Contributed by Per Bothner (bothner@cs.wisc.edu) at U.Wisconsin
and by Alessandro Forin (af@cs.cmu.edu) at CMU..
-This file is part of GDB.
+ This file is part of GDB.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#ifndef TM_MIPS_H
#define TM_MIPS_H 1
-#ifdef __STDC__
struct frame_info;
struct symbol;
struct type;
struct value;
-#endif
#include <bfd.h>
#include "coff/sym.h" /* Needed for PDR below. */
#include "coff/symconst.h"
-#if !defined (TARGET_BYTE_ORDER)
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
+#if !defined (TARGET_BYTE_ORDER_DEFAULT)
+#define TARGET_BYTE_ORDER_DEFAULT LITTLE_ENDIAN
#endif
#if !defined (GDB_TARGET_IS_MIPS64)
#define TARGET_MONITOR_PROMPT "<IDT>"
#endif
+/* PC should be masked to remove possible MIPS16 flag */
+#if !defined (GDB_TARGET_MASK_DISAS_PC)
+#define GDB_TARGET_MASK_DISAS_PC(addr) UNMAKE_MIPS16_ADDR(addr)
+#endif
+#if !defined (GDB_TARGET_UNMASK_DISAS_PC)
+#define GDB_TARGET_UNMASK_DISAS_PC(addr) MAKE_MIPS16_ADDR(addr)
+#endif
+
/* Floating point is IEEE compliant */
#define IEEE_FLOAT
-/* Some MIPS boards are provided both with and without a floating
- point coprocessor. The MIPS R4650 chip has only single precision
- floating point. We provide a user settable variable to tell gdb
- what type of floating point to use. */
-
-enum mips_fpu_type
-{
- MIPS_FPU_DOUBLE, /* Full double precision floating point. */
- MIPS_FPU_SINGLE, /* Single precision floating point (R4650). */
- MIPS_FPU_NONE /* No floating point. */
-};
-
-extern enum mips_fpu_type mips_fpu;
-
/* The name of the usual type of MIPS processor that is in the target
system. */
/* Advance PC across any function entry prologue instructions
to reach some "real" code. */
-#define SKIP_PROLOGUE(pc) pc = mips_skip_prologue (pc, 0)
+#define SKIP_PROLOGUE(pc) (mips_skip_prologue (pc, 0))
extern CORE_ADDR mips_skip_prologue PARAMS ((CORE_ADDR addr, int lenient));
/* Return non-zero if PC points to an instruction which will cause a step
to execute both the instruction at PC and an instruction at PC+4. */
-#define STEP_SKIPS_DELAY(pc) (mips_step_skips_delay (pc))
extern int mips_step_skips_delay PARAMS ((CORE_ADDR));
+#define STEP_SKIPS_DELAY_P (1)
+#define STEP_SKIPS_DELAY(pc) (mips_step_skips_delay (pc))
/* Immediately after a function call, return the saved pc.
Can't always go through the frames for this because on some machines
/* Stack grows downward. */
-#define INNER_THAN <
-
-#define BIG_ENDIAN 4321
-
-/* Old-style breakpoint macros. */
-
-#define BIG_BREAKPOINT {0, 0x5, 0, 0xd}
-#define LITTLE_BREAKPOINT {0xd, 0, 0x5, 0}
-#define MIPS16_BIG_BREAKPOINT {0xe8, 0xa5}
-#define MIPS16_LITTLE_BREAKPOINT {0xa5, 0xe8}
+#define INNER_THAN(lhs,rhs) ((lhs) < (rhs))
/* BREAKPOINT_FROM_PC uses the program counter value to determine whether a
16- or 32-bit breakpoint should be used. It returns a pointer
point to the actual memory location where the breakpoint should be
inserted. */
-unsigned char *mips_breakpoint_from_pc PARAMS ((CORE_ADDR *pcptr, int *lenptr));
+extern breakpoint_from_pc_fn mips_breakpoint_from_pc;
#define BREAKPOINT_FROM_PC(pcptr, lenptr) mips_breakpoint_from_pc(pcptr, lenptr)
/* Amount PC must be decremented by after a breakpoint.
#define DECR_PC_AFTER_BREAK 0
-/* Nonzero if instruction at PC is a return instruction. "j ra" on mips. */
-
-int mips_about_to_return PARAMS ((CORE_ADDR pc));
-#define ABOUT_TO_RETURN(pc) mips_about_to_return (pc)
-
/* 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. */
#define MIPS_REGSIZE 4
#endif
+/* The sizes of floating point registers. */
+
+#define MIPS_FPU_SINGLE_REGSIZE 4
+#define MIPS_FPU_DOUBLE_REGSIZE 8
+
/* Number of machine registers */
+#ifndef NUM_REGS
#define NUM_REGS 90
+#endif
+
+/* Given the register index, return the name of the corresponding
+ register. */
+extern char *mips_register_name PARAMS ((int regnr));
+#define REGISTER_NAME(i) mips_register_name (i)
/* Initializer for an array of names of registers.
There should be NUM_REGS strings in this initializer. */
-#define REGISTER_NAMES \
+#ifndef MIPS_REGISTER_NAMES
+#define MIPS_REGISTER_NAMES \
{ "zero", "at", "v0", "v1", "a0", "a1", "a2", "a3", \
"t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", \
"s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7", \
"", "", "", "", "", "", "", "", \
"", "", "", "", "", "", "", "", \
}
+#endif
/* Register numbers of various important registers.
Note that some of these values are "real" register numbers,
#define V0_REGNUM 2 /* Function integer return value */
#define A0_REGNUM 4 /* Loc of first arg during a subr call */
#if MIPS_EABI
-# define MIPS_LAST_ARG_REGNUM 11 /* EABI uses R4 through R11 for args */
-# define MIPS_NUM_ARG_REGS 8
+#define MIPS_LAST_ARG_REGNUM 11 /* EABI uses R4 through R11 for args */
+#define MIPS_NUM_ARG_REGS 8
#else
-# define MIPS_LAST_ARG_REGNUM 7 /* old ABI uses R4 through R7 for args */
-# define MIPS_NUM_ARG_REGS 4
+#define MIPS_LAST_ARG_REGNUM 7 /* old ABI uses R4 through R7 for args */
+#define MIPS_NUM_ARG_REGS 4
#endif
#define T9_REGNUM 25 /* Contains address of callee in PIC */
#define SP_REGNUM 29 /* Contains address of top of stack */
#define RA_REGNUM 31 /* Contains return address value */
#define PS_REGNUM 32 /* Contains processor status */
-#define HI_REGNUM 34 /* Multiple/divide temp */
-#define LO_REGNUM 33 /* ... */
+#define HI_REGNUM 34 /* Multiple/divide temp */
+#define LO_REGNUM 33 /* ... */
#define BADVADDR_REGNUM 35 /* bad vaddr for addressing exception */
#define CAUSE_REGNUM 36 /* describes last exception */
#define PC_REGNUM 37 /* Contains program counter */
-#define FP0_REGNUM 38 /* Floating point register 0 (single float) */
-#define FPA0_REGNUM (FP0_REGNUM+12) /* First float argument register */
+#define FP0_REGNUM 38 /* Floating point register 0 (single float) */
+#define FPA0_REGNUM (FP0_REGNUM+12) /* First float argument register */
#if MIPS_EABI /* EABI uses F12 through F19 for args */
-# define MIPS_LAST_FP_ARG_REGNUM (FP0_REGNUM+19)
-# define MIPS_NUM_FP_ARG_REGS 8
-#else /* old ABI uses F12 through F15 for args */
-# define MIPS_LAST_FP_ARG_REGNUM (FP0_REGNUM+15)
-# define MIPS_NUM_FP_ARG_REGS 4
+#define MIPS_LAST_FP_ARG_REGNUM (FP0_REGNUM+19)
+#define MIPS_NUM_FP_ARG_REGS 8
+#else /* old ABI uses F12 through F15 for args */
+#define MIPS_LAST_FP_ARG_REGNUM (FP0_REGNUM+15)
+#define MIPS_NUM_FP_ARG_REGS 4
#endif
-#define FCRCS_REGNUM 70 /* FP control/status */
-#define FCRIR_REGNUM 71 /* FP implementation/revision */
+#define FCRCS_REGNUM 70 /* FP control/status */
+#define FCRIR_REGNUM 71 /* FP implementation/revision */
#define FP_REGNUM 72 /* Pseudo register that contains true address of executing stack frame */
#define UNUSED_REGNUM 73 /* Never used, FIXME */
#define FIRST_EMBED_REGNUM 74 /* First CP0 register for embedded use */
#define REGISTER_BYTE(N) ((N) * MIPS_REGSIZE)
-/* Number of bytes of storage in the actual machine representation
- for register N. On mips, all regs are the same size. */
+/* Number of bytes of storage in the actual machine representation for
+ register N. NOTE: This indirectly defines the register size
+ transfered by the GDB protocol. */
-#define REGISTER_RAW_SIZE(N) MIPS_REGSIZE
+extern int mips_register_raw_size PARAMS ((int reg_nr));
+#define REGISTER_RAW_SIZE(N) (mips_register_raw_size ((N)))
+
+
+/* Covert between the RAW and VIRTUAL registers.
+
+ Some MIPS (SR, FSR, FIR) have a `raw' size of MIPS_REGSIZE but are
+ really 32 bit registers. This is a legacy of the 64 bit MIPS GDB
+ protocol which transfers 64 bits for 32 bit registers. */
+
+extern int mips_register_convertible PARAMS ((int reg_nr));
+#define REGISTER_CONVERTIBLE(N) (mips_register_convertible ((N)))
+
+
+void mips_register_convert_to_virtual PARAMS ((int reg_nr, struct type *virtual_type, char *raw_buf, char *virt_buf));
+#define REGISTER_CONVERT_TO_VIRTUAL(N,VIRTUAL_TYPE,RAW_BUF,VIRT_BUF) \
+ mips_register_convert_to_virtual (N,VIRTUAL_TYPE,RAW_BUF,VIRT_BUF)
+
+void mips_register_convert_to_raw PARAMS ((struct type *virtual_type, int reg_nr, char *virt_buf, char *raw_buf));
+#define REGISTER_CONVERT_TO_RAW(VIRTUAL_TYPE,N,VIRT_BUF,RAW_BUF) \
+ mips_register_convert_to_raw (VIRTUAL_TYPE,N,VIRT_BUF,RAW_BUF)
/* Number of bytes of storage in the program's representation
- for register N. On mips, all regs are the same size. */
+ for register N. */
-#define REGISTER_VIRTUAL_SIZE(N) MIPS_REGSIZE
+#define REGISTER_VIRTUAL_SIZE(N) TYPE_LENGTH (REGISTER_VIRTUAL_TYPE (N))
/* Largest value REGISTER_RAW_SIZE can have. */
#define MAX_REGISTER_VIRTUAL_SIZE 8
-/* Return the GDB type object for the "standard" data type
- of data in register N. */
+/* Return the GDB type object for the "standard" data type of data in
+ register N. */
#ifndef REGISTER_VIRTUAL_TYPE
#define REGISTER_VIRTUAL_TYPE(N) \
- (((N) >= FP0_REGNUM && (N) < FP0_REGNUM+32) \
- ? builtin_type_float : builtin_type_int)
+ (((N) >= FP0_REGNUM && (N) < FP0_REGNUM+32) ? builtin_type_float \
+ : ((N) == 32 /*SR*/) ? builtin_type_uint32 \
+ : ((N) >= 70 && (N) <= 89) ? builtin_type_uint32 \
+ : builtin_type_int)
#endif
-#if HOST_BYTE_ORDER == BIG_ENDIAN
/* All mips targets store doubles in a register pair with the least
significant register in the lower numbered register.
- If the host is big endian, double register values need conversion between
- memory and register formats. */
+ If the target is big endian, double register values need conversion
+ between memory and register formats. */
#define REGISTER_CONVERT_TO_TYPE(n, type, buffer) \
- do {if ((n) >= FP0_REGNUM && (n) < FP0_REGNUM + 32 && \
- TYPE_CODE(type) == TYPE_CODE_FLT && TYPE_LENGTH(type) == 8) { \
+ do {if (TARGET_BYTE_ORDER == BIG_ENDIAN \
+ && REGISTER_RAW_SIZE (n) == 4 \
+ && (n) >= FP0_REGNUM && (n) < FP0_REGNUM + 32 \
+ && TYPE_CODE(type) == TYPE_CODE_FLT \
+ && TYPE_LENGTH(type) == 8) { \
char __temp[4]; \
memcpy (__temp, ((char *)(buffer))+4, 4); \
memcpy (((char *)(buffer))+4, (buffer), 4); \
memcpy (((char *)(buffer)), __temp, 4); }} while (0)
#define REGISTER_CONVERT_FROM_TYPE(n, type, buffer) \
- do {if ((n) >= FP0_REGNUM && (n) < FP0_REGNUM + 32 && \
- TYPE_CODE(type) == TYPE_CODE_FLT && TYPE_LENGTH(type) == 8) { \
+ do {if (TARGET_BYTE_ORDER == BIG_ENDIAN \
+ && REGISTER_RAW_SIZE (n) == 4 \
+ && (n) >= FP0_REGNUM && (n) < FP0_REGNUM + 32 \
+ && TYPE_CODE(type) == TYPE_CODE_FLT \
+ && TYPE_LENGTH(type) == 8) { \
char __temp[4]; \
memcpy (__temp, ((char *)(buffer))+4, 4); \
memcpy (((char *)(buffer))+4, (buffer), 4); \
memcpy (((char *)(buffer)), __temp, 4); }} while (0)
-#endif
/* Store the address of the place in which to copy the structure the
subroutine will return. Handled by mips_push_arguments. */
-#define STORE_STRUCT_RETURN(addr, sp) /**/
+#define STORE_STRUCT_RETURN(addr, sp)
+/**/
/* Extract from an array REGBUF containing the (raw) register state
a function return value of type TYPE, and copy that, in virtual format,
#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
mips_extract_return_value(TYPE, REGBUF, VALBUF)
extern void
-mips_extract_return_value PARAMS ((struct type *, char [], char *));
+mips_extract_return_value PARAMS ((struct type *, char[], char *));
/* Write into appropriate registers a function return value
of type TYPE, given in virtual format. */
(extract_address (REGBUF + REGISTER_BYTE (V0_REGNUM), \
REGISTER_RAW_SIZE (V0_REGNUM)))
-/* Structures are returned by ref in extra arg0 */
-#define USE_STRUCT_CONVENTION(gcc_p, type) 1
-
+extern use_struct_convention_fn mips_use_struct_convention;
+#define USE_STRUCT_CONVENTION(gcc_p, type) mips_use_struct_convention (gcc_p, type)
\f
/* Describe the pointer in each stack frame to the previous stack frame
(its caller). */
does not, FRAMELESS is set to 1, else 0. */
/* We handle this differently for mips, and maybe we should not */
-#define FRAMELESS_FUNCTION_INVOCATION(FI, FRAMELESS) {(FRAMELESS) = 0;}
+#define FRAMELESS_FUNCTION_INVOCATION(FI) (0)
/* Saved Pc. */
/* Return number of args passed to a frame.
Can return -1, meaning no way to tell. */
-#define FRAME_NUM_ARGS(num, fi) (num = mips_frame_num_args(fi))
+#define FRAME_NUM_ARGS(fi) (mips_frame_num_args(fi))
extern int mips_frame_num_args PARAMS ((struct frame_info *));
/* Return number of bytes at start of arglist that are not really args. */
ways in the stack frame. sp is even more special:
the address we return for it IS the sp for the next frame. */
-#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \
+#define FRAME_INIT_SAVED_REGS(frame_info) \
do { \
if ((frame_info)->saved_regs == NULL) \
mips_find_saved_regs (frame_info); \
- (frame_saved_regs) = *(frame_info)->saved_regs; \
- (frame_saved_regs).regs[SP_REGNUM] = (frame_info)->frame; \
+ (frame_info)->saved_regs[SP_REGNUM] = (frame_info)->frame; \
} while (0)
extern void mips_find_saved_regs PARAMS ((struct frame_info *));
-
\f
+
/* Things needed for making the inferior call functions. */
/* Stack must be aligned on 32-bit boundaries when synthesizing
function calls. We don't need STACK_ALIGN, PUSH_ARGUMENTS will
handle it. */
+extern CORE_ADDR mips_push_arguments PARAMS ((int, struct value **, CORE_ADDR, int, CORE_ADDR));
#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \
- sp = mips_push_arguments((nargs), (args), (sp), (struct_return), (struct_addr))
-extern CORE_ADDR
-mips_push_arguments PARAMS ((int, struct value **, CORE_ADDR, int, CORE_ADDR));
+ (mips_push_arguments((nargs), (args), (sp), (struct_return), (struct_addr)))
+
+extern CORE_ADDR mips_push_return_address PARAMS ((CORE_ADDR pc, CORE_ADDR sp));
+#define PUSH_RETURN_ADDRESS(PC, SP) (mips_push_return_address ((PC), (SP)))
/* Push an empty stack frame, to record the current PC, etc. */
#define CALL_DUMMY_LOCATION AT_ENTRY_POINT
-#define CALL_DUMMY_ADDRESS() (entry_point_address ())
+#define CALL_DUMMY_ADDRESS() (mips_call_dummy_address ())
+extern CORE_ADDR mips_call_dummy_address PARAMS ((void));
/* There's a mess in stack frame creation. See comments in blockframe.c
near reference to INIT_FRAME_PC_FIRST. */
-#define INIT_FRAME_PC(fromleaf, prev) /* nada */
+#define INIT_FRAME_PC(fromleaf, prev) /* nada */
#define INIT_FRAME_PC_FIRST(fromleaf, prev) \
- (prev)->pc = ((fromleaf) ? SAVED_PC_AFTER_CALL ((prev)->next) : \
- (prev)->next ? FRAME_SAVED_PC ((prev)->next) : read_pc ());
+ mips_init_frame_pc_first(fromleaf, prev)
+extern void mips_init_frame_pc_first PARAMS ((int, struct frame_info *));
/* Special symbol found in blocks associated with routines. We can hang
mips_extra_func_info_t's off of this. */
This overlays the MIPS's PDR records,
mipsread.c (ab)uses this to save memory */
-typedef struct mips_extra_func_info {
- long numargs; /* number of args to procedure (was iopt) */
- bfd_vma high_addr; /* upper address bound */
- PDR pdr; /* Procedure descriptor record */
-} *mips_extra_func_info_t;
-
-#define EXTRA_FRAME_INFO \
- mips_extra_func_info_t proc_desc; \
- int num_args;\
- struct frame_saved_regs *saved_regs;
+typedef struct mips_extra_func_info
+ {
+ long numargs; /* number of args to procedure (was iopt) */
+ bfd_vma high_addr; /* upper address bound */
+ long frame_adjust; /* offset of FP from SP (used on MIPS16) */
+ PDR pdr; /* Procedure descriptor record */
+ }
+ *mips_extra_func_info_t;
-#define INIT_EXTRA_FRAME_INFO(fromleaf, fci) init_extra_frame_info(fci)
-extern void init_extra_frame_info PARAMS ((struct frame_info *));
+extern void mips_init_extra_frame_info PARAMS ((int fromleaf, struct frame_info *));
+#define INIT_EXTRA_FRAME_INFO(fromleaf, fci) \
+ mips_init_extra_frame_info(fromleaf, fci)
+extern void mips_print_extra_frame_info PARAMS ((struct frame_info * frame));
#define PRINT_EXTRA_FRAME_INFO(fi) \
- { \
- if (fi && fi->proc_desc && fi->proc_desc->pdr.framereg < NUM_REGS) \
- printf_filtered (" frame pointer is at %s+%d\n", \
- reg_names[fi->proc_desc->pdr.framereg], \
- fi->proc_desc->pdr.frameoffset); \
- }
+ mips_print_extra_frame_info (fi)
/* It takes two values to specify a frame on the MIPS.
#define COERCE_FLOAT_TO_DOUBLE (current_language -> la_language == language_c)
+/* Select the default mips disassembler */
+
+#define TM_PRINT_INSN_MACH 0
+
+
/* These are defined in mdebugread.c and are used in mips-tdep.c */
extern CORE_ADDR sigtramp_address, sigtramp_end;
extern void fixup_sigtramp PARAMS ((void));
/* Defined in mips-tdep.c and used in remote-mips.c */
extern char *mips_read_processor_type PARAMS ((void));
+/* Functions for dealing with MIPS16 call and return stubs. */
+#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) mips_in_call_stub (pc, name)
+#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) mips_in_return_stub (pc, name)
+#define SKIP_TRAMPOLINE_CODE(pc) mips_skip_stub (pc)
+#define IGNORE_HELPER_CALL(pc) mips_ignore_helper (pc)
+extern int mips_in_call_stub PARAMS ((CORE_ADDR pc, char *name));
+extern int mips_in_return_stub PARAMS ((CORE_ADDR pc, char *name));
+extern CORE_ADDR mips_skip_stub PARAMS ((CORE_ADDR pc));
+extern int mips_ignore_helper PARAMS ((CORE_ADDR pc));
+
#ifndef TARGET_MIPS
#define TARGET_MIPS
#endif
-#endif /* TM_MIPS_H */
+/* Definitions and declarations used by mips-tdep.c and remote-mips.c */
+#define MIPS_INSTLEN 4 /* Length of an instruction */
+#define MIPS16_INSTLEN 2 /* Length of an instruction on MIPS16 */
+#define MIPS_NUMREGS 32 /* Number of integer or float registers */
+typedef unsigned long t_inst; /* Integer big enough to hold an instruction */
+
+/* MIPS16 function addresses are odd (bit 0 is set). Here are some
+ macros to test, set, or clear bit 0 of addresses. */
+#define IS_MIPS16_ADDR(addr) ((addr) & 1)
+#define MAKE_MIPS16_ADDR(addr) ((addr) | 1)
+#define UNMAKE_MIPS16_ADDR(addr) ((addr) & ~1)
+
+#endif /* TM_MIPS_H */
+
+/* Macros for setting and testing a bit in a minimal symbol that
+ marks it as 16-bit function. The MSB of the minimal symbol's
+ "info" field is used for this purpose. This field is already
+ being used to store the symbol size, so the assumption is
+ that the symbol size cannot exceed 2^31.
+
+ ELF_MAKE_MSYMBOL_SPECIAL
+ tests whether an ELF symbol is "special", i.e. refers
+ to a 16-bit function, and sets a "special" bit in a
+ minimal symbol to mark it as a 16-bit function
+ MSYMBOL_IS_SPECIAL tests the "special" bit in a minimal symbol
+ MSYMBOL_SIZE returns the size of the minimal symbol, i.e.
+ the "info" field with the "special" bit masked out
+ */
+
+#define ELF_MAKE_MSYMBOL_SPECIAL(sym,msym) \
+ { \
+ if (((elf_symbol_type *)(sym))->internal_elf_sym.st_other == STO_MIPS16) { \
+ MSYMBOL_INFO (msym) = (char *) (((long) MSYMBOL_INFO (msym)) | 0x80000000); \
+ SYMBOL_VALUE_ADDRESS (msym) |= 1; \
+ } \
+ }
+
+#define MSYMBOL_IS_SPECIAL(msym) \
+ (((long) MSYMBOL_INFO (msym) & 0x80000000) != 0)
+#define MSYMBOL_SIZE(msym) \
+ ((long) MSYMBOL_INFO (msym) & 0x7fffffff)
+
+
+/* Command to set the processor type. */
+extern void mips_set_processor_type_command (char *, int);
projects / thirdparty / binutils-gdb.git / blobdiff