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Re: [PATCH, rs6000] Correct descriptions of __builtin_bcdadd* and _builtin_bcdsub* functions
- From: Segher Boessenkool <segher at kernel dot crashing dot org>
- To: Kelvin Nilsen <kdnilsen at linux dot ibm dot com>
- Cc: gcc-patches List <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 2 Aug 2018 11:38:05 -0500
- Subject: Re: [PATCH, rs6000] Correct descriptions of __builtin_bcdadd* and _builtin_bcdsub* functions
- References: <25b9e662-243d-eed1-3b6f-00b1ef9e43a7@linux.ibm.com>
Hi Kelvin,
On Wed, Aug 01, 2018 at 02:55:22PM -0500, Kelvin Nilsen wrote:
> Several errors were discovered in the descriptions of the __builtin_bcdadd, __builtin_bcdadd_lt, __builtin_bcdadd_eq, __builtin_bcdadd_gt, __builtin_bcdadd_ov, __builtin_bcdsub, __builtin_bcdsub_lt, __builtin_bcdsub_eq, __builtin_bcdsub_gt, and __builtin_bcdsub_ov functions. This patch corrects these documentation errors.
What did you check this against? The ABI doc, or what is currently
implemented? Neither is very clear to me :-/
Segher