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| author | nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-01-31 18:36:02 +0000 |
|---|---|---|
| committer | nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-01-31 18:36:02 +0000 |
| commit | 9a5788eaad060884a9e24a7065abc3b6a53f985a (patch) | |
| tree | 74fc8090f85709b8d53297f1a682f42daa03d155 /libgcc/config | |
| parent | 7a85a361e48e5f78b5bec679e1cff660c4d282e4 (diff) | |
| download | gcc-9a5788eaad060884a9e24a7065abc3b6a53f985a.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195623 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgcc/config')
| -rw-r--r-- | libgcc/config/v850/lib1funcs.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libgcc/config/v850/lib1funcs.S b/libgcc/config/v850/lib1funcs.S index 45ef1de7dd8..ff8a55d51be 100644 --- a/libgcc/config/v850/lib1funcs.S +++ b/libgcc/config/v850/lib1funcs.S @@ -81,7 +81,7 @@ ___mulsi3: add r7, r10 jmp [r31] #endif /* __v850__ */ -#if defined(__v850e__) || defined(__v850ea__) || defined(__v850e2__) || defined(__v850e2v3__) +#if defined(__v850e__) || defined(__v850ea__) || defined(__v850e2__) || defined(__v850e2v3__) || defined(__v850e3v5__) /* This routine is almost unneccesarry because gcc generates the MUL instruction for the RTX mulsi3. But if someone wants to link his application with @@ -1765,7 +1765,7 @@ __restore_all_interrupt: #endif /* L_save_all_interrupt */ #if defined __V850_CALLT__ -#if defined(__v850e__) || defined(__v850e1__) || defined(__v850e2__) || defined(__v850e2v3__) +#if defined(__v850e__) || defined(__v850e1__) || defined(__v850e2__) || defined(__v850e2v3__) || defined(__v850e3v5__) #ifdef L_callt_save_r2_r29 /* Put these functions into the call table area. */ .call_table_text @@ -2146,7 +2146,7 @@ __callt_save_r31c: .short ctoff(.L_callt_save_r31c) __callt_return_r31c: .short ctoff(.L_callt_return_r31c) #endif -#endif /* __v850e__ */ +#endif /* __v850e__ + */ #endif /* __V850_CALLT__ */ /* libgcc2 routines for NEC V850. */ |