C++ User's Guide

Values (x86)

For the x86 platform, -xtarget accepts the following values:

native or generic

386-Directs the compiler to generate code for the best performance on the Intel 80386 microprocessor.

486-Directs the compiler to generate code for the best performance on the Intel 80486 microprocessor.

pentium-Directs the compiler to generate code for the best performance on the Pentium or Pentium Pro microprocessor.

pentium_pro-Directs the compiler to generate code for the best performance on the Pentium Pro microprocessor.

`-xtarget`	`-xarch`	`-xchip`	`-xcache`
cs6400	v8	super	16/32/4:2048/64/1
entr2	`v8`	`ultra`	16/32/1:512/64/1
entr2/`1170`	`v8`	`ultra`	16/32/1:512/64/1
entr2/`1200`	`v8`	`ultra`	16/32/1:512/64/1
entr2/`2170`	`v8`	`ultra`	16/32/1:512/64/1
entr2/`2200`	`v8`	`ultra`	16/32/1:512/64/1
entr150	`v8`	`ultra`	16/32/1:512/64/1
entr3000	`v8`	`ultra`	16/32/1:512/64/1
entr4000	`v8`	`ultra`	16/32/1:512/64/1
entr5000	`v8`	`ultra`	16/32/1:512/64/1
entr6000	`v8`	`ultra`	16/32/1:512/64/1
`sc2000`	`v8`	`super`	`16/32/4:2048/64/1`
`solb5`	`v7`	`old`	`128/32/1`
`solb6`	`v8`	`super`	`16/32/4:1024/32/1`
`ss1`	`v7`	`old`	`64/16/1`
`ss1plus`	`v7`	`old`	`64/16/1`
`ss2`	`v7`	`old`	`64/32/1`
`ss2p`	`v7`	`powerup`	`64/32/1`
`ss4`	`v8a`	`micro2`	`8/16/1`
`ss4/85`	`v8a`	`micro2`	`8/16/1`
`ss4/110`	`v8a`	`micro2`	`8/16/1`
`ss5`	`v8a`	`micro2`	`8/16/1`
`ss5/85`	`v8a`	`micro2`	`8/16/1`
`ss5/110`	`v8a`	`micro2`	`8/16/1`
`ss10`	`v8`	`super`	`16/32/4`
`ss10/20`	`v8`	`super`	`16/32/4`
`ss10/30`	`v8`	`super`	`16/32/4`
`ss10/40`	`v8`	`super`	`16/32/4`
`ss10/41`	`v8`	`super`	`16/32/4:1024/32/1`
`ss10/50`	`v8`	`super`	`16/32/4`
`ss10/51`	`v8`	`super`	`16/32/4:1024/32/1`
`ss10/61`	`v8`	`super`	`16/32/4:1024/32/1`
`ss10/71`	`v8`	`super2`	`16/32/4:1024/32/1`
`ss10/402`	`v8`	`super`	`16/32/4`
`ss10/412`	`v8`	`super`	`16/32/4:1024/32/1`
`ss10/512`	`v8`	`super`	`16/32/4:1024/32/1`
`ss10/514`	`v8`	`super`	`16/32/4:1024/32/1`
`ss10/612`	`v8`	`super`	`16/32/4:1024/32/1`
`ss10/712`	`v8`	`super2`	`16/32/4:1024/32/1`
`ss10/hs11`	`v8`	`hyper`	`256/64/1`
`ss10/hs12`	`v8`	`hyper`	`256/64/1`
`ss10/hs14`	`v8`	`hyper`	`256/64/1`
`ss10/hs21`	`v8`	`hyper`	`256/64/1`
`ss10/hs22`	`v8`	`hyper`	`256/64/1`
`ss20`	`v8`	`super`	`16/32/4:1024/32/1`
`ss20/50`	`v8`	`super`	`16/32/4`
`ss20/51`	`v8`	`super`	`16/32/4:1024/32/1`
`ss20/61`	`v8`	`super`	`16/32/4:1024/32/1`
`ss20/71`	`v8`	`super2`	`16/32/4:1024/32/1`
`ss20/151`	`v8`	`hyper`	512/64/1
`ss20/152`	`v8`	`hyper`	512/64/1
`ss20/502`	`v8`	`super`	`16/32/4`
`ss20/514`	`v8`	`super`	`16/32/4:1024/32/1`
`ss20/612`	`v8`	`super`	`16/32/4:1024/32/1`
`ss20/712`	`v8`	`super2`	`16/32/4:1024/32/1`
`ss20/hs11`	`v8`	`hyper`	`256/64/1`
`ss20/hs12`	`v8`	`hyper`	`256/64/1`
`ss20/hs14`	`v8`	`hyper`	`256/64/1`
`ss20/hs21`	`v8`	`hyper`	`256/64/1`
`ss20/hs22`	`v8`	`hyper`	`256/64/1`
`ss600/41`	`v8`	`super`	`16/32/4:1024/32/1`
`ss600/51`	`v8`	`super`	`16/32/4:1024/32/1`
`ss600/61`	`v8`	`super`	`16/32/4:1024/32/1`
`ss600/120`	`v7`	`old`	`64/32/1`
`ss600/140`	`v7`	`old`	`64/32/1`
`ss600/412`	`v8`	`super`	`16/32/4:1024/32/1`
`ss600/512`	`v8`	`super`	`16/32/4:1024/32/1`
`ss600/514`	`v8`	`super`	`16/32/4:1024/32/1`
`ss600/612`	`v8`	`super`	`16/32/4:1024/32/1`
`ss1000`	`v8`	`super`	`16/32/4:1024/32/1`
`sselc`	`v7`	`old`	`64/32/1`
`ssipc`	`v7`	`old`	`64/16/1`
`ssipx`	`v7`	`old`	`64/32/1`
`sslc`	`v8a`	`micro`	`2/16/1`
`sslt`	`v7`	`old`	`64/32/1`
`sslx`	`v8a`	`micro`	`2/16/1`
`sslx2`	`v8a`	`micro2`	`8/16/1`
`ssslc`	`v7`	`old`	`64/16/1`
`ssvygr`	`v8a`	`micro2`	`8/16/1`
`sun4/15`	`v8a`	`micro`	`2/16/1`
`sun4/20`	`v7`	`old`	`64/16/1`
`sun4/25`	`v7`	`old`	`64/32/1`
`sun4/30`	`v8a`	`micro`	`2/16/1`
`sun4/40`	`v7`	`old`	`64/16/1`
`sun4/50`	`v7`	`old`	`64/32/1`
`sun4/60`	`v7`	`old`	`64/16/1`
`sun4/65`	`v7`	`old`	`64/16/1`
`sun4/75`	`v7`	`old`	`64/32/1`
`sun4/110`	`v7`	`old`	`2/16/1`
`sun4/150`	`v7`	`old`	`2/16/1`
`sun4/260`	`v7`	`old`	`128/16/1`
`sun4/280`	`v7`	`old`	`128/16/1`
`sun4/330`	`v7`	`old`	`128/16/1`
`sun4/370`	`v7`	`old`	`128/16/1`
`sun4/390`	`v7`	`old`	`128/16/1`
`sun4/470`	`v7`	`old`	`128/32/1`
`sun4/490`	`v7`	`old`	`128/32/1`
`sun4/630`	`v7`	`old`	`64/32/1`
`sun4/670`	`v7`	`old`	`64/32/1`
`sun4/690`	`v7`	`old`	`64/32/1`
`ultra`	`v8`	`ultra`	`16/32/1:512/64/1`
`ultra1/140`	`v8`	`ultra`	`16/32/1:512/64/1`
`ultra1/170`	`v8`	`ultra`	`16/32/1:512/64/1`
`ultra1/200`	`v8`	`ultra`	`16/32/1:512/64/1`
`ultra2`	`v8`	`ultra2`	`16/32/1:512/64/1`
`ultra2/1170`	`v8`	`ultra`	`16/32/1:512/64/1`
`ultra2/1200`	`v8`	`ultra`	`16/32/1:1024/64/1`
`ultra2/1300`	`v8`	`ultra2`	`16/32/1:2048/64/1`
`ultra1/2170`	`v8`	`ultra`	`16/32/1:512/64/1`
`ultra1/2200`	`v8`	`ultra`	`16/32/1:1024/64/1`
`ultra1/2300`	`v8`	`ultra2`	`16/32/1:2048/64/1`
`ultra2i`	`v8`	`ultra2i`	`16/32/1:512/64/1`

For SPARC devices, -xtarget accepts the following expansion values: