diff options
Diffstat (limited to 'gcc/config/elxsi/elxsi.h')
| -rw-r--r-- | gcc/config/elxsi/elxsi.h | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/gcc/config/elxsi/elxsi.h b/gcc/config/elxsi/elxsi.h index dacefd4c1d1..8d138238191 100644 --- a/gcc/config/elxsi/elxsi.h +++ b/gcc/config/elxsi/elxsi.h @@ -62,7 +62,7 @@ extern int target_flags; /* Define this if most significant bit is lowest numbered in instructions that operate on numbered bit-fields. - This is not true on the vax. */ + This is not true on the VAX. */ #define BITS_BIG_ENDIAN 0 /* Define this if most significant byte of a word is the lowest numbered. */ @@ -151,7 +151,7 @@ extern int target_flags; to hold something of mode MODE. This is ordinarily the length in words of a value of mode MODE but can be less for certain modes in special long registers. - On the vax, all registers are one word long. */ + On the VAX, all registers are one word long. */ #define HARD_REGNO_NREGS(REGNO, MODE) \ ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD) @@ -219,7 +219,7 @@ extern int target_flags; For any two classes, it is very desirable that there be another class that represents their union. */ -/* The vax has only one kind of registers, so NO_REGS and ALL_REGS +/* The VAX has only one kind of registers, so NO_REGS and ALL_REGS are the only classes. */ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; @@ -276,7 +276,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; /* Return the maximum number of consecutive registers needed to represent mode MODE in a register of class CLASS. */ -/* On the vax, this is always the size of MODE in words, +/* On the VAX, this is always the size of MODE in words, since all registers are the same size. */ #define CLASS_MAX_NREGS(CLASS, MODE) \ ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD) @@ -308,7 +308,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; FUNTYPE is the data type of the function (as a tree), or for a library call it is an identifier node for the subroutine name. - On the Vax, the RET insn always pops all the args for any function. */ + On the VAX, the RET insn always pops all the args for any function. */ #define RETURN_POPS_ARGS(FUNDECL,FUNTYPE,SIZE) (SIZE) @@ -317,7 +317,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; If the precise function being called is known, FUNC is its FUNCTION_DECL; otherwise, FUNC is 0. */ -/* On the Vax the return value is in R0 regardless. */ +/* On the VAX the return value is in R0 regardless. */ #define FUNCTION_VALUE(VALTYPE, FUNC) \ gen_rtx_REG (TYPE_MODE (VALTYPE), 0) @@ -325,7 +325,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; /* Define how to find the value returned by a library function assuming the value has mode MODE. */ -/* On the Vax the return value is in R0 regardless. */ +/* On the VAX the return value is in R0 regardless. */ #define LIBCALL_VALUE(MODE) gen_rtx_REG (MODE, 0) @@ -335,12 +335,12 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; #define PCC_STATIC_STRUCT_RETURN /* 1 if N is a possible register number for a function value. - On the Vax, R0 is the only register thus used. */ + On the VAX, R0 is the only register thus used. */ #define FUNCTION_VALUE_REGNO_P(N) ((N) == 0) /* 1 if N is a possible register number for function argument passing. - On the Vax, no registers are used in this way. */ + On the VAX, no registers are used in this way. */ #define FUNCTION_ARG_REGNO_P(N) 0 @@ -350,7 +350,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; and about the args processed so far, enough to enable macros such as FUNCTION_ARG to determine where the next arg should go. - On the vax, this is a single integer, which is a number of bytes + On the VAX, this is a single integer, which is a number of bytes of arguments scanned so far. */ #define CUMULATIVE_ARGS int @@ -359,7 +359,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; for a call to a function whose data type is FNTYPE. For a library call, FNTYPE is 0. - On the vax, the offset starts at 0. */ + On the VAX, the offset starts at 0. */ #define INIT_CUMULATIVE_ARGS(CUM,FNTYPE,x,INDIRECT) \ ((CUM) = 0) @@ -386,7 +386,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; NAMED is nonzero if this argument is a named parameter (otherwise it is an extra parameter matching an ellipsis). */ -/* On the vax all args are pushed. */ +/* On the VAX all args are pushed. */ #define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) 0 @@ -545,7 +545,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; It is always safe for this macro to do nothing. It exists to recognize opportunities to optimize the output. - For the vax, nothing needs to be done. */ + For the VAX, nothing needs to be done. */ #define LEGITIMIZE_ADDRESS(X,OLDX,MODE,WIN) {} @@ -634,7 +634,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; /* Tell final.c how to eliminate redundant test instructions. */ /* Here we define machine-dependent flags and fields in cc_status - (see `conditions.h'). No extra ones are needed for the vax. */ + (see `conditions.h'). No extra ones are needed for the VAX. */ /* Store in cc_status the expressions that the condition codes will describe @@ -687,7 +687,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; /* #define DBX_DEBUGGING_INFO */ /* How to renumber registers for dbx and gdb. - Vax needs no change in the numeration. */ + VAX needs no change in the numeration. */ #define DBX_REGISTER_NUMBER(REGNO) (REGNO) @@ -807,7 +807,7 @@ enum reg_class { NO_REGS, GENERAL_REGS, ALL_REGS, LIM_REG_CLASSES }; fprintf (FILE, "\tld.32\t%s,[.sp]\n\taddi.64\t4,.sp\n", reg_names[REGNO]) /* This is how to output an element of a case-vector that is absolute. - (The Vax does not use such vectors, + (The VAX does not use such vectors, but we must define this macro anyway.) */ #define ASM_OUTPUT_ADDR_VEC_ELT(FILE, VALUE) \ |