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sim: mips: move fpu bitsize defines to top-level configure

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This drops support for the --enable-sim-float configure option,
but it's not clear anyone ever actually used that.  Eventually
we'll want this to be a runtime option anyways.
This commit is contained in:
Mike Frysinger
2022-11-11 16:15:46 +07:00
parent 19b11256a5
commit d455df988a
8 changed files with 44 additions and 71 deletions
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28
sim/configure vendored
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@@ -641,6 +641,7 @@ LTLIBOBJS
include_makefile
SIM_RX_CYCLE_ACCURATE_FLAGS
SIM_RISCV_BITSIZE
SIM_MIPS_FPU_BITSIZE
SIM_MIPS_BITSIZE
SIM_MIPS_SUBTARGET
SIM_FRV_TRAPDUMP_FLAGS
@@ -12433,7 +12434,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 12436 "configure"
#line 12437 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12539,7 +12540,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 12542 "configure"
#line 12543 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -16327,6 +16328,29 @@ esac
$as_echo "$SIM_MIPS_BITSIZE" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking mips fpu bitsize" >&5
$as_echo_n "checking mips fpu bitsize... " >&6; }
SIM_MIPS_FPU_BITSIZE=64
case ${target} in #(
mips*tx39*) :
SIM_MIPS_FPU_BITSIZE=32 ;; #(
mips*-sde-elf*) :
SIM_MIPS_FPU_BITSIZE=64 ;; #(
mips*-mti-elf*) :
SIM_MIPS_FPU_BITSIZE=64 ;; #(
mipsisa32*-*-*) :
SIM_MIPS_FPU_BITSIZE=64 ;; #(
mipsisa64*-*-*) :
SIM_MIPS_FPU_BITSIZE=64 ;; #(
mips*-*-*) :
SIM_MIPS_FPU_BITSIZE=32 ;; #(
*) :
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SIM_MIPS_FPU_BITSIZE" >&5
$as_echo "$SIM_MIPS_FPU_BITSIZE" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking riscv bitsize" >&5
$as_echo_n "checking riscv bitsize... " >&6; }
SIM_RISCV_BITSIZE=64