mirror of
https://github.com/Dev-KATECH/ADM.git
synced 2026-05-17 09:53:59 +09:00
432 lines
16 KiB
Plaintext
432 lines
16 KiB
Plaintext
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local analysis of debug_printf
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scanning: __builtin_va_start (&argptr, 0);
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scanning: vsprintf (&str, msg_8(D), argptr);
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scanning: __builtin_va_end (&argptr);
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scanning: _1 = strlen (&str);
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scanning: len_11 = (u8) _1;
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scanning: _2 = (int) i_4;
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scanning: _3 = str[_2];
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scanning: uart_putc (_3);
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scanning: i_15 = i_4 + 1;
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scanning: if (i_4 < len_11)
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scanning: return;
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;; 2 loops found
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;;
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;; Loop 0
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;; header 0, latch 1
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;; depth 0, outer -1
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;; nodes: 0 1 2 3 4 5
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;;
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;; Loop 1
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;; header 4, latch 3
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;; depth 1, outer 0
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;; nodes: 4 3
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;; 2 succs { 4 }
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;; 3 succs { 4 }
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;; 4 succs { 3 5 }
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;; 5 succs { 1 }
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Function is locally const.
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Function can locally free.
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local analysis of uart_putc
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scanning: Lpuart_Uart_Ip_SyncSend (0, &ch, 1);
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scanning: return;
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Function is locally const.
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local analysis of Gvar_init
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scanning: gb.ubuf_head = 0;
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scanning: gb.ubuf_tail = 0;
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scanning: return;
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Function is locally const.
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local analysis of PrintLogo
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scanning: debug_printf ("\n\r\n");
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scanning: debug_printf ("================================================\r\n");
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scanning: debug_printf (" MR S32K344 APPLICATION\n");
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scanning: debug_printf (" Version 0.1\n");
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scanning: debug_printf (" Author : sihong89@gmail.com\n");
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scanning: debug_printf (" Last compiled : %s %s\n", "Oct 16 2021", "14:16:57");
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scanning: debug_printf ("================================================\r\n");
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scanning: return;
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Function is locally const.
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callgraph:
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strlen/38 (strlen) @08711540
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Type: function
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Visibility: external public
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References:
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Referring:
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Availability: not_available
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Function flags: optimize_size
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Called by: debug_printf/32 (118111600 (estimated locally),1.00 per call)
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Calls:
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__builtin_va_end/37 (__builtin_va_end) @087112a0
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Type: function
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Visibility: external public
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References:
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Referring:
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Availability: not_available
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Function flags: optimize_size
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Called by: debug_printf/32 (118111600 (estimated locally),1.00 per call)
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Calls:
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vsprintf/36 (vsprintf) @08711000
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Type: function
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Visibility: external public
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References:
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Referring:
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Availability: not_available
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Function flags: optimize_size
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Called by: debug_printf/32 (118111600 (estimated locally),1.00 per call)
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Calls:
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__builtin_va_start/35 (__builtin_va_start) @08711ee0
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Type: function
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Visibility: external public
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References:
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Referring:
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Availability: not_available
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Function flags: optimize_size
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Called by: debug_printf/32 (118111600 (estimated locally),1.00 per call)
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Calls:
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Lpuart_Uart_Ip_SyncSend/34 (Lpuart_Uart_Ip_SyncSend) @08711d20
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Type: function
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Visibility: external public
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References:
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Referring:
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Availability: not_available
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Function flags: optimize_size
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Called by: uart_putc/31 (1073741824 (estimated locally),1.00 per call)
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Calls:
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debug_printf/32 (debug_printf) @08711700
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fbf0
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References:
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Referring:
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Availability: available
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Function flags: count:118111600 (estimated locally) body optimize_size
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Called by: PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call)
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Calls: uart_putc/31 (955630223 (estimated locally),8.09 per call) strlen/38 (118111600 (estimated locally),1.00 per call) __builtin_va_end/37 (118111600 (estimated locally),1.00 per call) vsprintf/36 (118111600 (estimated locally),1.00 per call) __builtin_va_start/35 (118111600 (estimated locally),1.00 per call)
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uart_putc/31 (uart_putc) @08711460
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fb50
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References:
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by: debug_printf/32 (955630223 (estimated locally),8.09 per call)
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Calls: Lpuart_Uart_Ip_SyncSend/34 (1073741824 (estimated locally),1.00 per call)
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Gvar_init/30 (Gvar_init) @087111c0
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fd30
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References: gb/33 (write)gb/33 (write)
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by:
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Calls:
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PrintLogo/29 (PrintLogo) @0870fee0
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fb10
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References:
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by:
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Calls: debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call)
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ordered call graph: reduced for nothrow
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debug_printf/32 (debug_printf) @08711700
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fbf0
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References:
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Referring:
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Availability: available
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Function flags: count:118111600 (estimated locally) body optimize_size
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Called by: PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call)
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Calls: uart_putc/31 (955630223 (estimated locally),8.09 per call) strlen/38 (118111600 (estimated locally),1.00 per call) __builtin_va_end/37 (118111600 (estimated locally),1.00 per call) vsprintf/36 (118111600 (estimated locally),1.00 per call) __builtin_va_start/35 (118111600 (estimated locally),1.00 per call)
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uart_putc/31 (uart_putc) @08711460
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fb50
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References:
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by: debug_printf/32 (955630223 (estimated locally),8.09 per call)
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Calls: Lpuart_Uart_Ip_SyncSend/34 (1073741824 (estimated locally),1.00 per call)
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Gvar_init/30 (Gvar_init) @087111c0
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fd30
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References: gb/33 (write)gb/33 (write)
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by:
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Calls:
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PrintLogo/29 (PrintLogo) @0870fee0
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fb10
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References:
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by:
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Calls: debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call)
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MALLOC LATTICE Initial:
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debug_printf: malloc_bottom
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uart_putc: malloc_bottom
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Gvar_init: malloc_bottom
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PrintLogo: malloc_bottom
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MALLOC LATTICE after propagation:
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debug_printf: malloc_bottom
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uart_putc: malloc_bottom
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Gvar_init: malloc_bottom
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PrintLogo: malloc_bottom
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callgraph:
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strlen/38 (strlen) @08711540
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Type: function
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Visibility: external public
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References:
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Referring:
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Availability: not_available
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Function flags: optimize_size
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Called by: debug_printf/32 (118111600 (estimated locally),1.00 per call)
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Calls:
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__builtin_va_end/37 (__builtin_va_end) @087112a0
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Type: function
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Visibility: external public
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References:
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Referring:
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Availability: not_available
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Function flags: optimize_size
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Called by: debug_printf/32 (118111600 (estimated locally),1.00 per call)
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Calls:
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vsprintf/36 (vsprintf) @08711000
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Type: function
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Visibility: external public
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References:
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Referring:
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Availability: not_available
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Function flags: optimize_size
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Called by: debug_printf/32 (118111600 (estimated locally),1.00 per call)
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Calls:
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__builtin_va_start/35 (__builtin_va_start) @08711ee0
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Type: function
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Visibility: external public
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References:
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Referring:
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Availability: not_available
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Function flags: optimize_size
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Called by: debug_printf/32 (118111600 (estimated locally),1.00 per call)
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Calls:
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Lpuart_Uart_Ip_SyncSend/34 (Lpuart_Uart_Ip_SyncSend) @08711d20
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Type: function
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Visibility: external public
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References:
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Referring:
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Availability: not_available
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Function flags: optimize_size
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Called by: uart_putc/31 (1073741824 (estimated locally),1.00 per call)
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Calls:
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debug_printf/32 (debug_printf) @08711700
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fc70
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References:
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Referring:
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Availability: available
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Function flags: count:118111600 (estimated locally) body optimize_size
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Called by: PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call)
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Calls: uart_putc/31 (955630223 (estimated locally),8.09 per call) strlen/38 (118111600 (estimated locally),1.00 per call) __builtin_va_end/37 (118111600 (estimated locally),1.00 per call) vsprintf/36 (118111600 (estimated locally),1.00 per call) __builtin_va_start/35 (118111600 (estimated locally),1.00 per call)
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uart_putc/31 (uart_putc) @08711460
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fcd0
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References:
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by: debug_printf/32 (955630223 (estimated locally),8.09 per call)
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Calls: Lpuart_Uart_Ip_SyncSend/34 (1073741824 (estimated locally),1.00 per call)
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Gvar_init/30 (Gvar_init) @087111c0
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fcf0
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References: gb/33 (write)gb/33 (write)
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by:
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Calls:
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PrintLogo/29 (PrintLogo) @0870fee0
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fdd0
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References:
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by:
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Calls: debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call)
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ordered call graph: reduced
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Gvar_init/30 (Gvar_init) @087111c0
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fcf0
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References: gb/33 (write)gb/33 (write)
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by:
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Calls:
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PrintLogo/29 (PrintLogo) @0870fee0
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fdd0
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References:
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by:
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Calls: debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call) debug_printf/32 (1073741824 (estimated locally),1.00 per call)
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debug_printf/32 (debug_printf) @08711700
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fc70
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References:
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Referring:
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Availability: available
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Function flags: count:118111600 (estimated locally) body optimize_size
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Called by: PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call) PrintLogo/29 (1073741824 (estimated locally),1.00 per call)
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Calls: uart_putc/31 (955630223 (estimated locally),8.09 per call) strlen/38 (118111600 (estimated locally),1.00 per call) __builtin_va_end/37 (118111600 (estimated locally),1.00 per call) vsprintf/36 (118111600 (estimated locally),1.00 per call) __builtin_va_start/35 (118111600 (estimated locally),1.00 per call)
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uart_putc/31 (uart_putc) @08711460
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Type: function definition analyzed
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Visibility: externally_visible public
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Aux: @0250fcd0
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References:
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Referring:
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Availability: available
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Function flags: count:1073741824 (estimated locally) body optimize_size
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Called by: debug_printf/32 (955630223 (estimated locally),8.09 per call)
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Calls: Lpuart_Uart_Ip_SyncSend/34 (1073741824 (estimated locally),1.00 per call)
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Function found not to call free: Gvar_init
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debug_printf (char * msg)
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{
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u8 len;
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u8 i;
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struct va_list argptr;
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char str[256];
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unsigned int _1;
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int _2;
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char _3;
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<bb 2> [local count: 118111600]:
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# DEBUG BEGIN_STMT
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# DEBUG BEGIN_STMT
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# DEBUG BEGIN_STMT
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# DEBUG BEGIN_STMT
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__builtin_va_start (&argptr, 0);
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# DEBUG BEGIN_STMT
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vsprintf (&str, msg_8(D), argptr);
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# DEBUG BEGIN_STMT
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__builtin_va_end (&argptr);
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# DEBUG BEGIN_STMT
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_1 = strlen (&str);
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len_11 = (u8) _1;
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# DEBUG len => len_11
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# DEBUG BEGIN_STMT
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# DEBUG i => 0
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goto <bb 4>; [100.00%]
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<bb 3> [local count: 955630223]:
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# DEBUG BEGIN_STMT
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_2 = (int) i_4;
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_3 = str[_2];
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uart_putc (_3);
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# DEBUG BEGIN_STMT
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i_15 = i_4 + 1;
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# DEBUG i => i_15
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<bb 4> [local count: 1073741824]:
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# i_4 = PHI <0(2), i_15(3)>
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# DEBUG i => i_4
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# DEBUG BEGIN_STMT
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if (i_4 < len_11)
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goto <bb 3>; [89.00%]
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else
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goto <bb 5>; [11.00%]
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<bb 5> [local count: 118111601]:
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str ={v} {CLOBBER};
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argptr ={v} {CLOBBER};
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return;
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}
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uart_putc (char ch)
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{
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<bb 2> [local count: 1073741824]:
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# DEBUG BEGIN_STMT
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Lpuart_Uart_Ip_SyncSend (0, &ch, 1);
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return;
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}
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Gvar_init ()
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{
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<bb 2> [local count: 1073741824]:
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# DEBUG BEGIN_STMT
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gb.ubuf_head = 0;
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# DEBUG BEGIN_STMT
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gb.ubuf_tail = 0;
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return;
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}
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PrintLogo ()
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{
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<bb 2> [local count: 1073741824]:
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# DEBUG BEGIN_STMT
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debug_printf ("\n\r\n");
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# DEBUG BEGIN_STMT
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debug_printf ("================================================\r\n");
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# DEBUG BEGIN_STMT
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debug_printf (" MR S32K344 APPLICATION\n");
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# DEBUG BEGIN_STMT
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debug_printf (" Version 0.1\n");
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# DEBUG BEGIN_STMT
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debug_printf (" Author : sihong89@gmail.com\n");
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# DEBUG BEGIN_STMT
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debug_printf (" Last compiled : %s %s\n", "Oct 16 2021", "14:16:57");
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# DEBUG BEGIN_STMT
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debug_printf ("================================================\r\n");
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return;
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}
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