OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Update MIPS P5600 processor definition to avoid IMADD 

gcc/

	* config/mips/mips-cpus.def (p5600): Avoid IMADD by default.
	Clean up p5600 comments.

From-SVN: r235873
This commit is contained in:
Matthew Fortune 2016-05-04 12:59:28 +00:00 committed by Matthew Fortune
parent d3e40b7647
commit a793339b73
2 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2016-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
* config/mips/mips-cpus.def (p5600): Avoid IMADD by default.
Clean up p5600 comments.
2016-05-04 Richard Biener <rguenther@suse.de>
* match.pd: Add BIT_FIELD_REF canonicalizations and vector

8
gcc/config/mips/mips-cpus.def
View File

@ -44,10 +44,7 @@ MIPS_CPU ("mips4", PROCESSOR_R10000, 4, 0)
isn't tuned to a specific processor. */
MIPS_CPU ("mips32", PROCESSOR_4KC, 32, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("mips32r2", PROCESSOR_74KF2_1, 33, PTF_AVOID_BRANCHLIKELY)
/* mips32r3 is micromips hense why it uses the M4K processor.
mips32r5 should use the p5600 processor, but there is no definition
for this yet, so in the short term we will use the same processor entry
as mips32r2. */
/* mips32r3 is micromips hense why it uses the M4K processor. */
MIPS_CPU ("mips32r3", PROCESSOR_M4K, 34, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("mips32r5", PROCESSOR_P5600, 36, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("mips32r6", PROCESSOR_I6400, 37, 0)
@ -150,7 +147,8 @@ MIPS_CPU ("1004kf1_1", PROCESSOR_24KF1_1, 33, 0)
MIPS_CPU ("interaptiv", PROCESSOR_24KF2_1, 33, 0)
/* MIPS32 Release 5 processors. */
MIPS_CPU ("p5600", PROCESSOR_P5600, 36, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("p5600", PROCESSOR_P5600, 36, PTF_AVOID_BRANCHLIKELY
| PTF_AVOID_IMADD)
MIPS_CPU ("m5100", PROCESSOR_M5100, 36, PTF_AVOID_BRANCHLIKELY)
MIPS_CPU ("m5101", PROCESSOR_M5100, 36, PTF_AVOID_BRANCHLIKELY)