[PATCH] RISC-V: GLIBC's setjmp preserves callee-saved registers, [PR87466]

[Peter Bergner]

On 6/24/26 2:16 PM, Peter Bergner wrote:
> On yesterday's GCC patch review call, Jeff Ok'd not needing to limit
> this change to only GLIBC and enabling it everywhere, so just:
> 
> +# undef  TARGET_SETJMP_PRESERVES_NONVOLATILE_REGS_P
> +# define TARGET_SETJMP_PRESERVES_NONVOLATILE_REGS_P hook_bool_void_true
> 
> 
> I'm redoing my testing and will push this when that returns with no
> regressions.  If anyone else has concerns, please speak up before that.

Pushed to trunk now.

Peter