[PowerPC] Fix access to VSCR in linux targets

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

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d99f5c078a5bec149afcb7d23eb11d6cc827b37a..b234da8ceb18aea5b699ccbc9c58732dd0e8115e 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,51 @@
+2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
+
+       * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
+       offset fields.
+       * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
+       for vector register offset fields.
+       (ppc64_fbsd_reg_offsets): Likewise.
+       * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
+       to vector register offset fields.
+       * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
+       to vector register offset fields.
+       * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
+       vector register offset fields.
+       * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
+       initializers for vector register offset fields.
+       (rs6000_aix64_reg_offsets): Likewise.
+       * rs6000-tdep.c (ppc_vrreg_offset): Remove.
+       (ppc_supply_vrregset): Remove.
+       (ppc_collect_vrregset): Remove.
+       * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
+       (ppc_linux_vrregset) : New function.
+       (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
+       (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
+       (ppc32_linux_vrregset): Remove.
+       (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
+       and use result instead of ppc32_linux_vrregset.
+       (ppc32_linux_reg_offsets): Remove initializers for vector register
+       offset fields.
+       (ppc64_linux_reg_offsets): Likewise.
+       * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
+       * ppc-linux-nat.c: Include regset.h.
+       (gdb_vrregset_t): Adjust comment to account for little-endian
+       mode.
+       (supply_vrregset, fill_vrregset): Remove.
+       (fetch_altivec_register, store_altivec_register): Remove.
+       (fetch_altivec_registers): Add regno parameter. Get regset using
+       ppc_linux_vrregset. Use regset to supply registers.
+       (store_altivec_registers): Add regno parameter. Get regset using
+       ppc_linux_vrregset. Use regset to collect registers.
+       (fetch_register): Call fetch_altivec_registers instead of
+       fetch_altivec_register.
+       (store_register): Call store_altivec_registers instead of
+       store_altivec_register.
+       (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
+       the new regno parameter.
+       (store_ppc_registers): Call store_altivec_registers with -1 for
+       the new regno parameter.
+
 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
 
        * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)