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Re: [PATCH] Add sh4-nommu-nofpu architecture
- From: Joern Rennecke <joern dot rennecke at superh dot com>
- To: andrew dot stubbs at superh dot com (Andrew Stubbs)
- Cc: binutils at sources dot redhat dot com (binutils), joern dot rennecke at superh dot com (Joern Rennecke)
- Date: Wed, 3 Mar 2004 18:03:59 +0000 (GMT)
- Subject: Re: [PATCH] Add sh4-nommu-nofpu architecture
> 2003-02-25 Andrew Stubbs <andrew.stubbs@superh.com>
>
> opcodes:
> * sh-dis.c (print_insn_sh): Don't disassemble fp instructions in nofpu mode.
> Add BFD type bfd_mach_sh4_nommu_nofpu.
> * sh-opc.h: Add sh4_nommu_nofpu architecture and adjust instructions accordingly.
> bfd:
> * archures.c: Add bfd_mach_sh4_nommu_nofpu.
> * bfd-in2.h: ditto
> * cpu-sh.c: ditto
> * elf32-sh.c: ditto
> include/elf:
> * sh.h: Add EF_SH4_NOMMU_NOFPU.
> gas:
> * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and -isa=sh4-nommu-nofpu
> options. Adjust help messages accordingly.
> (sh_elf_final_processing): Output BFD type sh4_nofpu if that is the most general
> type or the user specifically requested it.
> (md_assemble): Add a new error message for when an instruction is understood, but
> is not allowed due to an -isa option.
Thanks, I've checked this in with reformatted ChangeLogs, and added
2004 to the Copyright years where indicated.