| # MIPS specific options for gcc |
| |
| config CC_GCC_HAS_ARCH_OPTIONS |
| default y |
| |
| config CC_GCC_mips_llsc |
| tristate |
| prompt "Use llsc" |
| default m |
| help |
| This configures how gcc will emit load-link, store-conditional and |
| sync opcodes. Normally, you'd set this to 'M', and configure will do |
| the correct thing (ie. enable llsc for Linux-based targets, disable |
| for others). If you know better, you can force either using llsc or |
| not using it (resp. 'Y' or 'N'). |
| |
| config CC_GCC_mips_synci |
| tristate |
| prompt "Use synci" |
| default m |
| help |
| This configures how gcc will emit the synci opcode. Normally, you'd |
| set this to 'M', and configure will do the correct thing (ie. disable). |
| If you know better, you can force using synci (say 'Y'), or not using |
| it (say 'N'). |
| |
| config CC_GCC_mips_plt |
| bool |
| prompt "Use copy relocations & PLTs" |
| help |
| This configures gcc to use copy relocations & PLTs. These are |
| extensions to the traditional SVR4-based MIPS ABIs and require |
| support from GNU binutils and the runtime C library. |
| Say 'N' to keep the default and not use them, say 'Y' to use them. |
