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Re: ARG64 vs. PTR64 confusion in sparc.md
- To: rth at redhat dot com
- Subject: Re: ARG64 vs. PTR64 confusion in sparc.md
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- Date: Tue, 2 Jan 01 04:56:21 EST
- Cc: gcc-patches at gcc dot gnu dot org
> Whether Pmode is DImode or SImode depends on TARGET_ARCH64, not
> TARGET_PTR64.
Really?
See my later patch. At the tmie of the first patch, I hadn't realized
they were dependent.
That's not what the documentation for PTR64 says.
I'll fix it.
how did they end up different?
VxWorks for 64-bit Sparc keeps 32-bit pointers.