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| author | Luis Machado <luisgpm@br.ibm.com> | 2008-08-26 15:16:41 +0000 |
|---|---|---|
| committer | Luis Machado <luisgpm@br.ibm.com> | 2008-08-26 15:16:41 +0000 |
| commit | 6207416c57d54d90d08372f98eda124650a9bbc2 (patch) | |
| tree | 3511e42cc65f88c649ea449489c0d6134e10375d | |
| parent | fcef9eb7bc1d1620fa9835bb10ffe8a3b8e8280a (diff) | |
| download | gdb-6207416c57d54d90d08372f98eda124650a9bbc2.zip gdb-6207416c57d54d90d08372f98eda124650a9bbc2.tar.gz gdb-6207416c57d54d90d08372f98eda124650a9bbc2.tar.bz2 | |
* ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
(ppc_linux_vmx_regset_sections): New structure.
(ppc_linux_fp_regset_sections): New structure.
(ppc_linux_init_abi): Select core-file regset based on target
features.
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/ppc-linux-tdep.c | 26 |
2 files changed, 32 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 15d3499..d9745da 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +2008-08-26 Luis Machado <luisgpm@br.ibm.com> + + * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure. + (ppc_linux_vmx_regset_sections): New structure. + (ppc_linux_fp_regset_sections): New structure. + (ppc_linux_init_abi): Select core-file regset based on target + features. + 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com> * target.c (debug_print_register): Use regcache_raw_collect diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c index c3c0c1b..2804857 100644 --- a/gdb/ppc-linux-tdep.c +++ b/gdb/ppc-linux-tdep.c @@ -491,7 +491,7 @@ ppc64_standard_linkage1_target (struct frame_info *frame, return ppc64_desc_entry_point (desc); } -static struct core_regset_section ppc_linux_regset_sections[] = +static struct core_regset_section ppc_linux_vsx_regset_sections[] = { { ".reg", 268 }, { ".reg2", 264 }, @@ -500,6 +500,21 @@ static struct core_regset_section ppc_linux_regset_sections[] = { NULL, 0} }; +static struct core_regset_section ppc_linux_vmx_regset_sections[] = +{ + { ".reg", 268 }, + { ".reg2", 264 }, + { ".reg-ppc-vmx", 544 }, + { NULL, 0} +}; + +static struct core_regset_section ppc_linux_fp_regset_sections[] = +{ + { ".reg", 268 }, + { ".reg2", 264 }, + { NULL, 0} +}; + static CORE_ADDR ppc64_standard_linkage2_target (struct frame_info *frame, CORE_ADDR pc, unsigned int *insn) @@ -1103,7 +1118,14 @@ ppc_linux_init_abi (struct gdbarch_info info, set_gdbarch_core_read_description (gdbarch, ppc_linux_core_read_description); /* Supported register sections. */ - set_gdbarch_core_regset_sections (gdbarch, ppc_linux_regset_sections); + if (tdesc_find_feature (info.target_desc, + "org.gnu.gdb.power.vsx")) + set_gdbarch_core_regset_sections (gdbarch, ppc_linux_vsx_regset_sections); + else if (tdesc_find_feature (info.target_desc, + "org.gnu.gdb.power.altivec")) + set_gdbarch_core_regset_sections (gdbarch, ppc_linux_vmx_regset_sections); + else + set_gdbarch_core_regset_sections (gdbarch, ppc_linux_fp_regset_sections); /* Enable TLS support. */ set_gdbarch_fetch_tls_load_module_address (gdbarch, |