jeevitha <jeevi...@linux.ibm.com> writes: > Hi All, > > The following patch has been bootstrapped and regtested with default > configuration > [--enable-checking=yes] and with --enable-checking=release on > powerpc64le-linux. > > This patch removes passing the -many assembler option for release builds. Now, > GCC no longer passes -many under any conditions to the assembler. > > This patch exposes the issue with target_powerpc_ppu_ok, which makes a few > test cases unsupported. Those changes will be in another patch.
For our part, I think we really need PR113652 fixed first, or it'll end up
regressing builds w/ -mcpu=7450. Other than that, we hit no issues in
our testing downstream in Gentoo.
>
> 2024-07-11 Jeevitha Palanisamy <jeevi...@linux.ibm.com>
>
> gcc/
> PR target/112868
> * config/rs6000/rs6000.h (ASM_OPT_ANY): Removed Define.
> (ASM_CPU_SPEC): Remove ASM_OPT_ANY usage.
>
> diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
> index 9211f91740a..a5bd8e461a0 100644
> --- a/gcc/config/rs6000/rs6000.h
> +++ b/gcc/config/rs6000/rs6000.h
> @@ -94,12 +94,6 @@
> "%{mdejagnu-*: %<mdejagnu-*}", \
> SUBTARGET_DRIVER_SELF_SPECS
>
> -#if CHECKING_P
> -#define ASM_OPT_ANY ""
> -#else
> -#define ASM_OPT_ANY " -many"
> -#endif
> -
> /* Common ASM definitions used by ASM_SPEC among the various targets for
> handling -mcpu=xxx switches. There is a parallel list in
> driver-rs6000.cc to
> provide the default assembler options if the user uses -mcpu=native, so if
> @@ -166,8 +160,7 @@
> mvsx: -mpower7; \
> mpowerpc64: -mppc64;: %(asm_default)}; \
> :%eMissing -mcpu option in ASM_CPU_SPEC?\n} \
> -%{mvsx: -mvsx -maltivec; maltivec: -maltivec}" \
> -ASM_OPT_ANY
> +%{mvsx: -mvsx -maltivec; maltivec: -maltivec}"
>
> #define CPP_DEFAULT_SPEC ""
>
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