From 2296cba35f3b6706fab781b07cd4f55d9e4084ae Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Wed, 24 Jun 1992 04:17:16 +0000 Subject: [PATCH] fix typos in comments. From-SVN: r1270 --- gcc/config/i960/i960.c | 4 ++-- gcc/config/i960/i960.md | 2 +- gcc/config/m68k/m68k.c | 2 +- gcc/config/m88k/m88k.c | 2 +- gcc/config/m88k/m88k.h | 8 ++++---- gcc/config/m88k/sysv3.h | 2 +- gcc/config/mips/mips.c | 8 ++++---- gcc/config/mips/t-mips | 2 +- gcc/config/mips/t-osfrose | 2 +- gcc/config/mips/t-ultrix | 2 +- gcc/config/sparc/pbd.h | 2 +- gcc/config/sparc/sparc.c | 6 +++--- gcc/config/vax/vms.h | 2 +- 13 files changed, 22 insertions(+), 22 deletions(-) diff --git a/gcc/config/i960/i960.c b/gcc/config/i960/i960.c index 56bae9b2b96..70abbdd3024 100644 --- a/gcc/config/i960/i960.c +++ b/gcc/config/i960/i960.c @@ -733,7 +733,7 @@ i960_output_ldconst (dst, src) } /* Determine if there is an opportunity for a bypass optimization. - Bypass suceeds on the 960K* if the destination of the previous + Bypass succeeds on the 960K* if the destination of the previous instruction is the second operand of the current instruction. Bypass always succeeds on the C*. @@ -2073,7 +2073,7 @@ i960_round_align (align, tsize) } /* Do any needed setup for a varargs function. For the i960, we must - create a register paramter block if one doesn't exist, and then copy + create a register parameter block if one doesn't exist, and then copy all register parameters to memory. */ void diff --git a/gcc/config/i960/i960.md b/gcc/config/i960/i960.md index 1adf36a4d5d..fbb3a4e0f05 100644 --- a/gcc/config/i960/i960.md +++ b/gcc/config/i960/i960.md @@ -526,7 +526,7 @@ [(set_attr "type" "branch")]) ;; Normal move instructions. -;; This code is based on the sparc machine desciption. +;; This code is based on the sparc machine description. (define_expand "movsi" [(set (match_operand:SI 0 "general_operand" "") diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c index 82168bc74d7..c2143591e09 100644 --- a/gcc/config/m68k/m68k.c +++ b/gcc/config/m68k/m68k.c @@ -1249,7 +1249,7 @@ standard_68881_constant_p (x) union {double d; int i[2];} u; register double d; - /* fmovecr must be emulated on the 68040, so it shoudn't be used at all. */ + /* fmovecr must be emulated on the 68040, so it shouldn't be used at all. */ if (TARGET_68040) return 0; diff --git a/gcc/config/m88k/m88k.c b/gcc/config/m88k/m88k.c index 3c1b7ae82ad..e1bc52a2444 100644 --- a/gcc/config/m88k/m88k.c +++ b/gcc/config/m88k/m88k.c @@ -903,7 +903,7 @@ mostly_false_jump (jump_insn, condition) /* EQ tests are usually false and NE tests are usually true. Also, most quantities are positive, so we can make the appropriate guesses - about signed comparisons against zero. Consider unsigned comparsions + about signed comparisons against zero. Consider unsigned comparisons to be a range check and assume quantities to be in range. */ switch (GET_CODE (condition)) { diff --git a/gcc/config/m88k/m88k.h b/gcc/config/m88k/m88k.h index cd78bfb6266..98499cb95f7 100644 --- a/gcc/config/m88k/m88k.h +++ b/gcc/config/m88k/m88k.h @@ -452,7 +452,7 @@ extern char * reg_names[]; spill area instead of memory. -waste if only used once - floating point caluclations + floating point calculations -probably a waste unless we have run out of general purpose registers freeing up general purpose registers @@ -503,8 +503,8 @@ extern char * reg_names[]; But this is currently disabled since tying in global_alloc is not yet implemented. - The explaination of why the preserved register is not used is as follows, - I believe. The registers are being allocated in order. Tieing is not + The explanation of why the preserved register is not used is as follows, + I believe. The registers are being allocated in order. Tying is not done so efficiently, so when it comes time to do the first allocation, there are no registers left to use without spilling except extended registers. Then when the next pseudo register needs a hard reg, there @@ -556,7 +556,7 @@ extern char * reg_names[]; The following follows the current 88open UCS specification for the Extended Register File (XRF): Reg 32 = x0 Always equal to zero - Reg 33-53 = x1-x21 Tempory registers (Caller Save) + Reg 33-53 = x1-x21 Temporary registers (Caller Save) Reg 54-61 = x22-x29 Preserver registers (Callee Save) Reg 62-63 = x30-x31 Reserved for future ABI use. diff --git a/gcc/config/m88k/sysv3.h b/gcc/config/m88k/sysv3.h index f3ce335f7ef..dc3a737e716 100644 --- a/gcc/config/m88k/sysv3.h +++ b/gcc/config/m88k/sysv3.h @@ -1,5 +1,5 @@ /* Definitions of target machine for GNU compiler. - Motorola m88100 running the AT&T/Unisoft/Motorla V.3 reference port. + Motorola m88100 running the AT&T/Unisoft/Motorola V.3 reference port. Copyright (C) 1990, 1991 Free Software Foundation, Inc. Contributed by Ray Essick (ressick@mot.com) Currently supported by Tom Wood (wood@dg-rtp.dg.com) diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index e911ca8dd00..f30c1ed84c0 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -1512,7 +1512,7 @@ gen_int_relational (test_code, result, cmp0, cmp1, p_invert) rtx cmp0; /* first operand to compare */ rtx cmp1; /* second operand to compare */ int *p_invert; /* NULL or ptr to hold whether branch needs */ - /* to reserse it's test */ + /* to reverse its test */ { struct cmp_info { enum rtx_code test_code; /* code to use in instruction (LT vs. LTU) */ @@ -1614,7 +1614,7 @@ gen_int_relational (test_code, result, cmp0, cmp1, p_invert) return (rtx)0; } - /* allocate a psuedo to calculate the value in. */ + /* allocate a pseudo to calculate the value in. */ result = gen_reg_rtx (SImode); } @@ -1811,8 +1811,8 @@ fail: static rtx block_move_load_store (dest_reg, src_reg, p_bytes, p_offset, align, orig_src) - rtx src_reg; /* register holding source memory addresss */ - rtx dest_reg; /* register holding dest. memory addresss */ + rtx src_reg; /* register holding source memory address */ + rtx dest_reg; /* register holding dest. memory address */ int *p_bytes; /* pointer to # bytes remaining */ int *p_offset; /* pointer to current offset */ int align; /* alignment */ diff --git a/gcc/config/mips/t-mips b/gcc/config/mips/t-mips index ba9c96cd38a..2dcaea19f3b 100644 --- a/gcc/config/mips/t-mips +++ b/gcc/config/mips/t-mips @@ -7,7 +7,7 @@ CONFIG2_H = $(srcdir)/config/mips.h # PREMADE_ATTRTAB = $(srcdir)/config/mips-at.c # PREMADE_ATTRTAB_MD = $(srcdir)/config/mips-at.md -# Supress building libgcc1.a, since the MIPS compiler port is complete +# Suppress building libgcc1.a, since the MIPS compiler port is complete # and does not need anything from libgcc1.a. LIBGCC1 = libgcc1.null diff --git a/gcc/config/mips/t-osfrose b/gcc/config/mips/t-osfrose index c812fa5c517..b8c0fdaad23 100644 --- a/gcc/config/mips/t-osfrose +++ b/gcc/config/mips/t-osfrose @@ -6,7 +6,7 @@ CONFIG2_H = $(srcdir)/config/mips.h $(srcdir)/config/decrose.h $(srcdir)/halfpic # PREMADE_ATTRTAB = $(srcdir)/config/mips-at.c # PREMADE_ATTRTAB_MD = $(srcdir)/config/mips-at.md -# Supress building libgcc1.a, since the MIPS compiler port is complete +# Suppress building libgcc1.a, since the MIPS compiler port is complete # and does not need anything from libgcc1.a. LIBGCC1 = libgcc1.null diff --git a/gcc/config/mips/t-ultrix b/gcc/config/mips/t-ultrix index ba9c96cd38a..2dcaea19f3b 100644 --- a/gcc/config/mips/t-ultrix +++ b/gcc/config/mips/t-ultrix @@ -7,7 +7,7 @@ CONFIG2_H = $(srcdir)/config/mips.h # PREMADE_ATTRTAB = $(srcdir)/config/mips-at.c # PREMADE_ATTRTAB_MD = $(srcdir)/config/mips-at.md -# Supress building libgcc1.a, since the MIPS compiler port is complete +# Suppress building libgcc1.a, since the MIPS compiler port is complete # and does not need anything from libgcc1.a. LIBGCC1 = libgcc1.null diff --git a/gcc/config/sparc/pbd.h b/gcc/config/sparc/pbd.h index 1b75fe23144..62d0e31a4c8 100644 --- a/gcc/config/sparc/pbd.h +++ b/gcc/config/sparc/pbd.h @@ -66,7 +66,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #define SCCS_DIRECTIVE -/* LINK_SPEC is needed only for Sunos 4. */ +/* LINK_SPEC is needed only for SunOS 4. */ #undef LINK_SPEC diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index 3d453ca61a7..d91a4c3b05d 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -1018,7 +1018,7 @@ mem_aligned_8 (mem) } /* If it's the stack or frame pointer, check offset alignment. - We can have improper aligment in the function entry code. */ + We can have improper alignment in the function entry code. */ if (base && (REGNO (base) == FRAME_POINTER_REGNUM || REGNO (base) == STACK_POINTER_REGNUM)) @@ -1217,7 +1217,7 @@ output_move_double (operands) } /* Output assembler code to perform a quadword move insn - with operands OPERANDS. This is very similar to the preceeding + with operands OPERANDS. This is very similar to the preceding output_move_double function. */ char * @@ -2676,7 +2676,7 @@ memory_ok_for_ldd (addr1, addr2) if (reg1 != REGNO (XEXP (addr2, 0))) return 0; - /* The first offset must be evenly divisable by 8 to ensure the + /* The first offset must be evenly divisible by 8 to ensure the address is 64 bit aligned. */ if (offset1 % 8 != 0) return 0; diff --git a/gcc/config/vax/vms.h b/gcc/config/vax/vms.h index 8d463311709..e472357c1f8 100644 --- a/gcc/config/vax/vms.h +++ b/gcc/config/vax/vms.h @@ -63,7 +63,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* We redefine this because there is a hidden variable on the stack that VAXC$ESTABLISH uses. We just need to add four bytes to whatever - gcc thinks that we need. Similarily, we need to move all local variables + gcc thinks that we need. Similarly, we need to move all local variables down 4 bytes in the stack. */ #define STARTING_FRAME_OFFSET -4 -- 2.30.2