[chore] remove vendor

1 files changed, 0 insertions, 382 deletions

diff --git a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s
deleted file mode 100644
index 813dfad7d..000000000
--- a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s
+++ /dev/null
@@ -1,382 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build zos && s390x && gc
-
-#include "textflag.h"
-
-#define PSALAA            1208(R0)
-#define GTAB64(x)           80(x)
-#define LCA64(x)            88(x)
-#define SAVSTACK_ASYNC(x)  336(x) // in the LCA
-#define CAA(x)               8(x)
-#define CEECAATHDID(x)     976(x) // in the CAA
-#define EDCHPXV(x)        1016(x) // in the CAA
-#define GOCB(x)           1104(x) // in the CAA
-
-// SS_*, where x=SAVSTACK_ASYNC
-#define SS_LE(x)             0(x)
-#define SS_GO(x)             8(x)
-#define SS_ERRNO(x)         16(x)
-#define SS_ERRNOJR(x)       20(x)
-
-// Function Descriptor Offsets
-#define __errno  0x156*16
-#define __err2ad 0x16C*16
-
-// Call Instructions
-#define LE_CALL    BYTE $0x0D; BYTE $0x76 // BL R7, R6
-#define SVC_LOAD   BYTE $0x0A; BYTE $0x08 // SVC 08 LOAD
-#define SVC_DELETE BYTE $0x0A; BYTE $0x09 // SVC 09 DELETE
-
-DATA zosLibVec<>(SB)/8, $0
-GLOBL zosLibVec<>(SB), NOPTR, $8
-
-TEXT ·initZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
-	MOVW PSALAA, R8
-	MOVD LCA64(R8), R8
-	MOVD CAA(R8), R8
-	MOVD EDCHPXV(R8), R8
-	MOVD R8, zosLibVec<>(SB)
-	RET
-
-TEXT ·GetZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
-	MOVD zosLibVec<>(SB), R8
-	MOVD R8, ret+0(FP)
-	RET
-
-TEXT ·clearErrno(SB), NOSPLIT, $0-0
-	BL   addrerrno<>(SB)
-	MOVD $0, 0(R3)
-	RET
-
-// Returns the address of errno in R3.
-TEXT addrerrno<>(SB), NOSPLIT|NOFRAME, $0-0
-	// Get library control area (LCA).
-	MOVW PSALAA, R8
-	MOVD LCA64(R8), R8
-
-	// Get __errno FuncDesc.
-	MOVD CAA(R8), R9
-	MOVD EDCHPXV(R9), R9
-	ADD  $(__errno), R9
-	LMG  0(R9), R5, R6
-
-	// Switch to saved LE stack.
-	MOVD SAVSTACK_ASYNC(R8), R9
-	MOVD 0(R9), R4
-	MOVD $0, 0(R9)
-
-	// Call __errno function.
-	LE_CALL
-	NOPH
-
-	// Switch back to Go stack.
-	XOR  R0, R0    // Restore R0 to $0.
-	MOVD R4, 0(R9) // Save stack pointer.
-	RET
-
-// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64)
-TEXT ·svcCall(SB), NOSPLIT, $0
-	BL   runtime·save_g(SB)     // Save g and stack pointer
-	MOVW PSALAA, R8
-	MOVD LCA64(R8), R8
-	MOVD SAVSTACK_ASYNC(R8), R9
-	MOVD R15, 0(R9)
-
-	MOVD argv+8(FP), R1   // Move function arguments into registers
-	MOVD dsa+16(FP), g
-	MOVD fnptr+0(FP), R15
-
-	BYTE $0x0D // Branch to function
-	BYTE $0xEF
-
-	BL   runtime·load_g(SB)     // Restore g and stack pointer
-	MOVW PSALAA, R8
-	MOVD LCA64(R8), R8
-	MOVD SAVSTACK_ASYNC(R8), R9
-	MOVD 0(R9), R15
-
-	RET
-
-// func svcLoad(name *byte) unsafe.Pointer
-TEXT ·svcLoad(SB), NOSPLIT, $0
-	MOVD R15, R2         // Save go stack pointer
-	MOVD name+0(FP), R0  // Move SVC args into registers
-	MOVD $0x80000000, R1
-	MOVD $0, R15
-	SVC_LOAD
-	MOVW R15, R3         // Save return code from SVC
-	MOVD R2, R15         // Restore go stack pointer
-	CMP  R3, $0          // Check SVC return code
-	BNE  error
-
-	MOVD $-2, R3       // Reset last bit of entry point to zero
-	AND  R0, R3
-	MOVD R3, ret+8(FP) // Return entry point returned by SVC
-	CMP  R0, R3        // Check if last bit of entry point was set
-	BNE  done
-
-	MOVD R15, R2 // Save go stack pointer
-	MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08)
-	SVC_DELETE
-	MOVD R2, R15 // Restore go stack pointer
-
-error:
-	MOVD $0, ret+8(FP) // Return 0 on failure
-
-done:
-	XOR R0, R0 // Reset r0 to 0
-	RET
-
-// func svcUnload(name *byte, fnptr unsafe.Pointer) int64
-TEXT ·svcUnload(SB), NOSPLIT, $0
-	MOVD R15, R2          // Save go stack pointer
-	MOVD name+0(FP), R0   // Move SVC args into registers
-	MOVD fnptr+8(FP), R15
-	SVC_DELETE
-	XOR  R0, R0           // Reset r0 to 0
-	MOVD R15, R1          // Save SVC return code
-	MOVD R2, R15          // Restore go stack pointer
-	MOVD R1, ret+16(FP)   // Return SVC return code
-	RET
-
-// func gettid() uint64
-TEXT ·gettid(SB), NOSPLIT, $0
-	// Get library control area (LCA).
-	MOVW PSALAA, R8
-	MOVD LCA64(R8), R8
-
-	// Get CEECAATHDID
-	MOVD CAA(R8), R9
-	MOVD CEECAATHDID(R9), R9
-	MOVD R9, ret+0(FP)
-
-	RET
-
-//
-// Call LE function, if the return is -1
-// errno and errno2 is retrieved
-//
-TEXT ·CallLeFuncWithErr(SB), NOSPLIT, $0
-	MOVW PSALAA, R8
-	MOVD LCA64(R8), R8
-	MOVD CAA(R8), R9
-	MOVD g, GOCB(R9)
-
-	// Restore LE stack.
-	MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address
-	MOVD 0(R9), R4              // R4-> restore previously saved stack frame pointer
-
-	MOVD parms_base+8(FP), R7 // R7 -> argument array
-	MOVD parms_len+16(FP), R8 // R8 number of arguments
-
-	//  arg 1 ---> R1
-	CMP  R8, $0
-	BEQ  docall
-	SUB  $1, R8
-	MOVD 0(R7), R1
-
-	//  arg 2 ---> R2
-	CMP  R8, $0
-	BEQ  docall
-	SUB  $1, R8
-	ADD  $8, R7
-	MOVD 0(R7), R2
-
-	//  arg 3 --> R3
-	CMP  R8, $0
-	BEQ  docall
-	SUB  $1, R8
-	ADD  $8, R7
-	MOVD 0(R7), R3
-
-	CMP  R8, $0
-	BEQ  docall
-	MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument
-
-repeat:
-	ADD  $8, R7
-	MOVD 0(R7), R0      // advance arg pointer by 8 byte
-	ADD  $8, R6         // advance LE argument address by 8 byte
-	MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
-	SUB  $1, R8
-	CMP  R8, $0
-	BNE  repeat
-
-docall:
-	MOVD funcdesc+0(FP), R8 // R8-> function descriptor
-	LMG  0(R8), R5, R6
-	MOVD $0, 0(R9)          // R9 address of SAVSTACK_ASYNC
-	LE_CALL                 // balr R7, R6 (return #1)
-	NOPH
-	MOVD R3, ret+32(FP)
-	CMP  R3, $-1            // compare result to -1
-	BNE  done
-
-	// retrieve errno and errno2
-	MOVD  zosLibVec<>(SB), R8
-	ADD   $(__errno), R8
-	LMG   0(R8), R5, R6
-	LE_CALL                   // balr R7, R6 __errno (return #3)
-	NOPH
-	MOVWZ 0(R3), R3
-	MOVD  R3, err+48(FP)
-	MOVD  zosLibVec<>(SB), R8
-	ADD   $(__err2ad), R8
-	LMG   0(R8), R5, R6
-	LE_CALL                   // balr R7, R6 __err2ad (return #2)
-	NOPH
-	MOVW  (R3), R2            // retrieve errno2
-	MOVD  R2, errno2+40(FP)   // store in return area
-
-done:
-	MOVD R4, 0(R9)            // Save stack pointer.
-	RET
-
-//
-// Call LE function, if the return is 0
-// errno and errno2 is retrieved
-//
-TEXT ·CallLeFuncWithPtrReturn(SB), NOSPLIT, $0
-	MOVW PSALAA, R8
-	MOVD LCA64(R8), R8
-	MOVD CAA(R8), R9
-	MOVD g, GOCB(R9)
-
-	// Restore LE stack.
-	MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address
-	MOVD 0(R9), R4              // R4-> restore previously saved stack frame pointer
-
-	MOVD parms_base+8(FP), R7 // R7 -> argument array
-	MOVD parms_len+16(FP), R8 // R8 number of arguments
-
-	//  arg 1 ---> R1
-	CMP  R8, $0
-	BEQ  docall
-	SUB  $1, R8
-	MOVD 0(R7), R1
-
-	//  arg 2 ---> R2
-	CMP  R8, $0
-	BEQ  docall
-	SUB  $1, R8
-	ADD  $8, R7
-	MOVD 0(R7), R2
-
-	//  arg 3 --> R3
-	CMP  R8, $0
-	BEQ  docall
-	SUB  $1, R8
-	ADD  $8, R7
-	MOVD 0(R7), R3
-
-	CMP  R8, $0
-	BEQ  docall
-	MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument
-
-repeat:
-	ADD  $8, R7
-	MOVD 0(R7), R0      // advance arg pointer by 8 byte
-	ADD  $8, R6         // advance LE argument address by 8 byte
-	MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
-	SUB  $1, R8
-	CMP  R8, $0
-	BNE  repeat
-
-docall:
-	MOVD funcdesc+0(FP), R8 // R8-> function descriptor
-	LMG  0(R8), R5, R6
-	MOVD $0, 0(R9)          // R9 address of SAVSTACK_ASYNC
-	LE_CALL                 // balr R7, R6 (return #1)
-	NOPH
-	MOVD R3, ret+32(FP)
-	CMP  R3, $0             // compare result to 0
-	BNE  done
-
-	// retrieve errno and errno2
-	MOVD  zosLibVec<>(SB), R8
-	ADD   $(__errno), R8
-	LMG   0(R8), R5, R6
-	LE_CALL                   // balr R7, R6 __errno (return #3)
-	NOPH
-	MOVWZ 0(R3), R3
-	MOVD  R3, err+48(FP)
-	MOVD  zosLibVec<>(SB), R8
-	ADD   $(__err2ad), R8
-	LMG   0(R8), R5, R6
-	LE_CALL                   // balr R7, R6 __err2ad (return #2)
-	NOPH
-	MOVW  (R3), R2            // retrieve errno2
-	MOVD  R2, errno2+40(FP)   // store in return area
-	XOR   R2, R2
-	MOVWZ R2, (R3)            // clear errno2
-
-done:
-	MOVD R4, 0(R9)            // Save stack pointer.
-	RET
-
-//
-// function to test if a pointer can be safely dereferenced (content read)
-// return 0 for succces
-//
-TEXT ·ptrtest(SB), NOSPLIT, $0-16
-	MOVD arg+0(FP), R10 // test pointer in R10
-
-	// set up R2 to point to CEECAADMC
-	BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt  2,1208
-	BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22                         // llgtr 2,2
-	BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF                         // nilh  2,32767
-	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg    2,88(2)
-	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg    2,8(2)
-	BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68                         // la    2,872(2)
-
-	// set up R5 to point to the "shunt" path which set 1 to R3 (failure)
-	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr   3,3
-	BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras  5,lbl1
-	BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi  3,1
-
-	// if r3 is not zero (failed) then branch to finish
-	BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1     ltgr  3,3
-	BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc   b'0111',lbl2
-
-	// stomic store shunt address in R5 into CEECAADMC
-	BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg   5,0(2)
-
-	// now try reading from the test pointer in R10, if it fails it branches to the "lghi" instruction above
-	BYTE $0xE3; BYTE $0x9A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg    9,0(10)
-
-	// finish here, restore 0 into CEECAADMC
-	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99                         // lbl2     xgr   9,9
-	BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg   9,0(2)
-	MOVD R3, ret+8(FP)                                                     // result in R3
-	RET
-
-//
-// function to test if a untptr can be loaded from a pointer
-// return 1: the 8-byte content
-//        2: 0 for success, 1 for failure
-//
-// func safeload(ptr uintptr) ( value uintptr, error uintptr)
-TEXT ·safeload(SB), NOSPLIT, $0-24
-	MOVD ptr+0(FP), R10                                                    // test pointer in R10
-	MOVD $0x0, R6
-	BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt  2,1208
-	BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22                         // llgtr 2,2
-	BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF                         // nilh  2,32767
-	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg    2,88(2)
-	BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg    2,8(2)
-	BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68                         // la    2,872(2)
-	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33                         // xgr   3,3
-	BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04                         // bras  5,lbl1
-	BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01                         // lghi  3,1
-	BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33                         // lbl1     ltgr  3,3
-	BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08                         // brc   b'0111',lbl2
-	BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2)
-	BYTE $0xE3; BYTE $0x6A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg    6,0(10)
-	BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99                         // lbl2     xgr   9,9
-	BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg   9,0(2)
-	MOVD R6, value+8(FP)                                                   // result in R6
-	MOVD R3, error+16(FP)                                                  // error in R3
-	RET