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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 417fed9..4cc052a 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,90 @@ +2008-08-15 Luis Machado <luisgpm@br.ibm.com> + + * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c". + Include "features/rs6000/powerpc-vsx64.c". + (ppc_supply_vsxregset): New function. + (ppc_collect_vsxregset): New function. + (IS_VSX_PSEUDOREG): New macro. + (IS_EFP_PSEUDOREG): New macro. + (vsx_register_p): New function. + (ppc_vsx_support_p): New function. + (rs6000_builtin_type_vec128): New function. + (rs6000_register_name): Hide upper halves of vs0~vs31. Return + correct names for VSX registers and EFPR registers. + (rs6000_pseudo_register_type): Return correct types for VSX + and EFPR registers. + (rs6000_pseudo_register_reggroup_p): Return correct group for + VSX and EFPR registers. + (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read. + (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write. + (vsx_pseudo_register_read): New function. + (vsx_pseudo_register_write): New function. + (efpr_pseudo_register_read): New function. + (efpr_pseudo_register_write): New function. + (rs6000_pseudo_register_read): Call new VSX and EFPR read functions. + (rs6000_pseudo_register_write): Call new VSX and EFPR write functions. + (rs6000_gdbarch_init): Declare have_vsx. + Initialize new upper half VSX registers. + Initialize VSX-related and EFPR-related pseudo-registers variables. + Adjust the number of pseudo registers accordingly. + + * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS + and SIZEOF_VSRREGS. + (gdb_vsxregset_t): New type. + (have_ptrace_getsetvsxregs): New variable. + (fetch_vsx_register): New function. + (fetch_register): Handle VSX registers. + (fetch_vsx_registers): New function. + (fetch_ppc_registers): Handle VSX registers. + (store_ppc_registers): Handle VSX registers. + (store_vsx_register): New function. + (store_register): Handle VSX registers. + (store_vsx_registers): New function. + (ppc_linux_read_description): Handle VSX-enabled inferiors. + (gdb_vsxregset_t): New type. + (supply_vsxregset): New function. + (fill_vsxregset): New function. + + * ppc-tdep.h (vsx_register_p): New prototype. + (vsx_support_p): New prototype. + (ppc_vsr0_regnum): New variable. + (ppc_vsr0_upper_regnum): Likewise. + (ppc_efpr0_regnum): Likewise. + (ppc_builtin_type_vec128): New type. + (ppc_num_vsrs): New constant. + (ppc_num_vshrs): New constant. + (ppc_num_efprs): Likewise. + Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM. + (ppc_supply_vsxregset): New prototype. + (ppc_collect_vsxregset): New prototype. + + * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c" + Include "features/rs6000/powerpc-vsx64l.c". + (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets. + (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field. + (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset. + (ppc_linux_regset_from_core_section): Handle VSX core section. + (ppc_linux_core_read_description): Support VSX-enabled core files. + + * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l + Declare tdesc_powerpc_vsx64l + + * corelow.c (get_core_register_section): Support VSX-enabled + core files. + + * features/rs6000/power-vsx.xml: New VSX descriptions. + * features/rs6000/powerpc-vsx32.xml: New file. + * features/rs6000/powerpc-vsx32l.xml: New file. + * features/rs6000/powerpc-vsx64.xml: New file. + * features/rs6000/powerpc-vsx64l.xml: New file. + * features/rs6000/powerpc-vsx32.c: New file (generated). + * features/rs6000/powerpc-vsx32l.c: New file (generated). + * features/rs6000/powerpc-vsx64.c: New file (generated). + * features/rs6000/powerpc-vsx64l.c: New file (generated). + * features/Makefile: Updated with new descriptions. + * regformats/rs6000/powerpc-vsx32l.dat: New file (generated). + * regformats/rs6000/powerpc-vsx64l.dat: New file (generated). + 2008-08-15 Vladimir Prus <vladimir@codesourcery.com> * ia64-linux.nat (_initialize_ia64_linux_nat): Don't |