URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [config/] [or32/] [or32.opt] - Diff between revs 414 and 452

Rev 414	Rev 452
Line 67...	Line 67...

`mor32-newlib-uart`	`mor32-newlib-uart`
`Target RejectNegative`	`Target RejectNegative`
`Link with the OR32 newlib UART library`	`Link with the OR32 newlib UART library`

	`mnewlib`
	`Target Report RejectNegative Var(or32_libc,or32_libc_newlib) Init(OR32_LIBC_DEFAULT)`
	`Compile for the Linux/Gnu/newlib based toolchain`

	`;; muclibc / mglibc are defined in linux.opt, so we can't easily re-define`
	`;; how they are recorded.`
	`;; We could remove linux.opt from extra_options, but that could backfire if`
	`;; more options are added that we don't want to remove. Hence we use`
	`;; TARGET_HANDLE_OPTION.`
	`muclibc`
	`Target RejectNegative`
	`Use uClibc`

	`mglibc`
	`Target RejectNegative`
	`Use glibc (not supported)`

`;; provide struct padding as in previous releases.`	`;; provide struct padding as in previous releases.`
`;; Note that this will only affect STRUCTURE_SIZE_BOUNDARY, in particular`	`;; Note that this will only affect STRUCTURE_SIZE_BOUNDARY, in particular`
`;; make 2 byte structs 4-byte alignned and sized.`	`;; make 2 byte structs 4-byte alignned and sized.`
`;; We still use ROUND_TYPE_ALIGN to increase alignment of larger structs.`	`;; We still use ROUND_TYPE_ALIGN to increase alignment of larger structs.`
`mpadstruct`	`mpadstruct`