Lines Matching defs:frame
17 @ fp is 0 or stack frame
19 #define frame r4
37 movs frame, r0 @ if frame pointer is zero
52 * Stack frame layout:
57 * frame => saved pc
66 for_each_frame: tst frame, mask @ Check for address exceptions
69 1001: ldr sv_pc, [frame, #0] @ get saved pc
70 1002: ldr sv_fp, [frame, #-12] @ get saved fp
81 ldr r1, [frame, #-4] @ get saved lr
82 mov r2, frame
89 ldreq r0, [frame, #-8] @ get sp
96 subeq r0, frame, #16
102 cmp sv_fp, frame @ next frame must be
103 mov frame, sv_fp @ above the current frame
107 mov r1, frame
153 .Lbad: .asciz "Backtrace aborted due to bad frame pointer <%p>\n"