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comparison dyncall/dyncall_call_arm64.S @ 14:450c4f06cb14

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added 4-byte alignment for arm64 call kernel
author Daniel Adler
date Thu, 23 Jul 2015 01:30:23 +0200
parents 3e629dc19168
children f5577f6bf97a
comparison
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13:82c39a220e51 14:450c4f06cb14
35 35
36 This Call Kernel was tested on Debian/qemu-debootstrap arm64 jessie. 36 This Call Kernel was tested on Debian/qemu-debootstrap arm64 jessie.
37 */ 37 */
38 38
39 .text 39 .text
40
41 // 40 //
42 // DynCall Back-End arm64 41 // DynCall Back-End arm64
43 // 42 //
44 // Supported ABIs: 43 // Supported ABIs:
45 // - 'ARM 64-bit AArch64 PCS' (@dadler: work in progress) 44 // - 'ARM 64-bit AArch64 PCS' (@dadler: work in progress)
47 // Useful Links: 46 // Useful Links:
48 // - http://lxr.free-electrons.com/source/arch/arm64/kernel/stacktrace.c 47 // - http://lxr.free-electrons.com/source/arch/arm64/kernel/stacktrace.c
49 48
50 GLOBAL_C(dcCall_arm64) 49 GLOBAL_C(dcCall_arm64)
51 ENTRY_C(dcCall_arm64) 50 ENTRY_C(dcCall_arm64)
51 .align 2
52 52
53 // input: 53 // input:
54 // x0: target (address of target) 54 // x0: target (address of target)
55 // x1: data (address of stack copy data) 55 // x1: data (address of stack copy data)
56 // x2: size (number of 'pair' 16-byte units) 56 // x2: size (number of 'pair' 16-byte units)