Mercurial > pub > dyncall > dyncall

comparison dyncallback/dyncall_callback_sparc32.s @ 190:06ee88ce4962

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- doc and comment fixes
author Tassilo Philipp
date Tue, 14 Mar 2017 00:07:31 +0100
parents de5ed248757f
children 706fb60a1760
comparison
equal deleted inserted replaced
189:b827c074b4da 190:06ee88ce4962
49 st %i4, [ %fp + 84 ] /* reg arg 4 */ 49 st %i4, [ %fp + 84 ] /* reg arg 4 */
50 st %i5, [ %fp + 88 ] /* reg arg 5 */ 50 st %i5, [ %fp + 88 ] /* reg arg 5 */
51 add %fp, 68, %l0 51 add %fp, 68, %l0
52 st %l0, [ %sp + 64 ] /* init arg_ptr */ 52 st %l0, [ %sp + 64 ] /* init arg_ptr */
53 53
54 /* Zero retval store (for data < word size). */ 54 /* Zero retval store. */
55 st %g0, [ %sp + 72 ] 55 st %g0, [ %sp + 72 ]
56 st %g0, [ %sp + 76 ] 56 st %g0, [ %sp + 76 ]
57 57
58 /* Prepare callback handler call. */ 58 /* Prepare callback handler call. */
59 mov %g1, %o0 /* Param 0 = DCCallback*, %g1 holds ptr to thunk */ 59 mov %g1, %o0 /* Param 0 = DCCallback*, %g1 holds ptr to thunk */
60 add %sp, 64, %o1 /* Param 1 = DCArgs* (ptr to struct with args ptr */ 60 add %sp, 64, %o1 /* Param 1 = DCArgs* (ptr to struct with args ptr) */
61 add %sp, 72, %o2 /* Param 2 = results ptr to 8b of local stack data */ 61 add %sp, 72, %o2 /* Param 2 = results ptr to 8b of local stack data */
62 ld [ %g1 + 28 ], %o3 /* Param 3 = userdata ptr */ 62 ld [ %g1 + 28 ], %o3 /* Param 3 = userdata ptr */
63 63
64 ld [ %g1 + 24 ], %l0 64 ld [ %g1 + 24 ], %l0
65 call %l0 65 call %l0