OpenE2K/binutils-gdb
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* rs6000-tdep.c (rs6000_gdbarch_init): On GNU/Linux, assume that

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bfd_mach_ppc64 has altivec unit, just like bfd_mach_ppc.
This commit is contained in:
Paul Gilliam 2005-11-01 19:32:36 +00:00
parent 362c05fe98
commit f5aecab85d
2 changed files with 17 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2005-11-01 Paul Gilliam <pgilliam@us.ibm.com>
* rs6000-tdep.c (rs6000_gdbarch_init): On GNU/Linux, assume that
bfd_mach_ppc64 has altivec unit, just like bfd_mach_ppc.
2005-11-01 Andrew Stubbs <andrew.stubbs@st.com>
* tui/tui-data.h (tui_line_or_address): Encapsulate the union in a

13
gdb/rs6000-tdep.c
View File

@ -3376,10 +3376,21 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
switch (info.osabi)
{
case GDB_OSABI_LINUX:
/* FIXME: pgilliam/2005-10-21: Assume all PowerPC 64-bit linux systems
have altivec registers. If not, ptrace will fail the first time it's
called to access one and will not be called again. This wart will
be removed when Daniel Jacobowitz's proposal for autodetecting target
registers is implemented. */
if ((v->arch == bfd_arch_powerpc) && ((v->mach)== bfd_mach_ppc64))
{
tdep->ppc_vr0_regnum = 71;
tdep->ppc_vrsave_regnum = 104;
}
/* Fall Thru */
case GDB_OSABI_NETBSD_AOUT:
case GDB_OSABI_NETBSD_ELF:
case GDB_OSABI_UNKNOWN:
case GDB_OSABI_LINUX:
set_gdbarch_unwind_pc (gdbarch, rs6000_unwind_pc);
frame_unwind_append_sniffer (gdbarch, rs6000_frame_sniffer);
set_gdbarch_unwind_dummy_id (gdbarch, rs6000_unwind_dummy_id);