diff options
| -rw-r--r-- | gcc/ChangeLog | 20 | ||||
| -rw-r--r-- | gcc/ChangeLog.0 | 2 | ||||
| -rw-r--r-- | gcc/ChangeLog.1 | 2 | ||||
| -rw-r--r-- | gcc/ChangeLog.2 | 2 | ||||
| -rw-r--r-- | gcc/ChangeLog.3 | 10 | ||||
| -rw-r--r-- | gcc/ChangeLog.4 | 8 | ||||
| -rw-r--r-- | gcc/ChangeLog.5 | 8 | ||||
| -rw-r--r-- | gcc/ChangeLog.lib | 2 | ||||
| -rw-r--r-- | gcc/FSFChangeLog.10 | 4 | ||||
| -rw-r--r-- | gcc/ONEWS | 2 | ||||
| -rw-r--r-- | gcc/c-common.c | 2 | ||||
| -rw-r--r-- | gcc/caller-save.c | 2 | ||||
| -rw-r--r-- | gcc/cfg.c | 2 | ||||
| -rw-r--r-- | gcc/cfgcleanup.c | 2 | ||||
| -rw-r--r-- | gcc/cfgrtl.c | 4 | ||||
| -rw-r--r-- | gcc/collect2.c | 2 | ||||
| -rw-r--r-- | gcc/df.h | 2 | ||||
| -rw-r--r-- | gcc/diagnostic.h | 2 | ||||
| -rw-r--r-- | gcc/final.c | 2 | ||||
| -rw-r--r-- | gcc/gcse.c | 4 | ||||
| -rw-r--r-- | gcc/gthr.h | 2 | ||||
| -rw-r--r-- | gcc/haifa-sched.c | 2 | ||||
| -rw-r--r-- | gcc/jump.c | 2 | ||||
| -rw-r--r-- | gcc/local-alloc.c | 2 | ||||
| -rw-r--r-- | gcc/profile.c | 2 | ||||
| -rw-r--r-- | gcc/protoize.c | 4 | ||||
| -rw-r--r-- | gcc/regmove.c | 2 | ||||
| -rw-r--r-- | gcc/reload1.c | 2 | ||||
| -rw-r--r-- | gcc/rtlanal.c | 4 | ||||
| -rw-r--r-- | gcc/sched-vis.c | 2 | ||||
| -rw-r--r-- | gcc/ssa.c | 2 | ||||
| -rw-r--r-- | gcc/stmt.c | 2 | ||||
| -rw-r--r-- | gcc/system.h | 2 | ||||
| -rw-r--r-- | gcc/toplev.c | 8 |
34 files changed, 66 insertions, 56 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 554490d..d811f92 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,13 @@ +2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk> + + * ChangeLog.0, ChangeLog.1, ChangeLog.2, ChangeLog.3, ChangeLog.4, + ChangeLog.5, ChangeLog, ChangeLog.lib, FSFChangeLog.10, ONEWS, + c-common.c, caller-save.c, cfg.c, cfgcleanup.c, cfgrtl.c, + collect2.c, df.h, diagnostic.h, final.c, gcse.c, gthr.h, + haifa-sched.c, jump.c, local-alloc.c, profile.c, protoize.c, + regmove.c, reload1.c, rtlanal.c, sched-vis.c, ssa.c, stmt.c, + system.h, toplev.c: Fix spelling errors. + Sat Oct 27 17:32:04 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * gcse.c (insert_insn_end_bb): Don't assume PAT is a SET. @@ -4974,7 +4984,7 @@ Thu Aug 30 18:50:37 2001 J"orn Rennecke <amylaar@redhat.com> 2001-08-30 Kazu Hirata <kazu@hxi.com> * config/h8300/h8300.md (zero_extendqihi2): Changes to - define_expand to accomodate target-specific attributes. + define_expand to accommodate target-specific attributes. (anonymous zero_extendqihi2 patterns): New. Thu Aug 30 18:10:56 2001 J"orn Rennecke <amylaar@redhat.com> @@ -5714,7 +5724,7 @@ Thu Aug 23 17:21:43 CEST 2001 Jan Hubicka <jh@suse.cz> * final.c (LABEL_ALIGN_AFTER_BARRIER): Default to no alignment. (final_scan_insn): Consider jump tables data even if we have no - independant text section if !JUMP_TABLES_IN_TEXT_SECTION. Use + independent text section if !JUMP_TABLES_IN_TEXT_SECTION. Use ADDR_VEC_ALIGN. * config/ia64/ia64.h (JUMP_TABLES_IN_TEXT_SECTION): Remove. (ASM_OUTPUT_CASE_END): Remove. @@ -6174,7 +6184,7 @@ Mon Aug 20 01:44:50 CEST 2001 Jan Hubicka <jh@suse.cz> 2001-08-18 Graham Stott <grahams@redhat.com> - * config/mips/mips.md (adddi3_internal_2+1): Remove contraints from + * config/mips/mips.md (adddi3_internal_2+1): Remove constraints from define_split. (adddi3_internal_2+2): Likewise. (eh_set_lr_di+1): Likewise. @@ -8485,9 +8495,9 @@ Tue Jul 31 15:33:27 CEST 2001 Jan Hubicka <jh@suse.cz> 2001-07-31 Hartmut Penner <hpenner@de.ibm.com> * doc/install.texi: Add s390 and s390x as new targets. - * doc/invoke.texi: Add documantation of S/390 and zSeries + * doc/invoke.texi: Add documentation of S/390 and zSeries target options. - * doc/md.texi: Add documantation of S/390 and zSeries constraints. + * doc/md.texi: Add documentation of S/390 and zSeries constraints. 2001-07-30 Roman Zippel <zippel@linux-m68k.org> diff --git a/gcc/ChangeLog.0 b/gcc/ChangeLog.0 index 8b7b8f1..208bf67 100644 --- a/gcc/ChangeLog.0 +++ b/gcc/ChangeLog.0 @@ -3651,7 +3651,7 @@ Thu May 14 16:30:47 1998 Andrew MacLeod <amacleod@cygnus.com> now that we don't automatically know what the labels might be. Let scan_region() remove unreferenced EH BEGIN/END labels. * integrate.c (get_label_from_map): Put inlined labels onto the - permanent obstack since we dont know which ones might be exception + permanent obstack since we don't know which ones might be exception labels. (save_for_inline_copying): Make new copies of all the handlers. (expand_inline_function): Make new copies of all the handlers. diff --git a/gcc/ChangeLog.1 b/gcc/ChangeLog.1 index 85cf142..75b8245 100644 --- a/gcc/ChangeLog.1 +++ b/gcc/ChangeLog.1 @@ -448,7 +448,7 @@ Mon May 3 22:38:41 1999 David Edelsohn <edelsohn@gnu.org> Mon May 3 14:45:23 1999 Jeffrey A Law (law@cygnus.com) - * mn10200.md (btst insns): btst does not leave cc0 in a useable + * mn10200.md (btst insns): btst does not leave cc0 in a usable state for redundant tst eliminatino. * mn10300.md (btst insns): Likewise. diff --git a/gcc/ChangeLog.2 b/gcc/ChangeLog.2 index af7a9f7..1385585 100644 --- a/gcc/ChangeLog.2 +++ b/gcc/ChangeLog.2 @@ -10993,7 +10993,7 @@ Tue Aug 10 10:47:42 EDT 1999 Andrew MacLeod <amacleod@cygnus.com> a rethrow symbol instead of an integer exception region number. * flow.c (Make_edges): Use new exception nesting routines to determine which handlers are reachable from a CALL or asynchronous insn. - Dont add an edge for calls with a REG_EH_REGION of -1 to non-local + Don't add an edge for calls with a REG_EH_REGION of -1 to non-local goto receivers. (delete_eh_regions): Update rethrow labels, and don't delete regions which are the target of a rethrow. diff --git a/gcc/ChangeLog.3 b/gcc/ChangeLog.3 index 03278d8..997f351 100644 --- a/gcc/ChangeLog.3 +++ b/gcc/ChangeLog.3 @@ -366,7 +366,7 @@ Tue Jun 27 12:03:03 MET DST 2000 Jan Hubicka <jh@suse.cz> offset, plus handle DW_CFA_def_cfa_expression. (def_cfa_1): Use to be dwarf2out_def_cfa, only now it uses a cfa_loc record. - (dwarf2out_def_cfa): Entry point maintained for compatability. + (dwarf2out_def_cfa): Entry point maintained for compatibility. (dwarf_cfi_name): Add DW_CFA_def_cfa_expression. (cfa_reg, cfa_offset): Replace with cfa_loc record 'cfa'. (cfa_store_reg, cfa_store_offset): Replace with cfa_loc 'cfa_store'. @@ -7928,7 +7928,7 @@ Thu Apr 6 19:11:47 2000 J"orn Rennecke <amylaar@cygnus.co.uk> Thu Apr 6 00:30:50 2000 J"orn Rennecke <amylaar@cygnus.co.uk> - * sh.h (FUNCTION_ARG_PARTIAL_NREGS): Accomodate an unsigned + * sh.h (FUNCTION_ARG_PARTIAL_NREGS): Accommodate an unsigned GET_MODE_SIZE. Wed Apr 5 23:17:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk> @@ -13338,7 +13338,7 @@ Sat Feb 12 01:44:26 MET 2000 Jan Hubicka <jh@suse.cz> (arm_valid_type_attribute_p): New function: Return true if the attribute is a valid, arm specific, attribute. (arm_comp_type_attribute): New function: Return true if the - two types have compatable, arm specific, attributes. + two types have compatible, arm specific, attributes. * config/arm/arm.h (CUMULATIVE_ARGS): Redefine to be a structure. @@ -13774,7 +13774,7 @@ Tue Feb 8 15:51:50 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> Tue Feb 8 07:53:55 2000 Jan Hubicka <jh@suse.cz> - * i386.md (addqi3_cc): Fix contraints. + * i386.md (addqi3_cc): Fix constraints. Tue Feb 8 01:39:45 2000 Hans-Peter Nilsson <hp@bitrange.com> @@ -14858,7 +14858,7 @@ Mon Jan 24 16:56:10 2000 Jim Wilson <wilson@cygnus.com> 2000-01-24 Christopher Faylor <cgf@cygnus.com> - * config/i386/t-cygwin: Accomodate new winsup directory layout + * config/i386/t-cygwin: Accommodate new winsup directory layout when searching for include files. 2000-01-24 Richard Henderson <rth@cygnus.com> diff --git a/gcc/ChangeLog.4 b/gcc/ChangeLog.4 index f450baa..844730a 100644 --- a/gcc/ChangeLog.4 +++ b/gcc/ChangeLog.4 @@ -4017,7 +4017,7 @@ Tue Nov 14 12:34:56 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> 2000-11-12 Mark Mitchell <mark@codesourcery.com> - * jump.c (delete_computation): Don't assume that just becuase an + * jump.c (delete_computation): Don't assume that just because an instruction sets a register, that register is dead. 2000-11-12 Neil Booth <neilb@earthling.net> @@ -6719,8 +6719,8 @@ Tue Oct 10 23:14:33 2000 Denis Chertykov <denisc@overta.ru> 2000-10-07 Will Cohen <wcohen@redhat.com>, Kazu Hirata <kazu@hxi.com> * config/h8300/h8300.md: Remove the memory alternative and correct - the insn lengths in the templates for sign extention and zero - extention. + the insn lengths in the templates for sign extension and zero + extension. 2000-10-07 Richard Henderson <rth@cygnus.com> @@ -13466,7 +13466,7 @@ Tue Jul 25 23:08:33 2000 J"orn Rennecke <amylaar@cygnus.co.uk> 2000-07-24 Nick Clifton <nickc@cygnus.com> * config/arm/arm.c (emit_multi_reg_push): Generate a - REG_FRAME_RELEATED_NOTE that is compatable with the code in + REG_FRAME_RELEATED_NOTE that is compatible with the code in dwarf2out_debug_frame_expr. 2000-07-24 Jason Merrill <jason@redhat.com> diff --git a/gcc/ChangeLog.5 b/gcc/ChangeLog.5 index c0f40b9..d1003c9 100644 --- a/gcc/ChangeLog.5 +++ b/gcc/ChangeLog.5 @@ -6180,7 +6180,7 @@ Tue Apr 10 17:45:50 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> (next_ls_expr): Next expression in the list. (simple_mem): Check if expression qualifies for ld/st expression list. (invalidate_any_buried_refs): Remove from expression list if its - used in some other way we dont understand. + used in some other way we don't understand. (compute_ld_motion_mems): Find all potential enhanced load motion expression. (trim_ld_motion_mems): Remove any expressions which are invalid. @@ -9315,7 +9315,7 @@ Fri Mar 2 11:59:43 CET 2001 Jan Hubicka <jh@suse.cz> null terminated. Use the new search_from member variable of cpp_buffer. (_cpp_compare_file_date): Similarly. - (search_from): New function, similiar to actual_directory. + (search_from): New function, similar to actual_directory. (actual_directory): Delete. (remap_filename): Update. loc->name may not be null terminated. (struct file_name_list): Rename search_path. Update. @@ -12210,7 +12210,7 @@ Tue Jan 16 17:20:43 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * config/i386/i386.c (asm_output_function_prefix): Remove. (ix86_asm_file_end): New. (load_pic_register): Generate pic_label_name into a - staticly allocated buffer. + statically allocated buffer. * config/i386/i386-protos.h: Update. * config/i386/i386.h (ASM_OUTPUT_FUNCTION_PREFIX): Remove. (ASM_FILE_END): New. @@ -13931,7 +13931,7 @@ Fri Jan 5 16:29:49 MET 2001 Jan Hubicka <jh@suse.cz> 2001-01-05 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (prget, prset): New insn types. - (return delay slot): Dont' allow prset. + (return delay slot): Don't allow prset. (call, sfunc delay slot): Don't allow prget. (movsi_i, movsi_ie, movsi_i_lowpart): Create separate alternatives for prset and prget. diff --git a/gcc/ChangeLog.lib b/gcc/ChangeLog.lib index 5eb4fa2..7b85b56 100644 --- a/gcc/ChangeLog.lib +++ b/gcc/ChangeLog.lib @@ -43,7 +43,7 @@ Mon Sep 29 12:27:59 1997 Ian Lance Taylor <ian@cygnus.com> Wed Sep 10 15:14:20 1997 Jeffrey A Law (law@cygnus.com) * config.sub: Use "amigaos" instread of "amigados". Still - recognize "amigados" for backward compatability. + recognize "amigados" for backward compatibility. Tue Sep 9 18:23:57 1997 Doug Evans <dje@cygnus.com> diff --git a/gcc/FSFChangeLog.10 b/gcc/FSFChangeLog.10 index a7d3837..ce1f216 100644 --- a/gcc/FSFChangeLog.10 +++ b/gcc/FSFChangeLog.10 @@ -807,7 +807,7 @@ Tue Mar 5 02:27:35 1996 Jeffrey A. Law <law@cygnus.com (hppa_expand_prologue): If optimizing for space, emit an out of line prologue. (hppa_expand_epilogue): Similarly. - (override_options): Optimizing for space is not compatable with + (override_options): Optimizing for space is not compatible with either profiling or PIC code generation. * pa.md (outline_prologue_call): New pattern. (outline_epilogue_call): Likewise. @@ -7968,7 +7968,7 @@ Tue May 9 18:25:34 1995 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> Tue May 9 15:52:05 1995 Michael Meissner <meissner@cygnus.com> - * config.sub: Recognize powerpcle as the little endian varient of + * config.sub: Recognize powerpcle as the little endian variant of the PowerPC. Recgonize ppc as a PowerPC variant, and ppcle as a powerpcle variant. Convert pentium into i586, not i486. Add p5 alias for i586. Map new x86 variants p6, k5, nexgen into i586 @@ -57,7 +57,7 @@ do not have integer mul/div or floating point support on-chip. GCC now supports a "--help" option to print detailed help information. -cpplib has been greatly improved. It is probably useable for some sites now +cpplib has been greatly improved. It is probably usable for some sites now (major missing feature is trigraphs). Memory footprint for the compiler has been significantly reduced for certain diff --git a/gcc/c-common.c b/gcc/c-common.c index 7f42e5c..285d7069 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -465,7 +465,7 @@ fname_string (rid) now. RID indicates how it should be formatted and IDENTIFIER_NODE ID is its name (unfortunately C and C++ hold the RID values of keywords in different places, so we can't derive RID from ID in - this language independant code. */ + this language independent code. */ tree fname_decl (rid, id) diff --git a/gcc/caller-save.c b/gcc/caller-save.c index c5baa13..e2d84b7 100644 --- a/gcc/caller-save.c +++ b/gcc/caller-save.c @@ -399,7 +399,7 @@ save_call_clobbered_regs () regs are live during the call. */ REG_SET_TO_HARD_REG_SET (hard_regs_to_save, &chain->live_throughout); - /* Save hard registers always in the widest mode availble. */ + /* Save hard registers always in the widest mode available. */ for (regno = 0; regno < FIRST_PSEUDO_REGISTER; regno++) if (TEST_HARD_REG_BIT (hard_regs_to_save, regno)) save_mode [regno] = regno_save_mode [regno][1]; @@ -569,7 +569,7 @@ dump_edge_info (file, e, do_succ) } } -/* Simple routies to easilly allocate AUX fields of basic blocks. */ +/* Simple routies to easily allocate AUX fields of basic blocks. */ static struct obstack block_aux_obstack; static void *first_block_aux_obj = 0; static struct obstack edge_aux_obstack; diff --git a/gcc/cfgcleanup.c b/gcc/cfgcleanup.c index f386909..bd5a3ed 100644 --- a/gcc/cfgcleanup.c +++ b/gcc/cfgcleanup.c @@ -1009,7 +1009,7 @@ try_crossjump_bb (mode, bb) edge e, e2, nexte2, nexte, fallthru; bool changed; - /* Nothing to do if there is not at least two incomming edges. */ + /* Nothing to do if there is not at least two incoming edges. */ if (!bb->pred || !bb->pred->pred_next) return false; diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index 88a6f49..6abac76 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -1133,7 +1133,7 @@ split_edge (edge_in) /* Create the basic block note. - Where we place the note can have a noticable impact on the generated + Where we place the note can have a noticeable impact on the generated code. Consider this cfg: E @@ -1504,7 +1504,7 @@ print_rtl_with_bb (outf, rtx_first) - overlapping of basic blocks - edge list correctness - headers of basic blocks (the NOTE_INSN_BASIC_BLOCK note) - - tails of basic blocks (ensure that boundary is necesary) + - tails of basic blocks (ensure that boundary is necessary) - scans body of the basic block for JUMP_INSN, CODE_LABEL and NOTE_INSN_BASIC_BLOCK - check that all insns are in the basic blocks diff --git a/gcc/collect2.c b/gcc/collect2.c index 6062f79..1bd8a45 100644 --- a/gcc/collect2.c +++ b/gcc/collect2.c @@ -863,7 +863,7 @@ main (argc, argv) putenv (xstrdup ("COLLECT_NO_DEMANGLE=")); #if defined (COLLECT2_HOST_INITIALIZATION) - /* Perform system dependent initialization, if neccessary. */ + /* Perform system dependent initialization, if necessary. */ COLLECT2_HOST_INITIALIZATION; #endif @@ -68,7 +68,7 @@ struct insn_info struct df_link *defs; /* Head of insn-def chain. */ struct df_link *uses; /* Head of insn-use chain. */ /* ???? The following luid field should be considerd private so that - we can change it on the fly to accomodate new insns? */ + we can change it on the fly to accommodate new insns? */ int luid; /* Logical UID. */ #if 0 rtx insn; /* Backpointer to the insn. */ diff --git a/gcc/diagnostic.h b/gcc/diagnostic.h index 403941c..377b0e9 100644 --- a/gcc/diagnostic.h +++ b/gcc/diagnostic.h @@ -221,7 +221,7 @@ struct diagnostic_context displayed. */ #define diagnostic_finalizer(DC) (DC)->end_diagnostic -/* Extention hook for client. */ +/* Extension hook for client. */ #define diagnostic_auxiliary_data(DC) (DC)->x_data /* Client supplied function used to decode formats. Can operate on both diff --git a/gcc/final.c b/gcc/final.c index cf62219..8ab79ef 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -991,7 +991,7 @@ compute_alignments () branch_frequency += EDGE_FREQUENCY (e); } - /* There are two purposes to align block with no fallthru incomming edge: + /* There are two purposes to align block with no fallthru incoming edge: 1) to avoid fetch stalls when branch destination is near cache boundary 2) to improve cache effciency in case the previous block is not executed (so it does not need to be in the cache). @@ -5251,7 +5251,7 @@ delete_null_pointer_checks_1 (delete_list, block_reg, nonnull_avin, continue; } - /* See if we've got a useable memory load. We handle it first + /* See if we've got a usable memory load. We handle it first in case it uses its address register as a dest (which kills the nonnull property). */ if (GET_CODE (SET_SRC (set)) == MEM @@ -6063,7 +6063,7 @@ invalidate_any_buried_refs (x) /* Find all the 'simple' MEMs which are used in LOADs and STORES. Simple being defined as MEM loads and stores to symbols, with no side effects and no registers in the expression. If there are any - uses/defs which dont match this criteria, it is invalidated and + uses/defs which don't match this criteria, it is invalidated and trimmed out later. */ static void @@ -49,7 +49,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA to initialize __gthread_mutex_t to get a fast non-recursive mutex. __GTHREAD_MUTEX_INIT_FUNCTION - some systems can't initalize a mutex without a + some systems can't initialize a mutex without a function call. On such systems, define this to a function which looks like this: void __GTHREAD_MUTEX_INIT_FUNCTION (__gthread_mutex_t *) diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c index 90c7546..7b9a2e8 100644 --- a/gcc/haifa-sched.c +++ b/gcc/haifa-sched.c @@ -1958,7 +1958,7 @@ sched_init (dump_file) } } - /* Find units used in this fuction, for visualization. */ + /* Find units used in this function, for visualization. */ if (sched_verbose) init_target_units (); @@ -742,7 +742,7 @@ reversed_comparison_code_parts (code, arg0, arg1, insn) mode = GET_MODE (XEXP (comparison, 1)); break; } - /* We can get past reg-reg moves. This may be usefull for model + /* We can get past reg-reg moves. This may be useful for model of i387 comparisons that first move flag registers around. */ if (REG_P (src)) { diff --git a/gcc/local-alloc.c b/gcc/local-alloc.c index 780523b..9945b45 100644 --- a/gcc/local-alloc.c +++ b/gcc/local-alloc.c @@ -1586,7 +1586,7 @@ block_alloc (b) discourage the register allocator from creating false dependencies. - The adjustment value is choosen to indicate that this qty + The adjustment value is chosen to indicate that this qty conflicts with all the qtys in the instructions immediately before and after the lifetime of this qty. diff --git a/gcc/profile.c b/gcc/profile.c index 63c49f6..bda2dc5 100644 --- a/gcc/profile.c +++ b/gcc/profile.c @@ -697,7 +697,7 @@ branch_prob () /* Create spanning tree from basic block graph, mark each edge that is on the spanning tree. We insert as many abnormal and critical edges - as possible to minimize number of edge splits necesary. */ + as possible to minimize number of edge splits necessary. */ find_spanning_tree (el); diff --git a/gcc/protoize.c b/gcc/protoize.c index cd67a5b..6c6ceee 100644 --- a/gcc/protoize.c +++ b/gcc/protoize.c @@ -655,7 +655,7 @@ safe_read (desc, ptr, len) } if (nchars == 0) break; - /* Arithmetic on void pointers is a gcc extention. */ + /* Arithmetic on void pointers is a gcc extension. */ ptr = (char *) ptr + nchars; left -= nchars; } @@ -685,7 +685,7 @@ safe_write (desc, ptr, len, out_fname) pname, shortpath (NULL, out_fname), xstrerror (errno_val)); return; } - /* Arithmetic on void pointers is a gcc extention. */ + /* Arithmetic on void pointers is a gcc extension. */ ptr = (char *) ptr + written; len -= written; } diff --git a/gcc/regmove.c b/gcc/regmove.c index 89a55ca..a34b05a 100644 --- a/gcc/regmove.c +++ b/gcc/regmove.c @@ -2290,7 +2290,7 @@ record_stack_memrefs (xp, data) if (!reg_mentioned_p (stack_pointer_rtx, x)) return -1; /* We are not able to handle correctly all possible memrefs containing - stack pointer, so this check is neccesary. */ + stack pointer, so this check is necessary. */ if (stack_memref_p (x)) { d->memlist = record_one_stack_memref (d->insn, xp, d->memlist); diff --git a/gcc/reload1.c b/gcc/reload1.c index 9a90e1e..2947f1a 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -8580,7 +8580,7 @@ reload_combine () int min_labelno, n_labels; HARD_REG_SET ever_live_at_start, *label_live; - /* If reg+reg can be used in offsetable memory adresses, the main chunk of + /* If reg+reg can be used in offsetable memory addresses, the main chunk of reload has already used it where appropriate, so there is no use in trying to generate it now. */ if (double_reg_address_ok && INDEX_REG_CLASS != NO_REGS) diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c index 4aa9030..90531f8 100644 --- a/gcc/rtlanal.c +++ b/gcc/rtlanal.c @@ -923,7 +923,7 @@ single_set_2 (insn, pat) /* We can consider insns having multiple sets, where all but one are dead as single set insns. In common case only single set is present in the pattern so we want - to avoid checking for REG_UNUSED notes unless neccesary. + to avoid checking for REG_UNUSED notes unless necessary. When we reach set first time, we just expect this is the single set we are looking for and only when more @@ -2595,7 +2595,7 @@ commutative_operand_precedence (op) return 0; } -/* Return 1 iff it is neccesary to swap operands of commutative operation +/* Return 1 iff it is necessary to swap operands of commutative operation in order to canonicalize expression. */ int diff --git a/gcc/sched-vis.c b/gcc/sched-vis.c index dbfbf26..7c1134f 100644 --- a/gcc/sched-vis.c +++ b/gcc/sched-vis.c @@ -90,7 +90,7 @@ int n_vis_no_unit; #define MAX_VISUAL_NO_UNIT 20 rtx vis_no_unit[MAX_VISUAL_NO_UNIT]; -/* Finds units that are in use in this fuction. Required only +/* Finds units that are in use in this function. Required only for visualization. */ void @@ -1366,7 +1366,7 @@ eliminate_phi (e, reg_partition) if (n_nodes == 0) return; - /* Build the auxilliary graph R(B). + /* Build the auxiliary graph R(B). The nodes of the graph are the members of the register partition present in Phi(B). There is an edge from FIND(T0)->FIND(T1) for @@ -1520,7 +1520,7 @@ expand_asm_operands (string, outputs, inputs, clobbers, vol, filename, line) #ifdef MD_ASM_CLOBBERS /* Sometimes we wish to automatically clobber registers across an asm. Case in point is when the i386 backend moved from cc0 to a hard reg -- - maintaining source-level compatability means automatically clobbering + maintaining source-level compatibility means automatically clobbering the flags register. */ MD_ASM_CLOBBERS (clobbers); #endif diff --git a/gcc/system.h b/gcc/system.h index 7cf3b5f..aaec2f8 100644 --- a/gcc/system.h +++ b/gcc/system.h @@ -510,7 +510,7 @@ extern void abort PARAMS ((void)); /* Traditional C cannot initialize union members of structs. Provide a macro which expands appropriately to handle it. This only works - if you intend to initalize the union member to zero since it relies + if you intend to initialize the union member to zero since it relies on default initialization to zero in the traditional C case. */ #ifdef __STDC__ #define UNION_INIT_ZERO , {0} diff --git a/gcc/toplev.c b/gcc/toplev.c index 818da6f..c68a446 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -4007,7 +4007,7 @@ display_target_options () } } -/* Parse a -d... comand line switch. */ +/* Parse a -d... command line switch. */ static void decode_d_option (arg) @@ -4060,7 +4060,7 @@ decode_d_option (arg) } } -/* Parse a -f... comand line switch. ARG is the value after the -f. +/* Parse a -f... command line switch. ARG is the value after the -f. It is safe to access 'ARG - 2' to generate the full switch name. Return the number of strings consumed. */ @@ -4164,7 +4164,7 @@ decode_f_option (arg) return 1; } -/* Parse a -W... comand line switch. ARG is the value after the -W. +/* Parse a -W... command line switch. ARG is the value after the -W. It is safe to access 'ARG - 2' to generate the full switch name. Return the number of strings consumed. */ @@ -4215,7 +4215,7 @@ decode_W_option (arg) return 1; } -/* Parse a -g... comand line switch. ARG is the value after the -g. +/* Parse a -g... command line switch. ARG is the value after the -g. It is safe to access 'ARG - 2' to generate the full switch name. Return the number of strings consumed. */ |