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sim: mips: rename multi_flags to igen_itable_flags

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This variable is only used to generate the itable files.  In preparation
for merging the itable logic among all ports, rename "multi_flags" to a
more appropriate "igen_itable_flags" variable.  There should be no real
chagnes here otherwise.
This commit is contained in:
Mike Frysinger 2022-12-25 01:44:27 -05:00
parent 556ca380d7
commit 4c45662c0f
4 changed files with 16 additions and 16 deletions
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2
sim/Makefile.in
View File

@ -1114,8 +1114,8 @@ SIM_MIPS_BITSIZE = @SIM_MIPS_BITSIZE@
SIM_MIPS_FPU_BITSIZE = @SIM_MIPS_FPU_BITSIZE@
SIM_MIPS_GEN = @SIM_MIPS_GEN@
SIM_MIPS_IGEN_FLAGS = @SIM_MIPS_IGEN_FLAGS@
SIM_MIPS_IGEN_ITABLE_FLAGS = @SIM_MIPS_IGEN_ITABLE_FLAGS@
SIM_MIPS_M16_FLAGS = @SIM_MIPS_M16_FLAGS@
SIM_MIPS_MULTI_FLAGS = @SIM_MIPS_MULTI_FLAGS@
SIM_MIPS_MULTI_IGEN_CONFIGS = @SIM_MIPS_MULTI_IGEN_CONFIGS@
SIM_MIPS_MULTI_OBJ = @SIM_MIPS_MULTI_OBJ@
SIM_MIPS_MULTI_SRC = @SIM_MIPS_MULTI_SRC@

12
sim/configure vendored
View File

@ -644,7 +644,7 @@ SIM_RISCV_BITSIZE
SIM_MIPS_MULTI_OBJ
SIM_MIPS_MULTI_SRC
SIM_MIPS_MULTI_IGEN_CONFIGS
SIM_MIPS_MULTI_FLAGS
SIM_MIPS_IGEN_ITABLE_FLAGS
SIM_MIPS_GEN
SIM_MIPS_M16_FLAGS
SIM_MIPS_IGEN_FLAGS
@ -16463,7 +16463,7 @@ case ${target} in #(
;;
esac
SIM_MIPS_MULTI_FLAGS=
SIM_MIPS_IGEN_ITABLE_FLAGS=
SIM_MIPS_MULTI_SRC=
SIM_MIPS_MULTI_OBJ=
SIM_MIPS_MULTI_IGEN_CONFIGS=
@ -16538,7 +16538,7 @@ __EOF__
machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
filter=`echo ${c} | sed 's/.*://'`
as_fn_append SIM_MIPS_MULTI_FLAGS " -F ${filter} -M ${machine}"
as_fn_append SIM_MIPS_IGEN_ITABLE_FLAGS " -F ${filter} -M ${machine}"
case ${c} in #(
*:*mips16*:*) :
@ -16546,21 +16546,21 @@ __EOF__
as_fn_append SIM_MIPS_MULTI_SRC " m16${name}_run.c"
as_fn_append SIM_MIPS_MULTI_OBJ " m16${name}_run.o"
as_fn_append SIM_MIPS_MULTI_FLAGS " -F 16"
as_fn_append SIM_MIPS_IGEN_ITABLE_FLAGS " -F 16"
;; #(
*:*micromips32*:*) :
ws="micromips_m32 micromips16 micromips32"
as_fn_append SIM_MIPS_MULTI_SRC " micromips${name}_run.c"
as_fn_append SIM_MIPS_MULTI_OBJ " micromips${name}_run.o"
as_fn_append SIM_MIPS_MULTI_FLAGS " -F 16,32"
as_fn_append SIM_MIPS_IGEN_ITABLE_FLAGS " -F 16,32"
;; #(
*:*micromips64*:*) :
ws="micromips_m64 micromips16 micromips64"
as_fn_append SIM_MIPS_MULTI_SRC " micromips${name}_run.c"
as_fn_append SIM_MIPS_MULTI_OBJ " micromips${name}_run.o"
as_fn_append SIM_MIPS_MULTI_FLAGS " -F 16,32,64"
as_fn_append SIM_MIPS_IGEN_ITABLE_FLAGS " -F 16,32,64"
;; #(
*) :
ws=m32 ;;

4
sim/mips/Makefile.in
View File

@ -6,7 +6,7 @@
SIM_MIPS_IGEN_FLAGS = @SIM_MIPS_IGEN_FLAGS@
SIM_MIPS_M16_FLAGS = @SIM_MIPS_M16_FLAGS@
SIM_MIPS_GEN = @SIM_MIPS_GEN@
SIM_MIPS_MULTI_FLAGS = @SIM_MIPS_MULTI_FLAGS@
SIM_MIPS_IGEN_ITABLE_FLAGS = @SIM_MIPS_IGEN_ITABLE_FLAGS@
SIM_MIPS_MULTI_IGEN_CONFIGS = @SIM_MIPS_MULTI_IGEN_CONFIGS@
SIM_MIPS_MULTI_SRC = @SIM_MIPS_MULTI_SRC@
SIM_MIPS_MULTI_OBJ = @SIM_MIPS_MULTI_OBJ@
@ -299,7 +299,7 @@ tmp-itable-multi: $(IGEN_INSN) $(IGEN_DC) $(IGEN) $(IGEN_INCLUDE)
-Werror \
-Wnodiscard \
-Wnowidth \
$(SIM_MIPS_MULTI_FLAGS) \
$(SIM_MIPS_IGEN_ITABLE_FLAGS) \
-G gen-direct-access \
-G gen-zero-r0 \
-i $(IGEN_INSN) \

14
sim/mips/acinclude.m4
View File

@ -153,7 +153,7 @@ dnl The simulator compares the bfd mach against BFDMACHS to decide
dnl which engine to use. Entries in BFDMACHS should be bfd_mach
dnl values with "bfd_mach_" removed. ${sim_mips_multi_default} says
dnl which entry should be the default.
SIM_MIPS_MULTI_FLAGS=
SIM_MIPS_IGEN_ITABLE_FLAGS=
SIM_MIPS_MULTI_SRC=
SIM_MIPS_MULTI_OBJ=
SIM_MIPS_MULTI_IGEN_CONFIGS=
@ -233,7 +233,7 @@ __EOF__
dnl Build the following lists:
dnl
dnl SIM_MIPS_MULTI_FLAGS: all -M and -F flags used by the simulator
dnl SIM_MIPS_IGEN_ITABLE_FLAGS: all -M and -F flags used by the simulator
dnl SIM_MIPS_MULTI_SRC: all makefile-generated source files
dnl SIM_MIPS_MULTI_OBJ: the objects for ${SIM_MIPS_MULTI_SRC}
dnl SIM_MIPS_MULTI_IGEN_CONFIGS: igen configuration strings.
@ -241,7 +241,7 @@ __EOF__
dnl Each entry in ${SIM_MIPS_MULTI_IGEN_CONFIGS} is a prefix (m32
dnl or m16) followed by the NAME, MACHINE and FILTER part of
dnl the ${sim_mips_multi_configs} entry.
AS_VAR_APPEND([SIM_MIPS_MULTI_FLAGS], [" -F ${filter} -M ${machine}"])
AS_VAR_APPEND([SIM_MIPS_IGEN_ITABLE_FLAGS], [" -F ${filter} -M ${machine}"])
dnl Check whether special handling is needed.
AS_CASE([${c}],
@ -254,7 +254,7 @@ __EOF__
dnl tmp-run-multi Makefile rule.
AS_VAR_APPEND([SIM_MIPS_MULTI_SRC], [" m16${name}_run.c"])
AS_VAR_APPEND([SIM_MIPS_MULTI_OBJ], [" m16${name}_run.o"])
AS_VAR_APPEND([SIM_MIPS_MULTI_FLAGS], [" -F 16"])
AS_VAR_APPEND([SIM_MIPS_IGEN_ITABLE_FLAGS], [" -F 16"])
],
[*:*micromips32*:*], [dnl
dnl Run igen thrice, once for micromips32, once for micromips16,
@ -266,7 +266,7 @@ __EOF__
dnl tmp-run-multi Makefile rule.
AS_VAR_APPEND([SIM_MIPS_MULTI_SRC], [" micromips${name}_run.c"])
AS_VAR_APPEND([SIM_MIPS_MULTI_OBJ], [" micromips${name}_run.o"])
AS_VAR_APPEND([SIM_MIPS_MULTI_FLAGS], [" -F 16,32"])
AS_VAR_APPEND([SIM_MIPS_IGEN_ITABLE_FLAGS], [" -F 16,32"])
],
[*:*micromips64*:*], [dnl
dnl Run igen thrice, once for micromips64, once for micromips16,
@ -278,7 +278,7 @@ __EOF__
dnl tmp-run-multi Makefile rule.
AS_VAR_APPEND([SIM_MIPS_MULTI_SRC], [" micromips${name}_run.c"])
AS_VAR_APPEND([SIM_MIPS_MULTI_OBJ], [" micromips${name}_run.o"])
AS_VAR_APPEND([SIM_MIPS_MULTI_FLAGS], [" -F 16,32,64"])
AS_VAR_APPEND([SIM_MIPS_IGEN_ITABLE_FLAGS], [" -F 16,32,64"])
],
[ws=m32])
@ -327,7 +327,7 @@ SIM_MIPS_M16_FLAGS="-F ${sim_mips_m16_filter} ${sim_mips_m16_machine}"
AC_SUBST(SIM_MIPS_IGEN_FLAGS)
AC_SUBST(SIM_MIPS_M16_FLAGS)
AC_SUBST(SIM_MIPS_GEN)
AC_SUBST(SIM_MIPS_MULTI_FLAGS)
AC_SUBST(SIM_MIPS_IGEN_ITABLE_FLAGS)
AC_SUBST(SIM_MIPS_MULTI_IGEN_CONFIGS)
AC_SUBST(SIM_MIPS_MULTI_SRC)
AC_SUBST(SIM_MIPS_MULTI_OBJ)