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* [gcc/devel/c++-modules] Support for the CPEN control register was removed in rev .50 of the RXv1 Instruction Set Architectur
@ 2020-03-19 12:41 Nathan Sidwell
0 siblings, 0 replies; only message in thread
From: Nathan Sidwell @ 2020-03-19 12:41 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:daf2852b883762d921361462dad1f99320faca2a
commit daf2852b883762d921361462dad1f99320faca2a
Author: Jeff Law <law@redhat.com>
Date: Thu Mar 12 13:41:28 2020 -0600
Support for the CPEN control register was removed in rev .50 of the RXv1 Instruction Set Architecture manual in Feb 2009. This patch removes it from GCC.
* config/rx/rx.md (CTRLREG_CPEN): Remove.
* config/rx/rx.c (rx_print_operand): Remove CTRLREG_CPEN support.
Diff:
---
gcc/ChangeLog | 5 +++++
gcc/config/rx/rx.c | 1 -
gcc/config/rx/rx.md | 1 -
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a43b453178d..b184a1af8e9 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2020-03-12 Darius Galis <darius.galis@cyberthorstudios.com>
+
+ * config/rx/rx.md (CTRLREG_CPEN): Remove.
+ * config/rx/rx.c (rx_print_operand): Remove CTRLREG_CPEN support.
+
2020-03-12 Richard Biener <rguenther@suse.de>
PR tree-optimization/94103
diff --git a/gcc/config/rx/rx.c b/gcc/config/rx/rx.c
index 0a51124c529..151ad39d9f0 100644
--- a/gcc/config/rx/rx.c
+++ b/gcc/config/rx/rx.c
@@ -641,7 +641,6 @@ rx_print_operand (FILE * file, rtx op, int letter)
case CTRLREG_PSW: fprintf (file, "psw"); break;
case CTRLREG_USP: fprintf (file, "usp"); break;
case CTRLREG_FPSW: fprintf (file, "fpsw"); break;
- case CTRLREG_CPEN: fprintf (file, "cpen"); break;
case CTRLREG_BPSW: fprintf (file, "bpsw"); break;
case CTRLREG_BPC: fprintf (file, "bpc"); break;
case CTRLREG_ISP: fprintf (file, "isp"); break;
diff --git a/gcc/config/rx/rx.md b/gcc/config/rx/rx.md
index 0cf5025a6d9..df08a9e5c3e 100644
--- a/gcc/config/rx/rx.md
+++ b/gcc/config/rx/rx.md
@@ -79,7 +79,6 @@
(CTRLREG_PSW 0)
(CTRLREG_USP 2)
(CTRLREG_FPSW 3)
- (CTRLREG_CPEN 4)
(CTRLREG_BPSW 8)
(CTRLREG_BPC 9)
(CTRLREG_ISP 10)
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