hppa64-hp-hpux11.00; GDB managed to build / start / break main /
run with multi-arch enabled. Not sure about much else as there
appears to be an unrelated problem in the SOM symbol table reader
- causing GDB to loose line number information. Since prior to this
+ causing GDB to lose line number information. Since prior to this
switch and a other recent tweaks, 64 bit PA hadn't been building
for some months, this is probably the lesser of several evils. */
#define GDB_MULTI_ARCH GDB_MULTI_ARCH_PARTIAL
-/* FIXME: brobecker 2003-05-22: All the definition from this point until
- the include of pa/tm-hppah.h are extracted from tm-hppa.h and tm-hppah.h.
- They have been temporarily moved here, until hppa64 is multiarched too. */
-
-#if !GDB_MULTI_ARCH
-extern int hppa_hpux_pc_in_sigtramp (CORE_ADDR pc, char *name);
-#define PC_IN_SIGTRAMP(pc, name) hppa_hpux_pc_in_sigtramp (pc, name)
-#endif
-
-#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 returned by BREAKPOINT_FROM_PC 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 DEPRECATED_REGISTER_SIZE 4
-#endif
-
-/* Number of machine registers */
-
-#if !GDB_MULTI_ARCH
-#define NUM_REGS 128
-#endif
-
-#if !GDB_MULTI_ARCH
-#define DEPRECATED_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 DEPRECATED_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_locals_address (struct frame_info *fi);
-#define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) hppa_frame_locals_address (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 DEPRECATED_CALL_DUMMY_LENGTH (INSTRUCTION_SIZE * 28)
-#endif
-
-#if !GDB_MULTI_ARCH
-#define DEPRECATED_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 DEPRECATED_TARGET_READ_FP() hppa_target_read_fp ()
-extern CORE_ADDR hppa_target_read_fp (void);
-#endif
-
#include "pa/tm-hppah.h"
#define HPUX_1100 1
projects / binutils-gdb.git / commitdiff