$NetBSD$

* Part of patchset to build electron on NetBSD
* Based on OpenBSD's chromium patches, and
  FreeBSD's electron patches

--- third_party/lzma_sdk/Asm/arm64/7zAsm.S.orig	2025-02-24 19:59:26.000000000 +0000
+++ third_party/lzma_sdk/Asm/arm64/7zAsm.S
@@ -1,194 +0,0 @@
-// 7zAsm.S -- ASM macros for arm64
-// 2021-04-25 : Igor Pavlov : Public domain
-
-#define  r0 x0
-#define  r1 x1
-#define  r2 x2
-#define  r3 x3
-#define  r4 x4
-#define  r5 x5
-#define  r6 x6
-#define  r7 x7
-#define  r8 x8
-#define  r9 x9
-#define  r10 x10
-#define  r11 x11
-#define  r12 x12
-#define  r13 x13
-#define  r14 x14
-#define  r15 x15
-#define  r16 x16
-#define  r17 x17
-#define  r18 x18
-#define  r19 x19
-#define  r20 x20
-#define  r21 x21
-#define  r22 x22
-#define  r23 x23
-#define  r24 x24
-#define  r25 x25
-#define  r26 x26
-#define  r27 x27
-#define  r28 x28
-#define  r29 x29
-#define  r30 x30
-
-#define  REG_ABI_PARAM_0 r0
-#define  REG_ABI_PARAM_1 r1
-#define  REG_ABI_PARAM_2 r2
-
-// The .note.gnu.property section is required because Chromium Android builds
-// utilize the linker flag force-bti.
-.pushsection .note.gnu.property, "a"
-.balign 8
-.long 4
-.long 0x10
-.long 0x5
-.asciz "GNU"
-.long 0xc0000000
-.long 4
-.long ((1 << 0 ) | (1 << 1))
-.long 0
-.popsection
-
-.macro p2_add reg:req, param:req
-        add     \reg, \reg, \param
-.endm
-
-.macro p2_sub reg:req, param:req
-        sub     \reg, \reg, \param
-.endm
-
-.macro p2_sub_s reg:req, param:req
-        subs    \reg, \reg, \param
-.endm
-
-.macro p2_and reg:req, param:req
-        and     \reg, \reg, \param
-.endm
-
-.macro xor reg:req, param:req
-        eor     \reg, \reg, \param
-.endm
-
-.macro or reg:req, param:req
-        orr     \reg, \reg, \param
-.endm
-
-.macro shl reg:req, param:req
-        lsl     \reg, \reg, \param
-.endm
-
-.macro shr reg:req, param:req
-        lsr     \reg, \reg, \param
-.endm
-
-.macro sar reg:req, param:req
-        asr     \reg, \reg, \param
-.endm
-
-.macro p1_neg reg:req
-        neg     \reg, \reg
-.endm
-
-.macro dec reg:req
-        sub     \reg, \reg, 1
-.endm
-
-.macro dec_s reg:req
-        subs    \reg, \reg, 1
-.endm
-
-.macro inc reg:req
-        add     \reg, \reg, 1
-.endm
-
-.macro inc_s reg:req
-        adds    \reg, \reg, 1
-.endm
-
-
-.macro imul reg:req, param:req
-        mul     \reg, \reg, \param
-.endm
-
-/*
-arm64 and arm use reverted c flag after subs/cmp instructions:
-  arm64-arm   :     x86
- b.lo / b.cc  :  jb  / jc
- b.hs / b.cs  :  jae / jnc
-*/ 
-
-.macro jmp lab:req
-        b       \lab
-.endm
-
-.macro je lab:req
-        b.eq    \lab
-.endm
-
-.macro jz lab:req
-        b.eq    \lab
-.endm
-
-.macro jnz lab:req
-        b.ne    \lab
-.endm
-
-.macro jne lab:req
-        b.ne    \lab
-.endm
-
-.macro jb lab:req
-        b.lo    \lab
-.endm
-
-.macro jbe lab:req
-        b.ls    \lab
-.endm
-
-.macro ja lab:req
-        b.hi    \lab
-.endm
-
-.macro jae lab:req
-        b.hs    \lab
-.endm
-
-
-.macro cmove dest:req, srcTrue:req
-        csel    \dest, \srcTrue, \dest, eq
-.endm
-
-.macro cmovne dest:req, srcTrue:req
-        csel    \dest, \srcTrue, \dest, ne
-.endm
-
-.macro cmovs dest:req, srcTrue:req
-        csel    \dest, \srcTrue, \dest, mi
-.endm
-
-.macro cmovns dest:req, srcTrue:req
-        csel    \dest, \srcTrue, \dest, pl
-.endm
-
-.macro cmovb dest:req, srcTrue:req
-        csel    \dest, \srcTrue, \dest, lo
-.endm
-
-.macro cmovae dest:req, srcTrue:req
-        csel    \dest, \srcTrue, \dest, hs
-.endm
-
-
-.macro MY_ALIGN_16 macro
-	.p2align 4,, (1 << 4) - 1
-.endm
-
-.macro MY_ALIGN_32 macro
-        .p2align 5,, (1 << 5) - 1
-.endm
-
-.macro MY_ALIGN_64 macro
-        .p2align 6,, (1 << 6) - 1
-.endm