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| author | Eugen Wissner <belka@caraus.de> | 2021-03-12 08:48:35 +0100 |
|---|---|---|
| committer | Eugen Wissner <belka@caraus.de> | 2021-03-12 08:48:35 +0100 |
| commit | 0fcc83d00eb9d0699167bf105d522e7d23a44d32 (patch) | |
| tree | 5cb0c97b04ec54cfba823e6c89dac99fbd5dcfdf /arch/x64/linux/memory/equal.S | |
| parent | f27f62b80abf8b237d5c4bf57427fd50aa17e2b0 (diff) | |
| download | tanya-0fcc83d00eb9d0699167bf105d522e7d23a44d32.tar.gz | |
Remove the sys package
Diffstat (limited to 'arch/x64/linux/memory/equal.S')
| -rw-r--r-- | arch/x64/linux/memory/equal.S | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/arch/x64/linux/memory/equal.S b/arch/x64/linux/memory/equal.S deleted file mode 100644 index 37a906a..0000000 --- a/arch/x64/linux/memory/equal.S +++ /dev/null @@ -1,59 +0,0 @@ - .text - -/* - * equalMemory. - * - * rdi - r1 length - * rsi - r1 data. - * rdx - r2 length. - * rcx - r2 data. - */ - .globl _D5tanya6memory2op11equalMemoryFNaNbNixAvxQdZb - .type _D5tanya6memory2op11equalMemoryFNaNbNixAvxQdZb, @function -_D5tanya6memory2op11equalMemoryFNaNbNixAvxQdZb: - // Compare the lengths - cmp %rdx, %rdi - jne not_equal - - mov %rcx, %rdi - - // Check if we're aligned - cmp $0x08, %rdx - jc aligned_1 - test $0x07, %edi - jz aligned_8 - - naligned: - cmpsb - jne not_equal - - dec %rdx - test $0x07, %edi - jnz naligned - - aligned_8: - mov %rdx, %rcx - shr $0x03, %rcx - - repe cmpsq - jne not_equal - - and $0x07, %edx - jz equal - - aligned_1: // Compare the remaining bytes - mov %rdx, %rcx - cmp $0x0, %rcx - - repe cmpsb - jne not_equal - - equal: - mov $0x01, %rax // Return 1 - jmp end - - not_equal: - xor %rax, %rax // Return 0 - - end: - ret |