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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [config/] [ia64/] [ia64.opt] - Rev 12
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mbig-endian
Target Report RejectNegative Mask(BIG_ENDIAN)
Generate big endian code
mlittle-endian
Target Report RejectNegative InverseMask(BIG_ENDIAN)
Generate little endian code
mgnu-as
Target Report Mask(GNU_AS)
Generate code for GNU as
mgnu-ld
Target Report Mask(GNU_LD)
Generate code for GNU ld
mvolatile-asm-stop
Target Report Mask(VOL_ASM_STOP)
Emit stop bits before and after volatile extended asms
mregister-names
Target Mask(REG_NAMES)
Use in/loc/out register names
mno-sdata
Target Report RejectNegative Mask(NO_SDATA)
msdata
Target Report RejectNegative InverseMask(NO_SDATA)
Enable use of sdata/scommon/sbss
mno-pic
Target Report RejectNegative Mask(NO_PIC)
Generate code without GP reg
mconstant-gp
Target Report RejectNegative Mask(CONST_GP)
gp is constant (but save/restore gp on indirect calls)
mauto-pic
Target Report RejectNegative Mask(AUTO_PIC)
Generate self-relocatable code
minline-float-divide-min-latency
Target Report RejectNegative Var(TARGET_INLINE_FLOAT_DIV, 1)
Generate inline floating point division, optimize for latency
minline-float-divide-max-throughput
Target Report RejectNegative Var(TARGET_INLINE_FLOAT_DIV, 2) Init(2)
Generate inline floating point division, optimize for throughput
mno-inline-float-divide
Target Report RejectNegative Var(TARGET_INLINE_FLOAT_DIV, 0)
minline-int-divide-min-latency
Target Report RejectNegative Var(TARGET_INLINE_INT_DIV, 1)
Generate inline integer division, optimize for latency
minline-int-divide-max-throughput
Target Report RejectNegative Var(TARGET_INLINE_INT_DIV, 2)
Generate inline integer division, optimize for throughput
mno-inline-int-divide
Target Report RejectNegative Var(TARGET_INLINE_INT_DIV, 0)
Do not inline integer division
minline-sqrt-min-latency
Target Report RejectNegative Var(TARGET_INLINE_SQRT, 1)
Generate inline square root, optimize for latency
minline-sqrt-max-throughput
Target Report RejectNegative Var(TARGET_INLINE_SQRT, 2)
Generate inline square root, optimize for throughput
mno-inline-sqrt
Target Report RejectNegative Var(TARGET_INLINE_SQRT, 0)
Do not inline square root
mdwarf2-asm
Target Report Mask(DWARF2_ASM)
Enable Dwarf 2 line debug info via GNU as
mearly-stop-bits
Target Report Mask(EARLY_STOP_BITS)
Enable earlier placing stop bits for better scheduling
mfixed-range=
Target RejectNegative Joined
Specify range of registers to make fixed
mtls-size=
Target RejectNegative Joined UInteger Var(ia64_tls_size) Init(22)
Specify bit size of immediate TLS offsets
mtune=
Target RejectNegative Joined
Schedule code for given CPU