r270819 - in /trunk/gcc: ChangeLog config/rs600...

[segher@gcc.gnu.org]

Author: segher
Date: Thu May  2 18:45:22 2019
New Revision: 270819

URL: https://gcc.gnu.org/viewcvs?rev=270819&root=gcc&view=rev
Log:
rs6000: Debug regnums for TM registers

Since GCC 8, we have output incorrect numbers for the transactional
memory registers.

Also, we didn't output the correct DWARF register numbers for those.
The number for sprN is 100+N.

This fixes both these issues.


	* config/rs6000/rs6000.c (rs6000_dbx_register_number): Return the
	correct numbers for TFHAR, TFIAR, TEXASR.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.c