PowerPC64 little-endian fixes: 128-bit DFP parameters / registers

[binutils-gdb.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0bfa3ff58db73e26bc33f91118b9df2e109864c4..1d2e30ccccdf9319538f7de3476a42bf56ec3b45 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,67 @@
+2014-02-04  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * ppc-sysv-tdep.c (ppc64_sysv_abi_push_freg): Use correct order
+       within a register pair holding a DFP 128-bit value on little-endian.
+       (ppc64_sysv_abi_return_value_base): Likewise.
+       * rs6000-tdep.c (dfp_pseudo_register_read): Likewise.
+       (dfp_pseudo_register_write): Likewise.
+
+2014-02-04  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * ppc-sysv-tdep.c (ppc64_sysv_abi_push_freg): Use correct
+       offset on little-endian when passing _Decimal32.
+       (ppc64_sysv_abi_return_value_base): Likewise for return values.
+
+2014-02-04  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * rs6000-tdep.c (efpr_pseudo_register_read): Use correct offset
+       of the overlapped FP register within the VSX register on little-
+       endian platforms.
+       (efpr_pseudo_register_write): Likewise.
+
+2014-02-04  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * ppc-sysv-tdep.c (ppc64_sysv_abi_push_val): Use correct
+       offset on little-endian when passing small structures.
+
+2014-02-04  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * ppc-sysv-tdep.c (get_decimal_float_return_value): Update comment.
+       (struct ppc64_sysv_argpos): New data structure.
+       (ppc64_sysv_abi_push_float): Remove.
+       (ppc64_sysv_abi_push_val): New function.
+       (ppc64_sysv_abi_push_integer): Likewise.
+       (ppc64_sysv_abi_push_freg): Likewise.
+       (ppc64_sysv_abi_push_vreg): Likewise.
+       (ppc64_sysv_abi_push_param): Likewise.
+       (ppc64_sysv_abi_push_dummy_call): Refactor to use those new routines.
+       (ppc64_sysv_abi_return_value_base): New function.
+       (ppc64_sysv_abi_return_value): Refactor to use it.
+
+2014-02-04  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * NEWS: Document new target powerpc64le-*-linux*.
+
+2014-02-04  Mark Kettenis  <kettenis@gnu.org>
+
+       * sparc64obsd-tdep.c (sparc64obsd_gregset): New variable.
+       (sparc64obsd_supply_gregset): Handle registers sets used in ELF
+       core dumps.
+       (sparc64obsd_init_abi): Adjust minimum size of the general purpose
+       register set used in ELF core dumps.  Add floating-point register set.
+
+2014-02-03  Kevin Buettner  <kevinb@redhat.com>
+
+       * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Rewrite 
+       dwarf2_to_gdb[] table using symbolic constants.  Adjust
+       penultimate entry from number representing the PC register
+       to symbolic constant representing the MDR register.  Add
+       constant for the PC register to the end of the table.
+
+2014-02-03  Mark Kettenis  <kettenis@gnu.org>
+
+       * bsd-kvm.c: Include <sys/param.h>
+
 2014-02-03  Mark Kettenis  <kettenis@gnu.org>
 
        * sparc64nbsd-nat.c (sparc64nbsd_supply_fpregset): Fix prototype.