Files
avo/examples/geohash/geohash.s
Michael McLoughlin 475a241446 operand: include '+0' in named symbol references
Intended to address an asmdecl error.

  [amd64] Butterfly: use of unnamed argument 0(FP); offset 0 is x0+0(FP)

Updates #24
2019-01-13 12:00:57 -08:00

35 lines
903 B
ArmAsm

// Code generated by command: go run asm.go -out geohash.s -stubs stub.go. DO NOT EDIT.
#include "textflag.h"
// func EncodeInt(lat float64, lng float64) uint64
TEXT ·EncodeInt(SB), NOSPLIT, $0-24
MOVSD lat+0(FP), X0
MOVSD lng+8(FP), X1
MULSD reciprocal180<>+0(SB), X0
ADDSD onepointfive<>+0(SB), X0
MULSD reciprocal360<>+0(SB), X1
ADDSD onepointfive<>+0(SB), X1
MOVQ X0, CX
SHRQ $0x14, CX
MOVQ X1, AX
SHRQ $0x14, AX
PDEPQ mask<>+0(SB), CX, CX
PDEPQ mask<>+0(SB), AX, AX
SHLQ $0x01, AX
XORQ AX, CX
MOVQ CX, ret+16(FP)
RET
DATA reciprocal180<>+0(SB)/8, $(0.005555555555555556)
GLOBL reciprocal180<>(SB), RODATA|NOPTR, $8
DATA onepointfive<>+0(SB)/8, $(1.5)
GLOBL onepointfive<>(SB), RODATA|NOPTR, $8
DATA reciprocal360<>+0(SB)/8, $(0.002777777777777778)
GLOBL reciprocal360<>(SB), RODATA|NOPTR, $8
DATA mask<>+0(SB)/8, $0x5555555555555555
GLOBL mask<>(SB), RODATA|NOPTR, $8