diff options
Diffstat (limited to 'gcc/config/arm/arm.c')
| -rw-r--r-- | gcc/config/arm/arm.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 44e27bb1ecb..ba2491e3bb8 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -934,7 +934,7 @@ arm_override_options (void) arm_constant_limit = 1; /* If optimizing for size, bump the number of instructions that we - are prepared to conditionally execute (even on a StrongARM). */ + are prepared to conditionally execute (even on a StrongARM). */ max_insns_skipped = 6; } else @@ -947,7 +947,7 @@ arm_override_options (void) /* On XScale the longer latency of a load makes it more difficult to achieve a good schedule, so it's faster to synthesize - constants that can be done in two insns. */ + constants that can be done in two insns. */ if (arm_tune_xscale) arm_constant_limit = 2; @@ -1141,13 +1141,13 @@ use_return_insn (int iscond, rtx sibling) if (stack_adjust == 4 && !arm_arch5) { /* Validate that r3 is a call-clobbered register (always true in - the default abi) ... */ + the default abi) ... */ if (!call_used_regs[3]) return 0; /* ... that it isn't being used for a return value (always true until we implement return-in-regs), or for a tail-call - argument ... */ + argument ... */ if (sibling) { if (GET_CODE (sibling) != CALL_INSN) @@ -2088,7 +2088,7 @@ arm_return_in_memory (tree type) return 1; } -/* Indicate whether or not words of a double are in big-endian order. */ +/* Indicate whether or not words of a double are in big-endian order. */ int arm_float_words_big_endian (void) @@ -3811,7 +3811,7 @@ arm_9e_rtx_costs (rtx x, int code, int outer_code, int *total) /* All address computations that can be done are free, but rtx cost returns the same for practically all of them. So we weight the different types of address here in the order (most pref first): - PRE/POST_INC/DEC, SHIFT or NON-INT sum, INT sum, REG, MEM or LABEL. */ + PRE/POST_INC/DEC, SHIFT or NON-INT sum, INT sum, REG, MEM or LABEL. */ static inline int arm_arm_address_cost (rtx x) { @@ -8306,7 +8306,7 @@ output_ascii_pseudo_op (FILE *stream, const unsigned char *p, int len) case '\\': putc ('\\', stream); len_so_far++; - /* drop through. */ + /* Drop through. */ default: if (c >= ' ' && c <= '~') @@ -10127,7 +10127,7 @@ arm_assemble_integer (rtx x, unsigned int size, int aligned_p) output_addr_const (asm_out_file, x); /* Mark symbols as position independent. We only do this in the - .text segment, not in the .data segment. */ + .text segment, not in the .data segment. */ if (NEED_GOT_RELOC && flag_pic && making_const_table && (GET_CODE (x) == SYMBOL_REF || GET_CODE (x) == LABEL_REF)) { @@ -10638,7 +10638,7 @@ arm_final_prescan_insn (rtx insn) } if (!this_insn) { - /* Oh, dear! we ran off the end.. give up */ + /* Oh, dear! we ran off the end.. give up. */ recog (PATTERN (insn), insn, NULL); arm_ccfsm_state = 0; arm_target_insn = NULL; @@ -10815,7 +10815,7 @@ arm_debugger_arg_offset (int value, rtx addr) which is the frame pointer a constant integer - then... */ + then... */ for (insn = get_insns (); insn; insn = NEXT_INSN (insn)) { @@ -12143,7 +12143,7 @@ is_called_in_ARM_mode (tree func) #endif } -/* The bits which aren't usefully expanded as rtl. */ +/* The bits which aren't usefully expanded as rtl. */ const char * thumb_unexpanded_epilogue (void) { @@ -12228,7 +12228,7 @@ thumb_unexpanded_epilogue (void) mask &= (2 << regno) - 1; /* A noop if regno == 8 */ - /* Pop the values into the low register(s). */ + /* Pop the values into the low register(s). */ thumb_pushpop (asm_out_file, mask, 0); /* Move the value(s) into the high registers. */ @@ -12256,7 +12256,7 @@ thumb_unexpanded_epilogue (void) { /* The stack backtrace structure creation code had to push R7 in order to get a work register, so we pop - it now. */ + it now. */ live_regs_mask |= (1 << LAST_LO_REGNUM); } @@ -12611,7 +12611,7 @@ thumb_output_function_prologue (FILE *f, HOST_WIDE_INT size ATTRIBUTE_UNUSED) the assembler to bypass the ARM code when this function is called from a Thumb encoded function elsewhere in the same file. Hence the definition of STUB_NAME here must - agree with the definition in gas/config/tc-arm.c */ + agree with the definition in gas/config/tc-arm.c. */ #define STUB_NAME ".real_start_of" @@ -12686,7 +12686,7 @@ thumb_output_function_prologue (FILE *f, HOST_WIDE_INT size ATTRIBUTE_UNUSED) if (regs_ever_live [LAST_ARG_REGNUM] == 0) work_register = LAST_ARG_REGNUM; - else /* We must push a register of our own */ + else /* We must push a register of our own. */ live_regs_mask |= (1 << LAST_LO_REGNUM); } |