X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2FChangeLog;h=922b1d9b99eb6e16679c0169aa5aef48a54f9f0e;hb=00e474c2e96f9a56f128ee29fbdc36ac32d5e14a;hp=47e733a1b4cd13ab60bc1352115f6931b76223ea;hpb=b7236fbee40060bcf5e90740a5c5706317749f91;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 47e733a1b4..922b1d9b99 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,94 @@ +2015-03-02 Joel Brobecker + + * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false". + +2015-03-02 Joel Brobecker + + * utils.h: Remove #include. + (producer_is_gcc): Change return type to "int". + * utils.c (producer_is_gcc): Change return type to int. + Return 1 instead of true, and 0 instead of false. + Adjust function documentation accordingly. + +2015-03-02 Andreas Arnez + + * s390-linux-nat.c (have_regset_vxrs): New static variable. + (s390_linux_fetch_inferior_registers): Handle vector registers, if + present. + (s390_linux_store_inferior_registers): Likewise. + (s390_get_hwcap): Remove function. Embed its logic... + (s390_read_description): ...here. Yield a target description with + vector registers if applicable. + * s390-linux-tdep.c: Include "features/s390-vx-linux64.c", + "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and + "features/s390x-tevx-linux64.c". + (struct gdbarch_tdep) : New field. + (s390_dwarf_regmap): Add vector registers. Remove bogus entries + for "GNU/Linux-specific registers". + (s390_dwarf_reg_r0l): New enum value. + (s390_dwarf_reg_to_regnum): Support vector registers. + (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers + of GPR lower halves. + (regnum_is_vxr_full): New function. + (s390_register_name): New function. + (s390_pseudo_register_name): Handle v0-v15, which are composed of + f0-f15 and v0l-v15l. + (s390_pseudo_register_type): Likewise. + (s390_pseudo_register_read): Likewise. + (s390_pseudo_register_write): Likewise. + (s390_value_from_register): Account for the fact that values are + placed left-justified in vector registers. + (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to + the vector reggroup and omit them from the general reggroup. + (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps. + (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets. + (s390_iterate_over_regset_sections): Add iterations for the two + new vector regsets. + (s390_core_read_description): Yield a target description with + vector registers if applicable. + (s390_gdbarch_init): Handle target descriptions with vector + registers. Add "register_name" gdbarch method. + (_initialize_s390_tdep): Call new tdesc initialization functions. + * s390-linux-tdep.h (HWCAP_S390_VX): New macro. + (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM) + (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM) + (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM) + (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM) + (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM) + (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM) + (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM) + (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM) + (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM) + (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM) + (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM) + (S390_V30_REGNUM, S390_V31_REGNUM): New macros. + (S390_NUM_REGS): Adjust value. + (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare. + (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64) + (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise. + * NEWS: Announce S/390 vector register support. + +2015-03-02 Andreas Arnez + + * features/s390-tevx-linux64.xml: New file. + * features/s390-vx-linux64.xml: New file. + * features/s390-vx.xml: New file. + * features/s390x-tevx-linux64.xml: New file. + * features/s390x-vx-linux64.xml: New file. + * features/Makefile (WHICH): Add s390-vx-linux64, + s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64. + (s390-vx-linux64-expedite, s390-tevx-linux64-expedite) + (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New + macros. + * features/s390-tevx-linux64.c: New generated file. + * features/s390-vx-linux64.c: Likewise. + * features/s390x-tevx-linux64.c: Likewise. + * features/s390x-vx-linux64.c: Likewise. + * regformats/s390-tevx-linux64.dat: Likewise. + * regformats/s390-vx-linux64.dat: Likewise. + * regformats/s390x-tevx-linux64.dat: Likewise. + * regformats/s390x-vx-linux64.dat: Likewise. + 2015-02-28 Doug Evans * symtab.h (struct symtab) : Fix comment.