dbdbd982df
* config/v850/lib1funcs.S: Add support for e3v5 architecture variant. * config/v850/constraints.md (Q): Define as a memory constraint. * config/v850/predicates.md (label_ref_operand): New predicate. (e3v5_shift_operand): New predicate. (ior_operator): New predicate. * config/v850/t-v850: Add e3v5 multilib. * config/v850/v850-protos.h (v850_adjust_insn_length): Prototype. (v850_gen_movdi): Prototype. * config/v850/v850.c: Add support for e3v5 architecture. Rename all uses of TARGET_V850E || TARGET_V850E2_ALL to TARGET_V850E_UP. (construct_save_jarl): Add e3v5 long JARL support. (v850_adjust_insn_length): New function. Adjust length of call insns when using e3v5 instructions. (v850_gen_movdi): New function: Generate instructions to move a DImode value. * config/v850/v850.h (TARGET_CPU_v850e3v5): Define. (CPP_SPEC): Define __v850e3v5__ as appropriate. (TARGET_USE_FPU): Enable for e3v5. (CONST_OK_FOR_W): New macro. (ADJUST_INSN_LENGTH): Define. * config/v850/v850.md (UNSPEC_LOOP): Define. (attr cpu): Add v850e3v5. Rename all uses of TARGET_V850E2 to TARGET_V850E2V3_UP. (movdi): New pattern. (movdi_internal): New pattern. (cbranchsf4): Conditionalize on TARGET_USE_FPU. (cbranchdf4): Conditionalize on TARGET_USE_FPU. (cstoresf4): Likewise. (cstoredf4): Likewise. (insv): New pattern. (rotlso3_a): New pattern. (rotlsi3_b): New pattern (rotlsi3_v850e3v5): New pattern. (doloop_begin): New pattern. (fix_loop_counter): New pattern. (doloop_end): New pattern. (branch_normal): Add e3v5 long branch support. (branch_invert): Likewise. (branch_z_normal): Likewise. (branch_z_invert): Likewise. (branch_nz_normal): Likewise. (branch_nz_invert): Likewise. (call_internal_short): Add e3v5 register-indirect JARL support. (call_internal_long): Likewise. (call_value_internal_short): Likewise. (call_value_internal_long): Likewise. * config/v850/v850.opt (mv850e3v5, mv850e2v4): New options. (mloop): New option. * config.gcc: Add support for configuring v840e3v5 target. * doc/invoke.texi: Document new v850 specific command line options. From-SVN: r195623 |
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|---|---|---|
| .. | ||
| config | ||
| soft-fp | ||
| ChangeLog | ||
| config.host | ||
| config.in | ||
| configure | ||
| configure.ac | ||
| crtstuff.c | ||
| dfp-bit.c | ||
| dfp-bit.h | ||
| divmod.c | ||
| empty.mk | ||
| emutls.c | ||
| enable-execute-stack-empty.c | ||
| enable-execute-stack-mprotect.c | ||
| fixed-bit.c | ||
| fixed-bit.h | ||
| fixed-obj.mk | ||
| floatunsidf.c | ||
| floatunsisf.c | ||
| floatunsitf.c | ||
| floatunsixf.c | ||
| fp-bit.c | ||
| fp-bit.h | ||
| gbl-ctors.h | ||
| gen-fixed.sh | ||
| generic-morestack-thread.c | ||
| generic-morestack.c | ||
| generic-morestack.h | ||
| gstdint.h | ||
| gthr-posix.h | ||
| gthr-single.h | ||
| gthr.h | ||
| libgcc2.c | ||
| libgcc2.h | ||
| libgcc-std.ver.in | ||
| libgcov.c | ||
| longlong.h | ||
| Makefile.in | ||
| memcmp.c | ||
| memcpy.c | ||
| memmove.c | ||
| memset.c | ||
| mkheader.sh | ||
| mkmap-flat.awk | ||
| mkmap-symver.awk | ||
| shared-object.mk | ||
| siditi-object.mk | ||
| static-object.mk | ||
| sync.c | ||
| udivmod.c | ||
| udivmodsi4.c | ||
| unwind-arm-common.inc | ||
| unwind-c.c | ||
| unwind-compat.c | ||
| unwind-compat.h | ||
| unwind-dw2-fde-compat.c | ||
| unwind-dw2-fde-dip.c | ||
| unwind-dw2-fde.c | ||
| unwind-dw2-fde.h | ||
| unwind-dw2.c | ||
| unwind-dw2.h | ||
| unwind-generic.h | ||
| unwind-pe.h | ||
| unwind-seh.c | ||
| unwind-sjlj.c | ||
| unwind.inc | ||