diff options
Diffstat (limited to 'gcc-4.9/gcc/config/msp430/msp430.opt')
| -rw-r--r-- | gcc-4.9/gcc/config/msp430/msp430.opt | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/msp430/msp430.opt b/gcc-4.9/gcc/config/msp430/msp430.opt new file mode 100644 index 000000000..5a447c0d2 --- /dev/null +++ b/gcc-4.9/gcc/config/msp430/msp430.opt @@ -0,0 +1,38 @@ +msim +Target +Use simulator runtime + +masm-hex +Target Mask(ASM_HEX) +Force assembly output to always use hex constants + +mmcu= +Target ToLower Joined RejectNegative Var(target_mcu) +Specify the MCU to build for. + +mcpu= +Target Joined RejectNegative Var(target_cpu) +Specify the ISA to build for: msp430, mdsp430x, msp430xv2 + +mlarge +Target Mask(LARGE) RejectNegative +Select large model - 20-bit addresses/pointers + +msmall +Target InverseMask(LARGE) RejectNegative +Select small model - 16-bit addresses/pointers (default) + +mrelax +Target Report +Optimize opcode sizes at link time + +mOs +Target Undocumented Mask(OPT_SPACE) + +minrt +Target Report Mask(MINRT) RejectNegative +Use a minimum runtime (no static initializers or ctors) for memory-constrained devices. + +mhwmult +Target Report Var(ENABLE_HWMULT, 1) Init(1) +Enable hardware multiply (except in interrupt routines) |