| /* Architecture and core descriptions for the C-SKY back end. |
| Copyright (C) 2018-2021 Free Software Foundation, Inc. |
| Contributed by C-SKY Microsystems and Mentor Graphics. |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify it |
| under the terms of the GNU General Public License as published |
| by the Free Software Foundation; either version 3, or (at your |
| option) any later version. |
| |
| GCC is distributed in the hope that it will be useful, but WITHOUT |
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public |
| License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* Before using #include to read this file, define a macro: |
| |
| CSKY_ARCH(NAME, CORE, ARCH, ISA) |
| |
| The NAME is the name of the architecture, represented as a string |
| constant. The CORE is the identifier for a core representative of |
| this architecture. ARCH is the architecture revision. ISA is the |
| detailed architectural capabilities of the core. */ |
| |
| #ifdef CSKY_ARCH |
| CSKY_ARCH ("ck801", ck801, CK801, |
| CSKY_ISA_FEAT (CSKY_ISA_CK801)) |
| CSKY_ARCH ("ck802", ck802, CK802, |
| CSKY_ISA_FEAT (CSKY_ISA_CK802)) |
| CSKY_ARCH ("ck803", ck803, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_CK803)) |
| CSKY_ARCH ("ck807", ck807, CK807, |
| CSKY_ISA_FEAT (CSKY_ISA_CK807) CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_ARCH ("ck810", ck810, CK810, |
| CSKY_ISA_FEAT (CSKY_ISA_CK810) CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_ARCH ("ck860", ck860, CK860, |
| CSKY_ISA_FEAT (CSKY_ISA_CK860)) |
| #endif |
| |
| |
| /* Before using #include to read this file, define a macro: |
| |
| CSKY_CORE(CORE_NAME, INTERNAL_IDENT, TUNE_IDENT, ARCH, ISA) |
| |
| The isa features of core will inherit the ARCH. |
| |
| The CORE_NAME is the name of the core, represented as a string constant. |
| The INTERNAL_IDENT is the name of the core represented as an identifier. |
| This must be unique for each entry in this table. |
| The TUNE_IDENT is the name of the core for which scheduling decisions |
| should be made, represented as an identifier. |
| The ARCH is the architecture revision implemented by the chip. |
| The ISA is the detailed architectural capabilities of the core. */ |
| |
| #ifdef CSKY_CORE |
| /* ck801 Architecture Processors */ |
| CSKY_CORE ("ck801", ck801, ck801, CK801, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck801t", ck801t, ck801t, CK801, |
| CSKY_ISA_FEAT_NONE) |
| |
| /* ck802 Architecture Processors */ |
| CSKY_CORE ("ck802", ck802, ck802, CK802, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck802t", ck802t, ck802t, CK802, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck802j", ck802j, ck802j, CK802, |
| CSKY_ISA_FEAT (isa_bit_java)) |
| |
| /* ck803 Architecture Processors */ |
| CSKY_CORE ("ck803", ck803, ck803, CK803, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck803h", ck803h, ck803h, CK803, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck803t", ck803t, ck803t, CK803, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck803ht", ck803ht, ck803ht, CK803, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck803f", ck803f, ck803f, CK803, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck803fh", ck803fh, ck803fh, CK803, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck803e", ck803e, ck803e, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_CORE ("ck803eh", ck803eh, ck803eh, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_CORE ("ck803et", ck803et, ck803et, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_CORE ("ck803eht", ck803eht, ck803eht, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_CORE ("ck803ef", ck803ef, ck803ef, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_CORE ("ck803efh", ck803efh, ck803efh, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_CORE ("ck803ft", ck803ft, ck803ft, CK803, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck803eft", ck803eft, ck803eft, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_CORE ("ck803efht", ck803efht, ck803efht, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_CORE ("ck803r1", ck803r1, ck803r1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803hr1", ck803hr1, ck803hr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803tr1", ck803tr1, ck803tr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803htr1", ck803htr1, ck803htr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803fr1", ck803fr1, ck803fr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803fhr1", ck803fhr1, ck803fhr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803er1", ck803er1, ck803er1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803ehr1", ck803ehr1, ck803ehr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803etr1", ck803etr1, ck803etr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803ehtr1", ck803ehtr1, ck803ehtr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803efr1", ck803efr1, ck803efr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803efhr1", ck803efhr1, ck803efhr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803ftr1", ck803ftr1, ck803ftr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803eftr1", ck803eftr1, ck803eftr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| CSKY_CORE ("ck803efhtr1", ck803efhtr1, ck803efhtr1, CK803, |
| CSKY_ISA_FEAT (isa_bit_3E3r1)) |
| |
| /* ck803s Architecture Processors */ |
| CSKY_CORE ("ck803s", ck803s, ck803s, CK803, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck803st", ck803st, ck803st, CK803, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck803se", ck803se, ck803se, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_CORE ("ck803sf", ck803sf, ck803sf, CK803, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck803sef", ck803sef, ck803sef, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| CSKY_CORE ("ck803seft", ck803seft, ck803seft, CK803, |
| CSKY_ISA_FEAT (CSKY_ISA_DSP)) |
| |
| /* ck807 Architecture Processors */ |
| CSKY_CORE ("ck807e", ck807e, ck807e, CK807, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck807ef", ck807ef, ck807ef, CK807, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck807", ck807, ck807, CK807, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck807f", ck807f, ck807f, CK807, |
| CSKY_ISA_FEAT_NONE) |
| |
| /* ck810 Architecture Processors */ |
| CSKY_CORE ("ck810e", ck810e, ck810e, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810et", ck810et, ck810et, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810ef", ck810ef, ck810ef, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810eft", ck810eft, ck810eft, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810", ck810, ck810, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810v", ck810v, ck810v, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810f", ck810f, ck810f, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810t", ck810t, ck810t, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810fv", ck810fv, ck810fv, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810tv", ck810tv, ck810tv, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810ft", ck810ff, ck810ft, CK810, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE ("ck810ftv", ck810ftv, ck810ftv, CK810, |
| CSKY_ISA_FEAT_NONE) |
| |
| /* ck860 Architecture Processors */ |
| CSKY_CORE("ck860", ck860, ck860, CK860, |
| CSKY_ISA_FEAT_NONE) |
| CSKY_CORE("ck860f", ck860f, ck860f, CK860, |
| CSKY_ISA_FEAT_NONE) |
| #endif |
| |
| |
| /* Before using #include to read this file, define a macro: |
| |
| CSKY_FPU(NAME, CNAME, ISA) |
| |
| NAME is the publicly visible option name. |
| CNAME is a C-compatible variable name substring. |
| ISA is the list of feature bits that this FPU provides. */ |
| |
| #ifdef CSKY_FPU |
| CSKY_FPU ("fpv2_sf", fpv2_sf, CSKY_ISA_FEAT (CSKY_ISA_FPv2_SF)) |
| CSKY_FPU ("fpv2", fpv2, CSKY_ISA_FEAT (CSKY_ISA_FPv2)) |
| CSKY_FPU ("fpv2_divd", fpv2_divd, CSKY_ISA_FEAT (CSKY_ISA_FPv2_DIVD)) |
| |
| CSKY_FPU ("fpv3_hf", fpv3_hf, CSKY_ISA_FEAT (CSKY_ISA_FPv3_HF)) |
| CSKY_FPU ("fpv3_hsf", fpv3_hsf, CSKY_ISA_FEAT (CSKY_ISA_FPv3_HSF)) |
| CSKY_FPU ("fpv3_sdf", fpv3_sdf, CSKY_ISA_FEAT (CSKY_ISA_FPv3_SDF)) |
| CSKY_FPU ("fpv3", fpv3, CSKY_ISA_FEAT (CSKY_ISA_FPv3)) |
| #endif |
