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https://github.com/netwide-assembler/nasm.git
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9fa2e72997
Add support for bigendian UTF-16 and UTF-32, and (for symmetry) add explicitly littleendian operators. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
83 lines
1.6 KiB
NASM
83 lines
1.6 KiB
NASM
;Testname=test; Arguments=-fbin -outf.bin; Files=stdout stderr utf.bin
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;Testname=error; Arguments=-fbin -outf.bin -DERROR; Files=stdout stderr utf.bin
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%define u(x) __utf16__(x)
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%define w(x) __utf32__(x)
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%define ul(x) __utf16le__(x)
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%define wl(x) __utf32le__(x)
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%define ub(x) __utf16be__(x)
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%define wb(x) __utf32be__(x)
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db `Test \u306a\U0001abcd\n`
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dw u(`Test \u306a\U0001abcd\n`)
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dd w(`Test \u306a\U0001abcd\n`)
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db `\u306a`
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db `\xe3\x81\xaa`
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dw __utf16__ "Hello, World!"
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nop
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mov ax,u(`a`)
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mov bx,u(`\u306a`)
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mov cx,u(`\xe3\x81\xaa`)
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mov eax,u(`ab`)
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mov ebx,u(`\U0001abcd`)
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mov ecx,w(`\U0001abcd`)
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db `Test \u306a\U0001abcd\n`
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dw ul(`Test \u306a\U0001abcd\n`)
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dd wl(`Test \u306a\U0001abcd\n`)
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db `\u306a`
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db `\xe3\x81\xaa`
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dw __utf16le__ "Hello, World!"
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nop
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mov ax,ul(`a`)
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mov bx,ul(`\u306a`)
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mov cx,ul(`\xe3\x81\xaa`)
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mov eax,ul(`ab`)
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mov ebx,ul(`\U0001abcd`)
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mov ecx,wl(`\U0001abcd`)
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db `Test \u306a\U0001abcd\n`
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dw ub(`Test \u306a\U0001abcd\n`)
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dd wb(`Test \u306a\U0001abcd\n`)
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db `\u306a`
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db `\xe3\x81\xaa`
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dw __utf16be__ "Hello, World!"
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nop
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mov ax,ub(`a`)
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mov bx,ub(`\u306a`)
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mov cx,ub(`\xe3\x81\xaa`)
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mov eax,ub(`ab`)
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mov ebx,ub(`\U0001abcd`)
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mov ecx,wb(`\U0001abcd`)
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%ifdef ERROR
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dw __utf16__ 33
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dw __utf16__, 46
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dw __utf16__("Hello, World!",16)
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dw __utf16__("Hello, World!",16
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dw u(`\xff`)
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dw __utf16le__ 33
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dw __utf16le__, 46
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dw __utf16le__("Hello, World!",16)
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dw __utf16le__("Hello, World!",16
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dw ul(`\xff`)
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dw __utf16be__ 33
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dw __utf16be__, 46
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dw __utf16be__("Hello, World!",16)
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dw __utf16be__("Hello, World!",16
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dw ub(`\xff`)
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%endif
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