418c174284
* config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455 flags, equivalent to -m7400. New -maltivec to enable AltiVec instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable 64-bit and 32-bit BookE support, respectively. Change -m403 and -m405 to set PPC403 option. (md_show_usage): Adjust for new options. * doc/all.texi: Set PPC. * doc/as.texinfo: Add PPC support and pull in c-ppc.texi. * doc/c-ppc.texi: New file. * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi. * doc/Makefile.in: Regenerate. [gas/testsuite/ChangeLog] * gas/ppc/booke.s: New test for Motorola BookE. * gas/ppc/booke.d: New file. * gas/ppc/ppc.exp: Test booke.s. [include/opcode/ChangeLog] * ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_403): New opcode flags for BookE and PowerPC403 instructions. [opcodes/ChangeLog] * ppc-opc.c (insert_de, extract_de, insert_des, extract_des): New instruction field instruction/extraction functions for new BookE DE form instructions. (CT): New macro for CT field in an X form instruction. (DE, DES, DEO, DE_MASK): New macros for DE/DES fields in DE form instructions. (PPC64): Don't include PPC_OPCODE_PPC. (403): New opcode macro for PPC403 processors. (BOOKE): New opcode macro for BookE processors. (bce, bcel, bcea, bcela, bclre, bclrel: New BookE instructions. (bcctre, bcctrel, be, bel, bea, bela, icbt, icbte, lwzxe): Likewise. (dcbste, lwzuxe, luxe, dcbfe, lbzxe, lwarxe, lbzuxe): Likewise. (stwcxe, stwxe, stxe, stwuxe, stuxe, stbxe, dcbtste, stbuxe): Likewise. (mfapidi, dcbte, lhzxe, lhzuxe, lhaxe, lhauxe, subfe64): Likewise. (subfeo64, adde64, addeo64, sthxe, sthuxe, subfze64): Likewise. (subfzeo64, addze64, addzeo64, dcbie, subfme64, subfmeo64): Likewise. (addme64, addmeo64, stdcxe., mcrxr64, lwbrxe, lfsxe, lfsuxe): Likewise. (lfdxe, lfduxe, stwbrxe, stfsxe, stfsuxe, stfdxe, dcbae): Likewise. (stfduxe, tlbivax, tlbivaxe, lhbrxe, ldxe, lduxe, tlbsx): Likewise. (tlbsxe, sthbrxe, stdxe, stduxe, icbie, stfiwxe, dcbze, lbze): Likewise. (lbzue, ldue, lhze, lhzue, lhae, lhaue, lwze, lwzue): Likewise. (stbe, stbue, sthe, sthue, stwe, stwue, lfse, lfsue, lfde): Likewise. (lfdue, stde, stdue, stfse, stfsue, stfde, stfdue): Likewise. * ppc-dis.c (print_insn_big_powerpc, print_insn_little_powerpc): Look for a disassembler option of `booke', `booke32' or `booke64' to enable BookE support in the disassembler.
96 lines
2.1 KiB
Plaintext
96 lines
2.1 KiB
Plaintext
@c Copyright 2001
|
|
@c Free Software Foundation, Inc.
|
|
@c This is part of the GAS manual.
|
|
@c For copying conditions, see the file as.texinfo.
|
|
@ifset GENERIC
|
|
@page
|
|
@node PPC-Dependent
|
|
@chapter PowerPC Dependent Features
|
|
@end ifset
|
|
@ifclear GENERIC
|
|
@node Machine Dependencies
|
|
@chapter PowerPC Dependent Features
|
|
@end ifclear
|
|
|
|
@cindex PowerPC support
|
|
@menu
|
|
* PowerPC-Opts:: Options
|
|
@end menu
|
|
|
|
@node PowerPC-Opts
|
|
@section Options
|
|
|
|
@cindex options for PowerPC
|
|
@cindex PowerPC options
|
|
@cindex architectures, PowerPC
|
|
@cindex PowerPC architectures
|
|
The PowerPC chip family includes several successive levels, using the same
|
|
core instruction set, but including a few additional instructions at
|
|
each level. There are exceptions to this however. For details on what
|
|
instructions each variant supports, please see the chip's architecture
|
|
reference manual.
|
|
|
|
The following table lists all available PowerPC options.
|
|
|
|
@table @code
|
|
@item -mpwrx | -mpwr2
|
|
Generate code for IBM POWER/2 (RIOS2).
|
|
|
|
@item -mpwr
|
|
Generate code for IBM POWER (RIOS1)
|
|
|
|
@item -m601
|
|
Generate code for Motorola PowerPC 601.
|
|
|
|
@item -mppc, -mppc32, -m603, -m604
|
|
Generate code for Motorola PowerPC 603/604.
|
|
|
|
@item -m403, -m405
|
|
Generate code for Motorola PowerPC 403/405.
|
|
|
|
@item -mppc64, -m620
|
|
Generate code for Motorola PowerPC 620.
|
|
|
|
@item -mppc64bridge
|
|
Generate code for PowerPC 64, including bridge insns.
|
|
|
|
@item -mbooke64
|
|
Generate code for 64-bit Motorola BookE.
|
|
|
|
@item -mbooke, mbooke32
|
|
Generate code for 32-bit Motorola BookE.
|
|
|
|
@item -mcom
|
|
Generate code Power/PowerPC common instructions.
|
|
|
|
@item -many
|
|
Generate code for any architecture (PWR/PWRX/PPC).
|
|
|
|
@item -mregnames
|
|
Allow symbolic names for registers.
|
|
|
|
@item -mno-regnames
|
|
Do not allow symbolic names for registers.
|
|
|
|
@item -mrelocatable
|
|
Support for GCC's -mrelocatble option.
|
|
|
|
@item -mrelocatable-lib
|
|
Support for GCC's -mrelocatble-lib option.
|
|
|
|
@item -memb
|
|
Set PPC_EMB bit in ELF flags.
|
|
|
|
@item -mlittle, -mlittle-endian
|
|
Generate code for a little endian machine.
|
|
|
|
@item -mbig, -mbig-endian
|
|
Generate code for a big endian machine.
|
|
|
|
@item -msolaris
|
|
Generate code for Solaris.
|
|
|
|
@item -mno-solaris
|
|
Do not generate code for Solaris.
|
|
@end table
|