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From: Michael Frysinger <vapier@sourceware.org>
To: gdb-cvs@sourceware.org
Subject: [binutils-gdb] sim: mips: simplify fpu configure logic
Date: Thu, 3 Nov 2022 18:38:34 +0000 (GMT) [thread overview]
Message-ID: <20221103183834.5AAD83858423@sourceware.org> (raw)
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ccc4ba59596635f08a6f96a12c72462445447d70
commit ccc4ba59596635f08a6f96a12c72462445447d70
Author: Mike Frysinger <vapier@gentoo.org>
Date: Fri Nov 4 01:28:09 2022 +0700
sim: mips: simplify fpu configure logic
The configure code always defaults to HARD_FLOATING_POINT, so inline
that value and drop redundant target checks as a result.
Diff:
---
sim/mips/configure | 18 +++++++-----------
sim/mips/configure.ac | 18 +++++++-----------
2 files changed, 14 insertions(+), 22 deletions(-)
diff --git a/sim/mips/configure b/sim/mips/configure
index 14d7e0ce52e..b0ba7ba7470 100755
--- a/sim/mips/configure
+++ b/sim/mips/configure
@@ -1941,21 +1941,17 @@ fi
#
# Select the floating hardware support of the target
#
-mips_fpu=HARDWARE_FLOATING_POINT
mips_fpu_bitsize=
case "${target}" in
- mips*tx39*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
- mips*-sde-elf*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
- mips*-mti-elf*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
- mips64*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
- mips16*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
- mipsisa32*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
- mipsisa64*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
- mips*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
- *) mips_fpu=HARD_FLOATING_POINT ;;
+ mips*tx39*) mips_fpu_bitsize=32 ;;
+ mips*-sde-elf*) mips_fpu_bitsize=64 ;;
+ mips*-mti-elf*) mips_fpu_bitsize=64 ;;
+ mipsisa32*-*-*) mips_fpu_bitsize=64 ;;
+ mipsisa64*-*-*) mips_fpu_bitsize=64 ;;
+ mips*-*-*) mips_fpu_bitsize=32 ;;
esac
-default_sim_float="$mips_fpu"
+default_sim_float="HARD_FLOATING_POINT"
default_sim_float_bitsize="$mips_fpu_bitsize"
# Check whether --enable-sim-float was given.
if test "${enable_sim_float+set}" = set; then :
diff --git a/sim/mips/configure.ac b/sim/mips/configure.ac
index bdc675842d3..f1d9f3d2410 100644
--- a/sim/mips/configure.ac
+++ b/sim/mips/configure.ac
@@ -45,20 +45,16 @@ SIM_AC_OPTION_BITSIZE($mips_bitsize,$mips_msb)
#
# Select the floating hardware support of the target
#
-mips_fpu=HARDWARE_FLOATING_POINT
mips_fpu_bitsize=
case "${target}" in
- mips*tx39*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
- mips*-sde-elf*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
- mips*-mti-elf*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
- mips64*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
- mips16*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
- mipsisa32*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
- mipsisa64*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
- mips*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
- *) mips_fpu=HARD_FLOATING_POINT ;;
+ mips*tx39*) mips_fpu_bitsize=32 ;;
+ mips*-sde-elf*) mips_fpu_bitsize=64 ;;
+ mips*-mti-elf*) mips_fpu_bitsize=64 ;;
+ mipsisa32*-*-*) mips_fpu_bitsize=64 ;;
+ mipsisa64*-*-*) mips_fpu_bitsize=64 ;;
+ mips*-*-*) mips_fpu_bitsize=32 ;;
esac
-SIM_AC_OPTION_FLOAT($mips_fpu,$mips_fpu_bitsize)
+SIM_AC_OPTION_FLOAT(HARD_FLOATING_POINT,$mips_fpu_bitsize)
reply other threads:[~2022-11-03 18:38 UTC|newest]
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