From c3c6d729977cfc152109432fe4512f22f2bc4aba Mon Sep 17 00:00:00 2001
From: amylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 12 Sep 2005 13:24:11 +0000
Subject: [PATCH] * sh.h (HARD_REGNO_MODE_OK): Allow V4SFmode in general
purpose registers for TARGET_SHMEDIA. (enum reg_class,
REG_CLASS_NAMES, REG_CLASS_CONTENTS): Rename GENERAL_FP_REGS to
GENERAL_DF_REGS. Add GENERAL_FP_REGS as union of GENERAL_REGS and
FP_REGS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104170 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/ChangeLog | 8 ++++++++
gcc/config/sh/sh.h | 8 ++++++--
2 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 27593d5124f2..70eb98755004 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2005-09-12 J"orn Rennecke <joern.rennecke@st.com>
+
+ * sh.h (HARD_REGNO_MODE_OK): Allow V4SFmode in general purpose
+ registers for TARGET_SHMEDIA.
+ (enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Rename
+ GENERAL_FP_REGS to GENERAL_DF_REGS. Add GENERAL_FP_REGS as union
+ of GENERAL_REGS and FP_REGS.
+
2005-09-12 Bernd Schmidt <bernd.schmidt@analog.com>
* config/bfin/bfin.c (legimitize_pic_address): Use gen_const_mem.
diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h
index 3d16f449504a..306da7aa5db9 100644
--- a/gcc/config/sh/sh.h
+++ b/gcc/config/sh/sh.h
@@ -1152,7 +1152,7 @@ extern char sh_additional_register_names[ADDREGNAMES_SIZE] \
|| GENERAL_REGISTER_P (REGNO)) \
: (MODE) == V4SFmode \
? ((FP_REGISTER_P (REGNO) && ((REGNO) - FIRST_FP_REG) % 4 == 0) \
- || (! TARGET_SHMEDIA && GENERAL_REGISTER_P (REGNO))) \
+ || GENERAL_REGISTER_P (REGNO)) \
: (MODE) == V16SFmode \
? (TARGET_SHMEDIA \
? (FP_REGISTER_P (REGNO) && ((REGNO) - FIRST_FP_REG) % 16 == 0) \
@@ -1341,6 +1341,7 @@ enum reg_class
DF_REGS,
FPSCR_REGS,
GENERAL_FP_REGS,
+ GENERAL_DF_REGS,
TARGET_REGS,
ALL_REGS,
LIM_REG_CLASSES
@@ -1365,6 +1366,7 @@ enum reg_class
"DF_REGS", \
"FPSCR_REGS", \
"GENERAL_FP_REGS", \
+ "GENERAL_DF_REGS", \
"TARGET_REGS", \
"ALL_REGS", \
}
@@ -1402,7 +1404,9 @@ enum reg_class
/* FPSCR_REGS: */ \
{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00800000 }, \
/* GENERAL_FP_REGS: */ \
- { 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0102ff00 }, \
+ { 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x03020000 }, \
+/* GENERAL_DF_REGS: */ \
+ { 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0302ff00 }, \
/* TARGET_REGS: */ \
{ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000000ff }, \
/* ALL_REGS: */ \
--
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