diff options
Diffstat (limited to 'gcc/config')
37 files changed, 40 insertions, 40 deletions
diff --git a/gcc/config/alpha/alpha.h b/gcc/config/alpha/alpha.h index 19668e9..d00e1bb 100644 --- a/gcc/config/alpha/alpha.h +++ b/gcc/config/alpha/alpha.h @@ -735,7 +735,7 @@ extern int alpha_memory_latency; makes the stack pointer a smaller address. */ #define STACK_GROWS_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/alpha/linux.h b/gcc/config/alpha/linux.h index 0773462..2768748 100644 --- a/gcc/config/alpha/linux.h +++ b/gcc/config/alpha/linux.h @@ -67,7 +67,7 @@ Boston, MA 02110-1301, USA. */ /* Define this so that all GNU/Linux targets handle the same pragmas. */ #define HANDLE_PRAGMA_PACK_PUSH_POP -/* Determine whether the the entire c99 runtime is present in the +/* Determine whether the entire c99 runtime is present in the runtime library. */ #define TARGET_C99_FUNCTIONS 1 diff --git a/gcc/config/alpha/predicates.md b/gcc/config/alpha/predicates.md index 8b7b8bd..fc330ff 100644 --- a/gcc/config/alpha/predicates.md +++ b/gcc/config/alpha/predicates.md @@ -72,7 +72,7 @@ (and (match_code "const_int,const_double,const_vector") (not (match_operand 0 "add_operand")))) -;; Return 1 if the operand is a non-symbolic, non-zero constant operand. +;; Return 1 if the operand is a non-symbolic, nonzero constant operand. (define_predicate "non_zero_const_operand" (and (match_code "const_int,const_double,const_vector") (match_test "op != CONST0_RTX (mode)"))) diff --git a/gcc/config/arc/arc.h b/gcc/config/arc/arc.h index 524a88a..c7253b1 100644 --- a/gcc/config/arc/arc.h +++ b/gcc/config/arc/arc.h @@ -455,7 +455,7 @@ extern enum reg_class arc_regno_reg_class[FIRST_PSEUDO_REGISTER]; pointer to a smaller address. */ #define STACK_GROWS_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h index 3c4803f..1f906c8 100644 --- a/gcc/config/arm/arm.h +++ b/gcc/config/arm/arm.h @@ -1337,7 +1337,7 @@ enum reg_class makes the stack pointer a smaller address. */ #define STACK_GROWS_DOWNWARD 1 -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/arm/ieee754-df.S b/gcc/config/arm/ieee754-df.S index 3cfb71b..0d6bf96 100644 --- a/gcc/config/arm/ieee754-df.S +++ b/gcc/config/arm/ieee754-df.S @@ -994,7 +994,7 @@ LSYM(Ldv_s): mov xl, yl mov xh, yh b LSYM(Lml_n) @ <anything> / NAN -> NAN -2: @ If both are non-zero, we need to normalize and resume above. +2: @ If both are nonzero, we need to normalize and resume above. orrs r6, xl, xh, lsl #1 orrnes r6, yl, yh, lsl #1 bne LSYM(Lml_d) diff --git a/gcc/config/arm/ieee754-sf.S b/gcc/config/arm/ieee754-sf.S index d326195..f74f458 100644 --- a/gcc/config/arm/ieee754-sf.S +++ b/gcc/config/arm/ieee754-sf.S @@ -705,7 +705,7 @@ LSYM(Ldv_s): beq LSYM(Lml_z) @ <anything> / INF -> 0 mov r0, r1 b LSYM(Lml_n) @ <anything> / NAN -> NAN -2: @ If both are non-zero, we need to normalize and resume above. +2: @ If both are nonzero, we need to normalize and resume above. bics ip, r0, #0x80000000 bicnes ip, r1, #0x80000000 bne LSYM(Ldv_d) diff --git a/gcc/config/bfin/bfin.c b/gcc/config/bfin/bfin.c index 0554164..76b6f04 100644 --- a/gcc/config/bfin/bfin.c +++ b/gcc/config/bfin/bfin.c @@ -435,7 +435,7 @@ bfin_frame_pointer_required (void) if (fkind != SUBROUTINE) return 1; - /* We turn on on -fomit-frame-pointer if -momit-leaf-frame-pointer is used, + /* We turn on -fomit-frame-pointer if -momit-leaf-frame-pointer is used, so we have to override it for non-leaf functions. */ if (TARGET_OMIT_LEAF_FRAME_POINTER && ! current_function_is_leaf) return 1; diff --git a/gcc/config/bfin/bfin.h b/gcc/config/bfin/bfin.h index cfc6f5b..c959e45 100644 --- a/gcc/config/bfin/bfin.h +++ b/gcc/config/bfin/bfin.h @@ -79,7 +79,7 @@ extern const char *bfin_library_id_string; #define STACK_PUSH_CODE PRE_DEC -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/c4x/c4x.h b/gcc/config/c4x/c4x.h index e36fe43..43d44b1 100644 --- a/gcc/config/c4x/c4x.h +++ b/gcc/config/c4x/c4x.h @@ -863,7 +863,7 @@ enum reg_class /* #define STACK_GROWS_DOWNWARD. */ /* Like the dsp16xx, i370, i960, and we32k ports. */ -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/crx/crx.c b/gcc/config/crx/crx.c index 8eb4d0d..02bbe43 100644 --- a/gcc/config/crx/crx.c +++ b/gcc/config/crx/crx.c @@ -96,7 +96,7 @@ /* STATIC VARIABLES */ /*****************************************************************************/ -/* Non-zero if the last param processed is passed in a register. */ +/* Nonzero if the last param processed is passed in a register. */ static int last_parm_in_reg; /* Will hold the number of the last register the prologue saves, -1 if no @@ -522,7 +522,7 @@ crx_function_arg_advance (CUMULATIVE_ARGS * cum, enum machine_mode mode, } -/* Implements the macro FUNCTION_ARG_REGNO_P defined in crx.h. Return non-zero +/* Implements the macro FUNCTION_ARG_REGNO_P defined in crx.h. Return nonzero * if N is a register used for passing parameters. */ int @@ -666,8 +666,8 @@ crx_legitimate_address_p (enum machine_mode mode ATTRIBUTE_UNUSED, /* Return the cost of moving data of mode MODE between a register of class * CLASS and memory; IN is zero if the value is to be written to memory, - * non-zero if it is to be read in. This cost is relative to those in - * REGISTER_MOVE_COST. */ + * nonzero if it is to be read in. This cost is relative to those in + * REGISTER_MOVE_COST. */ int crx_memory_move_cost (enum machine_mode mode, diff --git a/gcc/config/fr30/fr30.h b/gcc/config/fr30/fr30.h index 37ed63a..b423b0a 100644 --- a/gcc/config/fr30/fr30.h +++ b/gcc/config/fr30/fr30.h @@ -463,7 +463,7 @@ enum reg_class to a smaller address. */ #define STACK_GROWS_DOWNWARD 1 -/* Define this to macro non-zero if the addresses of local variable slots +/* Define this to macro nonzero if the addresses of local variable slots are at negative offsets from the frame pointer. */ #define FRAME_GROWS_DOWNWARD 1 diff --git a/gcc/config/frv/frv.h b/gcc/config/frv/frv.h index 826e457..d5586c0 100644 --- a/gcc/config/frv/frv.h +++ b/gcc/config/frv/frv.h @@ -1445,7 +1445,7 @@ typedef struct frv_stack { to a smaller address. */ #define STACK_GROWS_DOWNWARD 1 -/* Define this macro to non-zero if the addresses of local variable slots +/* Define this macro to nonzero if the addresses of local variable slots are at negative offsets from the frame pointer. */ #define FRAME_GROWS_DOWNWARD 1 diff --git a/gcc/config/h8300/h8300.h b/gcc/config/h8300/h8300.h index 3b38e31..cf64b09 100644 --- a/gcc/config/h8300/h8300.h +++ b/gcc/config/h8300/h8300.h @@ -485,7 +485,7 @@ enum reg_class { #define STACK_GROWS_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index da4218b..3213ee5 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -1359,7 +1359,7 @@ enum reg_class makes the stack pointer a smaller address. */ #define STACK_GROWS_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index 1873f89..f4b8cee 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -7439,7 +7439,7 @@ final_emit_insn_group_barriers (FILE *dump ATTRIBUTE_UNUSED) -/* If the following function returns TRUE, we will use the the DFA +/* If the following function returns TRUE, we will use the DFA insn scheduler. */ static int diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h index 8b92ced..cefed69 100644 --- a/gcc/config/ia64/ia64.h +++ b/gcc/config/ia64/ia64.h @@ -956,7 +956,7 @@ enum reg_class to a smaller address. */ #define STACK_GROWS_DOWNWARD 1 -/* Define this macro to non-zero if the addresses of local variable slots +/* Define this macro to nonzero if the addresses of local variable slots are at negative offsets from the frame pointer. */ #define FRAME_GROWS_DOWNWARD 0 diff --git a/gcc/config/linux.h b/gcc/config/linux.h index 3853fa4..d452726 100644 --- a/gcc/config/linux.h +++ b/gcc/config/linux.h @@ -99,7 +99,7 @@ Boston, MA 02110-1301, USA. */ #define USE_LD_AS_NEEDED 1 #endif -/* Determine whether the the entire c99 runtime +/* Determine whether the entire c99 runtime is present in the runtime library. */ #define TARGET_C99_FUNCTIONS 1 diff --git a/gcc/config/m68hc11/m68hc11.h b/gcc/config/m68hc11/m68hc11.h index b033d6e..008887b 100644 --- a/gcc/config/m68hc11/m68hc11.h +++ b/gcc/config/m68hc11/m68hc11.h @@ -800,7 +800,7 @@ extern enum reg_class m68hc11_tmp_regs_class; makes the stack pointer a smaller address. */ #define STACK_GROWS_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index 8ae0f7e..af2db04f 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -6184,7 +6184,7 @@ mips_save_reg_p (unsigned int regno) /* Return the bytes needed to compute the frame pointer from the current stack pointer. SIZE is the size (in bytes) of the local variables. - Mips stack frames look like: + MIPS stack frames look like: Before call After call +-----------------------+ +-----------------------+ diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h index 5fd3adf..2d11a88 100644 --- a/gcc/config/mips/mips.h +++ b/gcc/config/mips/mips.h @@ -1746,7 +1746,7 @@ extern enum reg_class mips_char_to_class[256]; /* Similar, but for floating constants, and defining letters G and H. Here VALUE is the CONST_DOUBLE rtx itself. */ -/* For Mips +/* For MIPS 'G' : Floating point 0 */ diff --git a/gcc/config/mips/openbsd.h b/gcc/config/mips/openbsd.h index 67e60fe..69cc0c6 100644 --- a/gcc/config/mips/openbsd.h +++ b/gcc/config/mips/openbsd.h @@ -1,4 +1,4 @@ -/* Configuration for a Mips ABI32 OpenBSD target. +/* Configuration for a MIPS ABI32 OpenBSD target. Copyright (C) 1999, 2003, 2004 Free Software Foundation, Inc. This file is part of GCC. diff --git a/gcc/config/mn10300/mn10300.h b/gcc/config/mn10300/mn10300.h index e86c7b5..20751fd 100644 --- a/gcc/config/mn10300/mn10300.h +++ b/gcc/config/mn10300/mn10300.h @@ -480,7 +480,7 @@ enum reg_class { #define STACK_GROWS_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index ffe6708..260d212 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -3504,7 +3504,7 @@ pa_output_function_prologue (FILE *file, HOST_WIDE_INT size ATTRIBUTE_UNUSED) /* The SAVE_SP flag is used to indicate that register %r3 is stored at the beginning of the frame and that it is used as the frame pointer for the frame. We do this because our current frame - layout doesn't conform to that specified in the the HP runtime + layout doesn't conform to that specified in the HP runtime documentation and we need a way to indicate to programs such as GDB where %r3 is saved. The SAVE_SP flag was chosen because it isn't used by HP compilers but is supported by the assembler. diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h index 76a64fe..d56ebcf 100644 --- a/gcc/config/pa/pa.h +++ b/gcc/config/pa/pa.h @@ -500,7 +500,7 @@ extern struct rtx_def *hppa_pic_save_rtx (void); /* Believe it or not. */ #define ARGS_GROW_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/pdp11/pdp11.h b/gcc/config/pdp11/pdp11.h index bb83fdf..09de325 100644 --- a/gcc/config/pdp11/pdp11.h +++ b/gcc/config/pdp11/pdp11.h @@ -415,7 +415,7 @@ loading is easier into LOAD_FPU_REGS than FPU_REGS! */ makes the stack pointer a smaller address. */ #define STACK_GROWS_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. diff --git a/gcc/config/rs6000/linux-unwind.h b/gcc/config/rs6000/linux-unwind.h index 71bebd2..6e822bd 100644 --- a/gcc/config/rs6000/linux-unwind.h +++ b/gcc/config/rs6000/linux-unwind.h @@ -276,7 +276,7 @@ ppc_fallback_frame_state (struct _Unwind_Context *context, if (hwcap == 0) { hwcap = ppc_linux_aux_vector (16); - /* These will already be set if we found AT_HWCAP. A non-zero + /* These will already be set if we found AT_HWCAP. A nonzero value stops us looking again if for some reason we couldn't find AT_HWCAP. */ #ifdef __powerpc64__ diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 3fd007c..625f8b7 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -4674,7 +4674,7 @@ rs6000_darwin64_record_arg_recurse (CUMULATIVE_ARGS *cum, tree type, This code is also used for function return values. RETVAL indicates whether this is the case. - Much of this is taken from the Sparc V9 port, which has a similar + Much of this is taken from the SPARC V9 port, which has a similar calling convention. */ static rtx diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 01f091d..2b5be35 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -1227,7 +1227,7 @@ extern enum rs6000_abi rs6000_current_abi; /* available for use by subtarget */ /* Offsets recorded in opcodes are a multiple of this alignment factor. */ #define DWARF_CIE_DATA_ALIGNMENT (-((int) (TARGET_32BIT ? 4 : 8))) -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index e10afaf..8be7707 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -6207,7 +6207,7 @@ save_gprs (rtx base, int offset, int first, int last) However, we must not emit DWARF records for registers 2..5 if they are stored for use by variable arguments ... - ??? Unfortunately, it is not enough to simply not the the + ??? Unfortunately, it is not enough to simply not the FRAME_RELATED flags for those SETs, because the first SET of the PARALLEL is always treated as if it had the flag set, even if it does not. Therefore we emit a new pattern diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index fbf8e01..c9cd3c8 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -10459,7 +10459,7 @@ sh_contains_memref_p_1 (rtx *loc, void *data ATTRIBUTE_UNUSED) return (GET_CODE (*loc) == MEM); } -/* Return non-zero iff INSN contains a MEM. */ +/* Return nonzero iff INSN contains a MEM. */ int sh_contains_memref_p (rtx insn) { diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h index 835f669..3d16f44 100644 --- a/gcc/config/sh/sh.h +++ b/gcc/config/sh/sh.h @@ -1704,7 +1704,7 @@ extern enum reg_class reg_class_from_letter[]; makes the stack pointer a smaller address. */ #define STACK_GROWS_DOWNWARD -/* Define this macro to non-zero if the addresses of local variable slots +/* Define this macro to nonzero if the addresses of local variable slots are at negative offsets from the frame pointer. */ #define FRAME_GROWS_DOWNWARD 1 diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h index c90080e..813a18d 100644 --- a/gcc/config/sparc/linux.h +++ b/gcc/config/sparc/linux.h @@ -204,7 +204,7 @@ do { \ #undef CTORS_SECTION_ASM_OP #undef DTORS_SECTION_ASM_OP -/* Determine whether the the entire c99 runtime is present in the +/* Determine whether the entire c99 runtime is present in the runtime library. */ #define TARGET_C99_FUNCTIONS 1 diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h index d7ebb86..dc89408 100644 --- a/gcc/config/sparc/linux64.h +++ b/gcc/config/sparc/linux64.h @@ -338,7 +338,7 @@ do { \ #undef CTORS_SECTION_ASM_OP #undef DTORS_SECTION_ASM_OP -/* Determine whether the the entire c99 runtime is present in the +/* Determine whether the entire c99 runtime is present in the runtime library. */ #define TARGET_C99_FUNCTIONS 1 diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h index 35b8dd5..bb81dcc 100644 --- a/gcc/config/sparc/sparc.h +++ b/gcc/config/sparc/sparc.h @@ -1360,7 +1360,7 @@ extern char leaf_reg_remap[]; makes the stack pointer a smaller address. */ #define STACK_GROWS_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/v850/v850.h b/gcc/config/v850/v850.h index 4b0af76..6bde40b 100644 --- a/gcc/config/v850/v850.h +++ b/gcc/config/v850/v850.h @@ -434,7 +434,7 @@ enum reg_class #define STACK_GROWS_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ diff --git a/gcc/config/vax/vax.h b/gcc/config/vax/vax.h index ca806fe..787e321 100644 --- a/gcc/config/vax/vax.h +++ b/gcc/config/vax/vax.h @@ -314,7 +314,7 @@ enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES }; makes the stack pointer a smaller address. */ #define STACK_GROWS_DOWNWARD -/* Define this to non-zero if the nominal address of the stack frame +/* Define this to nonzero if the nominal address of the stack frame is at the high-address end of the local variables; that is, each additional local variable allocated goes at a more negative offset in the frame. */ |