On 2/5/22 05:34, Peter Maydell wrote:
On Fri, 4 Feb 2022 at 07:54, Richard Henderson
wrote:
Due to mapping changes, we now rarely place the code_gen_buffer
near the main executable. Which means that direct calls will
now rarely be in range.
So, always use indirect calls for tail calls, which
On Fri, 4 Feb 2022 at 07:54, Richard Henderson
wrote:
>
> Due to mapping changes, we now rarely place the code_gen_buffer
> near the main executable. Which means that direct calls will
> now rarely be in range.
>
> So, always use indirect calls for tail calls, which allows us to
> avoid clobberin
Due to mapping changes, we now rarely place the code_gen_buffer
near the main executable. Which means that direct calls will
now rarely be in range.
So, always use indirect calls for tail calls, which allows us to
avoid clobbering %o7, and therefore we need not save and restore it.
Signed-off-by
