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internal/sm2ec: ppc64le, guess stack offset

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Sun Yimin 2024-09-03 08:51:44 +08:00 committed by GitHub
parent e1b60feeb5
commit c88486ea0a
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1 changed files with 2 additions and 3 deletions
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internal/sm2ec/p256_asm_ppc64le.s
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@ -2025,8 +2025,7 @@ TEXT ·p256PointAddAffineAsm(SB), NOSPLIT, $0
XXPERMDI Z1H, Z1H, $2, Z1H XXPERMDI Z1H, Z1H, $2, Z1H
XXPERMDI Z1L, Z1L, $2, Z1L XXPERMDI Z1L, Z1L, $2, Z1L
MOVD $112, R26 // Get offset to sel+32 LXVDSX (R1)(R21), SEL1 // Get offset to sel+32
LXVDSX (R1)(R26), SEL1
VSPLTISB $0, ZER VSPLTISB $0, ZER
VCMPEQUD SEL1, ZER, SEL1 VCMPEQUD SEL1, ZER, SEL1
@ -2047,7 +2046,7 @@ TEXT ·p256PointAddAffineAsm(SB), NOSPLIT, $0
LXVD2X (R19)(CPOOL), Z2L LXVD2X (R19)(CPOOL), Z2L
LXVD2X (R20)(CPOOL), Z2H LXVD2X (R20)(CPOOL), Z2H
LXVDSX (R1)(R21), SEL1 // Get the value from zero+40(FP) LXVDSX (R1)(R22), SEL1 // Get the value from zero+40(FP)
VSPLTISB $0, ZER VSPLTISB $0, ZER
VCMPEQUD SEL1, ZER, SEL1 VCMPEQUD SEL1, ZER, SEL1