nat/aarch64-mte-linux-ptrace.o"
;;
arc)

17
gdb/nat/aarch64-sve-linux-ptrace.c → gdb/nat/aarch64-scalable-linux-ptrace.c
View file

@ -1,4 +1,5 @@
/* Common target dependent for AArch64 systems.
/* Common target dependent routines for AArch64 Scalable Extensions
(SVE/SME).
Copyright (C) 2018-2023 Free Software Foundation, Inc.
@ -22,13 +23,13 @@
#include "gdbsupport/common-defs.h"
#include "elf/external.h"
#include "elf/common.h"
#include "aarch64-sve-linux-ptrace.h"
#include "aarch64-scalable-linux-ptrace.h"
#include "arch/aarch64.h"
#include "gdbsupport/common-regcache.h"
#include "gdbsupport/byte-vector.h"
#include <endian.h>
/* See nat/aarch64-sve-linux-ptrace.h. */
/* See nat/aarch64-scalable-linux-ptrace.h. */
uint64_t
aarch64_sve_get_vq (int tid)
@ -60,7 +61,7 @@ aarch64_sve_get_vq (int tid)
return vq;
}
/* See nat/aarch64-sve-linux-ptrace.h. */
/* See nat/aarch64-scalable-linux-ptrace.h. */
bool
aarch64_sve_set_vq (int tid, uint64_t vq)
@ -88,7 +89,7 @@ aarch64_sve_set_vq (int tid, uint64_t vq)
return true;
}
/* See nat/aarch64-sve-linux-ptrace.h. */
/* See nat/aarch64-scalable-linux-ptrace.h. */
bool
aarch64_sve_set_vq (int tid, struct reg_buffer_common *reg_buf)
@ -117,7 +118,7 @@ aarch64_sve_set_vq (int tid, struct reg_buffer_common *reg_buf)
return aarch64_sve_set_vq (tid, sve_vq_from_vg (reg_vg));
}
/* See nat/aarch64-sve-linux-ptrace.h. */
/* See nat/aarch64-scalable-linux-ptrace.h. */
std::unique_ptr<gdb_byte[]>
aarch64_sve_get_sveregs (int tid)
@ -161,7 +162,7 @@ aarch64_maybe_swab128 (gdb_byte *dst, const gdb_byte *src, size_t size)
#endif
}
/* See nat/aarch64-sve-linux-ptrace.h. */
/* See nat/aarch64-scalable-linux-ptrace.h. */
void
aarch64_sve_regs_copy_to_reg_buf (struct reg_buffer_common *reg_buf,
@ -250,7 +251,7 @@ aarch64_sve_regs_copy_to_reg_buf (struct reg_buffer_common *reg_buf,
}
}
/* See nat/aarch64-sve-linux-ptrace.h. */
/* See nat/aarch64-scalable-linux-ptrace.h. */
void
aarch64_sve_regs_copy_from_reg_buf (const struct reg_buffer_common *reg_buf,

11
gdb/nat/aarch64-sve-linux-ptrace.h → gdb/nat/aarch64-scalable-linux-ptrace.h
View file

@ -1,4 +1,5 @@
/* Common target dependent for AArch64 systems.
/* Common target dependent definitions for AArch64 Scalable Extensions
(SVE/SME).
Copyright (C) 2018-2023 Free Software Foundation, Inc.
@ -17,8 +18,8 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef NAT_AARCH64_SVE_LINUX_PTRACE_H
#define NAT_AARCH64_SVE_LINUX_PTRACE_H
#ifndef NAT_AARCH64_SCALABLE_LINUX_PTRACE_H
#define NAT_AARCH64_SCALABLE_LINUX_PTRACE_H
#include <signal.h>
#include <sys/utsname.h>
@ -32,7 +33,7 @@
#include <asm/ptrace.h>
#ifndef SVE_SIG_ZREGS_SIZE
#include "aarch64-sve-linux-sigcontext.h"
#include "aarch64-scalable-linux-sigcontext.h"
#endif
/* Indicates whether a SVE ptrace header is followed by SVE registers or a
@ -69,4 +70,4 @@ extern void
aarch64_sve_regs_copy_from_reg_buf (const struct reg_buffer_common *reg_buf,
void *buf);
#endif /* NAT_AARCH64_SVE_LINUX_PTRACE_H */
#endif /* NAT_AARCH64_SCALABLE_LINUX_PTRACE_H */

11
gdb/nat/aarch64-sve-linux-sigcontext.h → gdb/nat/aarch64-scalable-linux-sigcontext.h
View file

@ -1,4 +1,7 @@
/* Copyright (C) 2018-2023 Free Software Foundation, Inc.
/* Linux Kernel sigcontext definitions for AArch64 Scalable Extensions
(SVE/SME).
Copyright (C) 2018-2023 Free Software Foundation, Inc.
Contributed by Arm Ltd.
This file is part of GDB.
@ -16,8 +19,8 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef NAT_AARCH64_SVE_LINUX_SIGCONTEXT_H
#define NAT_AARCH64_SVE_LINUX_SIGCONTEXT_H
#ifndef NAT_AARCH64_SCALABLE_LINUX_SIGCONTEXT_H
#define NAT_AARCH64_SCALABLE_LINUX_SIGCONTEXT_H
#define SVE_MAGIC 0x53564501
@ -264,4 +267,4 @@ struct user_sve_header {
SVE_PT_SVE_OFFSET + SVE_PT_SVE_SIZE(vq, flags) \
: SVE_PT_FPSIMD_OFFSET + SVE_PT_FPSIMD_SIZE(vq, flags))
#endif /* NAT_AARCH64_SVE_LINUX_SIGCONTEXT_H */
#endif /* NAT_AARCH64_SCALABLE_LINUX_SIGCONTEXT_H */

2
gdbserver/Makefile.in
View file

@ -218,7 +218,7 @@ SFILES = \
$(srcdir)/../gdb/arch/ppc-linux-common.c \
$(srcdir)/../gdb/arch/riscv.c \
$(srcdir)/../gdb/nat/aarch64-mte-linux-ptrace.c \
$(srcdir)/../gdb/nat/aarch64-sve-linux-ptrace.c \
$(srcdir)/../gdb/nat/aarch64-scalable-linux-ptrace.c \
$(srcdir)/../gdb/nat/linux-btrace.c \
$(srcdir)/../gdb/nat/linux-namespaces.c \
$(srcdir)/../gdb/nat/linux-osdata.c \

2
gdbserver/configure.srv
View file

@ -51,7 +51,7 @@ case "${gdbserver_host}" in
srv_tgtobj="$srv_tgtobj arch/aarch64-mte-linux.o"
srv_tgtobj="$srv_tgtobj linux-aarch64-tdesc.o"
srv_tgtobj="$srv_tgtobj nat/aarch64-mte-linux-ptrace.o"
srv_tgtobj="$srv_tgtobj nat/aarch64-sve-linux-ptrace.o"
srv_tgtobj="$srv_tgtobj nat/aarch64-scalable-linux-ptrace.o"
srv_tgtobj="${srv_tgtobj} $srv_linux_obj"
srv_linux_regsets=yes
srv_linux_thread_db=yes

2
gdbserver/linux-aarch64-low.cc
View file

@ -44,7 +44,7 @@
#include "linux-aarch32-tdesc.h"
#include "linux-aarch64-tdesc.h"
#include "nat/aarch64-mte-linux-ptrace.h"
#include "nat/aarch64-sve-linux-ptrace.h"
#include "nat/aarch64-scalable-linux-ptrace.h"
#include "tdesc.h"
#ifdef HAVE_SYS_REG_H