Re: [PATCH 5/5] Altera Nios II: hexadecimal numbers in options

2013-04-25 Thread Joseph S. Myers
On Thu, 18 Apr 2013, Chung-Lin Tang wrote: 2013-04-18 Chung-Lin Tang clt...@codesourcery.com * opts-common.c (integral_argument): Add support for hexadecimal command option integer arguments. Update comments. You should propose this sort of non-Nios II-specific change in a

[PATCH 5/5] Altera Nios II: hexadecimal numbers in options

2013-04-18 Thread Chung-Lin Tang
Altera has defined an FPU instruction set on top of the custom instruction space provided in Nios II, but without specifying the exact binary opcode mapping within the [0,255] space; that mapping is specified by the user, through compiler options or target pragmas. For ease of use in specifying