2002-06-11 Daniel Jacobowitz <drow@mvista.com>

        * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
        (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
        (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
        (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
        (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
        unconditionally.
        (set_mipsfpu_single_command, set_mipsfpu_double_command)
        (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
        (_initialize_mips_tdep): Remove dead code.
        * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
        (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
        * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
        (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
        * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
        MIPS_LAST_FP_ARG_REGNUM): Remove.

3 files changed, 0 insertions, 38 deletions

diff --git a/gdb/config/mips/tm-irix5.h b/gdb/config/mips/tm-irix5.h
index 49b842fb7f1..1a88de04b8d 100644
--- a/gdb/config/mips/tm-irix5.h
+++ b/gdb/config/mips/tm-irix5.h
@@ -48,18 +48,6 @@
 	 : ((N) >= 70 && (N) <= 89) ? builtin_type_uint32 \
 	 : builtin_type_int)
 
-#undef  MIPS_LAST_ARG_REGNUM
-#define MIPS_LAST_ARG_REGNUM 11	/* N32 uses R4 through R11 for args */
-
-/* MIPS_STACK_ARGSIZE -- how many bytes does a pushed function arg take
-   up on the stack? For the n32 ABI, eight bytes are reserved for each
-   register. Like MIPS_SAVED_REGSIZE but different. */
-#define MIPS_DEFAULT_STACK_ARGSIZE 8
-
-/* N32 does not reserve home space for registers used to carry
-   parameters. */
-#define MIPS_REGS_HAVE_HOME_P 0
-
 /* Force N32 ABI as the default. */
 #define MIPS_DEFAULT_ABI MIPS_ABI_N32
 
diff --git a/gdb/config/mips/tm-irix6.h b/gdb/config/mips/tm-irix6.h
index 2d90b2ef998..70b5f6fb7fc 100644
--- a/gdb/config/mips/tm-irix6.h
+++ b/gdb/config/mips/tm-irix6.h
@@ -95,18 +95,6 @@
 	 : ((N) >= 70 && (N) <= 89) ? builtin_type_uint32 \
 	 : builtin_type_int)
 
-#undef  MIPS_LAST_ARG_REGNUM
-#define MIPS_LAST_ARG_REGNUM 11	/* N32 uses R4 through R11 for args */
-
-/* MIPS_STACK_ARGSIZE -- how many bytes does a pushed function arg take
-   up on the stack? For the n32 ABI, eight bytes are reserved for each
-   register. Like MIPS_SAVED_REGSIZE but different. */
-#define MIPS_DEFAULT_STACK_ARGSIZE 8
-
-/* N32 does not reserve home space for registers used to carry
-   parameters. */
-#define MIPS_REGS_HAVE_HOME_P 0
-
 /* Force N32 ABI as the default. */
 #define MIPS_DEFAULT_ABI MIPS_ABI_N32
 
diff --git a/gdb/config/mips/tm-mips.h b/gdb/config/mips/tm-mips.h
index 8403ef87153..3dada3b7074 100644
--- a/gdb/config/mips/tm-mips.h
+++ b/gdb/config/mips/tm-mips.h
@@ -38,10 +38,6 @@ struct value;
 #include "coff/sym.h"		/* Needed for PDR below.  */
 #include "coff/symconst.h"
 
-#if !defined (MIPS_EABI)
-#define MIPS_EABI 0
-#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)
@@ -130,11 +126,6 @@ extern char *mips_register_name (int regnr);
 #define ZERO_REGNUM 0		/* read-only register, always 0 */
 #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 */
-#else
-#define MIPS_LAST_ARG_REGNUM 7	/* old ABI uses R4 through R7 for args */
-#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 */
@@ -146,11 +137,6 @@ extern char *mips_register_name (int regnr);
 #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 */
-#if MIPS_EABI			/* EABI uses F12 through F19 for args */
-#define MIPS_LAST_FP_ARG_REGNUM (FP0_REGNUM+19)
-#else /* old ABI uses F12 through F15 for args */
-#define MIPS_LAST_FP_ARG_REGNUM (FP0_REGNUM+15)
-#endif
 #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 */