diff options
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 380bbcf..63d1b5b 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,84 @@ 2013-09-13 Andreas Arnez <arnez@linux.vnet.ibm.com> + * NEWS: Mention TDB support. + * features/s390-tdb.xml: New file. + * features/s390-te-linux64.xml: New file. + * features/s390x-te-linux64.xml: New file. + * features/Makefile (WHICH): Add new tdescs above. + (s390-te-linux64-expedite): Set. + (s390x-te-linux64-expedite): Set. + * features/s390-te-linux64.c: New file (generated). + * features/s390x-te-linux64.c: New file (generated). + * regformats/s390-te-linux64.dat: New file (generated). + * regformats/s390x-te-linux64.dat: New file (generated). + * s390-tdep.h (HWCAP_S390_HIGH_GPRS): Define. + (HWCAP_S390_TE): Likewise. + (S390_TDB_DWORD0_REGNUM): Likewise. + (S390_TDB_DWORD0_REGNUM): Likewise. + (S390_TDB_ABORT_CODE_REGNUM): Likewise. + (S390_TDB_CONFLICT_TOKEN_REGNUM): Likewise. + (S390_TDB_ATIA_REGNUM): Likewise. + (S390_TDB_R0_REGNUM): Likewise. + (S390_TDB_R1_REGNUM): Likewise. + (S390_TDB_R2_REGNUM): Likewise. + (S390_TDB_R3_REGNUM): Likewise. + (S390_TDB_R4_REGNUM): Likewise. + (S390_TDB_R5_REGNUM): Likewise. + (S390_TDB_R6_REGNUM): Likewise. + (S390_TDB_R7_REGNUM): Likewise. + (S390_TDB_R8_REGNUM): Likewise. + (S390_TDB_R9_REGNUM): Likewise. + (S390_TDB_R10_REGNUM): Likewise. + (S390_TDB_R11_REGNUM): Likewise. + (S390_TDB_R12_REGNUM): Likewise. + (S390_TDB_R13_REGNUM): Likewise. + (S390_TDB_R14_REGNUM): Likewise. + (S390_TDB_R15_REGNUM): Likewise. + (S390_NUM_REGS): Increase. + (S390_IS_TDBREGSET_REGNUM): New macro. + (s390_regmap_tdb): Declare. + (s390_sizeof_tdbregset): Define. + (tdesc_s390_te_linux64): Declare. + (tdesc_s390x_te_linux64): Likewise. + * s390-tdep.c: Add includes for "auxv.h", <elf.h>, + "features/s390-te-linux64.c", and "features/s390x-te-linux64.c". + (s390_regmap_tdb): New regmap. + (s390_supply_tdb_regset): New function. + (s390_tdb_regset): New regset. + (s390_linux64v2_regset_sections): Add TDB regset to list. + (s390x_linux64v2_regset_sections): Likewise. + (s390_regset_from_core_section): Recognize TDB core note section. + (s390_core_read_description): If HWCAP indicates TE support, + select tdesc_s390_te_linux64 or tdesc_s390_s390x_te_linux64. + (s390_gdbarch_init): Handle TDB regset. + (_initialize_s390_tdep): Initialize new tdescs. + * s390-nat.c (HWCAP_S390_HIGH_GPRS): Remove define. + (have_regset_tdb): New variable. + (s390_native_supply): Support register invalidation. + (fetch_regset): Invalidate registers if ptrace yields ENODATA. + (check_regset): Treat ENODATA as "regset exists". + (s390_linux_fetch_inferior_registers): Add TDB. + (s390_read_description): Check for TDB existence and select + appropriate tdesc. + * gdbserver/Makefile.in (clean): Add removal of new makefile + targets. + (s390-te-linux64.c): New makefile target. + (s390x-te-linux64.c): Likewise. + * gdbserver/configure.srv (srv_regobj): Append new objects + s390-te-linux64.o and s390x-te-linux64.o. + (srv_xmlfiles): Append new files s390-te-linux64.xml, + s390x-te-linux64.xml, and s390-tdb.xml. + * gdbserver/linux-s390-low.c (init_registers_s390_te_linux64): New + declaration. + (tdesc_s390_te_linux64): Likewise. + (init_registers_s390x_te_linux64): Likewise. + (tdesc_s390x_te_linux64): Likewise. + (s390_check_regset): Treat ENODATA as "regset exists". + (s390_arch_setup): Add TDB regset support. + (initialize_low_arch): Initialize registers for new tdescs. + +2013-09-13 Andreas Arnez <arnez@linux.vnet.ibm.com> + * s390-tdep.h (S390_IS_GREGSET_REGNUM): New macro. (S390_IS_FPREGSET_REGNUM): New macro. * s390-tdep.c (s390_dwarf_regmap): Make const. |