ChangeLog:
authorUlrich Weigand <uweigand@de.ibm.com>
Fri, 31 Jul 2009 15:28:27 +0000 (15:28 +0000)
committerUlrich Weigand <uweigand@de.ibm.com>
Fri, 31 Jul 2009 15:28:27 +0000 (15:28 +0000)
commit85e747d2499c43ff4003d348304f3d8f573d5cad
treef7716694b78c8a261bb3bb113553f19a9a04bd5c
parentefcbbd1428e455c9ca59a590a91e4db200b3813c
ChangeLog:

* target.h (enum strata): New value arch_stratum.
* target.c (target_require_runnable): Skip arch_stratum targets.

* configure.tgt (powerpc-*-linux* | powerpc64-*-linux*): Add
solib-spu.o and spu-multiarch.o to gdb_target_obs.
* Makefile.in (ALL_TARGET_OBS): Add solib-spu.o and spu-multiarch.o.
(ALLDEPFILES): Add solib-spu.c and spu-multiarch.c.

* solib-spu.c: New file.
* solib-spu.h: New file.
* spu-multiarch.c: New file.

* spu-tdep.h (SPUADDR, SPUADDR_SPU, SPUADDR_ADDR): New macros.

* spu-tdep.c (struct gdbarch_tdep): New member id.
(spu_gdbarch_id): New function.
(spu_lslr): New function.

(spu_address_to_pointer): New function.
(spu_pointer_to_address): Support SPU ID address encoding.  Use
spu_gdbarch_id and spu_lslr.
(spu_integer_to_address): Likewise.
(spu_frame_unwind_cache): Update for encoded addresses.
(spu_unwind_pc, spu_unwind_sp): Likewise.
(spu_read_pc, spu_write_pc): Likewise.
(spu_push_dummy_call): Likewise.
(spu_software_single_step): Likewise.
(spu_get_longjmp_target): Likewise.
(spu_overlay_update_osect): Likewise.

(spu_dis_asm_print_address): New function.
(gdb_print_insn_spu): Likewise.

(spu_gdbarch_init): Store SPU ID in tdep structure.
Install spu_address_to_pointer and gdb_print_insn_spu.

* ppc-linux-tdep.c: Include "observer.h", "auxv.h", "elf/common.h"
and "solib-spu.h".
(ppc_linux_entry_point_addr): New static variable.
(ppc_linux_inferior_created): New function.
(ppc_linux_displaced_step_location): Likewise.
(ppc_linux_init_abi): Enable Cell/B.E. support if supported
by the target.
(_initialize_ppc_linux_tdep): Attach to inferior_created observer.

* NEWS: Mention multi-architecture and Cell/B.E. debugging
capabilities.

testsuite/ChangeLog:

* gdb.xml/tdesc-regs.exp: Skip for SPU targets.
14 files changed:
gdb/ChangeLog
gdb/Makefile.in
gdb/NEWS
gdb/configure.tgt
gdb/ppc-linux-tdep.c
gdb/solib-spu.c [new file with mode: 0644]
gdb/solib-spu.h [new file with mode: 0644]
gdb/spu-multiarch.c [new file with mode: 0644]
gdb/spu-tdep.c
gdb/spu-tdep.h
gdb/target.c
gdb/target.h
gdb/testsuite/ChangeLog
gdb/testsuite/gdb.xml/tdesc-regs.exp