On 16/01/14 16:15, Alan Lawrence wrote: > This is a small patch that makes the -mcpu, -march and -mtune > command-line options case-insensitive, allowing e.g. -mcpu=Cortex-A15 > -march=ARMv7. > > Regression tested on arm-none-eabi with no issues; options passed onto > e.g. ld are always lowercase (as previously). > > OK for trunk? > > --Alan > > ChangeLog: > * config/arm/arm.opt: Make -mcpu, -march, -mtune case-insensitive.
* config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive. Don't forget the leading tab; and since someone else will have to commit the patch for you, you should also include the date/author part as well. Generally <date> Alan Lawrence <alan.lawre...@arm.com> would be acceptable, since the commit date may not be the same as the posting date. Otherwise, this is OK. R. > > > aarch32.diff > > > diff --git a/gcc/config/arm/arm.opt b/gcc/config/arm/arm.opt > index 8bcf199..d80f1f1 100644 > --- a/gcc/config/arm/arm.opt > +++ b/gcc/config/arm/arm.opt > @@ -77,7 +77,7 @@ mapcs-stack-check > Target Report Mask(APCS_STACK) Undocumented > > march= > -Target RejectNegative Joined Enum(arm_arch) Var(arm_arch_option) > +Target RejectNegative ToLower Joined Enum(arm_arch) Var(arm_arch_option) > Specify the name of the target architecture > > ; Other arm_arch values are loaded from arm-tables.opt > @@ -102,7 +102,7 @@ Target Report Mask(CALLER_INTERWORKING) > Thumb: Assume function pointers may go to non-Thumb aware code > > mcpu= > -Target RejectNegative Joined Enum(processor_type) Var(arm_cpu_option) > Init(arm_none) > +Target RejectNegative ToLower Joined Enum(processor_type) > Var(arm_cpu_option) Init(arm_none) > Specify the name of the target CPU > > mfloat-abi= > @@ -223,7 +223,7 @@ Target Report Mask(TPCS_LEAF_FRAME) > Thumb: Generate (leaf) stack frames even if not needed > > mtune= > -Target RejectNegative Joined Enum(processor_type) Var(arm_tune_option) > Init(arm_none) > +Target RejectNegative ToLower Joined Enum(processor_type) > Var(arm_tune_option) Init(arm_none) > Tune code for the given processor > > ; Other processor_type values are loaded from arm-tables.opt >