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Remove support for ld bc/de/hl/sp for ld hl, bc/de/hl/sp

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Fixes #811
This commit is contained in:
Rangi
2021-03-30 13:01:49 -04:00
parent d05703c692
commit be877134e5
1 changed files with 1 additions and 6 deletions
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7
src/asm/parser.y
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@@ -598,7 +598,6 @@ enum {
%type <nConstValue> ccode %type <nConstValue> ccode
%type <sVal> op_a_n %type <sVal> op_a_n
%type <nConstValue> op_a_r %type <nConstValue> op_a_r
%type <nConstValue> op_hl_ss
%type <sVal> op_mem_ind %type <sVal> op_mem_ind
%type <assertType> assert_type %type <assertType> assert_type
@@ -1662,7 +1661,7 @@ z80_add : T_Z80_ADD op_a_n {
out_RelByte(&$2, 1); out_RelByte(&$2, 1);
} }
| T_Z80_ADD op_a_r { out_AbsByte(0x80 | $2); } | T_Z80_ADD op_a_r { out_AbsByte(0x80 | $2); }
| T_Z80_ADD op_hl_ss { out_AbsByte(0x09 | ($2 << 4)); } | T_Z80_ADD T_MODE_HL T_COMMA reg_ss { out_AbsByte(0x09 | ($4 << 4)); }
| T_Z80_ADD T_MODE_SP T_COMMA reloc_8bit { | T_Z80_ADD T_MODE_SP T_COMMA reloc_8bit {
out_AbsByte(0xE8); out_AbsByte(0xE8);
out_RelByte(&$4, 1); out_RelByte(&$4, 1);
@@ -2047,10 +2046,6 @@ z80_xor : T_Z80_XOR op_a_n {
op_mem_ind : T_LBRACK reloc_16bit T_RBRACK { $$ = $2; } op_mem_ind : T_LBRACK reloc_16bit T_RBRACK { $$ = $2; }
; ;
op_hl_ss : reg_ss
| T_MODE_HL T_COMMA reg_ss { $$ = $3; }
;
op_a_r : reg_r op_a_r : reg_r
| T_MODE_A T_COMMA reg_r { $$ = $3; } | T_MODE_A T_COMMA reg_r { $$ = $3; }
; ;