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* Makefile.in (ppc_linux_tdep_h): New macro.
	(powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
	(powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
	(powerpc_e500l_c): Likewise.
	(ppc-linux-nat.o): Update dependencies.
	(ppc-linux-tdep.o): Update dependencies.
	(rs6000-tdep.o): Update dependencies.

	* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
	(ppc_linux_svr4_fetch_link_map_offsets): Remove.
	(ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
	(ppc_supply_reg, ppc_collect_reg): Add prototypes.
	(tdesc_powerpc_e500): Remove.

	* rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
	and "features/rs6000/powerpc-altivec64.c".
	(ppc_supply_reg, ppc_collect_reg): Make global.
	(variants): Use tdesc_powerpc_32 for "powerpc" and
	tdesc_powerpc_altivec64 for "powerpc64".
	(_initialize_rs6000_tdep): Initialize AltiVec descriptions.

	* ppc-linux-tdep.h: New file.

	* ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
	Include "features/rs6000/powerpc-32l.c".
	Include "features/rs6000/powerpc-altivec32l.c".
	Include "features/rs6000/powerpc-64l.c".
	Include "features/rs6000/powerpc-altivec64l.c".
	Include "features/rs6000/powerpc-e500l.c".
	(ppc_linux_supply_gregset): New function.
	(ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
	(ppc32_linux_gregset): Use ppc_linux_supply_gregset.
	(ppc64_linux_gregset): Likewise.
	(ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
	(ppc_linux_trap_reg_p): New function.
	(ppc_linux_write_pc): New function.
	(ppc_linux_core_read_description): New function.
	(ppc_linux_init_abi): Install ppc_linux_write_pc and
	ppc_linux_core_read_description.  Install orig_r3 and trap
	registers if present in the target description.
	(_initialize_ppc_linux_tdep): Initialize Linux target descriptions.

	* ppc-linux-nat.c: Include "ppc-linux-tdep.h".
	(PT_ORIG_R3, PT_TRAP): Define if necessary.
	(ppc_register_u_addr): Handle orig_r3 and trap registers.
	(fetch_ppc_registers): Likewise.
	(store_ppc_registers): Likewise.
	(store_register): Likewise.
	(ppc_linux_read_description): Check whether AltiVec is supported.
	Check whether inferior is 32-bit or 64-bit.  Return the appropriate
	Linux target description.

	* features/Makefile (WHICH): Use rs6000/powerpc-32l and
	rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
	Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
	of rs6000/powerpc-64.  Use rs6000/powerpc-e500l instead of
	rs6000/powerpc-e500.  Update -expedite variables accordingly.

	* features/rs6000/power-spe.xml: Use regnum 73 for "acc".
	* features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
	* features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
	* features/rs6000/powerpc-e500.c: Regenerate.
	* features/rs6000/powerpc-32.c: Regenerate.
	* features/rs6000/powerpc-64.c: Regenerate.

	* features/rs6000/power-linux.xml: New file.
	* features/rs6000/power64-linux.xml: New file.
	* features/rs6000/powerpc-32l.xml: New file.
	* features/rs6000/powerpc-altivec32l.xml: New file.
	* features/rs6000/powerpc-64l.xml: New file.
	* features/rs6000/powerpc-altivec64l.xml: New file.
	* features/rs6000/powerpc-e500l.xml: New file.
	* features/rs6000/powerpc-32l.c: New (generated) file.
	* features/rs6000/powerpc-altivec32l.c: New (generated) file.
	* features/rs6000/powerpc-64l.c: New (generated) file.
	* features/rs6000/powerpc-altivec64l.c: New (generated) file.
	* features/rs6000/powerpc-e500l.xml: New (generated) file.

	* regformats/reg-ppc.dat: Remove.
	* regformats/reg-ppc64.dat: Remove.
	* regformats/rs6000/powerpc-32.dat: Remove.
	* regformats/rs6000/powerpc-64.dat: Remove.
	* regformats/rs6000/powerpc-e500.dat: Remove.
	* regformats/rs6000/powerpc-32l.dat: New (generated) file.
	* regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
	* regformats/rs6000/powerpc-64l.dat: New (generated) file.
	* regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
	* regformats/rs6000/powerpc-e500l.dat: New (generated) file.

gdbserver/ChangeLog:

	* configure.srv (powerpc*-*-linux*): Set srv_regobj to
	powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
	powerpc-64l.o, and powerpc-altivec64l.o.
	Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
	rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
	rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
	rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
	rs6000/power-linux.xml, and rs6000/power64-linux.xml
	to srv_xmlfiles.

	* Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
	(powerpc-32l.o, powerpc-32l.c): ... these new rules.
	(powerpc-32.o, powerpc-32.c): Remove, replace by ...
	(powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
	(powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
	(powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
	(reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
	(powerpc-64l.o, powerpc-64l.c): ... these new rules.
	(powerpc-64.o, powerpc-64.c): Remove, replace by ...
	(powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
	(clean): Update.

	* linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
	(init_registers_powerpc_32l): ... this new prototype.
	(init_registers_powerpc_32): Remove, replace by ...
	(init_registers_powerpc_altivec32l): ... this new prototype.
	(init_registers_powerpc_e500): Remove, replace by ...
	(init_registers_powerpc_e500l): ... this new prototype.
	(init_registers_ppc64): Remove, replace by ...
	(init_registers_powerpc_64l): ... this new prototype.
	(init_registers_powerpc_64): Remove, replace by ...
	(init_registers_powerpc_altivec64l): ... this new prototype.
	(ppc_num_regs): Set to 73.
	(PT_ORIG_R3, PT_TRAP): Define if necessary.
	(ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
	(ppc_cannot_store_register): Handle orig_r3 and trap.
	(ppc_arch_setup): Update init_registers_... calls.
	(ppc_fill_gregset): Handle orig_r3 and trap.

	* inferiors.c (clear_inferiors): Reset current_inferior.
This commit is contained in:
Ulrich Weigand 2008-05-03 17:16:44 +00:00
parent 82f68b1c00
commit 7284e1bed8
40 changed files with 1640 additions and 249 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

91
gdb/ChangeLog
View File

@ -1,3 +1,94 @@
2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
* Makefile.in (ppc_linux_tdep_h): New macro.
(powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
(powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
(powerpc_e500l_c): Likewise.
(ppc-linux-nat.o): Update dependencies.
(ppc-linux-tdep.o): Update dependencies.
(rs6000-tdep.o): Update dependencies.
* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
(ppc_linux_svr4_fetch_link_map_offsets): Remove.
(ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
(ppc_supply_reg, ppc_collect_reg): Add prototypes.
(tdesc_powerpc_e500): Remove.
* rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
and "features/rs6000/powerpc-altivec64.c".
(ppc_supply_reg, ppc_collect_reg): Make global.
(variants): Use tdesc_powerpc_32 for "powerpc" and
tdesc_powerpc_altivec64 for "powerpc64".
(_initialize_rs6000_tdep): Initialize AltiVec descriptions.
* ppc-linux-tdep.h: New file.
* ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
Include "features/rs6000/powerpc-32l.c".
Include "features/rs6000/powerpc-altivec32l.c".
Include "features/rs6000/powerpc-64l.c".
Include "features/rs6000/powerpc-altivec64l.c".
Include "features/rs6000/powerpc-e500l.c".
(ppc_linux_supply_gregset): New function.
(ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
(ppc32_linux_gregset): Use ppc_linux_supply_gregset.
(ppc64_linux_gregset): Likewise.
(ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
(ppc_linux_trap_reg_p): New function.
(ppc_linux_write_pc): New function.
(ppc_linux_core_read_description): New function.
(ppc_linux_init_abi): Install ppc_linux_write_pc and
ppc_linux_core_read_description. Install orig_r3 and trap
registers if present in the target description.
(_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
* ppc-linux-nat.c: Include "ppc-linux-tdep.h".
(PT_ORIG_R3, PT_TRAP): Define if necessary.
(ppc_register_u_addr): Handle orig_r3 and trap registers.
(fetch_ppc_registers): Likewise.
(store_ppc_registers): Likewise.
(store_register): Likewise.
(ppc_linux_read_description): Check whether AltiVec is supported.
Check whether inferior is 32-bit or 64-bit. Return the appropriate
Linux target description.
* features/Makefile (WHICH): Use rs6000/powerpc-32l and
rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
rs6000/powerpc-e500. Update -expedite variables accordingly.
* features/rs6000/power-spe.xml: Use regnum 73 for "acc".
* features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
* features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
* features/rs6000/powerpc-e500.c: Regenerate.
* features/rs6000/powerpc-32.c: Regenerate.
* features/rs6000/powerpc-64.c: Regenerate.
* features/rs6000/power-linux.xml: New file.
* features/rs6000/power64-linux.xml: New file.
* features/rs6000/powerpc-32l.xml: New file.
* features/rs6000/powerpc-altivec32l.xml: New file.
* features/rs6000/powerpc-64l.xml: New file.
* features/rs6000/powerpc-altivec64l.xml: New file.
* features/rs6000/powerpc-e500l.xml: New file.
* features/rs6000/powerpc-32l.c: New (generated) file.
* features/rs6000/powerpc-altivec32l.c: New (generated) file.
* features/rs6000/powerpc-64l.c: New (generated) file.
* features/rs6000/powerpc-altivec64l.c: New (generated) file.
* features/rs6000/powerpc-e500l.xml: New (generated) file.
* regformats/reg-ppc.dat: Remove.
* regformats/reg-ppc64.dat: Remove.
* regformats/rs6000/powerpc-32.dat: Remove.
* regformats/rs6000/powerpc-64.dat: Remove.
* regformats/rs6000/powerpc-e500.dat: Remove.
* regformats/rs6000/powerpc-32l.dat: New (generated) file.
* regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
* regformats/rs6000/powerpc-64l.dat: New (generated) file.
* regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
* regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2008-05-03 Pedro Alves <pedro@codesourcery.com>
* thread.c (delete_thread): Call observer_notify_thread_exit.

27
gdb/Makefile.in
View File

@ -859,6 +859,7 @@ p_lang_h = p-lang.h
ppcnbsd_tdep_h = ppcnbsd-tdep.h
ppcobsd_tdep_h = ppcobsd-tdep.h
ppc_tdep_h = ppc-tdep.h
ppc_linux_tdep_h = ppc-linux-tdep.h
proc_utils_h = proc-utils.h
prologue_value_h = prologue-value.h
regcache_h = regcache.h
@ -970,6 +971,9 @@ arm_with_iwmmxt_c = $(srcdir)/features/arm-with-iwmmxt.c $(features_headers)
mips_linux_c = $(srcdir)/features/mips-linux.c $(features_headers)
mips64_linux_c = $(srcdir)/features/mips64-linux.c $(features_headers)
powerpc_32_c = $(srcdir)/features/rs6000/powerpc-32.c $(features_headers)
powerpc_32l_c = $(srcdir)/features/rs6000/powerpc-32l.c $(features_headers)
powerpc_altivec32_c = $(srcdir)/features/rs6000/powerpc-altivec32.c $(features_headers)
powerpc_altivec32l_c = $(srcdir)/features/rs6000/powerpc-altivec32l.c $(features_headers)
powerpc_403_c = $(srcdir)/features/rs6000/powerpc-403.c $(features_headers)
powerpc_403gc_c = $(srcdir)/features/rs6000/powerpc-403gc.c $(features_headers)
powerpc_505_c = $(srcdir)/features/rs6000/powerpc-505.c $(features_headers)
@ -978,10 +982,14 @@ powerpc_602_c = $(srcdir)/features/rs6000/powerpc-602.c $(features_headers)
powerpc_603_c = $(srcdir)/features/rs6000/powerpc-603.c $(features_headers)
powerpc_604_c = $(srcdir)/features/rs6000/powerpc-604.c $(features_headers)
powerpc_64_c = $(srcdir)/features/rs6000/powerpc-64.c $(features_headers)
powerpc_64l_c = $(srcdir)/features/rs6000/powerpc-64l.c $(features_headers)
powerpc_altivec64_c = $(srcdir)/features/rs6000/powerpc-altivec64.c $(features_headers)
powerpc_altivec64l_c = $(srcdir)/features/rs6000/powerpc-altivec64l.c $(features_headers)
powerpc_7400_c = $(srcdir)/features/rs6000/powerpc-7400.c $(features_headers)
powerpc_750_c = $(srcdir)/features/rs6000/powerpc-750.c $(features_headers)
powerpc_860_c = $(srcdir)/features/rs6000/powerpc-860.c $(features_headers)
powerpc_e500_c = $(srcdir)/features/rs6000/powerpc-e500.c $(features_headers)
powerpc_e500l_c = $(srcdir)/features/rs6000/powerpc-e500l.c $(features_headers)
rs6000_c = $(srcdir)/features/rs6000/rs6000.c $(features_headers)
# Header files that need to have srcdir added. Note that in the cases
@ -2592,13 +2600,15 @@ ppcbug-rom.o: ppcbug-rom.c $(defs_h) $(gdbcore_h) $(target_h) $(monitor_h) \
$(serial_h) $(regcache_h)
ppc-linux-nat.o: ppc-linux-nat.c $(defs_h) $(gdb_string_h) $(frame_h) \
$(inferior_h) $(gdbcore_h) $(regcache_h) $(gdb_assert_h) \
$(gdb_wait_h) $(gregset_h) $(ppc_tdep_h) $(target_h) \
$(linux_nat_h)
$(gdb_wait_h) $(gregset_h) $(ppc_tdep_h) $(ppc_linux_tdep_h) \
$(target_h) $(linux_nat_h)
ppc-linux-tdep.o: ppc-linux-tdep.c $(defs_h) $(frame_h) $(inferior_h) \
$(symtab_h) $(target_h) $(gdbcore_h) $(gdbcmd_h) $(symfile_h) \
$(objfiles_h) $(regcache_h) $(value_h) $(osabi_h) $(regset_h) \
$(solib_svr4_h) $(ppc_tdep_h) $(trad_frame_h) $(frame_unwind_h) \
$(tramp_frame_h)
$(solib_svr4_h) $(ppc_tdep_h) $(ppc_linux_tdep_h) $(trad_frame_h) \
$(frame_unwind_h) $(tramp_frame_h) \
$(powerpc_32l_c) $(powerpc_altivec32l_c) $(powerpc_e500l_c) \
$(powerpc_64l_c) $(powerpc_altivec64l_c)
ppcnbsd-nat.o: ppcnbsd-nat.c $(defs_h) $(inferior_h) $(gdb_assert_h) \
$(gdbcore_h) $(regcache_h) $(bsd_kvm_h) $(ppc_tdep_h) \
$(ppcnbsd_tdep_h) $(inf_ptrace_h)
@ -2684,10 +2694,11 @@ rs6000-tdep.o: rs6000-tdep.c $(defs_h) $(frame_h) $(inferior_h) $(symtab_h) \
$(ppc_tdep_h) $(gdb_assert_h) $(dis_asm_h) $(trad_frame_h) \
$(frame_unwind_h) $(frame_base_h) $(rs6000_tdep_h) $(dwarf2_frame_h) \
$(target_descriptions) $(user_regs_h) $(elf_ppc_h) \
$(powerpc_32_c) $(powerpc_403_c) $(powerpc_403gc_c) $(powerpc_505_c) \
$(powerpc_601_c) $(powerpc_602_c) $(powerpc_603_c) $(powerpc_604_c) \
$(powerpc_64_c) $(powerpc_7400_c) $(powerpc_750_c) $(powerpc_860_c) \
$(powerpc_e500_c) $(rs6000_c)
$(powerpc_32_c) $(powerpc_altivec32_c) $(powerpc_403_c) \
$(powerpc_403gc_c) $(powerpc_505_c) $(powerpc_601_c) \
$(powerpc_602_c) $(powerpc_603_c) $(powerpc_604_c) \
$(powerpc_64_c) $(powerpc_altivec64_c) $(powerpc_7400_c) \
$(powerpc_750_c) $(powerpc_860_c) $(powerpc_e500_c) $(rs6000_c)
rs6000-aix-tdep.o: rs6000-aix-tdep.c $(defs_h) $(gdb_string_h) $(osabi_h) \
$(regcache_h) $(regset_h) $(rs6000_tdep_h) $(ppc_tdep_h)
s390-nat.o: s390-nat.c $(defs_h) $(regcache_h) $(inferior_h) \

11
gdb/features/Makefile
View File

@ -32,15 +32,18 @@
# make GDB=/path/to/gdb XMLTOC="xml files" cfiles
WHICH = arm-with-iwmmxt mips-linux mips64-linux \
rs6000/powerpc-32 rs6000/powerpc-e500 rs6000/powerpc-64
rs6000/powerpc-32l rs6000/powerpc-altivec32l rs6000/powerpc-e500l \
rs6000/powerpc-64l rs6000/powerpc-altivec64l
# Record which registers should be sent to GDB by default after stop.
arm-with-iwmmxt-expedite = r11,sp,pc
mips-linux-expedite = r29,pc
mips64-linux-expedite = r29,pc
rs6000/powerpc-32-expedite = r1,pc
rs6000/powerpc-e500-expedite = r1,pc
rs6000/powerpc-64-expedite = r1,pc
rs6000/powerpc-32l-expedite = r1,pc
rs6000/powerpc-altivec32l-expedite = r1,pc
rs6000/powerpc-e500l-expedite = r1,pc
rs6000/powerpc-64l-expedite = r1,pc
rs6000/powerpc-altivec64l-expedite = r1,pc
XSLTPROC = xsltproc
outdir = ../regformats

12
gdb/features/rs6000/power-linux.xml Normal file
View File

@ -0,0 +1,12 @@
<?xml version="1.0"?>
<!-- Copyright (C) 2007, 2008 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. -->
<!DOCTYPE feature SYSTEM "gdb-target.dtd">
<feature name="org.gnu.gdb.power.linux">
<reg name="orig_r3" bitsize="32" regnum="71"/>
<reg name="trap" bitsize="32"/>
</feature>

2
gdb/features/rs6000/power-spe.xml
View File

@ -40,6 +40,6 @@
<reg name="ev30h" bitsize="32"/>
<reg name="ev31h" bitsize="32"/>
<reg name="acc" bitsize="64" regnum="71"/>
<reg name="acc" bitsize="64" regnum="73"/>
<reg name="spefscr" bitsize="32"/>
</feature>

12
gdb/features/rs6000/power64-linux.xml Normal file
View File

@ -0,0 +1,12 @@
<?xml version="1.0"?>
<!-- Copyright (C) 2007, 2008 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. -->
<!DOCTYPE feature SYSTEM "gdb-target.dtd">
<feature name="org.gnu.gdb.power.linux">
<reg name="orig_r3" bitsize="64" regnum="71"/>
<reg name="trap" bitsize="64"/>
</feature>

71
gdb/features/rs6000/powerpc-32.c
View File

@ -89,76 +89,5 @@ initialize_tdesc_powerpc_32 (void)
tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "fpscr", 70, 1, "float", 32, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.altivec");
field_type = tdesc_named_type (feature, "ieee_single");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4f");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int32");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4i32");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int16");
type = init_vector_type (field_type, 8);
TYPE_NAME (type) = xstrdup ("v8i16");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int8");
type = init_vector_type (field_type, 16);
TYPE_NAME (type) = xstrdup ("v16i8");
tdesc_record_type (feature, type);
type = init_composite_type (NULL, TYPE_CODE_UNION);
TYPE_NAME (type) = xstrdup ("vec128");
field_type = tdesc_named_type (feature, "uint128");
append_composite_type_field (type, xstrdup ("uint128"), field_type);
field_type = tdesc_named_type (feature, "v4f");
append_composite_type_field (type, xstrdup ("v4_float"), field_type);
field_type = tdesc_named_type (feature, "v4i32");
append_composite_type_field (type, xstrdup ("v4_int32"), field_type);
field_type = tdesc_named_type (feature, "v8i16");
append_composite_type_field (type, xstrdup ("v8_int16"), field_type);
field_type = tdesc_named_type (feature, "v16i8");
append_composite_type_field (type, xstrdup ("v16_int8"), field_type);
TYPE_FLAGS (type) |= TYPE_FLAG_VECTOR;
tdesc_record_type (feature, type);
tdesc_create_reg (feature, "vr0", 71, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr1", 72, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr2", 73, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr3", 74, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr4", 75, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr5", 76, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr6", 77, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr7", 78, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr8", 79, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr9", 80, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr10", 81, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr11", 82, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr12", 83, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr13", 84, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr14", 85, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr15", 86, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr16", 87, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr17", 88, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr18", 89, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr19", 90, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr20", 91, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr21", 92, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr22", 93, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr23", 94, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr24", 95, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr25", 96, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr26", 97, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr27", 98, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr28", 99, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr29", 100, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr30", 101, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr31", 102, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vscr", 103, 1, "vector", 32, "int");
tdesc_create_reg (feature, "vrsave", 104, 1, "vector", 32, "int");
tdesc_powerpc_32 = result;
}

1
gdb/features/rs6000/powerpc-32.xml
View File

@ -13,5 +13,4 @@
<architecture>powerpc:common</architecture>
<xi:include href="power-core.xml"/>
<xi:include href="power-fpu.xml"/>
<xi:include href="power-altivec.xml"/>
</target>

97
gdb/features/rs6000/powerpc-32l.c Normal file
View File

@ -0,0 +1,97 @@
/* THIS FILE IS GENERATED. Original: powerpc-32l.xml */
#include "defs.h"
#include "gdbtypes.h"
#include "target-descriptions.h"
struct target_desc *tdesc_powerpc_32l;
static void
initialize_tdesc_powerpc_32l (void)
{
struct target_desc *result = allocate_target_description ();
struct tdesc_feature *feature;
struct type *field_type, *type;
set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common"));
feature = tdesc_create_feature (result, "org.gnu.gdb.power.core");
tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r5", 5, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r6", 6, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r7", 7, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r8", 8, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r9", 9, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r10", 10, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r11", 11, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r12", 12, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r13", 13, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r14", 14, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r15", 15, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r16", 16, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r17", 17, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r18", 18, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r19", 19, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r20", 20, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r21", 21, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r22", 22, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r23", 23, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r24", 24, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r25", 25, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r26", 26, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r27", 27, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r28", 28, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r29", 29, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r30", 30, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r31", 31, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "pc", 64, 1, NULL, 32, "code_ptr");
tdesc_create_reg (feature, "msr", 65, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "lr", 67, 1, NULL, 32, "code_ptr");
tdesc_create_reg (feature, "ctr", 68, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu");
tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "fpscr", 70, 1, "float", 32, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux");
tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 32, "int");
tdesc_create_reg (feature, "trap", 72, 1, NULL, 32, "int");
tdesc_powerpc_32l = result;
}

17
gdb/features/rs6000/powerpc-32l.xml Normal file
View File

@ -0,0 +1,17 @@
<?xml version="1.0"?>
<!-- Copyright (C) 2008 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. -->
<!-- PowerPC UISA - a PPC processor as viewed by user-level code. A UISA-only
view of the PowerPC. Includes Linux-only special "registers". -->
<!DOCTYPE target SYSTEM "gdb-target.dtd">
<target>
<architecture>powerpc:common</architecture>
<xi:include href="power-core.xml"/>
<xi:include href="power-fpu.xml"/>
<xi:include href="power-linux.xml"/>
</target>

71
gdb/features/rs6000/powerpc-64.c
View File

@ -89,76 +89,5 @@ initialize_tdesc_powerpc_64 (void)
tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "fpscr", 70, 1, "float", 32, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.altivec");
field_type = tdesc_named_type (feature, "ieee_single");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4f");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int32");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4i32");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int16");
type = init_vector_type (field_type, 8);
TYPE_NAME (type) = xstrdup ("v8i16");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int8");
type = init_vector_type (field_type, 16);
TYPE_NAME (type) = xstrdup ("v16i8");
tdesc_record_type (feature, type);
type = init_composite_type (NULL, TYPE_CODE_UNION);
TYPE_NAME (type) = xstrdup ("vec128");
field_type = tdesc_named_type (feature, "uint128");
append_composite_type_field (type, xstrdup ("uint128"), field_type);
field_type = tdesc_named_type (feature, "v4f");
append_composite_type_field (type, xstrdup ("v4_float"), field_type);
field_type = tdesc_named_type (feature, "v4i32");
append_composite_type_field (type, xstrdup ("v4_int32"), field_type);
field_type = tdesc_named_type (feature, "v8i16");
append_composite_type_field (type, xstrdup ("v8_int16"), field_type);
field_type = tdesc_named_type (feature, "v16i8");
append_composite_type_field (type, xstrdup ("v16_int8"), field_type);
TYPE_FLAGS (type) |= TYPE_FLAG_VECTOR;
tdesc_record_type (feature, type);
tdesc_create_reg (feature, "vr0", 71, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr1", 72, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr2", 73, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr3", 74, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr4", 75, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr5", 76, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr6", 77, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr7", 78, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr8", 79, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr9", 80, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr10", 81, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr11", 82, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr12", 83, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr13", 84, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr14", 85, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr15", 86, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr16", 87, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr17", 88, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr18", 89, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr19", 90, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr20", 91, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr21", 92, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr22", 93, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr23", 94, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr24", 95, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr25", 96, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr26", 97, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr27", 98, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr28", 99, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr29", 100, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr30", 101, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr31", 102, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vscr", 103, 1, "vector", 32, "int");
tdesc_create_reg (feature, "vrsave", 104, 1, "vector", 32, "int");
tdesc_powerpc_64 = result;
}

1
gdb/features/rs6000/powerpc-64.xml
View File

@ -13,5 +13,4 @@
<architecture>powerpc:common64</architecture>
<xi:include href="power64-core.xml"/>
<xi:include href="power-fpu.xml"/>
<xi:include href="power-altivec.xml"/>
</target>

97
gdb/features/rs6000/powerpc-64l.c Normal file
View File

@ -0,0 +1,97 @@
/* THIS FILE IS GENERATED. Original: powerpc-64l.xml */
#include "defs.h"
#include "gdbtypes.h"
#include "target-descriptions.h"
struct target_desc *tdesc_powerpc_64l;
static void
initialize_tdesc_powerpc_64l (void)
{
struct target_desc *result = allocate_target_description ();
struct tdesc_feature *feature;
struct type *field_type, *type;
set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common64"));
feature = tdesc_create_feature (result, "org.gnu.gdb.power.core");
tdesc_create_reg (feature, "r0", 0, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r1", 1, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r2", 2, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r3", 3, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r4", 4, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r5", 5, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r6", 6, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r7", 7, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r16", 16, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r17", 17, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r18", 18, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r19", 19, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r20", 20, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r21", 21, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r22", 22, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r23", 23, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r24", 24, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r25", 25, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r26", 26, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r27", 27, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r28", 28, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r29", 29, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r30", 30, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r31", 31, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "pc", 64, 1, NULL, 64, "code_ptr");
tdesc_create_reg (feature, "msr", 65, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "lr", 67, 1, NULL, 64, "code_ptr");
tdesc_create_reg (feature, "ctr", 68, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu");
tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "fpscr", 70, 1, "float", 32, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux");
tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 64, "int");
tdesc_create_reg (feature, "trap", 72, 1, NULL, 64, "int");
tdesc_powerpc_64l = result;
}

17
gdb/features/rs6000/powerpc-64l.xml Normal file
View File

@ -0,0 +1,17 @@
<?xml version="1.0"?>
<!-- Copyright (C) 2008 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. -->
<!-- PowerPC UISA - a PPC processor as viewed by user-level code. A UISA-only
view of the PowerPC. Includes Linux-only special "registers". -->
<!DOCTYPE target SYSTEM "gdb-target.dtd">
<target>
<architecture>powerpc:common64</architecture>
<xi:include href="power64-core.xml"/>
<xi:include href="power-fpu.xml"/>
<xi:include href="power64-linux.xml"/>
</target>

164
gdb/features/rs6000/powerpc-altivec32.c Normal file
View File

@ -0,0 +1,164 @@
/* THIS FILE IS GENERATED. Original: powerpc-altivec32.xml */
#include "defs.h"
#include "gdbtypes.h"
#include "target-descriptions.h"
struct target_desc *tdesc_powerpc_altivec32;
static void
initialize_tdesc_powerpc_altivec32 (void)
{
struct target_desc *result = allocate_target_description ();
struct tdesc_feature *feature;
struct type *field_type, *type;
set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common"));
feature = tdesc_create_feature (result, "org.gnu.gdb.power.core");
tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r5", 5, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r6", 6, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r7", 7, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r8", 8, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r9", 9, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r10", 10, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r11", 11, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r12", 12, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r13", 13, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r14", 14, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r15", 15, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r16", 16, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r17", 17, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r18", 18, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r19", 19, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r20", 20, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r21", 21, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r22", 22, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r23", 23, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r24", 24, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r25", 25, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r26", 26, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r27", 27, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r28", 28, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r29", 29, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r30", 30, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r31", 31, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "pc", 64, 1, NULL, 32, "code_ptr");
tdesc_create_reg (feature, "msr", 65, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "lr", 67, 1, NULL, 32, "code_ptr");
tdesc_create_reg (feature, "ctr", 68, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu");
tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "fpscr", 70, 1, "float", 32, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.altivec");
field_type = tdesc_named_type (feature, "ieee_single");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4f");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int32");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4i32");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int16");
type = init_vector_type (field_type, 8);
TYPE_NAME (type) = xstrdup ("v8i16");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int8");
type = init_vector_type (field_type, 16);
TYPE_NAME (type) = xstrdup ("v16i8");
tdesc_record_type (feature, type);
type = init_composite_type (NULL, TYPE_CODE_UNION);
TYPE_NAME (type) = xstrdup ("vec128");
field_type = tdesc_named_type (feature, "uint128");
append_composite_type_field (type, xstrdup ("uint128"), field_type);
field_type = tdesc_named_type (feature, "v4f");
append_composite_type_field (type, xstrdup ("v4_float"), field_type);
field_type = tdesc_named_type (feature, "v4i32");
append_composite_type_field (type, xstrdup ("v4_int32"), field_type);
field_type = tdesc_named_type (feature, "v8i16");
append_composite_type_field (type, xstrdup ("v8_int16"), field_type);
field_type = tdesc_named_type (feature, "v16i8");
append_composite_type_field (type, xstrdup ("v16_int8"), field_type);
TYPE_FLAGS (type) |= TYPE_FLAG_VECTOR;
tdesc_record_type (feature, type);
tdesc_create_reg (feature, "vr0", 71, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr1", 72, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr2", 73, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr3", 74, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr4", 75, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr5", 76, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr6", 77, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr7", 78, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr8", 79, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr9", 80, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr10", 81, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr11", 82, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr12", 83, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr13", 84, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr14", 85, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr15", 86, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr16", 87, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr17", 88, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr18", 89, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr19", 90, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr20", 91, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr21", 92, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr22", 93, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr23", 94, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr24", 95, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr25", 96, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr26", 97, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr27", 98, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr28", 99, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr29", 100, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr30", 101, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr31", 102, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vscr", 103, 1, "vector", 32, "int");
tdesc_create_reg (feature, "vrsave", 104, 1, "vector", 32, "int");
tdesc_powerpc_altivec32 = result;
}

17
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<?xml version="1.0"?>
<!-- Copyright (C) 2008 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. -->
<!-- PowerPC UISA - a PPC processor as viewed by user-level code. A UISA-only
view of the PowerPC. Includes AltiVec vector registers. -->
<!DOCTYPE target SYSTEM "gdb-target.dtd">
<target>
<architecture>powerpc:common</architecture>
<xi:include href="power-core.xml"/>
<xi:include href="power-fpu.xml"/>
<xi:include href="power-altivec.xml"/>
</target>

168
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/* THIS FILE IS GENERATED. Original: powerpc-altivec32l.xml */
#include "defs.h"
#include "gdbtypes.h"
#include "target-descriptions.h"
struct target_desc *tdesc_powerpc_altivec32l;
static void
initialize_tdesc_powerpc_altivec32l (void)
{
struct target_desc *result = allocate_target_description ();
struct tdesc_feature *feature;
struct type *field_type, *type;
set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common"));
feature = tdesc_create_feature (result, "org.gnu.gdb.power.core");
tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r5", 5, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r6", 6, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r7", 7, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r8", 8, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r9", 9, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r10", 10, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r11", 11, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r12", 12, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r13", 13, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r14", 14, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r15", 15, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r16", 16, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r17", 17, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r18", 18, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r19", 19, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r20", 20, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r21", 21, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r22", 22, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r23", 23, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r24", 24, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r25", 25, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r26", 26, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r27", 27, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r28", 28, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r29", 29, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r30", 30, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r31", 31, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "pc", 64, 1, NULL, 32, "code_ptr");
tdesc_create_reg (feature, "msr", 65, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "lr", 67, 1, NULL, 32, "code_ptr");
tdesc_create_reg (feature, "ctr", 68, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu");
tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "fpscr", 70, 1, "float", 32, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux");
tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 32, "int");
tdesc_create_reg (feature, "trap", 72, 1, NULL, 32, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.altivec");
field_type = tdesc_named_type (feature, "ieee_single");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4f");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int32");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4i32");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int16");
type = init_vector_type (field_type, 8);
TYPE_NAME (type) = xstrdup ("v8i16");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int8");
type = init_vector_type (field_type, 16);
TYPE_NAME (type) = xstrdup ("v16i8");
tdesc_record_type (feature, type);
type = init_composite_type (NULL, TYPE_CODE_UNION);
TYPE_NAME (type) = xstrdup ("vec128");
field_type = tdesc_named_type (feature, "uint128");
append_composite_type_field (type, xstrdup ("uint128"), field_type);
field_type = tdesc_named_type (feature, "v4f");
append_composite_type_field (type, xstrdup ("v4_float"), field_type);
field_type = tdesc_named_type (feature, "v4i32");
append_composite_type_field (type, xstrdup ("v4_int32"), field_type);
field_type = tdesc_named_type (feature, "v8i16");
append_composite_type_field (type, xstrdup ("v8_int16"), field_type);
field_type = tdesc_named_type (feature, "v16i8");
append_composite_type_field (type, xstrdup ("v16_int8"), field_type);
TYPE_FLAGS (type) |= TYPE_FLAG_VECTOR;
tdesc_record_type (feature, type);
tdesc_create_reg (feature, "vr0", 73, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr1", 74, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr2", 75, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr3", 76, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr4", 77, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr5", 78, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr6", 79, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr7", 80, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr8", 81, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr9", 82, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr10", 83, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr11", 84, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr12", 85, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr13", 86, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr14", 87, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr15", 88, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr16", 89, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr17", 90, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr18", 91, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr19", 92, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr20", 93, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr21", 94, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr22", 95, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr23", 96, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr24", 97, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr25", 98, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr26", 99, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr27", 100, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr28", 101, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr29", 102, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr30", 103, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr31", 104, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vscr", 105, 1, "vector", 32, "int");
tdesc_create_reg (feature, "vrsave", 106, 1, "vector", 32, "int");
tdesc_powerpc_altivec32l = result;
}

19
gdb/features/rs6000/powerpc-altivec32l.xml Normal file
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<?xml version="1.0"?>
<!-- Copyright (C) 2008 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. -->
<!-- PowerPC UISA - a PPC processor as viewed by user-level code. A UISA-only
view of the PowerPC. Includes Linux-only special "registers" and AltiVec
vector registers. -->
<!DOCTYPE target SYSTEM "gdb-target.dtd">
<target>
<architecture>powerpc:common</architecture>
<xi:include href="power-core.xml"/>
<xi:include href="power-fpu.xml"/>
<xi:include href="power-linux.xml"/>
<xi:include href="power-altivec.xml"/>
</target>

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/* THIS FILE IS GENERATED. Original: powerpc-altivec64.xml */
#include "defs.h"
#include "gdbtypes.h"
#include "target-descriptions.h"
struct target_desc *tdesc_powerpc_altivec64;
static void
initialize_tdesc_powerpc_altivec64 (void)
{
struct target_desc *result = allocate_target_description ();
struct tdesc_feature *feature;
struct type *field_type, *type;
set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common64"));
feature = tdesc_create_feature (result, "org.gnu.gdb.power.core");
tdesc_create_reg (feature, "r0", 0, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r1", 1, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r2", 2, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r3", 3, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r4", 4, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r5", 5, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r6", 6, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r7", 7, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r16", 16, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r17", 17, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r18", 18, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r19", 19, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r20", 20, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r21", 21, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r22", 22, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r23", 23, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r24", 24, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r25", 25, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r26", 26, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r27", 27, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r28", 28, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r29", 29, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r30", 30, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r31", 31, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "pc", 64, 1, NULL, 64, "code_ptr");
tdesc_create_reg (feature, "msr", 65, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "lr", 67, 1, NULL, 64, "code_ptr");
tdesc_create_reg (feature, "ctr", 68, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu");
tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "fpscr", 70, 1, "float", 32, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.altivec");
field_type = tdesc_named_type (feature, "ieee_single");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4f");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int32");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4i32");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int16");
type = init_vector_type (field_type, 8);
TYPE_NAME (type) = xstrdup ("v8i16");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int8");
type = init_vector_type (field_type, 16);
TYPE_NAME (type) = xstrdup ("v16i8");
tdesc_record_type (feature, type);
type = init_composite_type (NULL, TYPE_CODE_UNION);
TYPE_NAME (type) = xstrdup ("vec128");
field_type = tdesc_named_type (feature, "uint128");
append_composite_type_field (type, xstrdup ("uint128"), field_type);
field_type = tdesc_named_type (feature, "v4f");
append_composite_type_field (type, xstrdup ("v4_float"), field_type);
field_type = tdesc_named_type (feature, "v4i32");
append_composite_type_field (type, xstrdup ("v4_int32"), field_type);
field_type = tdesc_named_type (feature, "v8i16");
append_composite_type_field (type, xstrdup ("v8_int16"), field_type);
field_type = tdesc_named_type (feature, "v16i8");
append_composite_type_field (type, xstrdup ("v16_int8"), field_type);
TYPE_FLAGS (type) |= TYPE_FLAG_VECTOR;
tdesc_record_type (feature, type);
tdesc_create_reg (feature, "vr0", 71, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr1", 72, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr2", 73, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr3", 74, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr4", 75, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr5", 76, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr6", 77, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr7", 78, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr8", 79, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr9", 80, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr10", 81, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr11", 82, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr12", 83, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr13", 84, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr14", 85, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr15", 86, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr16", 87, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr17", 88, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr18", 89, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr19", 90, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr20", 91, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr21", 92, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr22", 93, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr23", 94, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr24", 95, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr25", 96, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr26", 97, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr27", 98, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr28", 99, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr29", 100, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr30", 101, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr31", 102, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vscr", 103, 1, "vector", 32, "int");
tdesc_create_reg (feature, "vrsave", 104, 1, "vector", 32, "int");
tdesc_powerpc_altivec64 = result;
}

17
gdb/features/rs6000/powerpc-altivec64.xml Normal file
View File

@ -0,0 +1,17 @@
<?xml version="1.0"?>
<!-- Copyright (C) 2008 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. -->
<!-- PowerPC UISA - a PPC processor as viewed by user-level code. A UISA-only
view of the PowerPC. Includes AltiVec vector registers. -->
<!DOCTYPE target SYSTEM "gdb-target.dtd">
<target>
<architecture>powerpc:common64</architecture>
<xi:include href="power64-core.xml"/>
<xi:include href="power-fpu.xml"/>
<xi:include href="power-altivec.xml"/>
</target>

168
gdb/features/rs6000/powerpc-altivec64l.c Normal file
View File

@ -0,0 +1,168 @@
/* THIS FILE IS GENERATED. Original: powerpc-altivec64l.xml */
#include "defs.h"
#include "gdbtypes.h"
#include "target-descriptions.h"
struct target_desc *tdesc_powerpc_altivec64l;
static void
initialize_tdesc_powerpc_altivec64l (void)
{
struct target_desc *result = allocate_target_description ();
struct tdesc_feature *feature;
struct type *field_type, *type;
set_tdesc_architecture (result, bfd_scan_arch ("powerpc:common64"));
feature = tdesc_create_feature (result, "org.gnu.gdb.power.core");
tdesc_create_reg (feature, "r0", 0, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r1", 1, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r2", 2, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r3", 3, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r4", 4, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r5", 5, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r6", 6, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r7", 7, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r8", 8, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r9", 9, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r10", 10, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r11", 11, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r12", 12, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r13", 13, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r14", 14, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r15", 15, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r16", 16, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r17", 17, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r18", 18, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r19", 19, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r20", 20, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r21", 21, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r22", 22, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r23", 23, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r24", 24, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r25", 25, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r26", 26, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r27", 27, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r28", 28, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r29", 29, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r30", 30, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "r31", 31, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "pc", 64, 1, NULL, 64, "code_ptr");
tdesc_create_reg (feature, "msr", 65, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "lr", 67, 1, NULL, 64, "code_ptr");
tdesc_create_reg (feature, "ctr", 68, 1, NULL, 64, "uint64");
tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.fpu");
tdesc_create_reg (feature, "f0", 32, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f1", 33, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f2", 34, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f3", 35, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f4", 36, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f5", 37, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f6", 38, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f7", 39, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f8", 40, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f9", 41, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f10", 42, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f11", 43, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f12", 44, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f13", 45, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f14", 46, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f15", 47, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f16", 48, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f17", 49, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f18", 50, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f19", 51, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f20", 52, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f21", 53, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f22", 54, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f23", 55, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f24", 56, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f25", 57, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f26", 58, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f27", 59, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f28", 60, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f29", 61, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f30", 62, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "f31", 63, 1, NULL, 64, "ieee_double");
tdesc_create_reg (feature, "fpscr", 70, 1, "float", 32, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux");
tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 64, "int");
tdesc_create_reg (feature, "trap", 72, 1, NULL, 64, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.altivec");
field_type = tdesc_named_type (feature, "ieee_single");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4f");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int32");
type = init_vector_type (field_type, 4);
TYPE_NAME (type) = xstrdup ("v4i32");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int16");
type = init_vector_type (field_type, 8);
TYPE_NAME (type) = xstrdup ("v8i16");
tdesc_record_type (feature, type);
field_type = tdesc_named_type (feature, "int8");
type = init_vector_type (field_type, 16);
TYPE_NAME (type) = xstrdup ("v16i8");
tdesc_record_type (feature, type);
type = init_composite_type (NULL, TYPE_CODE_UNION);
TYPE_NAME (type) = xstrdup ("vec128");
field_type = tdesc_named_type (feature, "uint128");
append_composite_type_field (type, xstrdup ("uint128"), field_type);
field_type = tdesc_named_type (feature, "v4f");
append_composite_type_field (type, xstrdup ("v4_float"), field_type);
field_type = tdesc_named_type (feature, "v4i32");
append_composite_type_field (type, xstrdup ("v4_int32"), field_type);
field_type = tdesc_named_type (feature, "v8i16");
append_composite_type_field (type, xstrdup ("v8_int16"), field_type);
field_type = tdesc_named_type (feature, "v16i8");
append_composite_type_field (type, xstrdup ("v16_int8"), field_type);
TYPE_FLAGS (type) |= TYPE_FLAG_VECTOR;
tdesc_record_type (feature, type);
tdesc_create_reg (feature, "vr0", 73, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr1", 74, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr2", 75, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr3", 76, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr4", 77, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr5", 78, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr6", 79, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr7", 80, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr8", 81, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr9", 82, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr10", 83, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr11", 84, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr12", 85, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr13", 86, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr14", 87, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr15", 88, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr16", 89, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr17", 90, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr18", 91, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr19", 92, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr20", 93, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr21", 94, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr22", 95, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr23", 96, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr24", 97, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr25", 98, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr26", 99, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr27", 100, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr28", 101, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr29", 102, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr30", 103, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vr31", 104, 1, NULL, 128, "vec128");
tdesc_create_reg (feature, "vscr", 105, 1, "vector", 32, "int");
tdesc_create_reg (feature, "vrsave", 106, 1, "vector", 32, "int");
tdesc_powerpc_altivec64l = result;
}

19
gdb/features/rs6000/powerpc-altivec64l.xml Normal file
View File

@ -0,0 +1,19 @@
<?xml version="1.0"?>
<!-- Copyright (C) 2008 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. -->
<!-- PowerPC UISA - a PPC processor as viewed by user-level code. A UISA-only
view of the PowerPC. Includes Linux-only special "registers" and AltiVec
vector registers. -->
<!DOCTYPE target SYSTEM "gdb-target.dtd">
<target>
<architecture>powerpc:common64</architecture>
<xi:include href="power64-core.xml"/>
<xi:include href="power-fpu.xml"/>
<xi:include href="power64-linux.xml"/>
<xi:include href="power-altivec.xml"/>
</target>

4
gdb/features/rs6000/powerpc-e500.c
View File

@ -87,8 +87,8 @@ initialize_tdesc_powerpc_e500 (void)
tdesc_create_reg (feature, "ev29h", 61, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev30h", 62, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev31h", 63, 1, NULL, 32, "int");
tdesc_create_reg (feature, "acc", 71, 1, NULL, 64, "int");
tdesc_create_reg (feature, "spefscr", 72, 1, NULL, 32, "int");
tdesc_create_reg (feature, "acc", 73, 1, NULL, 64, "int");
tdesc_create_reg (feature, "spefscr", 74, 1, NULL, 32, "int");
tdesc_powerpc_e500 = result;
}

98
gdb/features/rs6000/powerpc-e500l.c Normal file
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@ -0,0 +1,98 @@
/* THIS FILE IS GENERATED. Original: powerpc-e500l.xml */
#include "defs.h"
#include "gdbtypes.h"
#include "target-descriptions.h"
struct target_desc *tdesc_powerpc_e500l;
static void
initialize_tdesc_powerpc_e500l (void)
{
struct target_desc *result = allocate_target_description ();
struct tdesc_feature *feature;
struct type *field_type, *type;
set_tdesc_architecture (result, bfd_scan_arch ("powerpc:e500"));
feature = tdesc_create_feature (result, "org.gnu.gdb.power.core");
tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r5", 5, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r6", 6, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r7", 7, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r8", 8, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r9", 9, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r10", 10, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r11", 11, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r12", 12, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r13", 13, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r14", 14, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r15", 15, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r16", 16, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r17", 17, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r18", 18, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r19", 19, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r20", 20, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r21", 21, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r22", 22, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r23", 23, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r24", 24, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r25", 25, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r26", 26, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r27", 27, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r28", 28, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r29", 29, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r30", 30, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "r31", 31, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "pc", 64, 1, NULL, 32, "code_ptr");
tdesc_create_reg (feature, "msr", 65, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "cr", 66, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "lr", 67, 1, NULL, 32, "code_ptr");
tdesc_create_reg (feature, "ctr", 68, 1, NULL, 32, "uint32");
tdesc_create_reg (feature, "xer", 69, 1, NULL, 32, "uint32");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.spe");
tdesc_create_reg (feature, "ev0h", 32, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev1h", 33, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev2h", 34, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev3h", 35, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev4h", 36, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev5h", 37, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev6h", 38, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev7h", 39, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev8h", 40, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev9h", 41, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev10h", 42, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev11h", 43, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev12h", 44, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev13h", 45, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev14h", 46, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev15h", 47, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev16h", 48, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev17h", 49, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev18h", 50, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev19h", 51, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev20h", 52, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev21h", 53, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev22h", 54, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev23h", 55, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev24h", 56, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev25h", 57, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev26h", 58, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev27h", 59, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev28h", 60, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev29h", 61, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev30h", 62, 1, NULL, 32, "int");
tdesc_create_reg (feature, "ev31h", 63, 1, NULL, 32, "int");
tdesc_create_reg (feature, "acc", 73, 1, NULL, 64, "int");
tdesc_create_reg (feature, "spefscr", 74, 1, NULL, 32, "int");
feature = tdesc_create_feature (result, "org.gnu.gdb.power.linux");
tdesc_create_reg (feature, "orig_r3", 71, 1, NULL, 32, "int");
tdesc_create_reg (feature, "trap", 72, 1, NULL, 32, "int");
tdesc_powerpc_e500l = result;
}

14
gdb/features/rs6000/powerpc-e500l.xml Normal file
View File

@ -0,0 +1,14 @@
<?xml version="1.0"?>
<!-- Copyright (C) 2008 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. -->
<!DOCTYPE target SYSTEM "gdb-target.dtd">
<target>
<architecture>powerpc:e500</architecture>
<xi:include href="power-core.xml"/>
<xi:include href="power-spe.xml"/>
<xi:include href="power-linux.xml"/>
</target>

43
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,46 @@
2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
* configure.srv (powerpc*-*-linux*): Set srv_regobj to
powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
powerpc-64l.o, and powerpc-altivec64l.o.
Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
rs6000/power-linux.xml, and rs6000/power64-linux.xml
to srv_xmlfiles.
* Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
(powerpc-32l.o, powerpc-32l.c): ... these new rules.
(powerpc-32.o, powerpc-32.c): Remove, replace by ...
(powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
(powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
(powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
(reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
(powerpc-64l.o, powerpc-64l.c): ... these new rules.
(powerpc-64.o, powerpc-64.c): Remove, replace by ...
(powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
(clean): Update.
* linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
(init_registers_powerpc_32l): ... this new prototype.
(init_registers_powerpc_32): Remove, replace by ...
(init_registers_powerpc_altivec32l): ... this new prototype.
(init_registers_powerpc_e500): Remove, replace by ...
(init_registers_powerpc_e500l): ... this new prototype.
(init_registers_ppc64): Remove, replace by ...
(init_registers_powerpc_64l): ... this new prototype.
(init_registers_powerpc_64): Remove, replace by ...
(init_registers_powerpc_altivec64l): ... this new prototype.
(ppc_num_regs): Set to 73.
(PT_ORIG_R3, PT_TRAP): Define if necessary.
(ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
(ppc_cannot_store_register): Handle orig_r3 and trap.
(ppc_arch_setup): Update init_registers_... calls.
(ppc_fill_gregset): Handle orig_r3 and trap.
* inferiors.c (clear_inferiors): Reset current_inferior.
2008-04-23 Paolo Bonzini <bonzini@gnu.org>
* acinclude.m4: Add override.m4.

35
gdb/gdbserver/Makefile.in
View File

@ -219,10 +219,11 @@ clean:
rm -f version.c
rm -f gdbserver$(EXEEXT) gdbreplay$(EXEEXT) core make.log
rm -f reg-arm.c reg-i386.c reg-ia64.c reg-m32r.c reg-m68k.c
rm -f reg-ppc.c reg-sh.c reg-spu.c reg-x86-64.c reg-i386-linux.c
rm -f reg-sh.c reg-spu.c reg-x86-64.c reg-i386-linux.c
rm -f reg-cris.c reg-crisv32.c reg-x86-64-linux.c reg-xtensa.c
rm -f arm-with-iwmmxt.c mips-linux.c mips64-linux.c
rm -f powerpc-32.c powerpc-64.c powerpc-e500.c
rm -f powerpc-32l.c powerpc-64l.c powerpc-e500l.c
rm -f powerpc-altivec32l.c powerpc-altivec64l.c
rm -f xml-builtin.c stamp-xml
maintainer-clean realclean distclean: clean
@ -360,21 +361,21 @@ mips-linux.c : $(srcdir)/../regformats/mips-linux.dat $(regdat_sh)
mips64-linux.o : mips64-linux.c $(regdef_h)
mips64-linux.c : $(srcdir)/../regformats/mips64-linux.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/mips64-linux.dat mips64-linux.c
reg-ppc.o : reg-ppc.c $(regdef_h)
reg-ppc.c : $(srcdir)/../regformats/reg-ppc.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-ppc.dat reg-ppc.c
reg-ppc64.o : reg-ppc64.c $(regdef_h)
reg-ppc64.c : $(srcdir)/../regformats/reg-ppc64.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-ppc64.dat reg-ppc64.c
powerpc-32.o : powerpc-32.c $(regdef_h)
powerpc-32.c : $(srcdir)/../regformats/rs6000/powerpc-32.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-32.dat powerpc-32.c
powerpc-e500.o : powerpc-e500.c $(regdef_h)
powerpc-e500.c : $(srcdir)/../regformats/rs6000/powerpc-e500.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-e500.dat powerpc-e500.c
powerpc-64.o : powerpc-64.c $(regdef_h)
powerpc-64.c : $(srcdir)/../regformats/rs6000/powerpc-64.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-64.dat powerpc-64.c
powerpc-32l.o : powerpc-32l.c $(regdef_h)
powerpc-32l.c : $(srcdir)/../regformats/rs6000/powerpc-32l.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-32l.dat powerpc-32l.c
powerpc-altivec32l.o : powerpc-altivec32l.c $(regdef_h)
powerpc-altivec32l.c : $(srcdir)/../regformats/rs6000/powerpc-altivec32l.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-altivec32l.dat powerpc-altivec32l.c
powerpc-e500l.o : powerpc-e500l.c $(regdef_h)
powerpc-e500l.c : $(srcdir)/../regformats/rs6000/powerpc-e500l.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-e500l.dat powerpc-e500l.c
powerpc-64l.o : powerpc-64l.c $(regdef_h)
powerpc-64l.c : $(srcdir)/../regformats/rs6000/powerpc-64l.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-64l.dat powerpc-64l.c
powerpc-altivec64l.o : powerpc-altivec64l.c $(regdef_h)
powerpc-altivec64l.c : $(srcdir)/../regformats/rs6000/powerpc-altivec64l.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-altivec64l.dat powerpc-altivec64l.c
reg-s390.o : reg-s390.c $(regdef_h)
reg-s390.c : $(srcdir)/../regformats/reg-s390.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-s390.dat reg-s390.c

17
gdb/gdbserver/configure.srv
View File

@ -106,17 +106,24 @@ case "${target}" in
srv_linux_usrregs=yes
srv_linux_thread_db=yes
;;
powerpc*-*-linux*) srv_regobj="reg-ppc.o powerpc-32.o powerpc-e500.o"
srv_regobj="${srv_regobj} reg-ppc64.o powerpc-64.o"
powerpc*-*-linux*) srv_regobj="powerpc-32l.o"
srv_regobj="${srv_regobj} powerpc-altivec32l.o"
srv_regobj="${srv_regobj} powerpc-e500l.o"
srv_regobj="${srv_regobj} powerpc-64l.o"
srv_regobj="${srv_regobj} powerpc-altivec64l.o"
srv_tgtobj="linux-low.o linux-ppc-low.o"
srv_xmlfiles="rs6000/powerpc-32.xml"
srv_xmlfiles="rs6000/powerpc-32l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-altivec32l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-altivec.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-core.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-linux.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-fpu.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-e500.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-e500l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-spe.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-64.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-64l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-altivec64l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power64-core.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power64-linux.xml"
srv_linux_usrregs=yes
srv_linux_regsets=yes
srv_linux_thread_db=yes

2
gdb/gdbserver/inferiors.c
View File

@ -302,6 +302,8 @@ clear_inferiors (void)
clear_list (&all_threads);
clear_list (&all_dlls);
current_inferior = NULL;
}
/* Two utility functions for a truly degenerate inferior_list: a simple

57
gdb/gdbserver/linux-ppc-low.c
View File

@ -31,18 +31,26 @@
static unsigned long ppc_hwcap;
/* Defined in auto-generated file reg-ppc.c. */
void init_registers_ppc (void);
/* Defined in auto-generated file powerpc-32.c. */
void init_registers_powerpc_32 (void);
/* Defined in auto-generated file powerpc-e500.c. */
void init_registers_powerpc_e500 (void);
/* Defined in auto-generated file reg-ppc64.c. */
void init_registers_ppc64 (void);
/* Defined in auto-generated file powerpc-64.c. */
void init_registers_powerpc_64 (void);
/* Defined in auto-generated file powerpc-32l.c. */
void init_registers_powerpc_32l (void);
/* Defined in auto-generated file powerpc-altivec32l.c. */
void init_registers_powerpc_altivec32l (void);
/* Defined in auto-generated file powerpc-e500l.c. */
void init_registers_powerpc_e500l (void);
/* Defined in auto-generated file powerpc-64l.c. */
void init_registers_powerpc_64l (void);
/* Defined in auto-generated file powerpc-altivec64l.c. */
void init_registers_powerpc_altivec64l (void);
#define ppc_num_regs 71
#define ppc_num_regs 73
/* This sometimes isn't defined. */
#ifndef PT_ORIG_R3
#define PT_ORIG_R3 34
#endif
#ifndef PT_TRAP
#define PT_TRAP 40
#endif
#ifdef __powerpc64__
/* We use a constant for FPSCR instead of PT_FPSCR, because
@ -65,7 +73,8 @@ static int ppc_regmap[] =
PT_FPR0*8+192, PT_FPR0*8+200, PT_FPR0*8+208, PT_FPR0*8+216,
PT_FPR0*8+224, PT_FPR0*8+232, PT_FPR0*8+240, PT_FPR0*8+248,
PT_NIP * 8, PT_MSR * 8, PT_CCR * 8, PT_LNK * 8,
PT_CTR * 8, PT_XER * 8, PT_FPR0*8 + 256 };
PT_CTR * 8, PT_XER * 8, PT_FPR0*8 + 256,
PT_ORIG_R3 * 8, PT_TRAP * 8 };
#else
/* Currently, don't check/send MQ. */
static int ppc_regmap[] =
@ -86,7 +95,8 @@ static int ppc_regmap[] =
PT_FPR0*4+192, PT_FPR0*4+200, PT_FPR0*4+208, PT_FPR0*4+216,
PT_FPR0*4+224, PT_FPR0*4+232, PT_FPR0*4+240, PT_FPR0*4+248,
PT_NIP * 4, PT_MSR * 4, PT_CCR * 4, PT_LNK * 4,
PT_CTR * 4, PT_XER * 4, PT_FPSCR * 4
PT_CTR * 4, PT_XER * 4, PT_FPSCR * 4,
PT_ORIG_R3 * 4, PT_TRAP * 4
};
static int ppc_regmap_e500[] =
@ -107,7 +117,8 @@ static int ppc_regmap_e500[] =
-1, -1, -1, -1,
-1, -1, -1, -1,
PT_NIP * 4, PT_MSR * 4, PT_CCR * 4, PT_LNK * 4,
PT_CTR * 4, PT_XER * 4, -1
PT_CTR * 4, PT_XER * 4, -1,
PT_ORIG_R3 * 4, PT_TRAP * 4
};
#endif
@ -120,6 +131,11 @@ ppc_cannot_store_register (int regno)
return 2;
#endif
/* Some kernels do not allow us to store orig_r3 or trap. */
if (regno == find_regno ("orig_r3")
|| regno == find_regno ("trap"))
return 2;
return 0;
}
@ -226,7 +242,7 @@ ppc_arch_setup (void)
/* On a 64-bit host, assume 64-bit inferior process with no
AltiVec registers. Reset ppc_hwcap to ensure that the
collect_register call below does not fail. */
init_registers_ppc64 ();
init_registers_powerpc_64l ();
ppc_hwcap = 0;
/* Only if the high bit of the MSR is set, we actually have
@ -236,18 +252,18 @@ ppc_arch_setup (void)
{
ppc_get_hwcap (&ppc_hwcap);
if (ppc_hwcap & PPC_FEATURE_HAS_ALTIVEC)
init_registers_powerpc_64 ();
init_registers_powerpc_altivec64l ();
return;
}
#endif
/* OK, we have a 32-bit inferior. */
init_registers_ppc ();
init_registers_powerpc_32l ();
ppc_get_hwcap (&ppc_hwcap);
if (ppc_hwcap & PPC_FEATURE_HAS_ALTIVEC)
init_registers_powerpc_32 ();
init_registers_powerpc_altivec32l ();
/* On 32-bit machines, check for SPE registers.
Set the low target's regmap field as appropriately. */
@ -255,7 +271,7 @@ ppc_arch_setup (void)
the_low_target.regmap = ppc_regmap;
if (ppc_hwcap & PPC_FEATURE_HAS_SPE)
{
init_registers_powerpc_e500 ();
init_registers_powerpc_e500l ();
the_low_target.regmap = ppc_regmap_e500;
}
#endif
@ -292,6 +308,9 @@ static void ppc_fill_gregset (void *buf)
for (i = 64; i < 70; i++)
ppc_collect_ptrace_register (i, (char *) buf + ppc_regmap[i]);
for (i = 71; i < 73; i++)
ppc_collect_ptrace_register (i, (char *) buf + ppc_regmap[i]);
}
#ifndef PTRACE_GETVRREGS

83
gdb/ppc-linux-nat.c
View File

@ -42,6 +42,15 @@
/* Prototypes for supply_gregset etc. */
#include "gregset.h"
#include "ppc-tdep.h"
#include "ppc-linux-tdep.h"
/* This sometimes isn't defined. */
#ifndef PT_ORIG_R3
#define PT_ORIG_R3 34
#endif
#ifndef PT_TRAP
#define PT_TRAP 40
#endif
/* Glibc's headers don't define PTRACE_GETVRREGS so we cannot use a
configure time check. Some older glibc's (for instance 2.2.1)
@ -200,6 +209,10 @@ ppc_register_u_addr (struct gdbarch *gdbarch, int regno)
#endif
if (regno == tdep->ppc_ps_regnum)
u_addr = PT_MSR * wordsize;
if (regno == PPC_ORIG_R3_REGNUM)
u_addr = PT_ORIG_R3 * wordsize;
if (regno == PPC_TRAP_REGNUM)
u_addr = PT_TRAP * wordsize;
if (tdep->ppc_fpscr_regnum >= 0
&& regno == tdep->ppc_fpscr_regnum)
{
@ -476,6 +489,11 @@ fetch_ppc_registers (struct regcache *regcache, int tid)
fetch_register (regcache, tid, tdep->ppc_xer_regnum);
if (tdep->ppc_mq_regnum != -1)
fetch_register (regcache, tid, tdep->ppc_mq_regnum);
if (ppc_linux_trap_reg_p (gdbarch))
{
fetch_register (regcache, tid, PPC_ORIG_R3_REGNUM);
fetch_register (regcache, tid, PPC_TRAP_REGNUM);
}
if (tdep->ppc_fpscr_regnum != -1)
fetch_register (regcache, tid, tdep->ppc_fpscr_regnum);
if (have_ptrace_getvrregs)
@ -676,9 +694,12 @@ store_register (const struct regcache *regcache, int tid, int regno)
regaddr += sizeof (long);
if (errno == EIO
&& regno == tdep->ppc_fpscr_regnum)
&& (regno == tdep->ppc_fpscr_regnum
|| regno == PPC_ORIG_R3_REGNUM
|| regno == PPC_TRAP_REGNUM))
{
/* Some older kernel versions don't allow fpscr to be written. */
/* Some older kernel versions don't allow fpscr, orig_r3
or trap to be written. */
continue;
}
@ -765,6 +786,11 @@ store_ppc_registers (const struct regcache *regcache, int tid)
store_register (regcache, tid, tdep->ppc_mq_regnum);
if (tdep->ppc_fpscr_regnum != -1)
store_register (regcache, tid, tdep->ppc_fpscr_regnum);
if (ppc_linux_trap_reg_p (gdbarch))
{
store_register (regcache, tid, PPC_ORIG_R3_REGNUM);
store_register (regcache, tid, PPC_TRAP_REGNUM);
}
if (have_ptrace_getvrregs)
if (tdep->ppc_vr0_regnum != -1 && tdep->ppc_vrsave_regnum != -1)
store_altivec_registers (regcache, tid);
@ -962,28 +988,51 @@ fill_fpregset (const struct regcache *regcache,
static const struct target_desc *
ppc_linux_read_description (struct target_ops *ops)
{
int altivec = 0;
int tid = TIDGET (inferior_ptid);
if (tid == 0)
tid = PIDGET (inferior_ptid);
if (have_ptrace_getsetevrregs)
{
struct gdb_evrregset_t evrregset;
int tid = TIDGET (inferior_ptid);
if (tid == 0)
tid = PIDGET (inferior_ptid);
if (ptrace (PTRACE_GETEVRREGS, tid, 0, &evrregset) >= 0)
return tdesc_powerpc_e500;
else
{
/* EIO means that the PTRACE_GETEVRREGS request isn't supported. */
if (errno == EIO)
return NULL;
else
/* Anything else needs to be reported. */
perror_with_name (_("Unable to fetch SPE registers"));
}
return tdesc_powerpc_e500l;
/* EIO means that the PTRACE_GETEVRREGS request isn't supported.
Anything else needs to be reported. */
else if (errno != EIO)
perror_with_name (_("Unable to fetch SPE registers"));
}
return NULL;
if (have_ptrace_getvrregs)
{
gdb_vrregset_t vrregset;
if (ptrace (PTRACE_GETVRREGS, tid, 0, &vrregset) >= 0)
altivec = 1;
/* EIO means that the PTRACE_GETVRREGS request isn't supported.
Anything else needs to be reported. */
else if (errno != EIO)
perror_with_name (_("Unable to fetch AltiVec registers"));
}
/* Check for 64-bit inferior process. This is the case when the host is
64-bit, and in addition the top bit of the MSR register is set. */
#ifdef __powerpc64__
{
long msr;
errno = 0;
msr = (long) ptrace (PTRACE_PEEKUSER, tid, PT_MSR * 8, 0);
if (errno == 0 && msr < 0)
return altivec? tdesc_powerpc_altivec64l : tdesc_powerpc_64l;
}
#endif
return altivec? tdesc_powerpc_altivec32l : tdesc_powerpc_32l;
}
void _initialize_ppc_linux_nat (void);

157
gdb/ppc-linux-tdep.c
View File

@ -34,10 +34,17 @@
#include "regset.h"
#include "solib-svr4.h"
#include "ppc-tdep.h"
#include "ppc-linux-tdep.h"
#include "trad-frame.h"
#include "frame-unwind.h"
#include "tramp-frame.h"
#include "features/rs6000/powerpc-32l.c"
#include "features/rs6000/powerpc-altivec32l.c"
#include "features/rs6000/powerpc-64l.c"
#include "features/rs6000/powerpc-altivec64l.c"
#include "features/rs6000/powerpc-e500l.c"
static CORE_ADDR
ppc_linux_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
{
@ -620,17 +627,60 @@ ppc_linux_convert_from_func_ptr_addr (struct gdbarch *gdbarch,
return addr;
}
/* This wrapper clears areas in the linux gregset not written by
ppc_collect_gregset. */
/* Wrappers to handle Linux-only registers. */
static void
ppc_linux_supply_gregset (const struct regset *regset,
struct regcache *regcache,
int regnum, const void *gregs, size_t len)
{
const struct ppc_reg_offsets *offsets = regset->descr;
ppc_supply_gregset (regset, regcache, regnum, gregs, len);
if (ppc_linux_trap_reg_p (get_regcache_arch (regcache)))
{
/* "orig_r3" is stored 2 slots after "pc". */
if (regnum == -1 || regnum == PPC_ORIG_R3_REGNUM)
ppc_supply_reg (regcache, PPC_ORIG_R3_REGNUM, gregs,
offsets->pc_offset + 2 * offsets->gpr_size,
offsets->gpr_size);
/* "trap" is stored 8 slots after "pc". */
if (regnum == -1 || regnum == PPC_TRAP_REGNUM)
ppc_supply_reg (regcache, PPC_TRAP_REGNUM, gregs,
offsets->pc_offset + 8 * offsets->gpr_size,
offsets->gpr_size);
}
}
static void
ppc_linux_collect_gregset (const struct regset *regset,
const struct regcache *regcache,
int regnum, void *gregs, size_t len)
{
const struct ppc_reg_offsets *offsets = regset->descr;
/* Clear areas in the linux gregset not written elsewhere. */
if (regnum == -1)
memset (gregs, 0, len);
ppc_collect_gregset (regset, regcache, regnum, gregs, len);
if (ppc_linux_trap_reg_p (get_regcache_arch (regcache)))
{
/* "orig_r3" is stored 2 slots after "pc". */
if (regnum == -1 || regnum == PPC_ORIG_R3_REGNUM)
ppc_collect_reg (regcache, PPC_ORIG_R3_REGNUM, gregs,
offsets->pc_offset + 2 * offsets->gpr_size,
offsets->gpr_size);
/* "trap" is stored 8 slots after "pc". */
if (regnum == -1 || regnum == PPC_TRAP_REGNUM)
ppc_collect_reg (regcache, PPC_TRAP_REGNUM, gregs,
offsets->pc_offset + 8 * offsets->gpr_size,
offsets->gpr_size);
}
}
/* Regset descriptions. */
@ -686,14 +736,14 @@ static const struct ppc_reg_offsets ppc64_linux_reg_offsets =
static const struct regset ppc32_linux_gregset = {
&ppc32_linux_reg_offsets,
ppc_supply_gregset,
ppc_linux_supply_gregset,
ppc_linux_collect_gregset,
NULL
};
static const struct regset ppc64_linux_gregset = {
&ppc64_linux_reg_offsets,
ppc_supply_gregset,
ppc_linux_supply_gregset,
ppc_linux_collect_gregset,
NULL
};
@ -789,6 +839,14 @@ ppc_linux_sigtramp_cache (struct frame_info *this_frame,
trad_frame_set_reg_addr (this_cache, tdep->ppc_cr_regnum,
gpregs + 38 * tdep->wordsize);
if (ppc_linux_trap_reg_p (gdbarch))
{
trad_frame_set_reg_addr (this_cache, PPC_ORIG_R3_REGNUM,
gpregs + 34 * tdep->wordsize);
trad_frame_set_reg_addr (this_cache, PPC_TRAP_REGNUM,
gpregs + 40 * tdep->wordsize);
}
if (ppc_floating_point_unit_p (gdbarch))
{
/* Floating point registers. */
@ -895,11 +953,69 @@ static struct tramp_frame ppc64_linux_sighandler_tramp_frame = {
ppc64_linux_sighandler_cache_init
};
/* Return 1 if PPC_ORIG_R3_REGNUM and PPC_TRAP_REGNUM are usable. */
int
ppc_linux_trap_reg_p (struct gdbarch *gdbarch)
{
/* If we do not have a target description with registers, then
the special registers will not be included in the register set. */
if (!tdesc_has_registers (gdbarch_target_desc (gdbarch)))
return 0;
/* If we do, then it is safe to check the size. */
return register_size (gdbarch, PPC_ORIG_R3_REGNUM) > 0
&& register_size (gdbarch, PPC_TRAP_REGNUM) > 0;
}
static void
ppc_linux_write_pc (struct regcache *regcache, CORE_ADDR pc)
{
struct gdbarch *gdbarch = get_regcache_arch (regcache);
regcache_cooked_write_unsigned (regcache, gdbarch_pc_regnum (gdbarch), pc);
/* Set special TRAP register to -1 to prevent the kernel from
messing with the PC we just installed, if we happen to be
within an interrupted system call that the kernel wants to
restart.
Note that after we return from the dummy call, the TRAP and
ORIG_R3 registers will be automatically restored, and the
kernel continues to restart the system call at this point. */
if (ppc_linux_trap_reg_p (gdbarch))
regcache_cooked_write_unsigned (regcache, PPC_TRAP_REGNUM, -1);
}
static const struct target_desc *
ppc_linux_core_read_description (struct gdbarch *gdbarch,
struct target_ops *target,
bfd *abfd)
{
asection *altivec = bfd_get_section_by_name (abfd, ".reg-ppc-vmx");
asection *section = bfd_get_section_by_name (abfd, ".reg");
if (! section)
return NULL;
switch (bfd_section_size (abfd, section))
{
case 48 * 4:
return altivec? tdesc_powerpc_altivec32l : tdesc_powerpc_32l;
case 48 * 8:
return altivec? tdesc_powerpc_altivec64l : tdesc_powerpc_64l;
default:
return NULL;
}
}
static void
ppc_linux_init_abi (struct gdbarch_info info,
struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
struct tdesc_arch_data *tdesc_data = (void *) info.tdep_info;
/* PPC GNU/Linux uses either 64-bit or 128-bit long doubles; where
128-bit, they are IBM long double, not IEEE quad long double as
@ -914,6 +1030,9 @@ ppc_linux_init_abi (struct gdbarch_info info,
set_gdbarch_convert_from_func_ptr_addr
(gdbarch, ppc_linux_convert_from_func_ptr_addr);
/* Handle inferior calls during interrupted system calls. */
set_gdbarch_write_pc (gdbarch, ppc_linux_write_pc);
if (tdep->wordsize == 4)
{
/* Until November 2001, gcc did not comply with the 32 bit SysV
@ -951,10 +1070,33 @@ ppc_linux_init_abi (struct gdbarch_info info,
tramp_frame_prepend_unwinder (gdbarch, &ppc64_linux_sighandler_tramp_frame);
}
set_gdbarch_regset_from_core_section (gdbarch, ppc_linux_regset_from_core_section);
set_gdbarch_core_read_description (gdbarch, ppc_linux_core_read_description);
/* Enable TLS support. */
set_gdbarch_fetch_tls_load_module_address (gdbarch,
svr4_fetch_objfile_link_map);
if (tdesc_data)
{
const struct tdesc_feature *feature;
/* If we have target-described registers, then we can safely
reserve a number for PPC_ORIG_R3_REGNUM and PPC_TRAP_REGNUM
(whether they are described or not). */
gdb_assert (gdbarch_num_regs (gdbarch) <= PPC_ORIG_R3_REGNUM);
set_gdbarch_num_regs (gdbarch, PPC_TRAP_REGNUM + 1);
/* If they are present, then assign them to the reserved number. */
feature = tdesc_find_feature (info.target_desc,
"org.gnu.gdb.power.linux");
if (feature != NULL)
{
tdesc_numbered_register (feature, tdesc_data,
PPC_ORIG_R3_REGNUM, "orig_r3");
tdesc_numbered_register (feature, tdesc_data,
PPC_TRAP_REGNUM, "trap");
}
}
}
void
@ -968,4 +1110,11 @@ _initialize_ppc_linux_tdep (void)
ppc_linux_init_abi);
gdbarch_register_osabi (bfd_arch_rs6000, bfd_mach_rs6k, GDB_OSABI_LINUX,
ppc_linux_init_abi);
/* Initialize the Linux target descriptions. */
initialize_tdesc_powerpc_32l ();
initialize_tdesc_powerpc_altivec32l ();
initialize_tdesc_powerpc_64l ();
initialize_tdesc_powerpc_altivec64l ();
initialize_tdesc_powerpc_e500l ();
}

48
gdb/ppc-linux-tdep.h Normal file
View File

@ -0,0 +1,48 @@
/* Target-dependent code for GDB, the GNU debugger.
Copyright (C) 2008 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef PPC_LINUX_TDEP_H
#define PPC_LINUX_TDEP_H
struct regset;
/* From ppc-linux-tdep.c ... */
const struct regset *ppc_linux_gregset (int);
const struct regset *ppc_linux_fpregset (void);
/* Extra register number constants. The Linux kernel stores a
"trap" code and the original value of r3 into special "registers";
these need to be saved and restored when performing an inferior
call while the inferior was interrupted within a system call. */
enum {
PPC_ORIG_R3_REGNUM = PPC_NUM_REGS,
PPC_TRAP_REGNUM,
};
/* Return 1 if PPC_ORIG_R3_REGNUM and PPC_TRAP_REGNUM are usable. */
int ppc_linux_trap_reg_p (struct gdbarch *gdbarch);
/* Linux target descriptions. */
extern struct target_desc *tdesc_powerpc_32l;
extern struct target_desc *tdesc_powerpc_altivec32l;
extern struct target_desc *tdesc_powerpc_e500l;
extern struct target_desc *tdesc_powerpc_64l;
extern struct target_desc *tdesc_powerpc_altivec64l;
#endif /* PPC_LINUX_TDEP_H */

14
gdb/ppc-tdep.h
View File

@ -27,7 +27,7 @@ struct value;
struct regcache;
struct type;
/* From ppc-linux-tdep.c... */
/* From ppc-sysv-tdep.c ... */
enum return_value_convention ppc_sysv_abi_return_value (struct gdbarch *gdbarch,
struct type *func_type,
struct type *valtype,
@ -56,10 +56,6 @@ CORE_ADDR ppc64_sysv_abi_push_dummy_call (struct gdbarch *gdbarch,
CORE_ADDR struct_addr);
CORE_ADDR ppc64_sysv_abi_adjust_breakpoint_address (struct gdbarch *gdbarch,
CORE_ADDR bpaddr);
int ppc_linux_memory_remove_breakpoint (struct gdbarch *, struct bp_target_info *);
struct link_map_offsets *ppc_linux_svr4_fetch_link_map_offsets (void);
const struct regset *ppc_linux_gregset (int);
const struct regset *ppc_linux_fpregset (void);
enum return_value_convention ppc64_sysv_abi_return_value (struct gdbarch *gdbarch,
struct type *func_type,
@ -107,6 +103,12 @@ struct ppc_reg_offsets
int vrsave_offset;
};
extern void ppc_supply_reg (struct regcache *regcache, int regnum,
const gdb_byte *regs, size_t offset, int regsize);
extern void ppc_collect_reg (const struct regcache *regcache, int regnum,
gdb_byte *regs, size_t offset, int regsize);
/* Supply register REGNUM in the general-purpose register set REGSET
from the buffer specified by GREGS and LEN to register cache
REGCACHE. If REGNUM is -1, do this for all registers in REGSET. */
@ -268,6 +270,4 @@ enum {
/* Estimate for the maximum number of instrctions in a function epilogue. */
#define PPC_MAX_EPILOGUE_INSTRUCTIONS 52
extern struct target_desc *tdesc_powerpc_e500;
#endif /* ppc-tdep.h */

9
gdb/regformats/reg-ppc.dat → gdb/regformats/rs6000/powerpc-32l.dat
View File

@ -1,4 +1,6 @@
name:ppc
# DO NOT EDIT: generated from rs6000/powerpc-32l.xml
name:powerpc_32l
xmltarget:powerpc-32l.xml
expedite:r1,pc
32:r0
32:r1
@ -32,7 +34,6 @@ expedite:r1,pc
32:r29
32:r30
32:r31
64:f0
64:f1
64:f2
@ -65,12 +66,12 @@ expedite:r1,pc
64:f29
64:f30
64:f31
32:pc
32:msr
32:cr
32:lr
32:ctr
32:xer
32:fpscr
32:orig_r3
32:trap

9
gdb/regformats/reg-ppc64.dat → gdb/regformats/rs6000/powerpc-64l.dat
View File

@ -1,4 +1,6 @@
name:ppc64
# DO NOT EDIT: generated from rs6000/powerpc-64l.xml
name:powerpc_64l
xmltarget:powerpc-64l.xml
expedite:r1,pc
64:r0
64:r1
@ -32,7 +34,6 @@ expedite:r1,pc
64:r29
64:r30
64:r31
64:f0
64:f1
64:f2
@ -65,12 +66,12 @@ expedite:r1,pc
64:f29
64:f30
64:f31
64:pc
64:msr
32:cr
64:lr
64:ctr
32:xer
32:fpscr
64:orig_r3
64:trap

8
gdb/regformats/rs6000/powerpc-32.dat → gdb/regformats/rs6000/powerpc-altivec32l.dat
View File

@ -1,6 +1,6 @@
# DO NOT EDIT: generated from rs6000/powerpc-32.xml
name:powerpc_32
xmltarget:powerpc-32.xml
# DO NOT EDIT: generated from rs6000/powerpc-altivec32l.xml
name:powerpc_altivec32l
xmltarget:powerpc-altivec32l.xml
expedite:r1,pc
32:r0
32:r1
@ -73,6 +73,8 @@ expedite:r1,pc
32:ctr
32:xer
32:fpscr
32:orig_r3
32:trap
128:vr0
128:vr1
128:vr2

8
gdb/regformats/rs6000/powerpc-64.dat → gdb/regformats/rs6000/powerpc-altivec64l.dat
View File

@ -1,6 +1,6 @@
# DO NOT EDIT: generated from rs6000/powerpc-64.xml
name:powerpc_64
xmltarget:powerpc-64.xml
# DO NOT EDIT: generated from rs6000/powerpc-altivec64l.xml
name:powerpc_altivec64l
xmltarget:powerpc-altivec64l.xml
expedite:r1,pc
64:r0
64:r1
@ -73,6 +73,8 @@ expedite:r1,pc
64:ctr
32:xer
32:fpscr
64:orig_r3
64:trap
128:vr0
128:vr1
128:vr2

8
gdb/regformats/rs6000/powerpc-e500.dat → gdb/regformats/rs6000/powerpc-e500l.dat
View File

@ -1,6 +1,6 @@
# DO NOT EDIT: generated from rs6000/powerpc-e500.xml
name:powerpc_e500
xmltarget:powerpc-e500.xml
# DO NOT EDIT: generated from rs6000/powerpc-e500l.xml
name:powerpc_e500l
xmltarget:powerpc-e500l.xml
expedite:r1,pc
32:r0
32:r1
@ -73,5 +73,7 @@ expedite:r1,pc
32:ctr
32:xer
0:
32:orig_r3
32:trap
64:acc
32:spefscr

12
gdb/rs6000-tdep.c
View File

@ -64,6 +64,7 @@
#include "rs6000-tdep.h"
#include "features/rs6000/powerpc-32.c"
#include "features/rs6000/powerpc-altivec32.c"
#include "features/rs6000/powerpc-403.c"
#include "features/rs6000/powerpc-403gc.c"
#include "features/rs6000/powerpc-505.c"
@ -72,6 +73,7 @@
#include "features/rs6000/powerpc-603.c"
#include "features/rs6000/powerpc-604.c"
#include "features/rs6000/powerpc-64.c"
#include "features/rs6000/powerpc-altivec64.c"
#include "features/rs6000/powerpc-7400.c"
#include "features/rs6000/powerpc-750.c"
#include "features/rs6000/powerpc-860.c"
@ -376,7 +378,7 @@ rs6000_register_sim_regno (struct gdbarch *gdbarch, int reg)
/* REGS + OFFSET contains register REGNUM in a field REGSIZE wide.
Write the register to REGCACHE. */
static void
void
ppc_supply_reg (struct regcache *regcache, int regnum,
const gdb_byte *regs, size_t offset, int regsize)
{
@ -397,7 +399,7 @@ ppc_supply_reg (struct regcache *regcache, int regnum,
/* Read register REGNUM from REGCACHE and store to REGS + OFFSET
in a field REGSIZE wide. Zero pad as necessary. */
static void
void
ppc_collect_reg (const struct regcache *regcache, int regnum,
gdb_byte *regs, size_t offset, int regsize)
{
@ -2857,7 +2859,7 @@ struct variant
static struct variant variants[] =
{
{"powerpc", "PowerPC user-level", bfd_arch_powerpc,
bfd_mach_ppc, &tdesc_powerpc_32},
bfd_mach_ppc, &tdesc_powerpc_altivec32},
{"power", "POWER user-level", bfd_arch_rs6000,
bfd_mach_rs6k, &tdesc_rs6000},
{"403", "IBM PowerPC 403", bfd_arch_powerpc,
@ -2885,7 +2887,7 @@ static struct variant variants[] =
/* 64-bit */
{"powerpc64", "PowerPC 64-bit user-level", bfd_arch_powerpc,
bfd_mach_ppc64, &tdesc_powerpc_64},
bfd_mach_ppc64, &tdesc_powerpc_altivec64},
{"620", "Motorola PowerPC 620", bfd_arch_powerpc,
bfd_mach_ppc_620, &tdesc_powerpc_64},
{"630", "Motorola PowerPC 630", bfd_arch_powerpc,
@ -3902,6 +3904,7 @@ _initialize_rs6000_tdep (void)
/* Initialize the standard target descriptions. */
initialize_tdesc_powerpc_32 ();
initialize_tdesc_powerpc_altivec32 ();
initialize_tdesc_powerpc_403 ();
initialize_tdesc_powerpc_403gc ();
initialize_tdesc_powerpc_505 ();
@ -3910,6 +3913,7 @@ _initialize_rs6000_tdep (void)
initialize_tdesc_powerpc_603 ();
initialize_tdesc_powerpc_604 ();
initialize_tdesc_powerpc_64 ();
initialize_tdesc_powerpc_altivec64 ();
initialize_tdesc_powerpc_7400 ();
initialize_tdesc_powerpc_750 ();
initialize_tdesc_powerpc_860 ();