amd64-linux: expose system register FS_BASE and GS_BASE for Linux.

[deliverable/binutils-gdb.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d4af52a02c2ded76268b13d95115b10e8e804868..327b327fdd1c51b8c07589973f6a3b5e42189932 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,53 @@
+2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
+           Richard Henderson  <rth@redhat.com>
+
+       * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
+       (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
+       GS_BASE for older kernels.
+       (amd64_linux_store_inferior_registers): Add case to store FS_BASE
+       GS_BASE for older kernels.
+       * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
+       and GS_BASE to the offset table.
+       (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
+       system register group.
+       * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
+       for older kernels.
+       * amd64-tdep.c (amd64_init_abi): Add segment registers for the
+       amd64 ABI.
+       * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
+       AMD64_GSBASE_REGNUM.
+       (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
+       * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
+       (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
+       (x32-avx-linux.dat, x32-avx512-linux.dat): Add
+       i386/64bit-segments.xml in those rules.
+       * features/i386/64bit-segments.xml: New file.
+       * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
+       * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
+       * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
+       * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
+       * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
+       * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
+       * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
+       * features/i386/amd64-avx-linux.c: Regenerated.
+       * features/i386/amd64-avx-mpx-linux.c: Regenerated.
+       * features/i386/amd64-avx-mpx.c: Regenerated.
+       * features/i386/amd64-avx512-linux.c: Regenerated.
+       * features/i386/amd64-linux.c: Regenerated.
+       * features/i386/amd64-mpx-linux.c: Regenerated.
+       * features/i386/i386-avx-mpx-linux.c: Regenerated.
+       * features/i386/i386-avx-mpx.c: Regenerated.
+       * features/i386/x32-avx-linux.c: Regenerated.
+       * features/i386/x32-avx512-linux.c: Regenerated.
+       * regformats/i386/amd64-avx-linux.dat: Regenerated.
+       * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
+       * regformats/i386/amd64-avx512-linux.dat: Regenerated.
+       * regformats/i386/amd64-linux.dat: Regenerated.
+       * regformats/i386/amd64-mpx-linux.dat: Regenerated.
+       * regformats/i386/x32-avx-linux.dat: Regenerated.
+       * regformats/i386/x32-avx512-linux.dat: Regenerated.
+       * regformats/i386/x32-linux.dat: Regenerated.
+
 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 
        * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):