e2882c8578
Update copyright year range in all GDB files
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gdb/ChangeLog:
Update copyright year range in all GDB files
2018-01-02 07:38:06 +04:00
61baf725ec
update copyright year range in GDB files
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This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
2017-01-01 10:52:34 +04:00
618f726fcb
GDB copyright headers update after running GDB's copyright.py script.
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gdb/ChangeLog:
Update year range in copyright notice of all files.
2016-01-01 08:43:22 +04:00
32d0add0a6
Update year range in copyright notice of all files owned by the GDB project.
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gdb/ChangeLog:
Update year range in copyright notice of all files.
2015-01-01 13:32:14 +04:00
ecd75fc8ee
Update Copyright year range in all files maintained by GDB.
2014-01-01 07:54:24 +04:00
28e7fd6234
Update years in copyright notice for the GDB files.
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Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
2013-01-01 06:33:28 +00:00
0b30217134
Copyright year update in most files of the GDB Project.
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gdb/ChangeLog:
Copyright year update in most files of the GDB Project.
2012-01-04 08:17:56 +00:00
d6db1fabcc
ChangeLog:
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* s390-nat.c (SUBOFF): Remove.
(s390_native_supply, s390_native_collect): New functions.
(supply_gregset, supply_fpregset): Use s390_native_supply.
(fill_gregset, fill_fpregset): Use s390_native_collect.
* s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment.
(s390_unwind_pseudo_register): New function.
(s390_prologue_frame_unwind_cache): Unwind PSW address and mask
registers instead of PC and CC.
(s390_backchain_frame_unwind_cache): Likewise.
(s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or
full GPR pseudos.
(s390_trad_frame_prev_register): New function.
(s390_frame_prev_register): Use it.
(s390_sigtramp_frame_prev_register): Likewise.
(s390_dwarf2_prev_register): Use s390_unwind_pseudo_register.
(s390_dwarf2_frame_init_reg): Unwind PSW address and mask. Use
special callback to unwind any pseudo.
* features/s390-core32.xml: Add pswm/pswa to save/restore group.
* features/s390-core64.xml: Likewise.
* features/s390x-core64.xml: Likewise.
* features/s390-linux32.c: Regenerate.
* features/s390-linux64.c: Likewise.
* features/s390x-linux64.c: Likewise.
gdbserver/ChangeLog:
* linux-s390-low.c (s390_collect_ptrace_register): Fully convert
PSW address/mask between 8-byte and 16-byte formats.
(s390_supply_ptrace_register): Likewise.
(s390_get_pc, s390_set_pc): 4-byte PSW address always includes
basic addressing mode bit.
2011-11-30 16:06:55 +00:00
7b6bb8daac
run copyright.sh for 2011.
2011-01-01 15:34:07 +00:00
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
Joel Brobecker
Ulrich Weigand