Re: [PATCH v3] MIPS: zboot: head.S clean up

2021-01-04 Thread Thomas Bogendoerfer
On Wed, Dec 30, 2020 at 11:47:22AM +0800, Jiaxun Yang wrote: > .cprestore is removed as we don't expect Position Independent > zboot ELF. > > .noreorder is also removed and rest instructions are massaged > to improve readability. > > t9 register is used for indirect jump as MIPS ABI requirement.

Re: [PATCH v3] MIPS: zboot: head.S clean up

2020-12-30 Thread Huacai Chen
Reviewed-by: Huacai Chen On Wed, Dec 30, 2020 at 11:49 AM Jiaxun Yang wrote: > > .cprestore is removed as we don't expect Position Independent > zboot ELF. > > .noreorder is also removed and rest instructions are massaged > to improve readability. > > t9 register is used for indirect jump as MIP

[PATCH v3] MIPS: zboot: head.S clean up

2020-12-29 Thread Jiaxun Yang
.cprestore is removed as we don't expect Position Independent zboot ELF. .noreorder is also removed and rest instructions are massaged to improve readability. t9 register is used for indirect jump as MIPS ABI requirement. start label is removed as it already defined in LEAF. Reported-by: Paul C