seqpu.arch

arch(seqpu) = R"(

// "00" & lit           ld lit, B
ld      b, *14          ; %00 =a

// "0100" & op & lit    push A, [SP--]

// "0101" & op & lit    push A, [SP--]; ld SP A

// "0110" & op & lit    pop [SP++], B

// "0111" & op & lit    pop [SP++], B; ld SP A

// "1000" & op & rol    op A, B, A
//add   a, b            ; $8000
//add   a, b rol #*04   ; $800 =a
//mv    a, b rol #*04   ; $8A0 =a

// "1001" & op &        op A, B, SP
//mv    sp, b           ; $9A00

// "1010" & op &        op A, B, PC

// "1011" & op &        op A, B, PC (if carry)

// "1100" & op & lit    op A, lit, A

// "1101" & op & lit    op A, lit, SP

// "1110" & op & lit    op A, lit, PC

// "1111" & op & lit    op A, lit, PC (if carry)
)";

seqpu.diff

diff --git a/bass/arch/table/table.cpp b/bass/arch/table/table.cpp
index e1c2b1c..10d0946 100644
--- a/bass/arch/table/table.cpp
+++ b/bass/arch/table/table.cpp
@@ -12,6 +12,7 @@
 //#include "psx-cpu.arch"
 #include "gb-cpu.arch"
 #include "gg-cpu.arch"
+#include "seqpu.arch"
 #include "sms-cpu.arch"
 #include "msx-cpu.arch"
 #include "msxtr-cpu.arch"
@@ -53,6 +54,7 @@ bool BassTable::assemble(const string& statement) {
     //else if(s == "psx.cpu") data = Arch_psx_cpu;
     else if(s == "gb.cpu") data = Arch_gb_cpu;
     else if(s == "gg.cpu") data = Arch_gg_cpu;
+    else if(s == "seqpu") data = Arch_seqpu;
     else if(s == "sms.cpu") data = Arch_sms_cpu;
     else if(s == "msx.cpu") data = Arch_msx_cpu;
     else if(s == "msxtr.cpu") data = Arch_msxtr_cpu;

test.asm

arch    seqpu
endian  lsb

base    $0000
origin  $0000

ld      b, 1337