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2021-03-24AArch64: Add target description/feature for MTE registersLuis Machado1-2/+5
This patch adds a target description and feature "mte" for aarch64. It includes one new register, tag_ctl, that can be used to configure the tag generation rules and sync/async modes. It is 64-bit in size. The patch also adjusts the code that creates the target descriptions at runtime based on CPU feature checks. gdb/ChangeLog: 2021-03-24 Luis Machado <luis.machado@linaro.org> * aarch64-linux-nat.c (aarch64_linux_nat_target::read_description): Take MTE flag into account. Slight refactor to hwcap flag checking. * aarch64-linux-tdep.c (aarch64_linux_core_read_description): Likewise. * aarch64-tdep.c (tdesc_aarch64_list): Add one more dimension for MTE. (aarch64_read_description): Add mte_p parameter and update to use it. Update the documentation. (aarch64_gdbarch_init): Update call to aarch64_read_description. * aarch64-tdep.h (aarch64_read_description): Add mte_p parameter. * arch/aarch64.c: Include ../features/aarch64-mte.c. (aarch64_create_target_description): Add mte_p parameter and update the code to use it. * arch/aarch64.h (aarch64_create_target_description): Add mte_p parameter. * features/Makefile (FEATURE_XMLFILES): Add aarch64-mte.xml. * features/aarch64-mte.c: New file, generated. * features/aarch64-mte.xml: New file. gdbserver/ChangeLog: 2021-03-24 Luis Machado <luis.machado@linaro.org> * linux-aarch64-ipa.cc (get_ipa_tdesc): Update call to aarch64_linux_read_description. (initialize_low_tracepoint): Likewise. * linux-aarch64-low.cc (aarch64_target::low_arch_setup): Take MTE flag into account. * linux-aarch64-tdesc.cc (tdesc_aarch64_list): Add one more dimension for MTE. (aarch64_linux_read_description): Add mte_p parameter and update to use it. * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add mte_p parameter.
2021-01-01Update copyright year range in all GDB filesJoel Brobecker1-1/+1
This commits the result of running gdb/copyright.py as per our Start of New Year procedure... gdb/ChangeLog Update copyright year range in copyright header of all GDB files.
2020-12-10[AArch64] SVE/FPSIMD fixup for big endianLuis Machado1-0/+2
The FPSIMD dump in signal frames and ptrace FPSIMD dump in the SVE context structure follows the target endianness, whereas the SVE dumps are endianness-independent (LE). Therefore, when the system is in BE mode, we need to reverse the bytes for the FPSIMD data. Given the V registers are larger than 64-bit, I've added a way for value bytes to be set, as opposed to passing a 64-bit fixed quantity. This fits nicely with the unwinding *_got_bytes function and makes the trad-frame more flexible and capable of saving larger registers. The memory for the bytes is allocated via the frame obstack, so it gets freed after we're done inspecting the frame. gdb/ChangeLog: 2020-12-10 Luis Machado <luis.machado@linaro.org> * aarch64-linux-tdep.c (aarch64_linux_restore_vreg) New function. (aarch64_linux_sigframe_init): Call aarch64_linux_restore_vreg. * aarch64-tdep.h (V_REGISTER_SIZE): Move to ... * arch/aarch64.h: ... here. * nat/aarch64-sve-linux-ptrace.c: Include endian.h. (aarch64_maybe_swab128): New function. (aarch64_sve_regs_copy_to_reg_buf) (aarch64_sve_regs_copy_from_reg_buf): Adjust FPSIMD entries. * trad-frame.c (trad_frame_reset_saved_regs): Initialize the data field. (TF_REG_VALUE_BYTES): New enum value. (trad_frame_value_bytes_p): New function. (trad_frame_set_value_bytes): New function. (trad_frame_set_reg_value_bytes): New function. (trad_frame_get_prev_register): Handle register values saved as bytes. * trad-frame.h (trad_frame_set_reg_value_bytes): New prototype. (struct trad_frame_saved_reg) <data>: New field. (trad_frame_set_value_bytes): New prototype. (trad_frame_value_bytes_p): New prototype.
2020-01-01Update copyright year range in all GDB files.Joel Brobecker1-1/+1
gdb/ChangeLog: Update copyright year range in all GDB files.
2019-07-09Rename common to gdbsupportTom Tromey1-1/+1
This is the next patch in the ongoing series to move gdbsever to the top level. This patch just renames the "common" directory. The idea is to do this move in two parts: first rename the directory (this patch), then move the directory to the top. This approach makes the patches a bit more tractable. I chose the name "gdbsupport" for the directory. However, as this patch was largely written by sed, we could pick a new name without too much difficulty. Tested by the buildbot. gdb/ChangeLog 2019-07-09 Tom Tromey <tom@tromey.com> * contrib/ari/gdb_ari.sh: Change common to gdbsupport. * configure: Rebuild. * configure.ac: Change common to gdbsupport. * gdbsupport: Rename from common. * acinclude.m4: Change common to gdbsupport. * Makefile.in (CONFIG_SRC_SUBDIR, COMMON_SFILES) (HFILES_NO_SRCDIR, stamp-version, ALLDEPFILES): Change common to gdbsupport. * aarch64-tdep.c, ada-lang.c, ada-lang.h, agent.c, alloc.c, amd64-darwin-tdep.c, amd64-dicos-tdep.c, amd64-fbsd-nat.c, amd64-fbsd-tdep.c, amd64-linux-nat.c, amd64-linux-tdep.c, amd64-nbsd-tdep.c, amd64-obsd-tdep.c, amd64-sol2-tdep.c, amd64-tdep.c, amd64-windows-tdep.c, arch-utils.c, arch/aarch64-insn.c, arch/aarch64.c, arch/aarch64.h, arch/amd64.c, arch/amd64.h, arch/arm-get-next-pcs.c, arch/arm-linux.c, arch/arm.c, arch/i386.c, arch/i386.h, arch/ppc-linux-common.c, arch/riscv.c, arch/riscv.h, arch/tic6x.c, arm-tdep.c, auto-load.c, auxv.c, ax-gdb.c, ax-general.c, ax.h, breakpoint.c, breakpoint.h, btrace.c, btrace.h, build-id.c, build-id.h, c-lang.h, charset.c, charset.h, cli/cli-cmds.c, cli/cli-cmds.h, cli/cli-decode.c, cli/cli-dump.c, cli/cli-option.h, cli/cli-script.c, coff-pe-read.c, command.h, compile/compile-c-support.c, compile/compile-c.h, compile/compile-cplus-symbols.c, compile/compile-cplus-types.c, compile/compile-cplus.h, compile/compile-loc2c.c, compile/compile.c, completer.c, completer.h, contrib/ari/gdb_ari.sh, corefile.c, corelow.c, cp-support.c, cp-support.h, cp-valprint.c, csky-tdep.c, ctf.c, darwin-nat.c, debug.c, defs.h, disasm-selftests.c, disasm.c, disasm.h, dtrace-probe.c, dwarf-index-cache.c, dwarf-index-cache.h, dwarf-index-write.c, dwarf2-frame.c, dwarf2expr.c, dwarf2loc.c, dwarf2read.c, event-loop.c, event-top.c, exceptions.c, exec.c, extension.h, fbsd-nat.c, features/aarch64-core.c, features/aarch64-fpu.c, features/aarch64-pauth.c, features/aarch64-sve.c, features/i386/32bit-avx.c, features/i386/32bit-avx512.c, features/i386/32bit-core.c, features/i386/32bit-linux.c, features/i386/32bit-mpx.c, features/i386/32bit-pkeys.c, features/i386/32bit-segments.c, features/i386/32bit-sse.c, features/i386/64bit-avx.c, features/i386/64bit-avx512.c, features/i386/64bit-core.c, features/i386/64bit-linux.c, features/i386/64bit-mpx.c, features/i386/64bit-pkeys.c, features/i386/64bit-segments.c, features/i386/64bit-sse.c, features/i386/x32-core.c, features/riscv/32bit-cpu.c, features/riscv/32bit-csr.c, features/riscv/32bit-fpu.c, features/riscv/64bit-cpu.c, features/riscv/64bit-csr.c, features/riscv/64bit-fpu.c, features/tic6x-c6xp.c, features/tic6x-core.c, features/tic6x-gp.c, filename-seen-cache.h, findcmd.c, findvar.c, fork-child.c, gcore.c, gdb_bfd.c, gdb_bfd.h, gdb_proc_service.h, gdb_regex.c, gdb_select.h, gdb_usleep.c, gdbarch-selftests.c, gdbthread.h, gdbtypes.h, gnu-nat.c, go32-nat.c, guile/guile.c, guile/scm-ports.c, guile/scm-safe-call.c, guile/scm-type.c, i386-fbsd-nat.c, i386-fbsd-tdep.c, i386-go32-tdep.c, i386-linux-nat.c, i386-linux-tdep.c, i386-tdep.c, i387-tdep.c, ia64-libunwind-tdep.c, ia64-linux-nat.c, inf-child.c, inf-ptrace.c, infcall.c, infcall.h, infcmd.c, inferior-iter.h, inferior.c, inferior.h, inflow.c, inflow.h, infrun.c, infrun.h, inline-frame.c, language.h, linespec.c, linux-fork.c, linux-nat.c, linux-tdep.c, linux-thread-db.c, location.c, machoread.c, macrotab.h, main.c, maint.c, maint.h, memattr.c, memrange.h, mi/mi-cmd-break.h, mi/mi-cmd-env.c, mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-interp.c, mi/mi-main.c, mi/mi-parse.h, minsyms.c, mips-linux-tdep.c, namespace.h, nat/aarch64-linux-hw-point.c, nat/aarch64-linux-hw-point.h, nat/aarch64-linux.c, nat/aarch64-sve-linux-ptrace.c, nat/amd64-linux-siginfo.c, nat/fork-inferior.c, nat/linux-btrace.c, nat/linux-btrace.h, nat/linux-namespaces.c, nat/linux-nat.h, nat/linux-osdata.c, nat/linux-personality.c, nat/linux-procfs.c, nat/linux-ptrace.c, nat/linux-ptrace.h, nat/linux-waitpid.c, nat/mips-linux-watch.c, nat/mips-linux-watch.h, nat/ppc-linux.c, nat/x86-dregs.c, nat/x86-dregs.h, nat/x86-linux-dregs.c, nat/x86-linux.c, nto-procfs.c, nto-tdep.c, objfile-flags.h, objfiles.c, objfiles.h, obsd-nat.c, observable.h, osdata.c, p-valprint.c, parse.c, parser-defs.h, ppc-linux-nat.c, printcmd.c, probe.c, proc-api.c, procfs.c, producer.c, progspace.h, psymtab.h, python/py-framefilter.c, python/py-inferior.c, python/py-ref.h, python/py-type.c, python/python.c, record-btrace.c, record-full.c, record.c, record.h, regcache-dump.c, regcache.c, regcache.h, remote-fileio.c, remote-fileio.h, remote-sim.c, remote.c, riscv-tdep.c, rs6000-aix-tdep.c, rust-exp.y, s12z-tdep.c, selftest-arch.c, ser-base.c, ser-event.c, ser-pipe.c, ser-tcp.c, ser-unix.c, skip.c, solib-aix.c, solib-target.c, solib.c, source-cache.c, source.c, source.h, sparc-nat.c, spu-linux-nat.c, stack.c, stap-probe.c, symfile-add-flags.h, symfile.c, symfile.h, symtab.c, symtab.h, target-descriptions.c, target-descriptions.h, target-memory.c, target.c, target.h, target/waitstatus.c, target/waitstatus.h, thread-iter.h, thread.c, tilegx-tdep.c, top.c, top.h, tracefile-tfile.c, tracefile.c, tracepoint.c, tracepoint.h, tui/tui-io.c, ui-file.c, ui-out.h, unittests/array-view-selftests.c, unittests/child-path-selftests.c, unittests/cli-utils-selftests.c, unittests/common-utils-selftests.c, unittests/copy_bitwise-selftests.c, unittests/environ-selftests.c, unittests/format_pieces-selftests.c, unittests/function-view-selftests.c, unittests/lookup_name_info-selftests.c, unittests/memory-map-selftests.c, unittests/memrange-selftests.c, unittests/mkdir-recursive-selftests.c, unittests/observable-selftests.c, unittests/offset-type-selftests.c, unittests/optional-selftests.c, unittests/parse-connection-spec-selftests.c, unittests/ptid-selftests.c, unittests/rsp-low-selftests.c, unittests/scoped_fd-selftests.c, unittests/scoped_mmap-selftests.c, unittests/scoped_restore-selftests.c, unittests/string_view-selftests.c, unittests/style-selftests.c, unittests/tracepoint-selftests.c, unittests/unpack-selftests.c, unittests/utils-selftests.c, unittests/xml-utils-selftests.c, utils.c, utils.h, valarith.c, valops.c, valprint.c, value.c, value.h, varobj.c, varobj.h, windows-nat.c, x86-linux-nat.c, xml-support.c, xml-support.h, xml-tdesc.h, xstormy16-tdep.c, xtensa-linux-nat.c, dwarf2read.h: Change common to gdbsupport. gdb/gdbserver/ChangeLog 2019-07-09 Tom Tromey <tom@tromey.com> * configure: Rebuild. * configure.ac: Change common to gdbsupport. * acinclude.m4: Change common to gdbsupport. * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS) (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change common to gdbsupport. * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h, gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c, inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c, linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c, linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c, linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h, nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c, server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h, thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change common to gdbsupport.
2019-03-22AArch64: gdbserver: read pauth registersAlan Hayward1-0/+1
Add the pauth registers to the regset lists. Add a new regset type OPTIONAL_REGS which allows for the regset read to fail. Once the read fails, it will not be checked again. This allows targets with optional features to keep a single static regset_info structure. gdb/ChangeLog: * arch/aarch64.h (AARCH64_PAUTH_REGS_SIZE): New define. gdb/gdbserver/ChangeLog: * linux-aarch64-low.c (aarch64_store_pauthregset): New function. * linux-low.c (regsets_store_inferior_registers): Allow optional reads to fail. * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
2019-03-22AArch64: Read pauth registersAlan Hayward1-0/+3
Initialise the pauth registers when creating a target description, and store the regnum of the first pauth register. Use ptrace to read the registers in the pauth feature. Do not allow the registers to be written. gdb/ChangeLog: * aarch64-linux-nat.c (fetch_pauth_masks_from_thread): New function. (aarch64_linux_nat_target::fetch_registers): Read pauth registers. * aarch64-tdep.c (aarch64_cannot_store_register): New function. (aarch64_gdbarch_init): Add puth registers. * aarch64-tdep.h (struct gdbarch_tdep): Add pauth features. * arch/aarch64.h (AARCH64_PAUTH_DMASK_REGNUM): New define. (AARCH64_PAUTH_CMASK_REGNUM): Likewise.
2019-03-22AArch64: Add pointer authentication featureAlan Hayward1-2/+3
Pointer Authentication is a new feature in AArch64 v8.3-a. When enabled in the compiler, function return addresses will be mangled by the kernel. Add register description xml and wire up to aarch64_linux_read_description. This description includes the two pauth user registers. Nothing yet uses the feature - that is added in later patches. gdb/ChangeLog: * aarch64-linux-nat.c (aarch64_linux_nat_target::read_description): Add pauth param. * aarch64-linux-tdep.c (aarch64_linux_core_read_description): Likewise. * aarch64-tdep.c (struct target_desc): Add in pauth. (aarch64_read_description): Add pauth param. (aarch64_gdbarch_init): Likewise. * aarch64-tdep.h (aarch64_read_description): Likewise. * arch/aarch64.c (aarch64_create_target_description): Likewise. * arch/aarch64.h (aarch64_create_target_description): Likewise. * features/Makefile: Add new files. * features/aarch64-pauth.c: New file. * features/aarch64-pauth.xml: New file. gdb/doc/ChangeLog: * gdb.texinfo: Describe pauth feature. gdb/gdbserver/ChangeLog: * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param. (initialize_low_tracepoint): Likewise. * linux-aarch64-low.c (aarch64_arch_setup): Likewise. * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise. * linux-aarch64-tdesc.c (struct target_desc): Likewise. (aarch64_linux_read_description): Likewise. * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
2019-01-01Update copyright year range in all GDB files.Joel Brobecker1-1/+1
This commit applies all changes made after running the gdb/copyright.py script. Note that one file was flagged by the script, due to an invalid copyright header (gdb/unittests/basic_string_view/element_access/char/empty.cc). As the file was copied from GCC's libstdc++-v3 testsuite, this commit leaves this file untouched for the time being; a patch to fix the header was sent to gcc-patches first. gdb/ChangeLog: Update copyright year range in all GDB files.
2018-10-01Aarch64: Move pseudo defines to headerAlan Hayward1-0/+8
gdb/ * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here. (AARCH64_D0_REGNUM): Likewise. (AARCH64_S0_REGNUM): Likewise. (AARCH64_H0_REGNUM): Likewise. (AARCH64_B0_REGNUM): Likewise. (AARCH64_SVE_V0_REGNUM): Likewise. * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here. (AARCH64_D0_REGNUM): Likewise. (AARCH64_S0_REGNUM): Likewise. (AARCH64_H0_REGNUM): Likewise. (AARCH64_B0_REGNUM): Likewise. (AARCH64_SVE_V0_REGNUM): Likewise.
2018-08-22Aarch64 SVE VG is Vector GranuleAlan Hayward1-2/+2
...not Vector Gradient. See: DWARF for the ARM® 64-bit Architecture (AArch64) with SVE support gdb/ * arch/aarch64.h (aarch64_regnum): Update comment.
2018-06-06Guard declarations of 'sve_{vq,vl}_from_{vl,vq}' macros on Aarch64 (and ↵Sergio Durigan Junior1-0/+4
unbreak build) Commit 122394f1476b1c925a281b15399119500c8231c1 ("Function for reading the Aarch64 SVE vector length") has added macros to manipulate SVE vector sizes based on Linux kernel sources, but did not guard them with #ifndef's, which breaks the build when the system headers already have these macros: CXX aarch64-linux-nat.o In file included from ../../gdb/aarch64-tdep.h:25, from ../../gdb/aarch64-linux-nat.c:30: ../../gdb/arch/aarch64.h:79: error: "sve_vq_from_vl" redefined [-Werror] #define sve_vq_from_vl(vl) ((vl) / 0x10) In file included from /usr/include/bits/sigcontext.h:30, from /usr/include/signal.h:291, from build-gnulib/import/signal.h:52, from ../../gdb/linux-nat.h:23, from ../../gdb/aarch64-linux-nat.c:26: /usr/include/asm/sigcontext.h:154: note: this is the location of the previous definition #define sve_vq_from_vl(vl) ((vl) / SVE_VQ_BYTES) In file included from ../../gdb/aarch64-tdep.h:25, from ../../gdb/aarch64-linux-nat.c:30: ../../gdb/arch/aarch64.h:80: error: "sve_vl_from_vq" redefined [-Werror] #define sve_vl_from_vq(vq) ((vq) * 0x10) In file included from /usr/include/bits/sigcontext.h:30, from /usr/include/signal.h:291, from build-gnulib/import/signal.h:52, from ../../gdb/linux-nat.h:23, from ../../gdb/aarch64-linux-nat.c:26: /usr/include/asm/sigcontext.h:155: note: this is the location of the previous definition #define sve_vl_from_vq(vq) ((vq) * SVE_VQ_BYTES) In order to fix this breakage, this commit guards the declaration of the macros using #ifndef's. gdb/ChangeLog: 2018-06-06 Sergio Durigan Junior <sergiodj@redhat.com> * arch/aarch64.h (sve_vg_from_vl): Guard with #ifndef. (sve_vl_from_vg): Likewise. (sve_vq_from_vl): Likewise. (sve_vl_from_vq): Likewise. (sve_vq_from_vg): Likewise. (sve_vg_from_vq): Likewise.
2018-06-04Use uint64_t for SVE VQAlan Hayward1-1/+1
Previously VQ was of type long. Using uint64_t ensures it always matches the same type as the VG register. Note that in the Linux kernel, VQ is 16bits. We cast it up to 64bits immediately after reading to ensure we always use the same type throughout the code. gdb/ * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ. * aarch64-tdep.h (aarch64_read_description): Likewise. * arch/aarch64.c (aarch64_create_target_description): Likewise. * arch/aarch64.h (aarch64_create_target_description): Likewise. * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise. * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise. * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
2018-06-01Add SVE register definesAlan Hayward1-1/+14
In order to prevent gaps in the register numbering, the Z registers reuse the V register numbers (which become pseudos on SVE). 2018-06-01 Alan Hayward <alan.hayward@arm.com> * aarch64-tdep.c (aarch64_sve_register_names): New const var. * arch/aarch64.h (enum aarch64_regnum): Add SVE entries. (AARCH64_SVE_Z_REGS_NUM): New define. (AARCH64_SVE_P_REGS_NUM): Likewise. (AARCH64_SVE_NUM_REGS): Likewise.
2018-05-31Function for reading the Aarch64 SVE vector lengthAlan Hayward1-0/+17
Returns 0 for systems without SVE support. Note the defines taken from Linux kernel headers in aarch64-sve-linux-ptrace.h. gdb/ * Makefile.in: Add new header. * gdb/arch/aarch64.h (sve_vg_from_vl): New macro. (sve_vl_from_vg): Likewise. (sve_vq_from_vl): Likewise. (sve_vl_from_vq): Likewise. (sve_vq_from_vg): Likewise. (sve_vg_from_vq): Likewise. * configure.nat: Add new c file. * nat/aarch64-sve-linux-ptrace.c: New file. * nat/aarch64-sve-linux-ptrace.h: New file. gdbserver/ * configure.srv: Add new c/h file.
2018-05-31Add Aarch64 SVE target descriptionAlan Hayward1-1/+8
No code uses the new descriptions yet. gdb/ * aarch64-linux-nat.c (aarch64_linux_read_description): Add parmeter zero. * aarch64-linux-tdep.c (aarch64_linux_core_read_description): Likewise. * aarch64-tdep.c (tdesc_aarch64_list): Add. (aarch64_read_description): Use VQ to index tdesc_aarch64_list. (aarch64_gdbarch_init): Add parmeter zero. * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter. * arch/aarch64.c (aarch64_create_target_description): Check VQ. * arch/aarch64.h (aarch64_create_target_description): Add VQ. parmeter. * doc/gdb.texinfo: Describe SVE feature * features/aarch64-sve.c: New file. gdbserver/ * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add null VQ.
2018-02-27Explicitly specify common tdesc.h for use with aarch64.hAlan Hayward1-1/+1
gdb/ * arch/aarch64.h: Use common/tdesc.h.
2018-01-02Update copyright year range in all GDB filesJoel Brobecker1-1/+1
gdb/ChangeLog: Update copyright year range in all GDB files
2017-11-24Add aarch64_create_target_descriptionAlan Hayward1-0/+4
gdb/ * Makefile.in: Add new files. * aarch64-linux-nat.c (aarch64_linux_read_description): Call aarch64_read_description. * aarch64-linux-tdep.c (aarch64_linux_core_read_description): Call aarch64_read_description. * aarch64-tdep.c (aarch64_read_description): New function. (aarch64_gdbarch_init): Call aarch64_read_description. * aarch64-tdep.h (aarch64_read_description): New function. * arch/aarch64.c: New file. * configure.tgt: Add new files.
2017-10-25Add common AARCH64 REGNUM definesAlan Hayward1-0/+47
gdb/ * aarch64-tdep.h (enum aarch64_regnum): Remove. * arch/aarch64.h: New file. gdbserver/ * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines with REGNO. (aarch64_store_gregset): Likewise. (aarch64_fill_fpregset): Likewise. (aarch64_store_fpregset): Likewise.
generated by cgit v1.1 at 2024-11-30 20:46:10 +0000