"Moore, Catherine" <catherine_mo...@mentor.com> writes: > 2013-03-21 Catherine Moore <c...@codesourcery.com> > > * config/mips/constraints.md (u, Udb7 Uead, Uean, Uesp, Uib3, > Uuw6, Usb4, ZS, ZT, ZU, ZV, ZW): New constraints. > * config/mip/predicates.md (lwsp_swsp_operand, > lw16_sw16_operand, lhu16_sh16_operand, lbu16_operand, > sb16_operand, db4_operand, db7_operand, ib3_operand, > sb4_operand, ub4_operand, uh4_operand, uw4_operand, > uw5_operand, uw6_operand, addiur2_operand, addiusp_operand, > andi16_operand): New predicates. > * config/mips/mips.md (compression): New attribute. > (enabled): New attribute. > (length): Consider compression in computing length. > (shift_compression): New code attribute. > (*add<mode>3): New operands. Record compression. > (sub<mode>3): Likewise. > (one_cmpl<mode>2): Likewise. > (*and<mode>3): Likewise. > (*ior<mode>3): Likewise. > (unnamed pattern for xor): Likewise. > (*zero_extend<SHORT:mode><GPR:mode>2): Likewise. > (*<optab><mode>3): Likewise. > (*mov<mode>_internal: Likewise. > * config/mips/mips-protos.h (mips_signed_immediate_p): New. > (mips_unsigned_immediate_p): New. > (umips_lwsp_swsp_address_p): New. > (m16_based_address_p): New. > * config/mips/mips-protos.h (mips_signed_immediate_p): New prototype. > (mips_unsigned_immediate_p): New prototype. > (lwsp_swsp_address_p): New prototype. > (m16_based_address_p): New prototype. > * config/mips/mips.c (mips_unsigned_immediate_p): New function. > (mips_signed_immediate_p): New function. > (m16_based_address_p): New function. > (lwsp_swsp_address_p): New function. > (mips_print_operand_punctuation): Recognize short delay slot insns > for microMIPS.add<mode>3"
OK. Thanks for your patience through all this. Now the framework's been sorted out, the review process for future encoding patches should be much less painful. Richard
