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// This input was created by taking the instruction productions in
// the old assembler's (8a's) grammar and hand-writing complete
// instructions for each rule, to guarantee we cover the same space.
#include "../../../../../runtime/textflag.h"
TEXT foo(SB), DUPOK|NOSPLIT, $0
// LTYPE1 nonrem { outcode(int($1), &$2); }
SETCC AX
SETCC foo+4(SB)
// LTYPE2 rimnon { outcode(int($1), &$2); }
DIVB AX
DIVB foo+4(SB)
PUSHL $foo+4(SB)
POPL AX
// LTYPE3 rimrem { outcode(int($1), &$2); }
SUBB $1, AX
SUBB $1, foo+4(SB)
SUBB BX, AX
SUBB BX, foo+4(SB)
// LTYPE4 remrim { outcode(int($1), &$2); }
CMPB AX, $1
CMPB foo+4(SB), $4
CMPB BX, AX
CMPB foo+4(SB), BX
// LTYPER nonrel { outcode(int($1), &$2); }
label:
JC label // JCS
JC -1(PC) // JCS -1(PC)
// LTYPEC spec3 { outcode(int($1), &$2); }
CALL AX
JCS 2(PC)
JMP *AX // JMP AX
CALL *foo(SB)
JCS 2(PC)
JMP $4
JCS 2(PC)
JMP label // JMP 16
CALL foo(SB)
// CALL (AX*4) // TODO: This line is silently dropped on the floor!
CALL foo+4(SB)(AX*4)
CALL *4(SP) // CALL 4(SP)
CALL *(AX) // CALL (AX)
CALL *(SP) // CALL (SP)
// CALL *(AX*4) // TODO: This line is silently dropped on the floor!
CALL *(AX)(AX*4) // CALL (AX)(AX*4)
CALL 4(SP)
CALL (AX)
CALL (SP)
// CALL (AX*4) // TODO: This line is silently dropped on the floor!
JCS 2(PC)
JMP (AX)(AX*4)
// LTYPEN spec4 { outcode(int($1), &$2); }
NOP
NOP AX
NOP foo+4(SB)
// LTYPES spec5 { outcode(int($1), &$2); }
SHLL $4, BX
SHLL $4, foo+4(SB)
SHLL $4, foo+4(SB):AX // SHLL $4, AX, foo+4(SB)
// LTYPEM spec6 { outcode(int($1), &$2); }
MOVL AX, BX
MOVL $4, BX
// LTYPEI spec7 { outcode(int($1), &$2); }
IMULL AX
IMULL $4, CX
IMULL AX, BX
// LTYPEXC spec9 { outcode(int($1), &$2); }
CMPPD X0, X1, 4
CMPPD foo+4(SB), X1, 4
// LTYPEX spec10 { outcode(int($1), &$2); }
PINSRD $1, (AX), X0
PINSRD $2, foo+4(FP), X0
// Was bug: LOOP is a branch instruction.
JCS 2(PC)
loop:
LOOP loop // LOOP
// Tests for TLS reference.
MOVL (TLS), AX
MOVL 8(TLS), DX
// LTYPE0 nonnon { outcode(int($1), &$2); }
RET
RET foo(SB)