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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2009-07-31 15:28:26 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@de.ibm.com> | 2009-07-31 15:28:26 +0000 |
| commit | 53d72b80b6b475d3eef7eeff8a65273eed64fc63 (patch) | |
| tree | fc56d867c83c341375d9b3072c536436f0100997 /gdb/spu-tdep.h | |
| parent | 0c479c3aa4ca8f4b58742bde5eb61073a6fd3e7d (diff) | |
| download | gdb-53d72b80b6b475d3eef7eeff8a65273eed64fc63.tar.gz | |
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.
Diffstat (limited to 'gdb/spu-tdep.h')
| -rw-r--r-- | gdb/spu-tdep.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gdb/spu-tdep.h b/gdb/spu-tdep.h index 4c75be562e8..3be145300c3 100644 --- a/gdb/spu-tdep.h +++ b/gdb/spu-tdep.h @@ -50,4 +50,12 @@ enum spu_regnum /* Local store. */ #define SPU_LS_SIZE 0x40000 +/* Address conversions. */ +#define SPUADDR(spu, addr) \ + ((spu) != -1? (ULONGEST)1 << 63 | (ULONGEST)(spu) << 32 | (addr) : (addr)) +#define SPUADDR_SPU(addr) \ + (((addr) & (ULONGEST)1 << 63)? (ULONGEST)(addr) >> 32 & 0x7fffffff : -1) +#define SPUADDR_ADDR(addr) \ + (((addr) & (ULONGEST)1 << 63)? (ULONGEST)(addr) & 0xffffffff : (addr)) + #endif |