Ongoing multi-arch conversion effort for HP/UX:
* config/pa/tm-hppa.h: Move all macro that are no longer
defined now that GDB_MULTI_ARCH is now set to 1 from here...
* config/pa/tm-hppa64.h: ... to here (hppa64 is not multiarch'ed yet).
This commit is contained in:
Joel Brobecker
parent
77eb01d11f
commit
14604c6bf7
3 changed files with 321 additions and 319 deletions
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@ -1,3 +1,10 @@
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2003-04-21 J. Brobecker <brobecker@gnat.com>
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Ongoing multi-arch conversion effort for HP/UX:
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* config/pa/tm-hppa.h: Move all macro that are no longer
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defined now that GDB_MULTI_ARCH is now set to 1 from here...
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* config/pa/tm-hppa64.h: ... to here (hppa64 is not multiarch'ed yet).
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2003-04-21 J. Brobecker <brobecker@gnat.com>
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2003-04-21 J. Brobecker <brobecker@gnat.com>
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* config/pa/tm-hppa.h: Obsolete a section that was only used
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* config/pa/tm-hppa.h: Obsolete a section that was only used
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@ -63,96 +63,14 @@ struct inferior_status;
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((X) >> (31 - (TO)) & ((1 << ((TO) - (FROM) + 1)) - 1))
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((X) >> (31 - (TO)) & ((1 << ((TO) - (FROM) + 1)) - 1))
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#endif
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#endif
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#if !GDB_MULTI_ARCH
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extern int hppa_reg_struct_has_addr (int gcc_p, struct type *type);
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#define REG_STRUCT_HAS_ADDR(gcc_p,type) hppa_reg_struct_has_addr (gcc_p,type)
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#endif
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/* Offset from address of function to start of its code.
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Zero on most machines. */
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#if !GDB_MULTI_ARCH
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#define FUNCTION_START_OFFSET 0
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#endif
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/* Advance PC across any function entry prologue instructions
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to reach some "real" code. */
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#if !GDB_MULTI_ARCH
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extern CORE_ADDR hppa_skip_prologue (CORE_ADDR);
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#define SKIP_PROLOGUE(pc) (hppa_skip_prologue (pc))
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#endif
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/* If PC is in some function-call trampoline code, return the PC
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where the function itself actually starts. If not, return NULL. */
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#if !GDB_MULTI_ARCH
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#define SKIP_TRAMPOLINE_CODE(pc) hppa_skip_trampoline_code (pc)
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extern CORE_ADDR hppa_skip_trampoline_code (CORE_ADDR);
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#endif
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/* Return non-zero if we are in an appropriate trampoline. */
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#if !GDB_MULTI_ARCH
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#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \
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hppa_in_solib_call_trampoline (pc, name)
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extern int hppa_in_solib_call_trampoline (CORE_ADDR, char *);
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#endif
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#if !GDB_MULTI_ARCH
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#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) \
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hppa_in_solib_return_trampoline (pc, name)
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extern int hppa_in_solib_return_trampoline (CORE_ADDR, char *);
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#endif
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#if !GDB_MULTI_ARCH
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#undef DEPRECATED_SAVED_PC_AFTER_CALL
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#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) hppa_saved_pc_after_call (frame)
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extern CORE_ADDR hppa_saved_pc_after_call (struct frame_info *);
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#endif
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#if !GDB_MULTI_ARCH
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extern int hppa_inner_than (CORE_ADDR lhs, CORE_ADDR rhs);
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#define INNER_THAN(lhs,rhs) hppa_inner_than(lhs,rhs)
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#endif
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#if !GDB_MULTI_ARCH
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extern CORE_ADDR hppa_stack_align (CORE_ADDR sp);
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#define STACK_ALIGN(sp) hppa_stack_align (sp)
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#endif
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/* Sequence of bytes for breakpoint instruction. */
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/* Sequence of bytes for breakpoint instruction. */
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#define BREAKPOINT {0x00, 0x01, 0x00, 0x04}
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#define BREAKPOINT {0x00, 0x01, 0x00, 0x04}
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#define BREAKPOINT32 0x10004
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#define BREAKPOINT32 0x10004
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/* Amount PC must be decremented by after a breakpoint.
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This is often the number of bytes in BREAKPOINT
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but not always.
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Not on the PA-RISC */
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#if !GDB_MULTI_ARCH
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#define DECR_PC_AFTER_BREAK 0
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#endif
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extern int hppa_pc_requires_run_before_use (CORE_ADDR pc);
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extern int hppa_pc_requires_run_before_use (CORE_ADDR pc);
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#define PC_REQUIRES_RUN_BEFORE_USE(pc) hppa_pc_requires_run_before_use (pc)
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#define PC_REQUIRES_RUN_BEFORE_USE(pc) hppa_pc_requires_run_before_use (pc)
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/* Say how long (ordinary) registers are. This is a piece of bogosity
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used in push_word and a few other places; REGISTER_RAW_SIZE is the
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real way to know how big a register is. */
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#if !GDB_MULTI_ARCH
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#define REGISTER_SIZE 4
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#endif
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/* Number of machine registers */
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#if !GDB_MULTI_ARCH
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#define NUM_REGS 128
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#endif
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/* Initializer for an array of names of registers.
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/* Initializer for an array of names of registers.
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There should be NUM_REGS strings in this initializer.
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There should be NUM_REGS strings in this initializer.
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They are in rows of eight entries */
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They are in rows of eight entries */
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@ -186,13 +104,6 @@ extern int hppa_pc_requires_run_before_use (CORE_ADDR pc);
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other r registers. */
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other r registers. */
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#define FLAGS_REGNUM 0 /* Various status flags */
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#define FLAGS_REGNUM 0 /* Various status flags */
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#define RP_REGNUM 2 /* return pointer */
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#define RP_REGNUM 2 /* return pointer */
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#if !GDB_MULTI_ARCH
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#define FP_REGNUM 3 /* Contains address of executing stack */
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/* frame */
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#endif
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#if !GDB_MULTI_ARCH
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#define SP_REGNUM 30 /* Contains address of top of stack */
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#endif
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#define SAR_REGNUM 32 /* Shift Amount Register */
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#define SAR_REGNUM 32 /* Shift Amount Register */
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#define IPSW_REGNUM 41 /* Interrupt Processor Status Word */
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#define IPSW_REGNUM 41 /* Interrupt Processor Status Word */
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#define PCOQ_HEAD_REGNUM 33 /* instruction offset queue head */
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#define PCOQ_HEAD_REGNUM 33 /* instruction offset queue head */
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#define CCR_REGNUM 54 /* Coprocessor Configuration Register */
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#define CCR_REGNUM 54 /* Coprocessor Configuration Register */
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#define TR0_REGNUM 57 /* Temporary Registers (cr24 -> cr31) */
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#define TR0_REGNUM 57 /* Temporary Registers (cr24 -> cr31) */
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#define CR27_REGNUM 60 /* Base register for thread-local storage, cr27 */
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#define CR27_REGNUM 60 /* Base register for thread-local storage, cr27 */
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#if !GDB_MULTI_ARCH
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#define FP0_REGNUM 64 /* floating point reg. 0 (fspr) */
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#endif
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#define FP4_REGNUM 72
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#define FP4_REGNUM 72
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#define ARG0_REGNUM 26 /* The first argument of a callee. */
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#define ARG0_REGNUM 26 /* The first argument of a callee. */
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@ -217,14 +125,6 @@ extern int hppa_pc_requires_run_before_use (CORE_ADDR pc);
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#define ARG2_REGNUM 24 /* The third argument of a callee. */
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#define ARG2_REGNUM 24 /* The third argument of a callee. */
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#define ARG3_REGNUM 23 /* The fourth argument of a callee. */
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#define ARG3_REGNUM 23 /* The fourth argument of a callee. */
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/* compatibility with the rest of gdb. */
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#if !GDB_MULTI_ARCH
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#define PC_REGNUM PCOQ_HEAD_REGNUM
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#endif
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#if !GDB_MULTI_ARCH
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#define NPC_REGNUM PCOQ_TAIL_REGNUM
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#endif
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/*
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/*
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* Processor Status Word Masks
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* Processor Status Word Masks
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*/
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*/
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@ -262,107 +162,12 @@ extern int hppa_pc_requires_run_before_use (CORE_ADDR pc);
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#define DEPRECATED_DO_REGISTERS_INFO(_regnum, fp) pa_do_registers_info (_regnum, fp)
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#define DEPRECATED_DO_REGISTERS_INFO(_regnum, fp) pa_do_registers_info (_regnum, fp)
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extern void pa_do_registers_info (int, int);
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extern void pa_do_registers_info (int, int);
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#if 0
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#define STRCAT_REGISTER(regnum, fpregs, stream, precision) pa_do_strcat_registers_info (regnum, fpregs, stream, precision)
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extern void pa_do_strcat_registers_info (int, int, struct ui_file *, enum precision_type);
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#endif
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/* PA specific macro to see if the current instruction is nullified. */
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/* PA specific macro to see if the current instruction is nullified. */
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#ifndef INSTRUCTION_NULLIFIED
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#ifndef INSTRUCTION_NULLIFIED
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extern int hppa_instruction_nullified (void);
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extern int hppa_instruction_nullified (void);
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#define INSTRUCTION_NULLIFIED hppa_instruction_nullified ()
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#define INSTRUCTION_NULLIFIED hppa_instruction_nullified ()
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#endif
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#endif
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/* Number of bytes of storage in the actual machine representation
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for register N. On the PA-RISC, all regs are 4 bytes, including
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the FP registers (they're accessed as two 4 byte halves). */
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#if !GDB_MULTI_ARCH
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extern int hppa_register_raw_size (int reg_nr);
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#define REGISTER_RAW_SIZE(N) hppa_register_raw_size (N)
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#endif
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/* Total amount of space needed to store our copies of the machine's
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register state, the array `registers'. */
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#if !GDB_MULTI_ARCH
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#define REGISTER_BYTES (NUM_REGS * 4)
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#endif
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#if !GDB_MULTI_ARCH
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extern int hppa_register_byte (int reg_nr);
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#define REGISTER_BYTE(N) hppa_register_byte (N)
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#endif
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/* Number of bytes of storage in the program's representation
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for register N. */
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#if !GDB_MULTI_ARCH
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#define REGISTER_VIRTUAL_SIZE(N) REGISTER_RAW_SIZE(N)
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#endif
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/* Largest value REGISTER_RAW_SIZE can have. */
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#if !GDB_MULTI_ARCH
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#define DEPRECATED_MAX_REGISTER_RAW_SIZE 4
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#endif
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/* Largest value REGISTER_VIRTUAL_SIZE can have. */
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#if !GDB_MULTI_ARCH
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#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE 8
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#endif
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#if !GDB_MULTI_ARCH
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extern struct type * hppa_register_virtual_type (int reg_nr);
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#define REGISTER_VIRTUAL_TYPE(N) hppa_register_virtual_type (N)
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#endif
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#if !GDB_MULTI_ARCH
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extern void hppa_store_struct_return (CORE_ADDR addr, CORE_ADDR sp);
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#define STORE_STRUCT_RETURN(ADDR, SP) hppa_store_struct_return (ADDR, SP)
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#endif
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/* Extract from an array REGBUF containing the (raw) register state
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a function return value of type TYPE, and copy that, in virtual format,
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into VALBUF. */
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#if !GDB_MULTI_ARCH
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void hppa_extract_return_value (struct type *type, char *regbuf, char *valbuf);
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#define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
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hppa_extract_return_value (TYPE, REGBUF, VALBUF);
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#endif
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/* elz: decide whether the function returning a value of type type
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will put it on the stack or in the registers.
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The pa calling convention says that:
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register 28 (called ret0 by gdb) contains any ASCII char,
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and any non_floating point value up to 32-bits.
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reg 28 and 29 contain non-floating point up tp 64 bits and larger
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than 32 bits. (higer order word in reg 28).
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fr4: floating point up to 64 bits
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sr1: space identifier (32-bit)
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stack: any lager than 64-bit, with the address in r28
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*/
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#if !GDB_MULTI_ARCH
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extern use_struct_convention_fn hppa_use_struct_convention;
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#define USE_STRUCT_CONVENTION(gcc_p,type) hppa_use_struct_convention (gcc_p,type)
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#endif
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/* Write into appropriate registers a function return value
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of type TYPE, given in virtual format. */
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#if !GDB_MULTI_ARCH
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extern void hppa_store_return_value (struct type *type, char *valbuf);
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#define DEPRECATED_STORE_RETURN_VALUE(TYPE,VALBUF) \
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hppa_store_return_value (TYPE, VALBUF);
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#endif
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#if !GDB_MULTI_ARCH
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extern CORE_ADDR hppa_extract_struct_value_address (char *regbuf);
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#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \
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hppa_extract_struct_value_address (REGBUF)
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#endif
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/* elz: Return a large value, which is stored on the stack at addr.
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/* elz: Return a large value, which is stored on the stack at addr.
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This is defined only for the hppa, at this moment. The above macro
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This is defined only for the hppa, at this moment. The above macro
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DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS is not called anymore,
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DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS is not called anymore,
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@ -378,89 +183,10 @@ struct value *hppa_value_returned_from_stack (register struct type *valtype,
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#define VALUE_RETURNED_FROM_STACK(valtype,addr) \
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#define VALUE_RETURNED_FROM_STACK(valtype,addr) \
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hppa_value_returned_from_stack (valtype, addr)
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hppa_value_returned_from_stack (valtype, addr)
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#if !GDB_MULTI_ARCH
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extern int hppa_cannot_store_register (int regnum);
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#define CANNOT_STORE_REGISTER(regno) hppa_cannot_store_register (regno)
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#endif
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#if !GDB_MULTI_ARCH
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#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) hppa_init_extra_frame_info (fromleaf, frame)
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extern void hppa_init_extra_frame_info (int, struct frame_info *);
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#endif
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/* Describe the pointer in each stack frame to the previous stack frame
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(its caller). */
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/* DEPRECATED_FRAME_CHAIN takes a frame's nominal address and produces
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the frame's chain-pointer. */
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/* In the case of the PA-RISC, the frame's nominal address
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is the address of a 4-byte word containing the calling frame's
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address (previous FP). */
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#if !GDB_MULTI_ARCH
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#define DEPRECATED_FRAME_CHAIN(thisframe) hppa_frame_chain (thisframe)
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extern CORE_ADDR hppa_frame_chain (struct frame_info *);
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#endif
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#if !GDB_MULTI_ARCH
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extern int hppa_frame_chain_valid (CORE_ADDR, struct frame_info *);
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#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) hppa_frame_chain_valid (chain, thisframe)
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#endif
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/* Define other aspects of the stack frame. */
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/* A macro that tells us whether the function invocation represented
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by FI does not have a frame on the stack associated with it. If it
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does not, FRAMELESS is set to 1, else 0. */
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#if !GDB_MULTI_ARCH
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#define FRAMELESS_FUNCTION_INVOCATION(FI) \
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(hppa_frameless_function_invocation (FI))
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extern int hppa_frameless_function_invocation (struct frame_info *);
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#endif
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#if !GDB_MULTI_ARCH
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extern CORE_ADDR hppa_frame_saved_pc (struct frame_info *frame);
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#define DEPRECATED_FRAME_SAVED_PC(FRAME) hppa_frame_saved_pc (FRAME)
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#endif
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#if !GDB_MULTI_ARCH
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extern CORE_ADDR hppa_frame_args_address (struct frame_info *fi);
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#define FRAME_ARGS_ADDRESS(fi) hppa_frame_args_address (fi)
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#endif
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#if !GDB_MULTI_ARCH
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extern CORE_ADDR hppa_frame_locals_address (struct frame_info *fi);
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#define FRAME_LOCALS_ADDRESS(fi) hppa_frame_locals_address (fi)
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#endif
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||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
extern int hppa_frame_num_args (struct frame_info *frame);
|
|
||||||
#define FRAME_NUM_ARGS(fi) hppa_frame_num_args (fi)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
#define FRAME_ARGS_SKIP 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
extern void hppa_frame_init_saved_regs (struct frame_info *);
|
extern void hppa_frame_init_saved_regs (struct frame_info *);
|
||||||
#define DEPRECATED_FRAME_INIT_SAVED_REGS(FI) \
|
#define DEPRECATED_FRAME_INIT_SAVED_REGS(FI) \
|
||||||
hppa_frame_init_saved_regs (FI)
|
hppa_frame_init_saved_regs (FI)
|
||||||
|
|
||||||
/* Things needed for making the inferior call functions. */
|
|
||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
#define DEPRECATED_PUSH_DUMMY_FRAME hppa_push_dummy_frame ()
|
|
||||||
extern void hppa_push_dummy_frame (void);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* Discard from the stack the innermost frame,
|
|
||||||
restoring all saved registers. */
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
#define DEPRECATED_POP_FRAME hppa_pop_frame ()
|
|
||||||
extern void hppa_pop_frame (void);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define INSTRUCTION_SIZE 4
|
#define INSTRUCTION_SIZE 4
|
||||||
|
|
||||||
//OBSOLETE #ifndef PA_LEVEL_0
|
//OBSOLETE #ifndef PA_LEVEL_0
|
||||||
|
|
@ -546,9 +272,6 @@ extern void hppa_pop_frame (void);
|
||||||
0xe6c00002, 0xe4202000, 0x6bdf3fd1, 0x00010004,\
|
0xe6c00002, 0xe4202000, 0x6bdf3fd1, 0x00010004,\
|
||||||
0x00151820, 0xe6c00002, 0x08000240, 0x08000240}
|
0x00151820, 0xe6c00002, 0x08000240, 0x08000240}
|
||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
#define CALL_DUMMY_LENGTH (INSTRUCTION_SIZE * 28)
|
|
||||||
#endif
|
|
||||||
#define REG_PARM_STACK_SPACE 16
|
#define REG_PARM_STACK_SPACE 16
|
||||||
|
|
||||||
//OBSOLETE #else /* defined PA_LEVEL_0 */
|
//OBSOLETE #else /* defined PA_LEVEL_0 */
|
||||||
|
|
@ -588,10 +311,6 @@ extern void hppa_pop_frame (void);
|
||||||
//OBSOLETE
|
//OBSOLETE
|
||||||
//OBSOLETE #endif /* defined PA_LEVEL_0 */
|
//OBSOLETE #endif /* defined PA_LEVEL_0 */
|
||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
#define CALL_DUMMY_START_OFFSET 0
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* If we've reached a trap instruction within the call dummy, then
|
/* If we've reached a trap instruction within the call dummy, then
|
||||||
we'll consider that to mean that we've reached the call dummy's
|
we'll consider that to mean that we've reached the call dummy's
|
||||||
end after its successful completion. */
|
end after its successful completion. */
|
||||||
|
|
@ -616,25 +335,8 @@ extern void hppa_pop_frame (void);
|
||||||
extern CORE_ADDR hppa_fix_call_dummy (char *, CORE_ADDR, CORE_ADDR, int,
|
extern CORE_ADDR hppa_fix_call_dummy (char *, CORE_ADDR, CORE_ADDR, int,
|
||||||
struct value **, struct type *, int);
|
struct value **, struct type *, int);
|
||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \
|
|
||||||
(hppa_push_arguments((nargs), (args), (sp), (struct_return), (struct_addr)))
|
|
||||||
extern CORE_ADDR hppa_push_arguments (int, struct value **, CORE_ADDR, int,
|
|
||||||
CORE_ADDR);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
extern CORE_ADDR hppa_smash_text_address (CORE_ADDR addr);
|
|
||||||
#define SMASH_TEXT_ADDRESS(addr) hppa_smash_text_address (addr)
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define GDB_TARGET_IS_HPPA
|
#define GDB_TARGET_IS_HPPA
|
||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
#define BELIEVE_PCC_PROMOTION 1
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Unwind table and descriptor.
|
* Unwind table and descriptor.
|
||||||
*/
|
*/
|
||||||
|
|
@ -754,27 +456,6 @@ typedef struct obj_private_struct
|
||||||
}
|
}
|
||||||
obj_private_data_t;
|
obj_private_data_t;
|
||||||
|
|
||||||
#if 0
|
|
||||||
extern void target_write_pc (CORE_ADDR, int);
|
|
||||||
extern CORE_ADDR target_read_pc (int);
|
|
||||||
extern CORE_ADDR skip_trampoline_code (CORE_ADDR, char *);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
#define TARGET_READ_PC(pid) hppa_target_read_pc (pid)
|
|
||||||
extern CORE_ADDR hppa_target_read_pc (ptid_t);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
#define TARGET_WRITE_PC(v,pid) hppa_target_write_pc (v,pid)
|
|
||||||
extern void hppa_target_write_pc (CORE_ADDR, ptid_t);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if !GDB_MULTI_ARCH
|
|
||||||
#define TARGET_READ_FP() hppa_target_read_fp ()
|
|
||||||
extern CORE_ADDR hppa_target_read_fp (void);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* For a number of horrible reasons we may have to adjust the location
|
/* For a number of horrible reasons we may have to adjust the location
|
||||||
of variables on the stack. Ugh. */
|
of variables on the stack. Ugh. */
|
||||||
#define HPREAD_ADJUST_STACK_ADDRESS(ADDR) hpread_adjust_stack_address(ADDR)
|
#define HPREAD_ADJUST_STACK_ADDRESS(ADDR) hpread_adjust_stack_address(ADDR)
|
||||||
|
|
|
||||||
|
|
@ -32,6 +32,320 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||||
the conversion for hppa64 hasn't been completed yet. */
|
the conversion for hppa64 hasn't been completed yet. */
|
||||||
#define GDB_MULTI_ARCH 0
|
#define GDB_MULTI_ARCH 0
|
||||||
|
|
||||||
|
/* FIXME: brobecker 2003-04-21: All the definition from this point until
|
||||||
|
the include of pa/tm-hppah.h are extracted from tm-hppa.h. They have
|
||||||
|
been temporarily moved here, until hppa64 is multiarched too. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern int hppa_reg_struct_has_addr (int gcc_p, struct type *type);
|
||||||
|
#define REG_STRUCT_HAS_ADDR(gcc_p,type) hppa_reg_struct_has_addr (gcc_p,type)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Offset from address of function to start of its code.
|
||||||
|
Zero on most machines. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define FUNCTION_START_OFFSET 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Advance PC across any function entry prologue instructions
|
||||||
|
to reach some "real" code. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern CORE_ADDR hppa_skip_prologue (CORE_ADDR);
|
||||||
|
#define SKIP_PROLOGUE(pc) (hppa_skip_prologue (pc))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* If PC is in some function-call trampoline code, return the PC
|
||||||
|
where the function itself actually starts. If not, return NULL. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define SKIP_TRAMPOLINE_CODE(pc) hppa_skip_trampoline_code (pc)
|
||||||
|
extern CORE_ADDR hppa_skip_trampoline_code (CORE_ADDR);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Return non-zero if we are in an appropriate trampoline. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \
|
||||||
|
hppa_in_solib_call_trampoline (pc, name)
|
||||||
|
extern int hppa_in_solib_call_trampoline (CORE_ADDR, char *);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) \
|
||||||
|
hppa_in_solib_return_trampoline (pc, name)
|
||||||
|
extern int hppa_in_solib_return_trampoline (CORE_ADDR, char *);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#undef DEPRECATED_SAVED_PC_AFTER_CALL
|
||||||
|
#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) hppa_saved_pc_after_call (frame)
|
||||||
|
extern CORE_ADDR hppa_saved_pc_after_call (struct frame_info *);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern int hppa_inner_than (CORE_ADDR lhs, CORE_ADDR rhs);
|
||||||
|
#define INNER_THAN(lhs,rhs) hppa_inner_than(lhs,rhs)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern CORE_ADDR hppa_stack_align (CORE_ADDR sp);
|
||||||
|
#define STACK_ALIGN(sp) hppa_stack_align (sp)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Amount PC must be decremented by after a breakpoint.
|
||||||
|
This is often the number of bytes in BREAKPOINT
|
||||||
|
but not always.
|
||||||
|
|
||||||
|
Not on the PA-RISC */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define DECR_PC_AFTER_BREAK 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Say how long (ordinary) registers are. This is a piece of bogosity
|
||||||
|
used in push_word and a few other places; REGISTER_RAW_SIZE is the
|
||||||
|
real way to know how big a register is. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define REGISTER_SIZE 4
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Number of machine registers */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define NUM_REGS 128
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define FP_REGNUM 3 /* Contains address of executing stack */
|
||||||
|
/* frame */
|
||||||
|
#endif
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define SP_REGNUM 30 /* Contains address of top of stack */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define FP0_REGNUM 64 /* floating point reg. 0 (fspr) */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* compatibility with the rest of gdb. */
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define PC_REGNUM PCOQ_HEAD_REGNUM
|
||||||
|
#endif
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define NPC_REGNUM PCOQ_TAIL_REGNUM
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Number of bytes of storage in the actual machine representation
|
||||||
|
for register N. On the PA-RISC, all regs are 4 bytes, including
|
||||||
|
the FP registers (they're accessed as two 4 byte halves). */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern int hppa_register_raw_size (int reg_nr);
|
||||||
|
#define REGISTER_RAW_SIZE(N) hppa_register_raw_size (N)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Total amount of space needed to store our copies of the machine's
|
||||||
|
register state, the array `registers'. */
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define REGISTER_BYTES (NUM_REGS * 4)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern int hppa_register_byte (int reg_nr);
|
||||||
|
#define REGISTER_BYTE(N) hppa_register_byte (N)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Number of bytes of storage in the program's representation
|
||||||
|
for register N. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define REGISTER_VIRTUAL_SIZE(N) REGISTER_RAW_SIZE(N)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Largest value REGISTER_RAW_SIZE can have. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define DEPRECATED_MAX_REGISTER_RAW_SIZE 4
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Largest value REGISTER_VIRTUAL_SIZE can have. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE 8
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern struct type * hppa_register_virtual_type (int reg_nr);
|
||||||
|
#define REGISTER_VIRTUAL_TYPE(N) hppa_register_virtual_type (N)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern void hppa_store_struct_return (CORE_ADDR addr, CORE_ADDR sp);
|
||||||
|
#define STORE_STRUCT_RETURN(ADDR, SP) hppa_store_struct_return (ADDR, SP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Extract from an array REGBUF containing the (raw) register state
|
||||||
|
a function return value of type TYPE, and copy that, in virtual format,
|
||||||
|
into VALBUF. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
void hppa_extract_return_value (struct type *type, char *regbuf, char *valbuf);
|
||||||
|
#define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
|
||||||
|
hppa_extract_return_value (TYPE, REGBUF, VALBUF);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* elz: decide whether the function returning a value of type type
|
||||||
|
will put it on the stack or in the registers.
|
||||||
|
The pa calling convention says that:
|
||||||
|
register 28 (called ret0 by gdb) contains any ASCII char,
|
||||||
|
and any non_floating point value up to 32-bits.
|
||||||
|
reg 28 and 29 contain non-floating point up tp 64 bits and larger
|
||||||
|
than 32 bits. (higer order word in reg 28).
|
||||||
|
fr4: floating point up to 64 bits
|
||||||
|
sr1: space identifier (32-bit)
|
||||||
|
stack: any lager than 64-bit, with the address in r28
|
||||||
|
*/
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern use_struct_convention_fn hppa_use_struct_convention;
|
||||||
|
#define USE_STRUCT_CONVENTION(gcc_p,type) hppa_use_struct_convention (gcc_p,type)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Write into appropriate registers a function return value
|
||||||
|
of type TYPE, given in virtual format. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern void hppa_store_return_value (struct type *type, char *valbuf);
|
||||||
|
#define DEPRECATED_STORE_RETURN_VALUE(TYPE,VALBUF) \
|
||||||
|
hppa_store_return_value (TYPE, VALBUF);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern CORE_ADDR hppa_extract_struct_value_address (char *regbuf);
|
||||||
|
#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \
|
||||||
|
hppa_extract_struct_value_address (REGBUF)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern int hppa_cannot_store_register (int regnum);
|
||||||
|
#define CANNOT_STORE_REGISTER(regno) hppa_cannot_store_register (regno)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) hppa_init_extra_frame_info (fromleaf, frame)
|
||||||
|
extern void hppa_init_extra_frame_info (int, struct frame_info *);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Describe the pointer in each stack frame to the previous stack frame
|
||||||
|
(its caller). */
|
||||||
|
|
||||||
|
/* DEPRECATED_FRAME_CHAIN takes a frame's nominal address and produces
|
||||||
|
the frame's chain-pointer. */
|
||||||
|
|
||||||
|
/* In the case of the PA-RISC, the frame's nominal address
|
||||||
|
is the address of a 4-byte word containing the calling frame's
|
||||||
|
address (previous FP). */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define DEPRECATED_FRAME_CHAIN(thisframe) hppa_frame_chain (thisframe)
|
||||||
|
extern CORE_ADDR hppa_frame_chain (struct frame_info *);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern int hppa_frame_chain_valid (CORE_ADDR, struct frame_info *);
|
||||||
|
#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) hppa_frame_chain_valid (chain, thisframe)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Define other aspects of the stack frame. */
|
||||||
|
|
||||||
|
/* A macro that tells us whether the function invocation represented
|
||||||
|
by FI does not have a frame on the stack associated with it. If it
|
||||||
|
does not, FRAMELESS is set to 1, else 0. */
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define FRAMELESS_FUNCTION_INVOCATION(FI) \
|
||||||
|
(hppa_frameless_function_invocation (FI))
|
||||||
|
extern int hppa_frameless_function_invocation (struct frame_info *);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern CORE_ADDR hppa_frame_saved_pc (struct frame_info *frame);
|
||||||
|
#define DEPRECATED_FRAME_SAVED_PC(FRAME) hppa_frame_saved_pc (FRAME)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern CORE_ADDR hppa_frame_args_address (struct frame_info *fi);
|
||||||
|
#define FRAME_ARGS_ADDRESS(fi) hppa_frame_args_address (fi)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern CORE_ADDR hppa_frame_locals_address (struct frame_info *fi);
|
||||||
|
#define FRAME_LOCALS_ADDRESS(fi) hppa_frame_locals_address (fi)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern int hppa_frame_num_args (struct frame_info *frame);
|
||||||
|
#define FRAME_NUM_ARGS(fi) hppa_frame_num_args (fi)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define FRAME_ARGS_SKIP 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Things needed for making the inferior call functions. */
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define DEPRECATED_PUSH_DUMMY_FRAME hppa_push_dummy_frame ()
|
||||||
|
extern void hppa_push_dummy_frame (void);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Discard from the stack the innermost frame,
|
||||||
|
restoring all saved registers. */
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define DEPRECATED_POP_FRAME hppa_pop_frame ()
|
||||||
|
extern void hppa_pop_frame (void);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define CALL_DUMMY_LENGTH (INSTRUCTION_SIZE * 28)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define CALL_DUMMY_START_OFFSET 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \
|
||||||
|
(hppa_push_arguments((nargs), (args), (sp), (struct_return), (struct_addr)))
|
||||||
|
extern CORE_ADDR hppa_push_arguments (int, struct value **, CORE_ADDR, int,
|
||||||
|
CORE_ADDR);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
extern CORE_ADDR hppa_smash_text_address (CORE_ADDR addr);
|
||||||
|
#define SMASH_TEXT_ADDRESS(addr) hppa_smash_text_address (addr)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define BELIEVE_PCC_PROMOTION 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define TARGET_READ_PC(pid) hppa_target_read_pc (pid)
|
||||||
|
extern CORE_ADDR hppa_target_read_pc (ptid_t);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define TARGET_WRITE_PC(v,pid) hppa_target_write_pc (v,pid)
|
||||||
|
extern void hppa_target_write_pc (CORE_ADDR, ptid_t);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if !GDB_MULTI_ARCH
|
||||||
|
#define TARGET_READ_FP() hppa_target_read_fp ()
|
||||||
|
extern CORE_ADDR hppa_target_read_fp (void);
|
||||||
|
#endif
|
||||||
|
|
||||||
#include "pa/tm-hppah.h"
|
#include "pa/tm-hppah.h"
|
||||||
|
|
||||||
#define HPUX_1100 1
|
#define HPUX_1100 1
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue