x86_64 updates

Materials/Console_IO/Console_Output_GAS_Linux_64.s

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+# Console Output
+# Materials - GAS, Clang/LLVM on Linux (64-bit)
+# Copyright (c) 2019 Hall & Slonka
+
+# Uses system call information from Chapter 10
+
+.data
+s1: .ascii "Hello Universe\n\0"
+lenS1: .long (. - s1)
+
+.text
+.global _main
+_main:
+
+print:
+    movq $0x2000004, %rax   # system write (4)
+    movq $1, %rdi           # file handle STDOUT (1)
+    leaq s1(%rip), %rsi     # address
+    movq lenS1(%rip), %rdx  # length
+    syscall
+
+done:
+    movq $60, %rax
+    xorq %rdi, %rdi
+    syscall
+.end

Materials/Console_IO/Console_Output_GAS_macOS_64.s

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+# Console Output
+# Materials - GAS, Clang/LLVM on macOS (64-bit)
+# Copyright (c) 2019 Hall & Slonka
+
+# Uses system call information from Chapter 10
+
+.data
+s1: .ascii "Hello Universe\n\0"
+lenS1: .long (. - s1)
+
+.text
+.global _main
+_main:
+
+print:
+    movq $0x2000004, %rax   # system write (4)
+    movq $1, %rdi           # file handle STDOUT (1)
+    leaq s1(%rip), %rsi     # address
+    movq lenS1(%rip), %rdx  # length
+    syscall
+
+done:
+    movq $0x2000001, %rax
+    xorq %rdi, %rdi
+    syscall
+.end

Materials/Console_IO/Console_Output_MASM_64.asm

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+; Console Output
+; Materials - MASM (64-bit)
+; Copyright (c) 2019 Hall & Slonka
+
+; Solution must use system call information from Chapter 10
+; Use the CONSOLE subsystem (in project properties)
+; Build, then run in a console window
+
+extrn GetStdHandle : proc
+extrn WriteConsoleA : proc
+extrn ExitProcess : proc
+
+.data
+bytesWritten QWORD 0			; for WriteConsoleA
+stdHandle QWORD 0			; for WriteConsoleA
+s1 BYTE "Hello Universe", 13, 10, 0
+lenS1 = ($ - s1)
+
+.code
+_main PROC
+
+	sub rsp, 10h			; reserve for return and rbp
+	sub rsp, 8h			; reserve for parameters
+	sub rsp, 20h			; reserve shadow space for regs
+
+print:
+ 					; get STDOUT handle
+  	mov rcx, -11			; request STD_OUTPUT_HANDLE (-11)
+  	call GetStdHandle		; call WinAPI to get console handle
+  	mov stdHandle, rax		; save stdHandle
+
+	mov rcx, stdHandle		; STD_OUPUT_HANDLE
+	mov rdx, OFFSET s1		; string address
+	mov r8, lenS1			; bytes to write
+	mov r9, OFFSET bytesWritten	; bytes written
+  	push 0				; reserved, push NULL
+  	call WriteConsoleA		; call win api to write text to console
+
+	add rsp, 38h			; clean up stack
+
+done:	
+xor rcx, rcx
+call ExitProcess
+_main ENDP
+
+END

Materials/Console_IO/Console_Output_NASM_64.asm

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+; Console Output
+; Materials - NASM (64-bit)
+; Copyright (c) 2019 Hall & Slonka
+
+; Uses system call information from Chapter 10
+
+SECTION .data
+s1: DB "Hello Universe", 10, 0
+lenS1: DQ ($ - s1)
+
+SECTION .text
+global _main
+_main:
+
+print:  mov rax, 1		; system write (1)
+	mov rdi, 1		; file handle STDOUT (1)
+	lea rsi, [rel s1]	; address
+	mov rdx, [lenS1]	; length
+	syscall
+
+done:	
+mov rax, 60
+xor rdi, rdi
+syscall

Materials/GDB_LLDB/GDB_LLDB_GAS_Linux_64.s

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+# GDB and LLDB
+# Materials - GAS, Clang/LLVM on Linux (64-bit)
+# Copyright (c) 2019 Hall & Slonka
+
+.data
+s1: .ascii "Hello Universe\n\0"
+lenS1: .long (. - s1)
+nums: .long 2, 4, 6, 8, 10, 12
+lenNums: .long (. - nums)
+floats: .float 1.2, 3.4, 5.6, 7.8
+lenFloats: .long (. - floats)
+value: .long 22
+
+.text
+.global _main
+_main:
+
+leaq s1(%rip), %rax
+leaq nums(%rip), %rax
+leaq floats(%rip), %rax
+movups floats(%rip), %xmm0
+
+done:
+movq $60, %rax
+xorq %rdi, %rdi
+syscall
+.end

Materials/GDB_LLDB/GDB_LLDB_GAS_macOS_64.s

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+# GDB and LLDB
+# Materials - GAS, Clang/LLVM on macOS (64-bit)
+# Copyright (c) 2019 Hall & Slonka
+
+.data
+s1: .ascii "Hello Universe\n\0"
+lenS1: .long (. - s1)
+nums: .long 2, 4, 6, 8, 10, 12
+lenNums: .long (. - nums)
+floats: .float 1.2, 3.4, 5.6, 7.8
+lenFloats: .long (. - floats)
+value: .long 22
+
+.text
+.global _main
+_main:
+
+leaq s1(%rip), %rax
+leaq nums(%rip), %rax
+leaq floats(%rip), %rax
+movups floats(%rip), %xmm0
+
+done:
+movq $0x2000001, %rax
+xorq %rdi, %rdi
+syscall
+.end

Materials/GDB_LLDB/GDB_LLDB_NASM_64.asm

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+; GDB and LLDB
+; Materials - NASM (64-bit)
+; Copyright (c) 2019 Hall & Slonka
+
+SECTION .data
+s1: DB "Hello Universe", 10, 0
+lenS1: EQU ($ - s1)
+nums: DD 2, 4, 6, 8, 10, 12
+lenNums: EQU ($ - nums)
+floats: DD 1.2, 3.4, 5.6, 7.8
+lenFloats: DQ ($ - floats)
+value: DD 22
+
+SECTION .text
+global _main
+_main:
+
+lea rax, s1
+lea rax, nums
+lea rax, floats
+movups xmm0, [rel floats]
+
+done:	
+mov rax, 60
+xor rdi, rdi
+syscall