Add c6x config (#4250)

Add new TI C6x config for C and C++ (c6x-elf).

fixes #1806

Signed-off-by: Marc Poulhiès <dkm@kataplop.net>

etc/config/c++.amazon.properties

@@ -785,7 +785,7 @@ compiler.zapcc190308.name=x86-64 Zapcc 190308
 
 ###############################
 # Cross GCC
-group.cross.compilers=&ppcs:&mipss:&nanomips:&mrisc32:&msp:&gccarm:&avr:&rvgcc:&xtensaesp32:&xtensaesp32s2:&xtensaesp32s3:&platspec:&kalray:&s390x:&sh:&loongarch64
+group.cross.compilers=&ppcs:&mipss:&nanomips:&mrisc32:&msp:&gccarm:&avr:&rvgcc:&xtensaesp32:&xtensaesp32s2:&xtensaesp32s3:&platspec:&kalray:&s390x:&sh:&loongarch64:&c6x
 group.cross.supportsBinary=true
 group.cross.groupName=Cross GCC
 group.cross.supportsExecute=false
@@ -793,6 +793,23 @@ group.cross.licenseLink=https://gcc.gnu.org/onlinedocs/gcc/Copying.html
 group.cross.licenseName=GNU General Public License
 group.cross.licensePreamble=Copyright (c) 2007 Free Software Foundation, Inc. <a href="https://fsf.org/" target="_blank">https://fsf.org/</a>
 
+###############################
+# Cross for TI C6x
+group.c6x.compilers=&gccc6x
+
+# GCC for loongarch64
+group.gccc6x.compilers=c6xg1220
+group.gccc6x.supportsBinary=true
+group.gccc6x.supportsExecute=false
+group.gccc6x.baseName=TI C6x gcc
+group.gccc6x.groupName=TI C6x GCC
+group.gccc6x.isSemVer=true
+
+compiler.c6xg1220.exe=/opt/compiler-explorer/c6x/gcc-12.2.0/tic6x-elf/bin/tic6x-elf-g++
+compiler.c6xg1220.semver=12.2.0
+compiler.c6xg1220.objdumper=/opt/compiler-explorer/c6x/gcc-12.2.0/tic6x-elf/bin/tic6x-elf-objdump
+compiler.c6xg1220.demangler=/opt/compiler-explorer/c6x/gcc-12.2.0/tic6x-elf/bin/tic6x-elf-c++filt
+
 ###############################
 # Cross for loongarch64
 group.loongarch64.compilers=&gccloongarch64

etc/config/c.amazon.properties

@@ -703,10 +703,27 @@ compiler.cicx202210.options=--gcc-toolchain=/opt/compiler-explorer/gcc-10.1.0
 
 ###############################
 # Cross GCC
-group.ccross.compilers=&cppcs:&cmipss:&cnanomips:&cmrisc32:&cmsp:&cgccarm:&cavr:&rvcgcc:&cxtensaesp32:&cxtensaesp32s2:&cxtensaesp32s3:&cplatspec:&ckalray:&cs390x:&csh:&cloongarch64
+group.ccross.compilers=&cppcs:&cmipss:&cnanomips:&cmrisc32:&cmsp:&cgccarm:&cavr:&rvcgcc:&cxtensaesp32:&cxtensaesp32s2:&cxtensaesp32s3:&cplatspec:&ckalray:&cs390x:&csh:&cloongarch64:&cc6x
 group.ccross.supportsBinary=false
 group.ccross.groupName=Cross GCC
 
+###############################
+# Cross for TI C6x
+group.cc6x.compilers=&cgccc6x
+
+# GCC for loongarch64
+group.cgccc6x.compilers=cc6xg1220
+group.cgccc6x.supportsBinary=true
+group.cgccc6x.supportsExecute=false
+group.cgccc6x.baseName=TI C6x gcc
+group.cgccc6x.groupName=TI C6x GCC
+group.cgccc6x.isSemVer=true
+
+compiler.cc6xg1220.exe=/opt/compiler-explorer/c6x/gcc-12.2.0/tic6x-elf/bin/tic6x-elf-gcc
+compiler.cc6xg1220.semver=12.2.0
+compiler.cc6xg1220.objdumper=/opt/compiler-explorer/c6x/gcc-12.2.0/tic6x-elf/bin/tic6x-elf-objdump
+compiler.cc6xg1220.demangler=/opt/compiler-explorer/c6x/gcc-12.2.0/tic6x-elf/bin/tic6x-elf-c++filt
+
 ###############################
 # Cross for loongarch64
 group.cloongarch64.compilers=&cgccloongarch64