diff options
Diffstat (limited to 'gcc/config/msp430/msp430.opt')
| -rw-r--r-- | gcc/config/msp430/msp430.opt | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gcc/config/msp430/msp430.opt b/gcc/config/msp430/msp430.opt index cbbe0faa6a2..2db2906ca11 100644 --- a/gcc/config/msp430/msp430.opt +++ b/gcc/config/msp430/msp430.opt @@ -67,12 +67,16 @@ EnumValue Enum(msp430_hwmult_types) String(f5series) Value(MSP430_HWMULT_F5SERIES) mcode-region= -Target Joined RejectNegative Report ToLower Var(msp430_code_region) Enum(msp430_regions) Init(MSP430_REGION_ANY) -Specify whether functions should be placed into low or high memory. +Target Joined RejectNegative Report ToLower Var(msp430_code_region) Enum(msp430_regions) Init(MSP430_REGION_LOWER) +Specify whether functions should be placed into the lower or upper memory regions, or if they should be shuffled between the regions (either) for best fit (default: lower). mdata-region= -Target Joined RejectNegative Report ToLower Var(msp430_data_region) Enum(msp430_regions) Init(MSP430_REGION_ANY) -Specify whether variables should be placed into low or high memory. +Target Joined RejectNegative Report ToLower Var(msp430_data_region) Enum(msp430_regions) Init(MSP430_REGION_LOWER) +Specify whether variables should be placed into the lower or upper memory regions, or if they should be shuffled between the regions (either) for best fit (default: lower). + +muse-lower-region-prefix +Target Mask(USE_LOWER_REGION_PREFIX) Report +Add the .lower prefix to section names when compiling with -m{code,data}-region=lower (disabled by default). Enum Name(msp430_regions) Type(enum msp430_regions) |