From: Kazu Hirata Date: Fri, 20 Dec 2002 04:30:57 +0000 (+0000) Subject: c-pretty-print.h: Fix comment typos. X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5bdc58781b801d4ec1cf6c9971d7e95bf3d2d26c;p=platform%2Fupstream%2Fgcc.git c-pretty-print.h: Fix comment typos. * c-pretty-print.h: Fix comment typos. * integrate.c: Likewise. * varasm.c: Likewise. * config/c4x/c4x.h: Likewise. * config/c4x/c4x.md: Likewise. * config/fr30/fr30.md: Likewise. * config/frv/frv.c: Likewise. * config/h8300/h8300.c: Likewise. * config/i386/i386.c: Likewise. * config/i386/i386.h: Likewise. * config/ia64/ia64.c: Likewise. * config/ia64/ia64.h: Likewise. * config/ip2k/ip2k.md: Likewise. * config/m68hc11/m68hc11-crt0.S: Likewise. * config/m68hc11/m68hc11.h: Likewise. * config/m68hc11/m68hc11.md: Likewise. * config/m68hc11/m68hc12.h: Likewise. * config/mcore/mcore.md: Likewise. * config/mips/mips.c: Likewise. * config/mips/mips.md: Likewise. * config/mmix/mmix-modes.def: Likewise. * config/pa/pa.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/rs6000/rs6000.h: Likewise. * config/rs6000/rs6000.md: Likewise. From-SVN: r60354 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 209e12f..65ba259 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,33 @@ 2002-12-19 Kazu Hirata + * c-pretty-print.h: Fix comment typos. + * integrate.c: Likewise. + * varasm.c: Likewise. + * config/c4x/c4x.h: Likewise. + * config/c4x/c4x.md: Likewise. + * config/fr30/fr30.md: Likewise. + * config/frv/frv.c: Likewise. + * config/h8300/h8300.c: Likewise. + * config/i386/i386.c: Likewise. + * config/i386/i386.h: Likewise. + * config/ia64/ia64.c: Likewise. + * config/ia64/ia64.h: Likewise. + * config/ip2k/ip2k.md: Likewise. + * config/m68hc11/m68hc11-crt0.S: Likewise. + * config/m68hc11/m68hc11.h: Likewise. + * config/m68hc11/m68hc11.md: Likewise. + * config/m68hc11/m68hc12.h: Likewise. + * config/mcore/mcore.md: Likewise. + * config/mips/mips.c: Likewise. + * config/mips/mips.md: Likewise. + * config/mmix/mmix-modes.def: Likewise. + * config/pa/pa.c: Likewise. + * config/rs6000/rs6000.c: Likewise. + * config/rs6000/rs6000.h: Likewise. + * config/rs6000/rs6000.md: Likewise. + +2002-12-19 Kazu Hirata + * config/h8300/h8300.md (output_a_shift): Clean up the code to output shifts using rotation. diff --git a/gcc/c-pretty-print.h b/gcc/c-pretty-print.h index 0ab702e..013ab6f 100644 --- a/gcc/c-pretty-print.h +++ b/gcc/c-pretty-print.h @@ -41,7 +41,7 @@ struct c_pretty_print_info Not used yet. */ int *offset_list; - /* These must be overriden by each of the C and C++ front-end to + /* These must be overridden by each of the C and C++ front-end to reflect their understanding of syntatic productions when they differ. */ c_pretty_print_fn declaration; c_pretty_print_fn declaration_specifiers; @@ -141,7 +141,7 @@ struct c_pretty_print_info /* Returns the c_pretty_printer base object of PRETTY-PRINTER. This - macro must be overriden by any subclass of c_pretty_print_info. */ + macro must be overridden by any subclass of c_pretty_print_info. */ #define pp_c_base(PP) (PP) extern void pp_c_pretty_printer_init PARAMS ((c_pretty_printer)); diff --git a/gcc/config/c4x/c4x.h b/gcc/config/c4x/c4x.h index 576aaff..e75769b 100644 --- a/gcc/config/c4x/c4x.h +++ b/gcc/config/c4x/c4x.h @@ -1334,7 +1334,7 @@ CUMULATIVE_ARGS; #ifndef REG_OK_STRICT -/* Nonzero if X is a hard or pseudo reg that can be used as an base. */ +/* Nonzero if X is a hard or pseudo reg that can be used as a base. */ #define REG_OK_FOR_BASE_P(X) IS_ADDR_OR_PSEUDO_REG(X) diff --git a/gcc/config/c4x/c4x.md b/gcc/config/c4x/c4x.md index 2d52082..68d933b 100644 --- a/gcc/config/c4x/c4x.md +++ b/gcc/config/c4x/c4x.md @@ -231,7 +231,7 @@ ; a new spill register. ; Note that the floating point representation of 0.0 on the C4x -; is 0x80000000 (-2147483648). This value produces an warning +; is 0x80000000 (-2147483648). This value produces a warning ; message on 32-bit machines about the decimal constant being so large ; that it is unsigned. diff --git a/gcc/config/fr30/fr30.md b/gcc/config/fr30/fr30.md index 8ba00cc..6d2a291 100644 --- a/gcc/config/fr30/fr30.md +++ b/gcc/config/fr30/fr30.md @@ -36,7 +36,7 @@ ;; Define an attribute to be used by the delay slot code. ;; An instruction by default is considered to be 'delyabable' ;; that is, it can be placed into a delay slot, but it is not -;; itself an delyaed branch type instruction. An instruction +;; itself a delyaed branch type instruction. An instruction ;; whoes type is 'delayed' is one which has a delay slot, and ;; an instruction whoes delay_type is 'other' is one which does ;; not have a delay slot, nor can it be placed into a delay slot. diff --git a/gcc/config/frv/frv.c b/gcc/config/frv/frv.c index aa29d24..f1ad90b 100644 --- a/gcc/config/frv/frv.c +++ b/gcc/config/frv/frv.c @@ -1061,7 +1061,7 @@ frv_stack_info () case STACK_REGS_STDARG: if (varargs_p) { - /* If this is a stdarg function with an non varardic argument split + /* If this is a stdarg function with a non varardic argument split between registers and the stack, adjust the saved registers downward */ last -= (ADDR_ALIGN (cfun->pretend_args_size, UNITS_PER_WORD) @@ -4791,7 +4791,7 @@ call_operand (op, mode) return gpr_or_int12_operand (op, mode); } -/* Return true if operator is an kind of relational operator */ +/* Return true if operator is a kind of relational operator. */ int relational_operator (op, mode) diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c index ab2cc15..a01db55 100644 --- a/gcc/config/h8300/h8300.c +++ b/gcc/config/h8300/h8300.c @@ -667,7 +667,7 @@ h8300_output_function_epilogue (file, size) } /* Monitor epilogues are the same as interrupt function epilogues. - Just make a note that we're in an monitor epilogue. */ + Just make a note that we're in a monitor epilogue. */ if (monitor) fprintf (file, ";monitor epilogue\n"); diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 4ebf16b..7823328 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -2414,7 +2414,7 @@ function_arg (cum, mode, type, named) (mode == BLKmode) ? int_size_in_bytes (type) : (int) GET_MODE_SIZE (mode); int words = (bytes + UNITS_PER_WORD - 1) / UNITS_PER_WORD; - /* Handle an hidden AL argument containing number of registers for varargs + /* Handle a hidden AL argument containing number of registers for varargs x86-64 functions. For i386 ABI just return constm1_rtx to avoid any AL settings. */ if (mode == VOIDmode) @@ -8619,7 +8619,7 @@ ix86_fp_comparison_codes (code, bypass_code, first_code, second_code) } /* Return cost of comparison done fcom + arithmetics operations on AX. - All following functions do use number of instructions as an cost metrics. + All following functions do use number of instructions as a cost metrics. In future this should be tweaked to compute bytes for optimize_size and take into account performance of various instructions on various CPUs. */ static int diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index 964237d..b05e7ed 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -891,7 +891,7 @@ extern int x86_prefetch_sse; and are not available for the register allocator. On the 80386, the stack pointer is such, as is the arg pointer. - The value is an mask - bit 1 is set for fixed registers + The value is a mask - bit 1 is set for fixed registers for 32bit target, while 2 is set for fixed registers for 64bit. Proper value is computed in the CONDITIONAL_REGISTER_USAGE. */ @@ -917,7 +917,7 @@ extern int x86_prefetch_sse; and the register where structure-value addresses are passed. Aside from that, you can include as many other registers as you like. - The value is an mask - bit 1 is set for call used + The value is a mask - bit 1 is set for call used for 32bit target, while 2 is set for call used for 64bit. Proper value is computed in the CONDITIONAL_REGISTER_USAGE. */ diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index d625f58..16a5207 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -5320,7 +5320,7 @@ if (! rtx_equal_p (operands[0], operands[1])) abort (); /* ???? We ought to handle there the 32bit case too - - do we need new constrant? */ + - do we need new constraint? */ /* Make things pretty and `subl $4,%eax' rather than `addl $-4, %eax'. Exceptions: -128 encodes smaller than 128, so swap sign and op. */ if (GET_CODE (operands[2]) == CONST_INT @@ -5370,7 +5370,7 @@ if (! rtx_equal_p (operands[0], operands[1])) abort (); /* ???? We ought to handle there the 32bit case too - - do we need new constrant? */ + - do we need new constraint? */ /* Make things pretty and `subl $4,%eax' rather than `addl $-4, %eax'. Exceptions: -128 encodes smaller than 128, so swap sign and op. */ if (GET_CODE (operands[2]) == CONST_INT diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index 96e12b4..3009d1c 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -795,7 +795,7 @@ not_postinc_memory_operand (op, mode) && GET_RTX_CLASS (GET_CODE (XEXP (op, 0))) != 'a'); } -/* Return 1 if this is a comparison operator, which accepts an normal 8-bit +/* Return 1 if this is a comparison operator, which accepts a normal 8-bit signed immediate operand. */ int @@ -5126,7 +5126,7 @@ safe_group_barrier_needed_p (insn) return t; } -/* INSNS is an chain of instructions. Scan the chain, and insert stop bits +/* INSNS is a chain of instructions. Scan the chain, and insert stop bits as necessary to eliminate dependendencies. This function assumes that a final instruction scheduling pass has been run which has already inserted most of the necessary stop bits. This function only inserts diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h index 3cfc061..091510c 100644 --- a/gcc/config/ia64/ia64.h +++ b/gcc/config/ia64/ia64.h @@ -277,7 +277,7 @@ extern const char *ia64_tls_size_string; /* A C expression whose value is zero if pointers that need to be extended from being `POINTER_SIZE' bits wide to `Pmode' are sign-extended and one if - they are zero-extended and negative one if there is an ptr_extend operation. + they are zero-extended and negative one if there is a ptr_extend operation. You need not define this macro if the `POINTER_SIZE' is equal to the width of `Pmode'. */ diff --git a/gcc/config/ip2k/ip2k.md b/gcc/config/ip2k/ip2k.md index 3fa272e..f29d05a 100644 --- a/gcc/config/ip2k/ip2k.md +++ b/gcc/config/ip2k/ip2k.md @@ -5089,7 +5089,7 @@ ;; Nop instruction. ;; -;; We don't really want nops to appear in our code so just insert an comment. +;; We don't really want nops to appear in our code so just insert a comment. ;; (define_insn "nop" [(const_int 0)] diff --git a/gcc/config/m68hc11/m68hc11-crt0.S b/gcc/config/m68hc11/m68hc11-crt0.S index 9351ee6..5cd7384 100644 --- a/gcc/config/m68hc11/m68hc11-crt0.S +++ b/gcc/config/m68hc11/m68hc11-crt0.S @@ -74,7 +74,7 @@ _start: .sect .install2,"ax",@progbits ;; ;; Call a specific initialization operation. The default is empty. -;; It can be overriden by applications. It is intended to initialize +;; It can be overridden by applications. It is intended to initialize ;; the 68hc11 registers. Function prototype is: ;; ;; int __premain(void); diff --git a/gcc/config/m68hc11/m68hc11.h b/gcc/config/m68hc11/m68hc11.h index 393ab7b..6911b41 100644 --- a/gcc/config/m68hc11/m68hc11.h +++ b/gcc/config/m68hc11/m68hc11.h @@ -47,7 +47,7 @@ Note: #endif /* We need to tell the linker the target elf format. Just pass an - emulation option. This can be overriden by -Wl option of gcc. */ + emulation option. This can be overridden by -Wl option of gcc. */ #ifndef LINK_SPEC #define LINK_SPEC "%{m68hc12:-m m68hc12elf}%{!m68hc12:-m m68hc11elf} %{mrelax:-relax}" #endif diff --git a/gcc/config/m68hc11/m68hc11.md b/gcc/config/m68hc11/m68hc11.md index beeded3..db1a892 100644 --- a/gcc/config/m68hc11/m68hc11.md +++ b/gcc/config/m68hc11/m68hc11.md @@ -6820,7 +6820,7 @@ ;;; ;;; Catch an xgdx/xgdy followed by a (set D X/Y). If X/Y is dead, we don't -;;; need to emit anything. Otherwise, we just need an copy of D to X/Y. +;;; need to emit anything. Otherwise, we just need a copy of D to X/Y. ;;; (define_peephole [(parallel [(set (reg:HI D_REGNUM) (match_operand:HI 0 "hard_reg_operand" "A")) @@ -6836,7 +6836,7 @@ ;;; ;;; Catch an xgdx/xgdy followed by a (set D X/Y). If X/Y is dead, we don't -;;; need to emit anything. Otherwise, we just need an copy of D to X/Y. +;;; need to emit anything. Otherwise, we just need a copy of D to X/Y. ;;; (define_peephole [(parallel [(set (reg:HI D_REGNUM) (match_operand:HI 0 "hard_reg_operand" "A")) diff --git a/gcc/config/m68hc11/m68hc12.h b/gcc/config/m68hc11/m68hc12.h index ba56c17..a9f09dd 100644 --- a/gcc/config/m68hc11/m68hc12.h +++ b/gcc/config/m68hc11/m68hc12.h @@ -25,7 +25,7 @@ Boston, MA 02111-1307, USA. */ #define CC1_SPEC "" /* We need to tell the linker the target elf format. Just pass an - emulation option. This can be overriden by -Wl option of gcc. */ + emulation option. This can be overridden by -Wl option of gcc. */ #define LINK_SPEC "%{m68hc11:-m m68hc11elf}%{!m68hc11:-m m68hc12elf}" #define CPP_SPEC \ diff --git a/gcc/config/mcore/mcore.md b/gcc/config/mcore/mcore.md index fe71e37..dd1c614 100644 --- a/gcc/config/mcore/mcore.md +++ b/gcc/config/mcore/mcore.md @@ -150,7 +150,7 @@ ;; ; This is done to allow bit field masks to fold together in combine. ;; ; The reload phase will force the immediate into a register at the ;; ; very end. This helps in some cases, but hurts in others: we'd -;; ; really like to cse these immediates. However, there is an phase +;; ; really like to cse these immediates. However, there is a phase ;; ; ordering problem here. cse picks up individual masks and cse's ;; ; those, but not folded masks (cse happens before combine). It's ;; ; not clear what the best solution is because we really want cse diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index f8f3cb6..6fb7eb4 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -5688,7 +5688,7 @@ mips_debugger_offset (addr, offset) '^' Print the name of the pic call-through register (t9 or $25). '$' Print the name of the stack pointer register (sp or $29). '+' Print the name of the gp register (gp or $28). - '~' Output an branch alignment to LABEL_ALIGN(NULL). */ + '~' Output a branch alignment to LABEL_ALIGN(NULL). */ void print_operand (file, op, letter) diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md index 0edd32e..3d2d617 100644 --- a/gcc/config/mips/mips.md +++ b/gcc/config/mips/mips.md @@ -1282,7 +1282,7 @@ (const_int 8)) (const_int 4)])]) -;; On the mips16, we can sometimes split an subtract of a constant +;; On the mips16, we can sometimes split a subtract of a constant ;; which is a 4 byte instruction into two adds which are both 2 byte ;; instructions. There are two cases: one where we are setting a ;; register to a register minus a constant, and one where we are diff --git a/gcc/config/mmix/mmix-modes.def b/gcc/config/mmix/mmix-modes.def index 27cf3f8..001a04d 100644 --- a/gcc/config/mmix/mmix-modes.def +++ b/gcc/config/mmix/mmix-modes.def @@ -34,7 +34,7 @@ Boston, MA 02111-1307, USA. */ the CMPU insn. Result values correspond to those in CCmode. */ CC (CC_UNS) -/* The CC_FP mode is for an non-equality floating-point comparison, using +/* The CC_FP mode is for a non-equality floating-point comparison, using the FCMP or FCMPE insn. The result is (integer) -1 or 1 for espectively a < b and a > b, otherwise 0. */ CC (CC_FP) diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index 7ba4f7b..cd52977 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -1458,7 +1458,7 @@ emit_move_sequence (operands, mode, scratch_reg) use scratch_reg to hold the address of the memory location. The proper fix is to change PREFERRED_RELOAD_CLASS to return - NO_REGS when presented with a const_int and an register class + NO_REGS when presented with a const_int and a register class containing only FP registers. Doing so unfortunately creates more problems than it solves. Fix this for 2.5. */ else if (fp_reg_operand (operand0, mode) @@ -4300,7 +4300,7 @@ print_operand (file, x, code) fputs ("\n\tnop", file); return; case '*': - /* Output an nullification completer if there's nothing for the */ + /* Output a nullification completer if there's nothing for the */ /* delay slot or nullification is requested. */ if (dbr_sequence_length () == 0 || (final_sequence && @@ -5428,7 +5428,7 @@ output_cbranch (operands, nullify, length, negated, insn) strcat (buf, " %2,%r1,%0"); break; - /* All long conditionals. Note an short backward branch with an + /* All long conditionals. Note a short backward branch with an unfilled delay slot is treated just like a long backward branch with an unfilled delay slot. */ case 8: @@ -5650,7 +5650,7 @@ output_bb (operands, nullify, length, negated, insn, which) strcat (buf, " %0,%1,%2"); break; - /* All long conditionals. Note an short backward branch with an + /* All long conditionals. Note a short backward branch with an unfilled delay slot is treated just like a long backward branch with an unfilled delay slot. */ case 8: @@ -5798,7 +5798,7 @@ output_bvb (operands, nullify, length, negated, insn, which) strcat (buf, "{ %0,%2| %0,%%sar,%2}"); break; - /* All long conditionals. Note an short backward branch with an + /* All long conditionals. Note a short backward branch with an unfilled delay slot is treated just like a long backward branch with an unfilled delay slot. */ case 8: diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 27069b6..6ca0209 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -2349,7 +2349,7 @@ rs6000_legitimize_reload_address (x, mode, opnum, type, ind_levels, win) refers to a constant pool entry of an address (or the sum of it plus a constant), a short (16-bit signed) constant plus a register, the sum of two registers, or a register indirect, possibly with an - auto-increment. For DFmode and DImode with an constant plus register, + auto-increment. For DFmode and DImode with a constant plus register, we must ensure that both words are addressable or PowerPC64 with offset word aligned. diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 9bb6373..27954f2 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -2021,7 +2021,7 @@ typedef struct rs6000_args refers to a constant pool entry of an address (or the sum of it plus a constant), a short (16-bit signed) constant plus a register, the sum of two registers, or a register indirect, possibly with an - auto-increment. For DFmode and DImode with an constant plus register, + auto-increment. For DFmode and DImode with a constant plus register, we must ensure that both words are addressable or PowerPC64 with offset word aligned. diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index acd5c47..85d9182 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -3306,7 +3306,7 @@ (const_int 0)))] "") -;; Split an logical operation that we can't do in one insn into two insns, +;; Split a logical operation that we can't do in one insn into two insns, ;; each of which does one 16-bit part. This is used by combine. (define_split @@ -7980,7 +7980,7 @@ (const_int 0)))] "") -;; Split an logical operation that we can't do in one insn into two insns, +;; Split a logical operation that we can't do in one insn into two insns, ;; each of which does one 16-bit part. This is used by combine. (define_split diff --git a/gcc/integrate.c b/gcc/integrate.c index 355cac3..eace82a 100644 --- a/gcc/integrate.c +++ b/gcc/integrate.c @@ -264,7 +264,7 @@ function_cannot_inline_p (fndecl) } /* If the function has a target specific attribute attached to it, - then we assume that we should not inline it. This can be overriden + then we assume that we should not inline it. This can be overridden by the target if it defines TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P. */ if (!function_attribute_inlinable_p (fndecl)) return N_("function with target specific attribute(s) cannot be inlined"); diff --git a/gcc/varasm.c b/gcc/varasm.c index b0d5f83..ffa653b 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -5418,7 +5418,7 @@ default_binds_local_p_1 (exp, shlib) } /* Determine whether or not a pointer mode is valid. Assume defaults - of ptr_mode or Pmode - can be overriden. */ + of ptr_mode or Pmode - can be overridden. */ bool default_valid_pointer_mode (mode) enum machine_mode mode;