[fpc-pascal] Is RV32I instruction set for RISC-V (embedded) supported?

[Bernd Mueller]

I saw your changes in revision 48881, downloaded latest trunk, compiled
with
make crosszipinstall CPU_TARGET=riscv32 OS_TARGET=embedded SUBARCH=rv32i

but the problem remains:

make[4]: Entering directory '/home/bernd/fpc/fpc331/48882/src/rtl/embedded'
/bin/mkdir -p /home/bernd/fpc/fpc331/48882/src/rtl/units/riscv32-embedded
/home/bernd/fpc/fpc331/48882/src/compiler/ppcrossrv32 -Ur -Cprv32i
-Tembedded -Priscv32 -XPriscv32-embedded- -Ur -Xs -O2 -n -Fi../inc
-Fi../riscv32 -FE.
-FU/home/bernd/fpc/fpc331/48882/src/rtl/units/riscv32-embedded
-Fl/home/bernd/riscv/riscv_2008/lib/gcc/riscv64-unknown-elf/10.1.0/rv64imafdc/lp64d
-driscv32 -dRELEASE -al  -Us -Sg system.pp @system.cfg
/home/bernd/fpc/fpc331/48882/src/rtl/units/riscv32-embedded/system.s:
Assembler messages:
/home/bernd/fpc/fpc331/48882/src/rtl/units/riscv32-embedded/system.s:39578:
Error: unrecognized opcode `mul x11,x11,x10'
...
system.pp(311) Error: Error while assembling exitcode 1
system.pp(311) Fatal: There were 2 errors compiling module, stopping

The compiler still seems to produce mul opcodes.

Regards, Bernd.