int ppc_linux_frameless_function_invocation (struct frame_info *);
void ppc_linux_frame_init_saved_regs (struct frame_info *);
CORE_ADDR ppc_linux_frame_chain (struct frame_info *);
+int ppc_sysv_abi_use_struct_convention (int, struct type *);
+int ppc_sysv_abi_broken_use_struct_convention (int, struct type *);
CORE_ADDR ppc_sysv_abi_push_arguments (int, struct value **, CORE_ADDR, int,
CORE_ADDR);
int ppc_linux_memory_remove_breakpoint (CORE_ADDR addr, char *contents_cache);
+struct link_map_offsets *ppc_linux_svr4_fetch_link_map_offsets (void);
/* From rs6000-tdep.c... */
int rs6000_frameless_function_invocation (struct frame_info *);
void rs6000_frame_init_saved_regs (struct frame_info *);
CORE_ADDR rs6000_frame_chain (struct frame_info *);
+int altivec_register_p (int regno);
-/* Some important register numbers. */
-
-#define PPC_GP0_REGNUM 0 /* GPR register 0 */
-#define PPC_GPLAST_REGNUM 31 /* GPR register 31 */
-#define PPC_TOC_REGNUM 2 /* TOC register */
-#define PPC_PS_REGNUM 65 /* Processor (or machine) status (%msr) */
-#define PPC_CR_REGNUM 66 /* Condition register */
-#define PPC_LR_REGNUM 67 /* Link register */
-#define PPC_CTR_REGNUM 68 /* Count register */
-#define PPC_XER_REGNUM 69 /* Integer exception register */
-#define PPC_MQ_REGNUM 70 /* Multiply/Divide extension register */
+/* Private data that this module attaches to struct gdbarch. */
+
+struct gdbarch_tdep
+ {
+ int wordsize; /* size in bytes of fixed-point word */
+ int osabi; /* OS / ABI from ELF header */
+ int *regoff; /* byte offsets in register arrays */
+ const struct reg *regs; /* from current variant */
+ int ppc_gp0_regnum; /* GPR register 0 */
+ int ppc_gplast_regnum; /* GPR register 31 */
+ int ppc_toc_regnum; /* TOC register */
+ int ppc_ps_regnum; /* Processor (or machine) status (%msr) */
+ int ppc_cr_regnum; /* Condition register */
+ int ppc_lr_regnum; /* Link register */
+ int ppc_ctr_regnum; /* Count register */
+ int ppc_xer_regnum; /* Integer exception register */
+ int ppc_fpscr_regnum; /* Floating point status and condition
+ register */
+ int ppc_mq_regnum; /* Multiply/Divide extension register */
+ int ppc_vr0_regnum; /* First AltiVec register */
+ int ppc_vrsave_regnum; /* Last AltiVec register */
+ int lr_frame_offset; /* Offset to ABI specific location where
+ link register is saved. */
+};
#endif