diff options
Diffstat (limited to 'gdb/config/mips/tm-irix5.h')
| -rw-r--r-- | gdb/config/mips/tm-irix5.h | 76 |
1 files changed, 5 insertions, 71 deletions
diff --git a/gdb/config/mips/tm-irix5.h b/gdb/config/mips/tm-irix5.h index 61e809debd1..ff40d66e735 100644 --- a/gdb/config/mips/tm-irix5.h +++ b/gdb/config/mips/tm-irix5.h @@ -1,6 +1,7 @@ /* Target machine description for SGI Iris under Irix 5, for GDB. - Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1998, 2000 - Free Software Foundation, Inc. + + Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1998, 2000, 2003 Free + Software Foundation, Inc. This file is part of GDB. @@ -21,45 +22,6 @@ #include "mips/tm-mips.h" -/* Redefine register numbers for SGI. */ - -#undef MIPS_REGISTER_NAMES -#undef FP0_REGNUM -#undef PC_REGNUM -#undef HI_REGNUM -#undef LO_REGNUM -#undef CAUSE_REGNUM -#undef BADVADDR_REGNUM -#undef FCRCS_REGNUM -#undef FCRIR_REGNUM - -/* Initializer for an array of names for registers 32 and above. - There should be NUM_REGS-32 strings in this initializer. */ - -#define MIPS_REGISTER_NAMES \ - { "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",\ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",\ - "pc", "cause", "bad", "hi", "lo", "fsr", "fir" \ - } - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define FP0_REGNUM 32 /* Floating point register 0 (single float) */ -#define PC_REGNUM 64 /* Contains program counter */ -#define CAUSE_REGNUM 65 /* describes last exception */ -#define BADVADDR_REGNUM 66 /* bad vaddr for addressing exception */ -#define HI_REGNUM 67 /* Multiple/divide temp */ -#define LO_REGNUM 68 /* ... */ -#define FCRCS_REGNUM 69 /* FP control/status */ -#define FCRIR_REGNUM 70 /* FP implementation/revision */ - /* Offsets for register values in _sigtramp frame. sigcontext is immediately above the _sigtramp frame on Irix. */ #define SIGFRAME_BASE 0x0 @@ -67,36 +29,9 @@ #define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 3 * 4) #define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 3 * 4 + 32 * 4 + 4) -/* FIXME: cagney/2000-04-04: Testing the _MIPS_SIM_NABI32 and - _MIPS_SIM in a tm-*.h file is simply wrong! Those are - host-dependant macros (provided by /usr/include) and stop any - chance of the target being cross compiled */ -#if defined (_MIPS_SIM_NABI32) && _MIPS_SIM == _MIPS_SIM_NABI32 -/* - * Irix 6 (n32 ABI) has 32-bit GP regs and 64-bit FP regs - */ - -#undef MIPS_REGISTER_BYTE -#define MIPS_REGISTER_BYTE(N) \ - (((N) < FP0_REGNUM) ? (N) * MIPS_REGSIZE : \ - ((N) < FP0_REGNUM + 32) ? \ - FP0_REGNUM * MIPS_REGSIZE + \ - ((N) - FP0_REGNUM) * sizeof(double) : \ - 32 * sizeof(double) + ((N) - 32) * MIPS_REGSIZE) - -#undef MIPS_REGISTER_TYPE -#define MIPS_REGISTER_TYPE(N) \ - (((N) >= FP0_REGNUM && (N) < FP0_REGNUM+32) ? builtin_type_double \ - : ((N) == 32 /*SR*/) ? builtin_type_uint32 \ - : ((N) >= 70 && (N) <= 89) ? builtin_type_uint32 \ - : builtin_type_int) - -#endif /* N32 */ - - /* The signal handler trampoline is called _sigtramp. */ -#undef IN_SIGTRAMP -#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("_sigtramp", name)) +#undef DEPRECATED_IN_SIGTRAMP +#define DEPRECATED_IN_SIGTRAMP(pc, name) ((name) && DEPRECATED_STREQ ("_sigtramp", name)) /* Irix 5 saves a full 64 bits for each register. We skip 2 * 4 to get to the saved PC (the register mask and status register are both @@ -110,4 +45,3 @@ #define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 2 * 4 + 8 + 4) #undef SIGFRAME_FPREGSAVE_OFF #define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 2 * 4 + 8 + 32 * 8 + 4) -#define SIGFRAME_REG_SIZE 8 |