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Author SHA1 Message Date
Jonathan Larmour
3184d3f9a5 * arm-tdep.h (VFP_REGISTER_SIZE): Define. 
* features/arm-with-m-vfp-d16.xml: New file. Describes
	Cortex-M with VFPv4-sp-d16 FPU register layout.
	* features/Makefile (WHICH): Add arm-with-m-vfp-d16.
	* features/arm-with-m-vfp-d16.c: New. Generated from above.
	* arm-tdep.c: Include arm-with-m-vfp-d16.c.
	(arm-register_g_packet_guesses): Add vfp-d16 guess.
	(_initialise_arm_tdep): Initialize arm-with-m-vfp-d16 tdesc.
 2012-04-26 15:20:14 +00:00
Jonathan Larmour
03145bf42d * features/Makefile (WHICH): Add arm-with-m and arm-with-m-fpa-layout. 
* arm-tdep.c (arm_register_g_packet_guesses): Fix comment.
 2012-04-20 23:39:58 +00:00
H.J. Lu
9a82b8ff87 Add x32 XML files 
* features/Makefile (WHICH): Add i386/x32, i386/x32-linux,
	i386/x32-avx and i386/x32-avx-linux.
	(i386/x32-expedite): New.
	(i386/x32-linux-expedite): Likewise.
	(i386/x32-avx-expedite): Likewise.
	(i386/x32-avx-linux-expedite): Likewise.
	($(outdir)/i386/x32.dat): Likewise.
	($(outdir)/i386/x32-linux.dat): Likewise.
	($(outdir)/i386/x32-avx.dat): Likewise.
	($(outdir)/i386/x32-avx-linux.dat): Likewise.

	* features/i386/x32-avx-linux.xml: New file.
	* features/i386/x32-avx.xml: Likewise.
	* features/i386/x32-core.xml: Likewise.
	* features/i386/x32-linux.xml: Likewise.
	* features/i386/x32.xml: Likewise.

	* features/i386/x32-avx-linux.c: New.  Generated.
	* features/i386/x32-avx.c: Likewise.
	* features/i386/x32-linux.c: Likewise.
	* features/i386/x32.c: Likewise.
	* regformats/i386/x32-avx-linux.dat: Likewise.
	* regformats/i386/x32-avx.dat: Likewise.
	* regformats/i386/x32-linux.dat: Likewise.
	* regformats/i386/x32.dat: Likewise.
 2012-04-10 15:44:24 +00:00
Maciej W. Rozycki
1faeff088b gdb/ 
* features/mips-dsp.xml: New file.
	* features/mips64-dsp.xml: New file.
	* features/mips-dsp-linux.xml: New file.
	* features/mips64-dsp-linux.xml: New file.
	* features/Makefile (WHICH): Add mips-dsp-linux and
	mips64-dsp-linux.
	(mips-dsp-expedite, mips64-dsp-expedite): New variables.
	* features/mips-dsp-linux.c: New file.
	* features/mips64-dsp-linux.c: New file.
	* regformats/mips-dsp-linux.dat: New file.
	* regformats/mips64-dsp-linux.dat: New file.
	* mips-linux-nat.c (mips_linux_register_addr): Handle DSP
	registers.
	(mips64_linux_register_addr): Likewise.
	(mips64_linux_regsets_fetch_registers): Likewise.
	(mips64_linux_regsets_store_registers): Likewise.
	(mips64_linux_fetch_registers): Update call to
	mips64_linux_regsets_fetch_registers.
	(mips64_linux_store_registers): Update call to
	mips64_linux_regsets_store_registers.
	(mips_linux_read_description): Probe for DSP registers.
	(_initialize_mips_linux_nat): Call initialize_tdesc_mips_dsp_linux
	and initialize_tdesc_mips64_dsp_linux.
	* mips-linux-tdep.c (supply_gregset, mips64_supply_gregset):
	Remove padding of no longer used embedded register slots.
	* mips-linux-tdep.h (DSP_BASE, DSP_CONTROL): New macros.
	(MIPS_RESTART_REGNUM): Redefine enum value.
	* mips-tdep.c (mips_generic_reg_names): Remove trailing null
	strings.
	(mips_tx39_reg_names): Likewise.
	(mips_linux_reg_names): New array of register names for Linux
	targets.
	(mips_register_name): Check for a null pointer in
	mips_processor_reg_names and return an empty string.
	(mips_register_type): Exclude embedded registers for the IRIX
	and Linux ABIs.
	(mips_pseudo_register_type): Likewise.  Use dynamic numbers to
	refer to FP registers, LO, HI, BadVAddr, Cause and PC.  Handle
	DSP registers.
	(mips_stab_reg_to_regnum): Handle DSP accumulators.
	(mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise.
	(mips_gdbarch_init): Likewise.  Initialize internal register
	indices for the Linux ABI.  Use dynamic numbers to refer to
	registers, as applicable, while parsing the target description.
	* mips-tdep.h (struct mips_regnum): Add dspacc/dspctl offsets.

	gdb/doc/
	* gdb.texinfo (MIPS Features): Add org.gnu.gdb.mips.dsp.

	gdb/gdbserver/
	* linux-low.h (linux_target_ops): Add regset_bitmap member.
	* linux-low.c (use_linux_regsets): New macro.
	[!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
	[!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
	(linux_register_in_regsets): New function.
	(usr_fetch_inferior_registers): Skip registers covered by
	regsets.
	(usr_store_inferior_registers): Likewise.
	(usr_fetch_inferior_registers): New macro.
	(usr_store_inferior_registers): Likewise.
	(linux_fetch_registers): Handle mixed regset/non-regset targets.
	(linux_store_registers): Likewise.
	* linux-mips-low.c (init_registers_mips_dsp_linux): New
	prototype.
	(init_registers_mips64_dsp_linux): Likewise.
	(init_registers_mips_linux): New macro.
	(init_registers_mips_dsp_linux): Likewise.
	(mips_dsp_num_regs): Likewise.
	(DSP_BASE, DSP_CONTROL): New fallback macros.
	(mips_base_regs): New macro.
	(mips_regmap): Use it.  Fix the size.
	(mips_dsp_regmap): New variable.
	(mips_dsp_regset_bitmap): Likewise.
	(mips_arch_setup): New function.
	(mips_cannot_fetch_register): Use the_low_target.regmap rather
	than mips_regmap.
	(mips_cannot_store_register): Likewise.
	(the_low_target): Update .arch_setup, .num_regs and .regmap
	initializers.  Add .regset_bitmap initializer.
	* linux-arm-low.c (the_low_target): Add .regset_bitmap
	initializer.
	* linux-bfin-low.c (the_low_target): Likewise.
	* linux-cris-low.c (the_low_target): Likewise.
	* linux-crisv32-low.c (the_low_target): Likewise.
	* linux-ia64-low.c (the_low_target): Likewise.
	* linux-m32r-low.c (the_low_target): Likewise.
	* linux-m68k-low.c (the_low_target): Likewise.
	* linux-ppc-low.c (the_low_target): Likewise.
	* linux-s390-low.c (the_low_target): Likewise.
	* linux-sh-low.c (the_low_target): Likewise.
	* linux-sparc-low.c (the_low_target): Likewise.
	* linux-tic6x-low.c (the_low_target): Likewise.
	* linux-x86-low.c (the_low_target): Likewise.
	* linux-xtensa-low.c (the_low_target): Likewise.
	* configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
	mips64-dsp-linux.o to srv_regobj.  Add mips-dsp-linux.xml,
	mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
	srv_xmlfiles.
	* Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
	(mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.

	gdb/testsuite/
	* gdb.xml/tdesc-regs.exp: Add "mips-dsp.xml" to the list of MIPS
	core registers.
 2012-03-01 22:19:48 +00:00
Joel Brobecker
0b30217134 Copyright year update in most files of the GDB Project. 
gdb/ChangeLog:

        Copyright year update in most files of the GDB Project.
 2012-01-04 08:17:56 +00:00
Ulrich Weigand
c642a43456 ChangeLog: 
* s390-tdep.h (S390_ORIG_R2_REGNUM): Define.
	(S390_LAST_BREAK_REGNUM): Likewise.
	(S390_SYSTEM_CALL_REGNUM): Likewise.
	(S390_NUM_REGS): Update.

	(s390_regmap_last_break): Add declaration.
	(s390x_regmap_last_break): Likewise.
	(s390_regmap_system_call): Likewise.

	(tdesc_s390_linux32v1): Add declaration.
	(tdesc_s390_linux32v2): Likewise.
	(tdesc_s390_linux64v1): Likewise.
	(tdesc_s390_linux64v2): Likewise.
	(tdesc_s390x_linux64v1): Likewise.
	(tdesc_s390x_linux64v2): Likewise.

	* s390-tdep.c: Include new target description files
	"features/s390-linux32v1.c", "features/s390-linux32v2.c",
	"features/s390-linux64v1.c", "features/s390-linux64v2.c",
	"features/s390x-linux64v1.c", and "features/s390x-linux64v2.c".
	(s390_cannot_store_register): New function.
	(s390_write_pc): Likewise.
	(s390_dwarf_regmap): Add fields for new registers.
	(s390_regmap_gregset): Likewise.
	(s390x_regmap_gregset): Likewise.
	(s390_regmap_fpregset): Likewise.
	(s390_regmap_upper): Likewise.
	(s390_regmap_last_break): New variable.
	(s390x_regmap_last_break): Likewise.
	(s390_regmap_system_call): Likewise.
	(s390_last_break_regset): Likewise.
	(s390x_last_break_regset): Likewise.
	(s390_system_call_regset): Likewise.
	(s390_upper_regset_sections): Rename to ...
	(s390_linux64_regset_sections): ... this.
	(s390_linux32_regset_sections): New variable.
	(s390x_linux64_regset_sections): Likewise.
	(s390_linux32v1_regset_sections): Likewise.
	(s390_linux32v2_regset_sections): Likewise.
	(s390_linux64v1_regset_sections): Likewise.
	(s390_linux64v2_regset_sections): Likewise.
	(s390x_linux64v1_regset_sections): Likewise.
	(s390x_linux64v2_regset_sections): Likewise.
	(s390_regset_from_core_section): Handle .reg-s390-last-break and
	.reg-s390-system-call core file sections.
	(s390_core_read_description): Check for presence of
	.reg-s390-last-break and .reg-s390-system-call core file
	sections and return appropriate target description.
	(s390_gdbarch_init): Detect Linux-specific registers "orig_r2",
	"last_break" and "system_call" in target description.  Install
	appropriate gdbarch_core_regset_sections array.
	Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc.
	(_initialize_s390_tdep): Initialize additional target descriptions.

	* s390-nat.c: Include "elf/common.h".
	(PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
	(have_regset_last_break): New static variable.
	(have_regset_system_call): Likewise.
	(s390_native_supply): Handle S390_ORIG_R2_REGNUM.
	(s390_native_collect): Likewise.
	(fetch_regset, store_regset, check_regset): New functions.
	(s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM
	and S390_SYSTEM_CALL_REGNUM.
	(s390_linux_store_inferior_registers): Likewise.
	(s390_read_description): Check for presence of NT_S390_LAST_BREAK
	and NT_S390_SYSTEM_CALL regsets and use appropriate description.

	* features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1,
	s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2.
	(s390-linux32v1-expedite): Define.
	(s390-linux32v2-expedite): Likewise.
	(s390-linux64v1-expedite): Likewise.
	(s390-linux64v2-expedite): Likewise.
	(s390x-linux64v1-expedite): Likewise.
	(s390x-linux64v2-expedite): Likewise.

	* features/s390-linux32.xml: Add orig_r2 register.
	* features/s390-linux64.xml: Likewise.
	* features/s390x-linux64.xml: Likewise.
	* features/s390-linux32v1.xml: New file.
	* features/s390-linux32v2.xml: Likewise.
	* features/s390-linux64v1.xml: Likewise.
	* features/s390-linux64v2.xml: Likewise.
	* features/s390x-linux64v1.xml: Likewise.
	* features/s390x-linux64v2.xml: Likewise.

	* features/s390-linux32.c: Regenerate.
	* features/s390-linux64.c: Likewise.
	* features/s390x-linux64.c: Likewise.
	* features/s390-linux32v1.c: New generated file.
	* features/s390-linux32v2.c: Likewise.
	* features/s390-linux64v1.c: Likewise.
	* features/s390-linux64v2.c: Likewise.
	* features/s390x-linux64v1.c: Likewise.
	* features/s390x-linux64v2.c: Likewise.

	* regformats/s390-linux32.dat: Regenerate.
	* regformats/s390-linux64.dat: Regenerate.
	* regformats/s390x-linux64.dat: Regenerate.
	* regformats/s390-linux32v1.dat: New generated file.
	* regformats/s390-linux32v2.dat: Likewise.
	* regformats/s390-linux64v1.dat: Likewise.
	* regformats/s390-linux64v2.dat: Likewise.
	* regformats/s390x-linux64v1.dat: Likewise.
	* regformats/s390x-linux64v2.dat: Likewise.

gdbserver/ChangeLog:

	* Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
	(s390-linux32v2.o, s390-linux32v2.c): Likewise.
	(s390-linux64v1.o, s390-linux64v1.c): Likewise.
	(s390-linux64v2.o, s390-linux64v2.c): Likewise.
	(s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
	(s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
	* configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
	(srv_xmlfiles): Add new XML files.

	* linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
	and <sys/uio.h>.
	(PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
	(init_registers_s390_linux32v1): Add prototype.
	(init_registers_s390_linux32v2): Likewise.
	(init_registers_s390_linux64v1): Likewise.
	(init_registers_s390_linux64v2): Likewise.
	(init_registers_s390x_linux64v1): Likewise.
	(init_registers_s390x_linux64v2): Likewise.
	(s390_num_regs): Increment to 52.
	(s390_regmap): Add orig_r2 register.
	(s390_num_regs_3264): Increment to 68.
	(s390_regmap_3264): Add orig_r2 register.
	(s390_collect_ptrace_register): Handle orig_r2 register.
	(s390_supply_ptrace_register): Likewise.
	(s390_fill_last_break): New function.
	(s390_store_last_break): Likewise.
	(s390_fill_system_call): New function.
	(s390_store_system_call): Likewise.
	(target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
	register sets.
	(s390_check_regset): New function.
	(s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
	NT_S390_SYSTEM_CALL regsets and use appropriate description.
	Update target_regsets for available register sets.

testsuite/ChangeLog:

	* gdb.base/callfuncs.exp (fetch_all_registers): Filter out read-only
	last_break register on s390*-*-* targets.
 2011-12-06 14:14:50 +00:00
Yao Qi
224bbe4936 gdb/doc/ 
* gdb.texinfo (Standard Target Features): Document C6x features.
	(TIC6x Features): New node.

        gdb/
        * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
        tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
        * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
        * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
        * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
        * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
        * features/tic6x-c64xp-linux.xml: New.
	* features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
        * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
        * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
        * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
        * regformats/tic6x-c64xp.dat, regformats/tic6x-c62x-linux.dat: Generated.
	* regformats/tic6x-c64x-linux.dat, regformats/tic6x-c64xp-linux.dat: Generated.

	* config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
	features/tic6x-*.c files.
	Add regformats/tic6x-*.dat files.
 2011-08-14 12:43:38 +00:00
Joel Brobecker
7b6bb8daac run copyright.sh for 2011. 2011-01-01 15:34:07 +00:00
Joel Brobecker
0482b03b6a Generate regformats/rs6000/powerpc-32.dat 
I will need this description for the ppc-lynxos debugger where, AFAICT,
we only have access to the core GP and FP registers.  So this adds
powerpc-32 to the list of targets for which a .dat file needs  to be
generated.

2010-04-30  Joel Brobecker  <brobecker@adacore.com>

        * features/Makefile (WHICH): Add rs6000/powerpc-32.
        (powerpc-32.o, powerpc-32.c): New rules.
        (clean): Also remove powerpc-32.c.
        * regformats/rs6000/powerpc-32.dat: Generate.
 2010-09-01 18:56:35 +00:00
H.J. Lu
3a13a53b43 Support i386 without SSE. 
gdb/

2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
	if HAVE_PTRACE_GETFPXREGS is defined.
	(i386_linux_read_description): Set have_ptrace_getfpxregs and
	have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.

	* i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
	(i386_linux_core_read_description): Return tdesc_i386_mmx_linux
	if .reg-xfp section doesn't exist.
	(_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.

	* i386-linux-tdep.h (tdesc_i386_mmx_linux): New.

	* i386-tdep.c: Include "features/i386/i386-mmx.c".
	(i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
	(i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
	xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
	(i386_gdbarch_init): Update comments.
	(_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.

	* common/i386-xstate.h (I386_XSTATE_X87_MASK): New.

	* config/djgpp/fnchange.lst: Add i386 MMX XML files.

	* features/Makefile (i386/i386-mmx-expedite): New.
	(i386/i386-mmx-linux-expedite): Likewise.
	($(outdir)/i386/i386-mmx.dat): Likewise.
	($(outdir)/i386/i386-mmx-linux.dat): Likewise.

	* features/i386/i386-mmx-linux.c: New.
	* features/i386/i386-mmx-linux.xml: Likewise.
	* features/i386/i386-mmx.c: Likewise.
	* features/i386/i386-mmx.xml: Likewise.
	* regformats/i386/i386-mmx-linux.dat: Likewise.
	* regformats/i386/i386-mmx.dat: Likewise.

	* features/Makefile (WHICH): Add i386/i386-mmx and
	i386/i386-mmx-linux.

gdb/doc/

2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* gdb.texinfo (i386 Features): Make org.gnu.gdb.i386.avx
	optional.  Make org.gnu.gdb.i386.avx requires
	org.gnu.gdb.i386.avx.

gdb/gdbserver/

2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
	(i386-mmx.o): New.
	(i386-mmx.c): Likewise.
	(i386-mmx-linux.o): Likewise.
	(i386-mmx-linux.c): Likewise.

	* configure.srv (srv_i386_regobj): Add i386-mmx.o.
	(srv_i386_linux_regobj): Add i386-mmx-linux.o.
	(srv_i386_xmlfiles): Add i386/i386-mmx.xml.
	(srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.

	* linux-x86-low.c (init_registers_i386_mmx_linux): New.
	(x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
	and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
 2010-04-08 22:32:38 +00:00
H.J. Lu
98adf0f383 Add x86 AVX XML files. 
2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>

	* config/djgpp/fnchange.lst: Add x86 AVX XML files.

	* features/Makefile (WHICH): Add i386/i386-avx,
	i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
	(i386/i386-avx-expedite): New.
	(i386/i386-avx-linux-expedite): Likewise.
	(i386/x86-64-avx-expedite):Likewise.
	(i386/x86-64-avx-linux-expedite): Likewise.
	($(outdir)/i386/i386-avx.dat): New dependency.
	($(outdir)/i386/i386-avx-linux.dat): Likewise.
	($(outdir)/i386/x86-avx-64.dat): Likewise.
	($(outdir)/i386/x86-64-avx-linux.dat): Likewise.

	* features/i386/32bit-avx.xml: New.
	* features/i386/64bit-avx.xml: Likewise.
	* features/i386/i386-avx-linux.c: Likewise.
	* features/i386/i386-avx-linux.xml: Likewise.
	* features/i386/i386-avx.c: Likewise.
	* features/i386/i386-avx.xml: Likewise.
	* features/i386/x86-64-avx-linux.c: Likewise.
	* features/i386/x86-64-avx-linux.xml: Likewise.
	* features/i386/x86-64-avx.c: Likewise.
	* features/i386/x86-64-avx.xml: Likewise.
	* regformats/i386/i386-avx-linux.dat: Likewise.
	* regformats/i386/i386-avx.dat: Likewise.
	* regformats/i386/x86-64-avx-linux.dat: Likewise.
	* regformats/i386/x86-64-avx.dat: Likewise.
 2010-04-07 18:41:49 +00:00
H.J. Lu
4676342327 Add x86 XML target description files. 
2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>

	* features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
	i386/amd64 and i386/amd64-linux.
	(i386/i386-expedite): New.
	(i386/i386-linux-expedite): Likewise.
	(i386/amd64-expedite):Likewise.
	(i386/amd64-linux-expedite): Likewise.
	($(outdir)/i386/i386-linux.dat): Likewise.
	($(outdir)/i386/amd64.dat): Likewise.
	($(outdir)/i386/amd64-linux.dat): Likewise.

	* features/i386/32bit-core.xml: New.
	* features/i386/32bit-linux.xml: Likewise.
	* features/i386/32bit-sse.xml: Likewise.
	* features/i386/64bit-core.xml: Likewise.
	* features/i386/64bit-linux.xml: Likewise.
	* features/i386/64bit-sse.xml: Likewise.
	* features/i386/i386-linux.xml: Likewise.
	* features/i386/i386.xml: Likewise.
	* features/i386/amd64-linux.xml: Likewise.
	* features/i386/amd64.xml: Likewise.
	* features/i386/i386-linux.c: Likewise.
	* features/i386/i386.c: Likewise.
	* features/i386/amd64-linux.c: Likewise.
	* features/i386/amd64.c: Likewise.
 2010-02-08 05:08:46 +00:00
Ulrich Weigand
7803799a0f * features/Makefile (WHICH): Add s390-linux32, s390-linux64, 
and s390x-linux64.
	(s390-linux32-expedite): Define.
	(s390-linux64-expedite): Define.
	(s390x-linux64-expedite): Define.
	* features/s390-acr.xml: New file.
	* features/s390-fpr.xml: New file.
	* features/s390-core32.xml: New file.
	* features/s390-core64.xml: New file.
	* features/s390x-core64.xml: New file.
	* features/s390-linux32.xml: New file.
	* features/s390-linux64.xml: New file.
	* features/s390x-linux64.xml: New file.
	* features/s390-linux32.c: New generated file.
	* features/s390-linux64.c: New generated file.
	* features/s390x-linux64.c: New generated file.

	* regformats/s390-linux32.dat: New generated file.
	* regformats/s390-linux64.dat: New generated file.
	* regformats/s390x-linux64.dat: New generated file.
	* regformats/reg-s390.dat: Remove.
	* regformats/reg-s390x.dat: Remove.

	* s390-nat.c: Include "auxv.h" and <elf.h>.
	(HWCAP_S390_HIGH_GPRS): Define if undefined.
	(s390_target_wordsize): New function.
	(s390_auxv_parse): Likewise.
	(s390_get_hwcap): Likewise.
	(s390_read_description): Likewise.
	(_initialize_s390_nat): Install s390_auxv_parse and
	s390_read_description.

	* s390-tdep.c: Include "features/s390-linux32.c",
	"features/s390-linux64.c", and "features/s390x-linux64.c".
	(struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
	(s390_register_call_saved): New function.
	(s390_register_name): Remove.
	(s390_register_type): Remove.
	(s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
	(s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
	(s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
	(s390_pseudo_register_name): New function.
	(s390_pseudo_register_type): New function.
	(s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
	Handle full GPR pesudos and varying pseudo register numbers.
	(s390_pseudo_register_write): Likewise
	(s390x_pseudo_register_read): Remove.
	(s390x_pseudo_register_write): Likewise.
	(s390_register_group): Remove.
	(s390_pseudo_register_group): New function.
	(s390_regmap_gregset): Add GPR upper halves.
	(s390x_regmap_gregset): Likewise.
	(s390_regmap_fpregset): Likewise.
	(s390_regmap_upper): New global variable.
	(s390_upper_regset): New global variable.
	(s390_upper_regset_sections): New global variable.
	(s390_regset_from_core_section): Handle GPR upper halves.
	(s390_core_read_description): New function.
	(s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
	register information.  Handle varying pseudo register numbers.
	(s390_backchain_frame_unwind_cache): Likewise.
	(s390_frame_prev_register): Unwind full GPRs to show lower halves.
	(s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
	(s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
	PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
	Handle varying pseudo register numbers.
	(s390_unwind_pc): Handle varying pseudo register numbers.
	(s390_dwarf2_prev_register): New function.
	(s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
	register information.  Handle varying pseudo register numbers.
	Install s390_dwarf2_prev_register to unwind full GPRs.
	(s390_gdbarch_init): Handle target descriptions.  Assign varying
	pseudo register numbers.  Install s390_adjust_frame_regnum.
	(_initialize_s390_tdep): Initialize target descriptions.

	* s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
	(S390_NUM_REGS): Redefine to include upper half registers.
	(S390_PC_REGNUM, S390_CC_REGNUM): Remove.
	(S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
	(tdesc_s390_linux32): Add declaration.
	(tdesc_s390_linux64): Likewise.
	(tdesc_s390x_linux64): Likewise.

gdb/testsuite/
	* gdb.xml/tdesc-regs.exp: Support s390*-*-* targets.

gdbserver/
	* Makefile.in (clean): Remove new generated files.
	(reg-s390.o, reg-s390.c): Remove rules.
	(reg-s390x.o, reg-s390x.c): Likewise.
	(s390-linux32.o, s390-linux32.c): Add rules.
	(s390-linux64.o, s390-linux64.c): Likewise.
	(s390x-linux64.o, s390x-linux64.c): Likewise.
	* configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
	* linux-s390-low.c: Include <elf.h>.
	(HWCAP_S390_HIGH_GPRS): Define if undefined.
	(init_registers_s390): Remove prototype.
	(init_registers_s390x): Likewise.
	(init_registers_s390_linux32): Add prototype.
	(init_registers_s390_linux64): Likewise.
	(init_registers_s390x_linux64): Likewise.
	(s390_num_regs_3264): New define.
	(s390_regmap_3264): New global variable.
	(s390_cannot_fetch_register): Remove obsolete check.
	(s390_cannot_store_register): Likewise.
	(s390_collect_ptrace_register): Handle upper/lower register halves.
	(s390_supply_ptrace_register): Likewise.
	(s390_fill_gregset): Update to register number changes.
	(s390_get_hwcap): New routine.
	(s390_arch_setup): Detect 32-bit process running on 64-bit system.
	Install appropriate regmap and register set.
 2010-01-04 15:03:01 +00:00
Joel Brobecker
4c38e0a4fc Update copyright year in most headers. 
Automatic update by copyright.sh.
 2010-01-01 07:32:07 +00:00
Joel Brobecker
dcf7800bb5 * darwin-nat-info.c, solib-spu.c, spu-multiarch.c, 
regformats/regdat.sh, features/Makefile: Update copyright header.
 2009-12-20 11:51:30 +00:00
Ulrich Weigand
f4d9badee6 ChangeLog: 
* features/Makefile: Allow sub-platform specific expedite settings.
	(WHICH): Add rs6000/powerpc-cell32l and rs6000/powerpc-cell64l.
	(rs6000/powerpc-cell32l-expedite): Define.
	(rs6000/powerpc-cell64l-expedite): Likewise.
	* features/rs6000/powerpc-cell32l.xml: New file.
	* features/rs6000/powerpc-cell64l.xml: New file.
	* features/rs6000/powerpc-cell32l.c: New generated file.
	* features/rs6000/powerpc-cell64l.c: New generated file.

	* regformats/rs6000/powerpc-cell32l.dat: New generated file.
	* regformats/rs6000/powerpc-cell64l.dat: New generated file.

	* config/djgpp/fnchange.lst: Add mappings for new files.

	* ppc-linux-tdep.h (tdesc_powerpc_cell32l): Add prototype.
	(tdesc_powerpc_cell64l): Likewise.
	* ppc-linux-tdep.c: Include "features/rs6000/powerpc-cell32l.c"
	and "features/rs6000/powerpc-cell64l.c".
	(_initialize_ppc_linux_tdep): Initialize target descriptions.
	(ppc_linux_spu_section): New function.
	(ppc_linux_core_read_description): Detect Cell/B.E. core files.
	* ppc-linux-nat.c (PPC_FEATURE_CELL): Define.
	(ppc_linux_read_description): Detect Cell/B.E. architecture.

	* rs6000-tdep.c (rs6000_gdbarch_init): Do not trust BFD wordsize
	if exec file is not PowerPC architecture.

gdbserver/ChangeLog:

	* configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
	and powerpc-cell64l.o to srv_regobj.  Add rs6000/powerpc-cell32l.xml
	and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
	* Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
	(powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
	(clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
	* linux-ppc-low.c (PPC_FEATURE_CELL): Define.
	(init_registers_powerpc_cell32l): Add prototype.
	(init_registers_powerpc_cell64l): Likewise.
	(ppc_arch_setup): Detect Cell/B.E. architecture.
 2009-07-31 15:23:21 +00:00
Daniel Jacobowitz
58d6951de5 * NEWS: Mention ARM VFP support. 
* target-descriptions.c (tdesc_register_type): Make public.
	(tdesc_unnumbered_register): New function.
	(tdesc_register_reggroup_p): Allow missing
	pseudo_register_reggroup_p.
	* target-descriptions.h (tdesc_register_type): Declare.
	(tdesc_unnumbered_register): Declare.
	* arm-tdep.c (arm_neon_quad_read, arm_neon_quad_write): New functions.
	(arm_push_dummy_call): Use arm_neon_quad_write.
	(arm_neon_double_type, arm_neon_quad_type): New functions.
	(arm_register_type): Handle VFP and NEON registers.  Override the
	types of double-precision registers for NEON.  Disable FPA registers
	if they are not present.
	(arm_dwarf_reg_to_regnum): Add current VFP and NEON register numbers.
	(arm_return_value): Use arm_neon_quad_write and arm_neon_quad_read.
	(arm_register_name): Handle VFP single and NEON quad registers.
	(arm_pseudo_read, arm_pseudo_write): New functions.
	(arm_gdbarch_init): Check for VFP and NEON in the target description.
	Assign numbers to double-precision registers.  Register VFP and NEON
	pseudo registers.  Remove a shadowed "i" variable.
	* arm-tdep.h (enum gdb_regnum): Add ARM_D0_REGNUM and
	ARM_D31_REGNUM.
	(struct gdbarch_tdep): Add have_neon_pseudos, have_neon,
	have_vfp_registers, have_vfp_pseudos, neon_double_type,
	and neon_quad_type.

	* features/Makefile: Make expedite settings only architecture
	specific.
	(WHICH): Add new ARM descriptions.
	* features/arm-with-neon.xml, features/arm-with-vfpv2.c,
	features/arm-with-vfpv3.c, features/arm-vfpv2.xml,
	features/arm-vfpv3.xml, features/arm-with-vfpv2.xml,
	features/arm-with-vfpv3.xml, features/arm-with-neon.c: New files.
	* regformats/arm-with-neon.dat, regformats/arm-with-vfpv2.dat,
	regformats/arm-with-vfpv3.dat: Generate.

	doc/
	* gdb.texinfo (ARM Features): Document org.gnu.gdb.arm.vfp and
	org.gnu.gdb.arm.neon.

	gdbserver/
	* linux-low.c (linux_write_memory): Update debugging output.
	* Makefile.in (clean): Add new descriptions.
	(arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
	(arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
	* configure.srv: Add new files for arm*-*-linux*.
	* linux-arm-low.c: Add new declarations.
	(PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
	(arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
	(HWCAP_VFPv3D16): New.
	(arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
	instead of __IWMMXT__.
	(arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
	(arm_arch_setup): New.
	(target_regsets): Remove #ifdef.  Add VFP regset.
	(the_low_target): Use arm_arch_setup.

	testsuite/
	* gdb.base/float.exp: Handle VFP registers.
 2009-07-28 18:26:51 +00:00
Joel Brobecker
0fb0cc7590 Updated copyright notices for most files. 2009-01-03 05:58:08 +00:00
Thiago Jung Bauermann
2c4ad78125 gdb/ 
* features/Makefile (rs6000/powerpc-isa205-32l-expedite,
	rs6000/powerpc-isa205-altivec32l-expedite,
	powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
	rs6000/powerpc-isa205-altivec64l-expedite,
	powerpc-isa205-vsx64l-expedite): New variables.
	* regformats/rs6000/powerpc-isa205-32l.dat: Generate.
	* regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
	* regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
	* regformats/rs6000/powerpc-isa205-64l.dat: Generate.
	* regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
	* regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.

gdbserver/
	* Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
	powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
	powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
	powerpc-isa205-64l.o, powerpc-isa205-64l.c,
	powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
	powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
	* configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
	XML target descriptions.
	* linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
	when inferior is running on an ISA 2.05 or later processor.  Add
	special case to return offset for full 64-bit slot of FPSCR when
	in 32-bits.
 2008-11-18 21:48:48 +00:00
Luis Machado
604c2f837c * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c". 
Include "features/rs6000/powerpc-vsx64.c".
	(ppc_supply_vsxregset): New function.
	(ppc_collect_vsxregset): New function.
	(IS_VSX_PSEUDOREG): New macro.
	(IS_EFP_PSEUDOREG): New macro.
	(vsx_register_p): New function.
	(ppc_vsx_support_p): New function.
	(rs6000_builtin_type_vec128): New function.
	(rs6000_register_name): Hide upper halves of vs0~vs31.  Return
	correct names for VSX registers and EFPR registers.
	(rs6000_pseudo_register_type): Return correct types for VSX
	and EFPR registers.
	(rs6000_pseudo_register_reggroup_p): Return correct group for
	VSX and EFPR registers.
	(ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
	(ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
	(vsx_pseudo_register_read): New function.
	(vsx_pseudo_register_write): New function.
	(efpr_pseudo_register_read): New function.
	(efpr_pseudo_register_write): New function.
	(rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
	(rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
	(rs6000_gdbarch_init): Declare have_vsx.
	Initialize new upper half VSX registers.
	Initialize VSX-related and EFPR-related pseudo-registers variables.
	Adjust the number of pseudo registers accordingly.

	* ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
	and SIZEOF_VSRREGS.
	(gdb_vsxregset_t): New type.
	(have_ptrace_getsetvsxregs): New variable.
	(fetch_vsx_register): New function.
	(fetch_register): Handle VSX registers.
	(fetch_vsx_registers): New function.
	(fetch_ppc_registers): Handle VSX registers.
	(store_ppc_registers): Handle VSX registers.
	(store_vsx_register): New function.
	(store_register): Handle VSX registers.
	(store_vsx_registers): New function.
	(ppc_linux_read_description): Handle VSX-enabled inferiors.
	(gdb_vsxregset_t): New type.
	(supply_vsxregset): New function.
	(fill_vsxregset): New function.

	* ppc-tdep.h (vsx_register_p): New prototype.
	(vsx_support_p): New prototype.
	(ppc_vsr0_regnum): New variable.
	(ppc_vsr0_upper_regnum): Likewise.
	(ppc_efpr0_regnum): Likewise.
	(ppc_builtin_type_vec128): New type.
	(ppc_num_vsrs): New constant.
	(ppc_num_vshrs): New constant.
	(ppc_num_efprs): Likewise.
	Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
	(ppc_supply_vsxregset): New prototype.
	(ppc_collect_vsxregset): New prototype.

	* ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
	Include "features/rs6000/powerpc-vsx64l.c".
	(_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
	(ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
	(ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
	(ppc_linux_regset_from_core_section): Handle VSX core section.
	(ppc_linux_core_read_description): Support VSX-enabled core files.

	* ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
	Declare tdesc_powerpc_vsx64l

	* corelow.c (get_core_register_section): Support VSX-enabled
	core files.

	* features/rs6000/power-vsx.xml: New VSX descriptions.
	* features/rs6000/powerpc-vsx32.xml: New file.
	* features/rs6000/powerpc-vsx32l.xml: New file.
	* features/rs6000/powerpc-vsx64.xml: New file.
	* features/rs6000/powerpc-vsx64l.xml: New file.
	* features/rs6000/powerpc-vsx32.c: New file (generated).
	* features/rs6000/powerpc-vsx32l.c: New file (generated).
	* features/rs6000/powerpc-vsx64.c: New file (generated).
	* features/rs6000/powerpc-vsx64l.c: New file (generated).
	* features/Makefile: Updated with new descriptions.
	* regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
	* regformats/rs6000/powerpc-vsx64l.dat: New file (generated).

	* testsuite/gdb.arch/vsx-regs.c: New source file.
	* testsuite/gdb.arch/vsx-regs.exp: New testcase.
	* testsuite/lib/gdb.exp (skip_vsx_tests): New function.
 2008-08-15 15:18:34 +00:00
Ulrich Weigand
7284e1bed8 ChangeLog: 
* Makefile.in (ppc_linux_tdep_h): New macro.
	(powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
	(powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
	(powerpc_e500l_c): Likewise.
	(ppc-linux-nat.o): Update dependencies.
	(ppc-linux-tdep.o): Update dependencies.
	(rs6000-tdep.o): Update dependencies.

	* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
	(ppc_linux_svr4_fetch_link_map_offsets): Remove.
	(ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
	(ppc_supply_reg, ppc_collect_reg): Add prototypes.
	(tdesc_powerpc_e500): Remove.

	* rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
	and "features/rs6000/powerpc-altivec64.c".
	(ppc_supply_reg, ppc_collect_reg): Make global.
	(variants): Use tdesc_powerpc_32 for "powerpc" and
	tdesc_powerpc_altivec64 for "powerpc64".
	(_initialize_rs6000_tdep): Initialize AltiVec descriptions.

	* ppc-linux-tdep.h: New file.

	* ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
	Include "features/rs6000/powerpc-32l.c".
	Include "features/rs6000/powerpc-altivec32l.c".
	Include "features/rs6000/powerpc-64l.c".
	Include "features/rs6000/powerpc-altivec64l.c".
	Include "features/rs6000/powerpc-e500l.c".
	(ppc_linux_supply_gregset): New function.
	(ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
	(ppc32_linux_gregset): Use ppc_linux_supply_gregset.
	(ppc64_linux_gregset): Likewise.
	(ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
	(ppc_linux_trap_reg_p): New function.
	(ppc_linux_write_pc): New function.
	(ppc_linux_core_read_description): New function.
	(ppc_linux_init_abi): Install ppc_linux_write_pc and
	ppc_linux_core_read_description.  Install orig_r3 and trap
	registers if present in the target description.
	(_initialize_ppc_linux_tdep): Initialize Linux target descriptions.

	* ppc-linux-nat.c: Include "ppc-linux-tdep.h".
	(PT_ORIG_R3, PT_TRAP): Define if necessary.
	(ppc_register_u_addr): Handle orig_r3 and trap registers.
	(fetch_ppc_registers): Likewise.
	(store_ppc_registers): Likewise.
	(store_register): Likewise.
	(ppc_linux_read_description): Check whether AltiVec is supported.
	Check whether inferior is 32-bit or 64-bit.  Return the appropriate
	Linux target description.

	* features/Makefile (WHICH): Use rs6000/powerpc-32l and
	rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
	Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
	of rs6000/powerpc-64.  Use rs6000/powerpc-e500l instead of
	rs6000/powerpc-e500.  Update -expedite variables accordingly.

	* features/rs6000/power-spe.xml: Use regnum 73 for "acc".
	* features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
	* features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
	* features/rs6000/powerpc-e500.c: Regenerate.
	* features/rs6000/powerpc-32.c: Regenerate.
	* features/rs6000/powerpc-64.c: Regenerate.

	* features/rs6000/power-linux.xml: New file.
	* features/rs6000/power64-linux.xml: New file.
	* features/rs6000/powerpc-32l.xml: New file.
	* features/rs6000/powerpc-altivec32l.xml: New file.
	* features/rs6000/powerpc-64l.xml: New file.
	* features/rs6000/powerpc-altivec64l.xml: New file.
	* features/rs6000/powerpc-e500l.xml: New file.
	* features/rs6000/powerpc-32l.c: New (generated) file.
	* features/rs6000/powerpc-altivec32l.c: New (generated) file.
	* features/rs6000/powerpc-64l.c: New (generated) file.
	* features/rs6000/powerpc-altivec64l.c: New (generated) file.
	* features/rs6000/powerpc-e500l.xml: New (generated) file.

	* regformats/reg-ppc.dat: Remove.
	* regformats/reg-ppc64.dat: Remove.
	* regformats/rs6000/powerpc-32.dat: Remove.
	* regformats/rs6000/powerpc-64.dat: Remove.
	* regformats/rs6000/powerpc-e500.dat: Remove.
	* regformats/rs6000/powerpc-32l.dat: New (generated) file.
	* regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
	* regformats/rs6000/powerpc-64l.dat: New (generated) file.
	* regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
	* regformats/rs6000/powerpc-e500l.dat: New (generated) file.

gdbserver/ChangeLog:

	* configure.srv (powerpc*-*-linux*): Set srv_regobj to
	powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
	powerpc-64l.o, and powerpc-altivec64l.o.
	Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
	rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
	rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
	rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
	rs6000/power-linux.xml, and rs6000/power64-linux.xml
	to srv_xmlfiles.

	* Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
	(powerpc-32l.o, powerpc-32l.c): ... these new rules.
	(powerpc-32.o, powerpc-32.c): Remove, replace by ...
	(powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
	(powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
	(powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
	(reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
	(powerpc-64l.o, powerpc-64l.c): ... these new rules.
	(powerpc-64.o, powerpc-64.c): Remove, replace by ...
	(powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
	(clean): Update.

	* linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
	(init_registers_powerpc_32l): ... this new prototype.
	(init_registers_powerpc_32): Remove, replace by ...
	(init_registers_powerpc_altivec32l): ... this new prototype.
	(init_registers_powerpc_e500): Remove, replace by ...
	(init_registers_powerpc_e500l): ... this new prototype.
	(init_registers_ppc64): Remove, replace by ...
	(init_registers_powerpc_64l): ... this new prototype.
	(init_registers_powerpc_64): Remove, replace by ...
	(init_registers_powerpc_altivec64l): ... this new prototype.
	(ppc_num_regs): Set to 73.
	(PT_ORIG_R3, PT_TRAP): Define if necessary.
	(ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
	(ppc_cannot_store_register): Handle orig_r3 and trap.
	(ppc_arch_setup): Update init_registers_... calls.
	(ppc_fill_gregset): Handle orig_r3 and trap.

	* inferiors.c (clear_inferiors): Reset current_inferior.
 2008-05-03 17:16:44 +00:00
Ulrich Weigand
221c031fac ChangeLog: 
* features/Makefile (%.dat): Set xmltarget to the base filename
	of the XML source, without subdirectory.
	* regformats/rs6000/powerpc-32.dat: Regenerate.
	* regformats/rs6000/powerpc-64.dat: Regenerate.
	* regformats/rs6000/powerpc-e500.dat: Regenerate.

gdbserver/ChangeLog:

	* server.c (get_features_xml): Fix inverted condition.
	(handle_query): Always support qXfer:feature:read.
 2008-03-27 13:11:52 +00:00
Ulrich Weigand
9b4b61c8db ChangeLog: 
* features/Makefile (%.dat): Emit xmltarget statement.

	* regformats/regdat.sh: Support xmltarget and xmlarch statments.
	Generate code to set gdbserver_xmltarget in init_registers_${name}.

	* regformats/arm-with-iwmmxt.dat: Regenerate.
	* regformats/mips64-linux.dat: Regenerate.
	* regformats/mips-linux.dat: Regenerate.
	* regformats/rs6000/powerpc-32.dat: Regenerate.
	* regformats/rs6000/powerpc-64.dat: Regenerate.
	* regformats/rs6000/powerpc-e500.dat: Regenerate.

	* regformats/reg-arm.dat: Add xmlarch statement.
	* regformats/reg-i386.dat: Likewise.
	* regformats/reg-i386-linux.dat: Likewise.
	* regformats/reg-x86-64-linux.dat: Likewise.
	* regformats/reg-spu.dat: Likewise.

gdbserver/ChangeLog:

	* regcache.h (gdbserver_xmltarget): Add extern declaration.
	* server.c (gdbserver_xmltarget): Define.
	(get_features_xml): Use it to replace "target.xml" and arch_string.

	* configure.srv: Remove srv_xmltarget.  Add XML files that were
	mentioned there to srv_xmlfiles instead.  Remove conditional tests
	on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
	srv_xmlfiles and srv_regobj to include all possible choices.
	* configure.ac (srv_xmltarget): Remove.
	(srv_xmlfiles): Do not add "target.xml".
	(gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
	checks for supplementary target information.
	* configure: Regenerate.
	* Makefile.in (XML_TARGET): Remove.
	(target.xml): Remove rule.
	(clean): Do not clean up target.xml.
	(.PRECIOUS): Do not mention target.xml.

	* target.h (struct target_ops): Remove arch_string member.
	* linux-low.c (linux_arch_string): Remove.
	(linux_target_ops): Remove arch_string initializer.
	* linux-low.h (struct linux_target_ops): Remove arch_string member.
	* linux-i386-low.c (the_low_target): Remove arch_string initializer.
	* linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
	* spu-low.c (spu_arch_string): Remove.
	(spu_target_ops): Remove arch_string initializer.
	* win32-low.c (win32_arch_string): Remove.
	(win32_target_ops): Remove arch_string initializer.
	* win32-low.h (struct win32_target_ops): Remove arch_string member.
	* win32-arm-low.c (the_low_target): Remove arch_string initializer.
	* win32-i368-low.c (the_low_target): Remove arch_string initializer.
 2008-02-28 05:54:10 +00:00
Daniel Jacobowitz
9b254dd1ce Updated copyright notices for most files. 2008-01-01 22:53:26 +00:00
Daniel Jacobowitz
30ed0a8f0b * Makefile.in (clean): Remove new files. 
(powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
	(powerpc-64.o, powerpc-64.c): New rules.
	* configure.srv: Use alternate register sets for powerpc64-*-linux*
	with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
	with SPE.
	* linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
	SPE targets.
	(ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
	(PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
	(ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
	(struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
	(target_regsets): Add AltiVec and SPE register sets.
	* configure.ac: Check for AltiVec and SPE.
	* linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
	(ppc_fill_vrregset, ppc_store_vrregset): New.
	(target_regsets): Add AltiVec register set.
	* configure: Regenerated.

	* features/Makefile (WHICH): Add PowerPC register definitions.
	(rs6000/powerpc-32-expedite, rs6000/powerpc-e500-expedite)
	(rs6000/powerpc-64-expedite): New macros.
	($(outdir)/%.dat): Handle subdirectories.
	* regformats/rs6000/powerpc-32.dat, regformats/rs6000/powerpc-64.dat,
	regformats/rs6000/powerpc-e500.dat: New generated files.
 2007-10-15 19:58:17 +00:00
Daniel Jacobowitz
81adfcedc8 * target-descriptions.c (tdesc_predefined_types): New. 
(tdesc_named_type): Use it.
	(tdesc_type_id, maint_print_c_tdesc_cmd): New functions.
	(_intialize_target_descriptions): Register "maint print c-tdesc".
	* features/Makefile (XMLTOC, CFILES, GDB): New macros.
	(cfiles, %.c): New rules.
	* features/arm-with-iwmmxt.c, features/mips-linux.c,
	features/mips64-linux.c: New generated files.

	* arm-linux-nat.c: Include preparsed description instead of
	"xml-support.h".
	(super_xfer_partial, arm_linux_xfer_partial): Remove.
	(arm_linux_read_description): New function.
	(_initialize_arm_linux_nat): Set to_read_description instead of
	to_xfer_partial.  Initialize preparsed description.
	* config/arm/linux.mh (TDEP_XML): Delete.
	* mips-linux-nat.c: Include preparsed descriptions instead of
	"xml-support.h".
	(super_xfer_partial, mips_linux_xfer_partial): Remove.
	(mips_linux_read_description): New function.
	(_initialize_mips_linux_nat): Set to_read_description instead of
	to_xfer_partial.  Initialize preparsed description.
	* config/mips/linux.mh (TDEP_XML): Delete.
	* Makefile.in (XMLFILES): Remove $(TDEP_XML).
	(features_headers, arm_with_iwmmxt_c, mips_linux_c)
	(mips64_linux_c): New macros.
	(arm-linux-nat.o, mips-linux-nat.o): Update.

	* gdb.texinfo (Maintenance Commands): Document "maint print c-tdesc".
 2007-10-15 19:19:18 +00:00
Daniel Jacobowitz
117ce54362 * features/Makefile: Generate regformats for mips-linux and 
mips64-linux.
	* features/sort-regs.xsl: Correct typo.
	* regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
	* regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
	files.

	* Makefile.in (clean): Clean new files instead of deleted ones.
	(reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
	(mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
	rules.
	* configure.srv: Specify XML files and new regformats for MIPS and
	MIPS64 GNU/Linux.
	* linux-mips-low.c (mips_num_regs): Set to only used registers.
	(mips_regmap): Do not fetch $0.  Remove unused registers.  Add
	an entry for the restart register.
	(mips_cannot_fetch_register, mips_cannot_store_register)
	(mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
	register names to match the XML descriptions.
	(mips_fill_gregset, mips_store_gregset): Likewise.  Handle the
	restart register instead of $0.
 2007-06-13 18:50:38 +00:00
Daniel Jacobowitz
fb1e4ffce3 * features/Makefile, features/arm-with-iwmmxt.xml, 
features/gdbserver-regs.xsl, features/number-regs.xsl,
	features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
	* regformats/arm-with-iwmmxt.dat: Generate.
	* NEWS: Mention iWMMXt.

	* gdb.arch/iwmmxt-regs.c, gdb.arch/iwmmxt-regs.exp: New.

	* Makefile.in (OBS): Add $(XML_BUILTIN).
	(XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
	(clean): Update.
	(target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
	(arm-with-iwmmxt.c): New.
	* config.in, configure: Regenerate.
	* configure.ac: Check for iWMMXt.  Handle srv_xmltarget,
	srv_xmlbuiltin, and srv_xmlfiles.  Define USE_XML.
	* configure.srv: Mention srv_xmltarget and srv_xmlfiles.
	(arm*-*-linux*): Add iWMMXt and regset support.
	* linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
	(arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
	(arm_store_wmmxregset, target_regsets): New.
	* server.c (get_features_xml): Take annex argument.  Check builtin
	XML documents.
	(handle_query): Handle multiple annexes.
 2007-02-08 21:39:04 +00:00