Re: [Buildroot] [PATCH 1/4] ARC: Add support for generic HS48 processor

2021-01-16 Thread Yann E. MORIN
Vineet, All, On 2021-01-15 12:03 -0800, Vineet Gupta spake thusly: > For the HS48 processor, BR currently builds with -mcpu=hs4x_rel31 which > generates suboptimal code as it inhibits delay slot and back-back ST and so > on. > > Enable a new variant to build with -mcpu=hs4x for normal codegen. >

[PATCH 1/4] ARC: Add support for generic HS48 processor

2021-01-15 Thread Vineet Gupta
For the HS48 processor, BR currently builds with -mcpu=hs4x_rel31 which generates suboptimal code as it inhibits delay slot and back-back ST and so on. Enable a new variant to build with -mcpu=hs4x for normal codegen. Signed-off-by: Vineet Gupta --- arch/Config.in.arc | 16 +++- 1 f