Using '--with-profiles' replace '--with-isa-spec'.

Author: pz9115

Makefile.in

@@ -37,7 +37,7 @@ endif
 WITH_ARCH ?= @WITH_ARCH@
 WITH_ABI ?= @WITH_ABI@
 WITH_TUNE ?= @WITH_TUNE@
-WITH_ISA_SPEC ?= @WITH_ISA_SPEC@
+WITH_PROFILES ?= @WITH_PROFILES@
 SYSROOT := $(INSTALL_DIR)/sysroot
 ENABLE_LIBSANITIZER ?= @enable_libsanitizer@
 QEMU_TARGETS ?= @qemu_targets@

README.md

@@ -149,16 +149,15 @@ GDB_TARGET_FLAGS_EXTRA, GLIBC_TARGET_FLAGS_EXTRA, NEWLIB_TARGET_FLAGS_EXTRA,
 LLVM_EXTRA_CONFIGURE_FLAGS, QEMU_EXTRA_CONFIGURE_FLAGS```.
 Example: ```GCC_EXTRA_CONFIGURE_FLAGS=--with-gmp=/opt/gmp make linux```
 
-#### Set default ISA spec version
+#### Set default RISC-V Profiles
 
-`--with-isa-spec=` can specify the default version of the RISC-V Unprivileged
-(formerly User-Level) ISA specification.
+`--with-profiles=` can specify the default  RISC-V Profiles like RVA23 feature.
 
-Possible options are: `2.2`, `20190608` and `20191213`.
+Possible options are: `rvi20u64`, `rvi20u32`, `rva20u64`, `rva22u64`, `rva23u64`, `rva23s64`, `rvb23u64`, `rvb23s64`.
 
-The default version is `20191213`.
+The default version is `rva23u64`.
 
-More details about this option you can refer this post [RISC-V GNU toolchain bumping default ISA spec to 20191213](https://groups.google.com/a/groups.riscv.org/g/sw-dev/c/aE1ZeHHCYf4).
+More details about this option you can refer this repo [RISC-V Profiles](https://github.com/riscv/riscv-profiles).
 
 #### Build with customized multi-lib configure.
 

configure

@@ -650,7 +650,7 @@ extra_multilib_test
 multilib_gen
 WITH_LANGUAGES
 WITH_SIM
-WITH_ISA_SPEC
+WITH_PROFILES
 WITH_ABI
 WITH_ARCH
 WITH_TUNE
@@ -722,7 +722,7 @@ enable_default_pie
 with_arch
 with_abi
 with_tune
-with_isa_spec
+with_profiles
 with_sim
 with_languages
 enable_multilib
@@ -1405,9 +1405,10 @@ Optional Packages:
   --with-arch=rv64gc      Sets the base RISC-V ISA, defaults to rv64gc
   --with-abi=lp64d        Sets the base RISC-V ABI, defaults to lp64d
   --with-tune=generic     Set the base RISC-V CPU, defaults to GCC's default
-  --with-isa-spec=20191213
-                          Set the default ISA spec version, default to
-                          20191213, available options: 2.2, 20190608, 20191213
+  --with-profiles=rva23u64
+                          Set the default RISC-V Profiles, available options:
+                          rvi20u64, rvi20u32, rva20u64, rva22u64, rva23s64,
+                          rvb23u64, rvb23s64
   --with-sim=qemu         Sets the base RISC-V Simulator, defaults to qemu
   --with-languages=       Sets the enabled languages for GNU toolchain,
                           defaults to c,c++,fortran for Linux/native and
@@ -4016,16 +4017,21 @@ else $as_nop
 fi
 
 
-# Check whether --with-isa-spec was given.
-if test ${with_isa_spec+y}
+# Check whether --with-profiles was given.
+if test ${with_profiles+y}
 then :
-  withval=$with_isa_spec;
+  withval=$with_profiles;
 else $as_nop
-  with_isa_spec=20191213
+  with_profiles=rva23u64
 
 fi
 
 
+if test "x$with_profiles" != x
+then :
+  with_arch=$with_profiles
+fi
+
 
 # Check whether --with-sim was given.
 if test ${with_sim+y}
@@ -4049,7 +4055,7 @@ fi
 if test "x$with_abi" = xdefault
 then :
   case $with_arch in #(
-  *rv64g* | *rv64*d*) :
+  *rv64g* | *rv64*d* | *rva*64* | *rvb*64* | *rvi*64*) :
     with_abi=lp64d ;; #(
   *rv64*f*) :
     with_abi=lp64f ;; #(
@@ -4073,7 +4079,7 @@ WITH_ARCH=--with-arch=$with_arch
 
 WITH_ABI=--with-abi=$with_abi
 
-WITH_ISA_SPEC=--with-isa-spec=$with_isa_spec
+WITH_PROFILES=--with-profile=$with_profiles
 
 WITH_SIM=$with_sim
 

configure.ac

@@ -89,13 +89,16 @@ AS_IF([test "x$with_tune" != xno],
 	[AC_SUBST(WITH_TUNE,--with-tune=$with_tune)],
 	[AC_SUBST(WITH_TUNE,"")])
 
-AC_ARG_WITH(isa-spec,
-	[AS_HELP_STRING([--with-isa-spec=20191213],
-		[Set the default ISA spec version, default to 20191213, available options: 2.2, 20190608, 20191213])],
+AC_ARG_WITH(profiles,
+	[AS_HELP_STRING([--with-profiles=rva23u64],
+		[Set the default RISC-V Profiles, available options: rvi20u64, rvi20u32, rva20u64, rva22u64, rva23s64, rvb23u64, rvb23s64])],
 	[],
-	[with_isa_spec=20191213]
+	[with_profiles=rva23u64]
 	)
 
+AS_IF([test "x$with_profiles" != x],
+  [with_arch=$with_profiles])
+
 AC_ARG_WITH(sim,
 	[AS_HELP_STRING([--with-sim=qemu],
 		[Sets the base RISC-V Simulator, defaults to qemu])],
@@ -111,7 +114,7 @@ AC_ARG_WITH(languages,
 
 AS_IF([test "x$with_abi" = xdefault],
 	[AS_CASE([$with_arch],
-		[*rv64g* | *rv64*d*], [with_abi=lp64d],
+		[*rv64g* | *rv64*d* | *rva*64* | *rvb*64* | *rvi*64*], [with_abi=lp64d],
 		[*rv64*f*], [with_abi=lp64f],
 		[*rv64*], [with_abi=lp64],
 		[*rv32e*], [with_abi=ilp32e],
@@ -123,7 +126,7 @@ AS_IF([test "x$with_abi" = xdefault],
 
 AC_SUBST(WITH_ARCH, --with-arch=$with_arch)
 AC_SUBST(WITH_ABI, --with-abi=$with_abi)
-AC_SUBST(WITH_ISA_SPEC, --with-isa-spec=$with_isa_spec)
+AC_SUBST(WITH_PROFILES, --with-profile=$with_profiles)
 AC_SUBST(WITH_SIM, $with_sim)
 AC_SUBST(WITH_LANGUAGES, $with_languages)