### GNU Mes --- Maxwell Equations of Software ### Copyright © 2018 Jan (janneke) Nieuwenhuizen ### Copyright © 2018 Peter De Wachter ### Copyright © 2022 Ekaitz Zarraga ### ### This file is part of GNU Mes. ### ### Mes 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 of the License, or (at ### your option) any later version. ### ### GNU Mes 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 GNU Mes. If not, see . # reduced instruction set: rax, rdi (some rcx for shift, rdx for mul, div) # and r10 as i64 immediate helper # 212 instructions DEFINE add____$i32,%rax 4805 DEFINE add____$i32,%rbp 4881c5 DEFINE add____$i32,%rdi 4881c7 DEFINE add____$i32,(%rax) 8100 DEFINE add____$i32,0x32(%rbp) 8185 DEFINE add____$i8,%rax 4883c0 DEFINE add____$i8,%rbp 4883c5 DEFINE add____$i8,%rdi 4883c7 DEFINE add____$i8,%rsp 4883c4 DEFINE add____$i8,(%rax) 8300 DEFINE add____$i8,(%rdi) 8307 DEFINE add____$i8,0x8(%rbp) 8345 DEFINE add____%r15,(%rax) 4c0138 DEFINE add____%r15,(%rdi) 4c013f DEFINE add____%rax,%rax 4801c0 DEFINE add____%rbp,%rax 4801e8 DEFINE add____%rdi,%rax 4801f8 DEFINE add____%rdi,%rdi 4801ff DEFINE addb___$i8,(%rax) 8000 DEFINE addb___$i8,(%rdi) 8007 DEFINE addl___$i32,(%rax) 8100 DEFINE addl___$i32,(%rdi) 8107 DEFINE addl___$i8,(%rax) 8300 DEFINE addl___$i8,(%rdi) 8307 DEFINE addw___$i8,(%rax) 668100 DEFINE addw___$i8,(%rdi) 668107 DEFINE and____$i32,%rdi 4881e7 DEFINE and____%r15,%rax 4c21f8 DEFINE and____%r15,%rdi 4c21ff DEFINE and____%rdi,%rax 4821f8 DEFINE call32 e8 DEFINE call___*%rax ffd0 DEFINE call___*%rdi ffd7 DEFINE cmp____$i32,%rax 483d DEFINE cmp____$i8,%rax 4883f8 DEFINE cmp____$i8,%rdi 4883ff DEFINE cmp____%r15,%rax 4c39f8 DEFINE cmp____%r15,%rdi 4c39ff DEFINE cqto 4899 DEFINE div___%rdi 48f7f7 DEFINE hlt f4 DEFINE idiv___%rdi 48f7ff DEFINE ja32 0f87 DEFINE jae32 0f83 DEFINE jb32 0f82 DEFINE jbe32 0f86 DEFINE je32 0f84 DEFINE je8 74 DEFINE jg32 0f8f DEFINE jge32 0f8d DEFINE jl32 0f8c DEFINE jle32 0f8e DEFINE jmp32 e9 DEFINE jmp____*%rbx ffe3 DEFINE jne32 0f85 DEFINE lahf 9f DEFINE mov____$i32,%rax 48c7c0 DEFINE mov____$i32,%rdi 48c7c7 DEFINE mov____$i32,0x8(%rbp) c745 DEFINE mov____$i64,%r15 49bf DEFINE mov____$i64,%rax 48b8 DEFINE mov____$i64,%rdi 48bf DEFINE mov____$i8,%al b0 DEFINE mov____$i8,%rax b0 DEFINE mov____%al,(%rdi) 8807 DEFINE mov____%al,0x32(%rbp) 8885 DEFINE mov____%al,0x8(%rbp) 8845 DEFINE mov____%ax,(%rdi) 668907 DEFINE mov____%ax,0x8(%rbp) 668945 DEFINE mov____%eax,%eax 89c0 DEFINE mov____%eax,%rax 89c0 DEFINE mov____%eax,(%rdi) 8907 DEFINE mov____%eax,0x32(%rbp) 8985 DEFINE mov____%eax,0x8(%rbp) 8945 DEFINE mov____%edi,%edi 89ff DEFINE mov____%edi,%rdi 89ff DEFINE mov____%edi,0x32(%rbp) 89bd DEFINE mov____%edi,0x8(%rbp) 897d DEFINE mov____%esi,%eax 89f0 DEFINE mov____%esi,(%rdi) 8937 DEFINE mov____%r8,%rdi 4c89c7 DEFINE mov____%rax,%rax 4889c0 DEFINE mov____%rax,%rdi 4889c7 DEFINE mov____%rax,(%rdi) 488907 DEFINE mov____%rax,0x32 48890425 DEFINE mov____%rax,0x32(%rbp) 488985 DEFINE mov____%rax,0x8(%rbp) 488945 DEFINE mov____%rax,0x8(%rdi) 488947 DEFINE mov____%rbp,%rax 4889e8 DEFINE mov____%rbp,%rdi 4889ef DEFINE mov____%rbp,%rsp 4889ec DEFINE mov____%rbp,0x8(%rbp) 48896d DEFINE mov____%rdi,%r8 4989f8 DEFINE mov____%rdi,%rax 4889f8 DEFINE mov____%rdi,%rbp 4889fd DEFINE mov____%rdi,%rcx 4889f9 DEFINE mov____%rdi,%rdi 4889ff DEFINE mov____%rdi,0x32 48893c25 DEFINE mov____%rdi,0x32(%rbp) 4889bd DEFINE mov____%rdi,0x8(%rbp) 48897d DEFINE mov____%rdx,%rax 4889d0 DEFINE mov____%rdx,%rdi 4889d7 DEFINE mov____%rsi,(%rdi) 488937 DEFINE mov____%rsp,%rbp 4889e5 DEFINE mov____%si,(%rdi) 668937 DEFINE mov____%sil,(%rdi) 448837 DEFINE mov____(%rax),%eax 8b00 DEFINE mov____(%rax),%esi 8b30 DEFINE mov____(%rax),%rax 488b00 DEFINE mov____(%rax),%rsi 488b30 DEFINE mov____(%rax),%si 668b30 DEFINE mov____(%rax),%sil 408a30 DEFINE mov____(%rdi),%edi 8b3f DEFINE mov____(%rdi),%rdi 488b3f DEFINE mov____0x32(%rbp),%rax 488b85 DEFINE mov____0x32(%rbp),%rdi 488bbd DEFINE mov____0x32,%rax 488b0425 DEFINE mov____0x32,%rdi 488b3c25 DEFINE mov____0x8(%rbp),%eax 8b45 DEFINE mov____0x8(%rbp),%r10 4c8b55 DEFINE mov____0x8(%rbp),%r8 4c8b45 DEFINE mov____0x8(%rbp),%rax 488b45 DEFINE mov____0x8(%rbp),%rbp 488b6d DEFINE mov____0x8(%rbp),%rbx 488b5d DEFINE mov____0x8(%rbp),%rcx 488b4d DEFINE mov____0x8(%rbp),%rdi 488b7d DEFINE mov____0x8(%rbp),%rdx 488b55 DEFINE mov____0x8(%rbp),%rsi 488b75 DEFINE mov____0x8(%rbp),%rsp 488b65 DEFINE mov____0x8(%rdi),%rax 488b47 DEFINE mov____0x8(%rdi),%rbp 488b6f DEFINE mov____0x8(%rdi),%rsp 488b67 DEFINE movl___%eax,0x32 890425 DEFINE movl___%edi,0x32 893c25 DEFINE movl___%esi,(%rdi) 8937 DEFINE movl___(%rax),%esi 8b30 DEFINE movsbq_%al,%rax 480fbec0 DEFINE movsbq_%dil,%rdi 480fbeff DEFINE movsbq_(%rax),%rax 480fbe00 DEFINE movsbq_(%rdi),%rdi 480fbe3f DEFINE movslq_%eax,%rax 4863c0 DEFINE movslq_%edi,%rdi 4863ff DEFINE movslq_(%rax),%rax 486300 DEFINE movslq_(%rdi),%rdi 48633f DEFINE movswq_%ax,%rax 480fbfc0 DEFINE movswq_%di,%rdi 480fbfff DEFINE movswq_(%rax),%rax 480fbf00 DEFINE movswq_(%rdi),%rdi 480fbf3f DEFINE movw___%ax,0x32 66890425 DEFINE movw___%di,0x32 66893c25 DEFINE movz___(%rax),%rax 480fb600 DEFINE movzbq_%al,%rax 480fb6c0 DEFINE movzbq_%dil,%rdi 480fb6ff DEFINE movzbq_(%rax),%rax 480fb600 DEFINE movzbq_(%rdi),%rdi 480fb63f DEFINE movzlq_%eax,%rax 89c0 DEFINE movzlq_%edi,%rdi 89ff DEFINE movzlq_(%rax),%rax 8b00 DEFINE movzlq_(%rdi),%rdi 8b3f DEFINE movzwq_%ax,%rax 480fb7c0 DEFINE movzwq_%di,%rdi 480fb7ff DEFINE movzwq_(%rax),%rax 480fb700 DEFINE movzwq_(%rdi),%rdi 480fb73f DEFINE mul____%rdi 48f7e7 DEFINE nop 90 DEFINE not____%rax 48f7d0 DEFINE not____%rdi 48f7d7 DEFINE or_____%rdi,%rax 4809f8 DEFINE pop____%rax 58 DEFINE pop____%rbp 5d DEFINE pop____%rdi 5f DEFINE pop____%rdx 5a DEFINE push___$i32 68 DEFINE push___%r15 4157 DEFINE push___%rax 50 DEFINE push___%rbp 55 DEFINE push___%rdi 57 DEFINE push___%rdx 52 DEFINE ret c3 DEFINE sahf 9e DEFINE seta___%al 0f97c0 DEFINE seta___%dil 400f97c7 DEFINE setae__%al 0f93c0 DEFINE setae__%dil 400f93c7 DEFINE setb___%al 0f92c0 DEFINE setb___%dil 400f92c7 DEFINE setbe__%al 0f96c0 DEFINE setbe__%dil 400f96c7 DEFINE sete___%al 0f94c0 DEFINE sete___%dil 400f94c7 DEFINE setg___%al 0f9fc0 DEFINE setg___%dil 400f9fc7 DEFINE setge__%al 0f9dc0 DEFINE setge__%dil 400f9dc7 DEFINE setl___%al 0f9cc0 DEFINE setl___%dil 400f9cc7 DEFINE setle__%al 0f9ec0 DEFINE setle__%dil 400f9ec7 DEFINE setne__%al 0f95c0 DEFINE shl____$i8,%rax 48c1e0 DEFINE shl____$i8,%rdi 48c1e7 DEFINE shl____%cl,%rax 48d3e0 DEFINE shl____%cl,%rdi 48d3e7 DEFINE shr____%cl,%rax 48d3e8 DEFINE sub____$i32,%rbp 4881ed DEFINE sub____$i32,%rsp 4881ec DEFINE sub____%rdi,%rax 4829f8 DEFINE syscall 0f05 DEFINE test___%al,%al 84c0 DEFINE test___%rax,%rax 4885c0 DEFINE test___%rdi,%rdi 4885ff DEFINE xchg___%rax,%rdi 4897 DEFINE xchg___%rax,(%rsp) 48870424 DEFINE xchg___%rdi,(%rsp) 48873c24 DEFINE xor____$i8,%ah 80f4 DEFINE xor____%rax,%rax 4831c0 DEFINE xor____%rdi,%rax 4831f8 DEFINE xor____%rdx,%rdx 4831d2 # Enough for all of Mes + Mes C Libray when using all registers, i.e., # non-reduced instruction set #DEFINE add____$i32,%rdx 4881c2 #DEFINE add____$i32,%rsi 4881c6 #DEFINE add____$i8,%rcx 4883c1 #DEFINE add____$i8,%rdx 4883c2 #DEFINE add____$i8,%rsi 4883c6 #DEFINE add____$i8,(%rsi) 488306 #DEFINE add____%rdx,%rdx 4801d2 #DEFINE add____%rdx,%rsi 4801d6 #DEFINE add____%rsi,%rdi 4801f7 #DEFINE add____%rsi,%rsi 4801f6 #DEFINE addl___$i32,(%rsi) 8106 #DEFINE addl___$i8,(%rsi) 8306 #DEFINE and____$i32,%rsi 4881e6 #DEFINE idiv___%rcx 48f7f9 #DEFINE idiv___%rsi 48f7fe #DEFINE mov____$i32,%r8 49c7c0 #DEFINE mov____$i32,%r9 49c7c1 #DEFINE mov____$i32,%rcx 48c7c1 #DEFINE mov____$i32,%rdx 48c7c2 #DEFINE mov____$i32,%rsi 48c7c6 #DEFINE mov____%dil,(%rsi) 40883e #DEFINE mov____%edi,(%rsi) 893e #DEFINE mov____%r8,%r8 4d89c0 #DEFINE mov____%r8,0x8(%rbp) 4c8945 #DEFINE mov____%r9,%r9 4d89c9 #DEFINE mov____%r9,%rdi 4c89cf #DEFINE mov____%r9,0x8(%rbp) 4c894d #DEFINE mov____%rax,%rbx 4889c3 #DEFINE mov____%rax,%rcx 4889c1 #DEFINE mov____%rax,%rdx 4889c2 #DEFINE mov____%rax,%rsi 4889c6 #DEFINE mov____%rbp,%rcx 4889e9 #DEFINE mov____%rbp,%rdx 4889ea #DEFINE mov____%rbp,%rsi 4889ee #DEFINE mov____%rcx,%rcx 4889c9 #DEFINE mov____%rcx,%rdi 4889cf #DEFINE mov____%rcx,%rdx 4889ca #DEFINE mov____%rcx,%rsi 4889ce #DEFINE mov____%rcx,0x8(%rbp) 48894d #DEFINE mov____%rdi,%rdx 4889fa #DEFINE mov____%rdi,%rsi 4889fe #DEFINE mov____%rdx,%rcx 4889d1 #DEFINE mov____%rdx,%rdx 4889d2 #DEFINE mov____%rdx,%rsi 4889d6 #DEFINE mov____%rdx,0x8(%rbp) 488955 #DEFINE mov____%rsi,%rax 4889f0 #DEFINE mov____%rsi,%rcx 4889f1 #DEFINE mov____%rsi,%rdi 4889f7 #DEFINE mov____%rsi,%rdx 4889f2 #DEFINE mov____%rsi,%rsi 4889f6 #DEFINE mov____%rsi,0x32 48893425 #DEFINE mov____%rsi,0x8(%rbp) 488975 #DEFINE mov____%rsi,0x8(%rdi) 488977 #DEFINE mov____(%rdx),%edx 8b12 #DEFINE mov____(%rdx),%rdx 488b12 #DEFINE mov____(%rsi),%rsi 488b36 #DEFINE mov____0x32(%rbp),%rcx 488b8d #DEFINE mov____0x32(%rbp),%rdx 488b95 #DEFINE mov____0x32(%rbp),%rsi 488bb5 #DEFINE mov____0x32,%rcx 488b0c25 #DEFINE mov____0x32,%rdx 488b1425 #DEFINE mov____0x32,%rsi 488b3425 #DEFINE mov____0x8(%rax),%rsi 488b70 #DEFINE mov____0x8(%rdi),%rbx 488b5f #DEFINE movsbq_%cl,%rcx 480fbec9 #DEFINE movsbq_%dl,%rdx 480fbed2 #DEFINE movsbq_%sil,%rsi 480fbef6 #DEFINE movslq_%ecx,%rcx 4863c9 #DEFINE movslq_%edx,%rdx 4863d2 #DEFINE movslq_%esi,%rsi 4863f6 #DEFINE movswq_%si,%rsi 480fbff6 #DEFINE movzbq_%dl,%rdx 480fb6d2 #DEFINE movzbq_%sil,%rsi 480fb6f6 #DEFINE movzbq_(%rsi),%rsi 480fb636 #DEFINE movzlq_(%rdx),%rdx 8b12 #DEFINE movzlq_(%rsi),%rsi 8b36 #DEFINE movzwq_(%rsi),%rsi 480fb736 #DEFINE mul____%rbx 48f7e3 #DEFINE mul____%rcx 48f7e1 #DEFINE mul____%rdx 48f7e2 #DEFINE mul____%rsi 48f7e6 #DEFINE or_____%rdx,%rsi 4809d6 #DEFINE or_____%rsi,%rdi 4809f7 #DEFINE pop____%rcx 59 #DEFINE pop____%rsi 5e #DEFINE push___%rcx 51 #DEFINE push___%rsi 56 #DEFINE shl____$i8,%rsi 48c1e6 #DEFINE shl____%cl,%rsi 48d3e6 #DEFINE sub____$i32,%rsi 4881ee #DEFINE sub____%rcx,%rdx 4829ca #DEFINE sub____%rdx,%rsi 4829d6 #DEFINE sub____%rsi,%rdi 4829f7 #DEFINE test___%rdx,%rdx 4885d2 #DEFINE xchg___%rdi,%rsi 4887fe #DEFINE xchg___%rdx,%rcx 4887d1 #DEFINE xchg___%rsi,%rdx 4887f2 DEFINE SYS_write 01000000 DEFINE SYS_exit 3c000000