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source: soft/giet_vm/giet_xml/xml_driver.c @ 369

Last change on this file since 369 was 349, checked in by alain, 10 years ago
Introducing a new attribute "local" in the mapping_vseg_t structure, to support distributed page tables, kernel code and user code: A "local" vseg is only mapped in the local page table (The local page table is the page table stored in the same cluster as the vseg itself).
Property svn:executable set to ``*
File size: 19.4 KB

Rev	Line
[258]	1	////////////////////////////////////////////////////////////////////////////
	2	// File : xml_driver.c
	3	// Date : 04/04/2012
	4	// Author : alain greiner
	5	// Copyright (c) UPMC-LIP6
	6	////////////////////////////////////////////////////////////////////////////
	7	// This program translate a binary file containing a MAPPING_INFO
	8	// data structure to an xml file.
	9	////////////////////////////////////////////////////////////////////////////
	10
	11	#include <stdlib.h>
	12	#include <fcntl.h>
	13	#include <unistd.h>
	14	#include <stdio.h>
	15	#include <string.h>
	16	#include <stdint.h>
	17	#include <mapping_info.h>
	18
	19	//////////////////////////////////////////////////////
[295]	20	void buildXml(mapping_header_t * header, FILE * fpout)
	21	{
	22	// mnemonics defined in mapping_info.h
[258]	23	const char * vobj_type[] =
	24	{
	25	"ELF", // binary code generated by GCC
	26	"BLOB", // binary code generated by GCC
	27	"PTAB", // page table
	28	"PERI", // hardware component
	29	"MWMR", // MWMR channel
	30	"LOCK", // Spin-Lock
[295]	31	"BUFFER", // Any "no intialiasation needed" object (stacks...)
[258]	32	"BARRIER", // Barrier
	33	"CONST", // Constant
	34	"MEMSPACE", // Memspace
	35	"SCHED", // Scheduler
	36	};
	37
[295]	38	// mnemonics defined in mapping_info.h
[258]	39	const char * pseg_type[] =
	40	{
	41	"RAM",
[295]	42	"ROM", // deprecated => use PERI
[258]	43	"PERI",
	44	};
	45
[295]	46	// mnemonics defined in mapping_info.h
[258]	47	const char * irq_type[] =
	48	{
[295]	49	"HWI",
	50	"WTI",
	51	"PTI",
[258]	52	};
	53
[295]	54	// mnemonics defined in irq_handler.h
[258]	55	const char * isr_type[] =
	56	{
[295]	57	"ISR_DEFAULT",
	58	"ISR_TICK",
	59	"ISR_TTY_RX",
	60	"ISR_TTY_TX",
	61	"ISR_BDV",
[258]	62	"ISR_TIMER",
[295]	63	"ISR_WAKUP",
	64	"ISR_NIC_RX",
	65	"ISR_NIC_TX",
	66	"ISR_CMA",
[323]	67	"ISR_MMC",
	68	"ISR_DMA",
	69	"ISR_SPI",
[258]	70	};
	71
[295]	72	// mnemonics defined in mapping_info.h
[258]	73	const char * periph_type[] =
	74	{
	75	"CMA",
	76	"DMA",
	77	"FBF",
	78	"ICU",
	79	"IOB",
	80	"IOC",
	81	"MMC",
	82	"MWR",
	83	"NIC",
	84	"ROM",
	85	"SIM",
	86	"TIM",
	87	"TTY",
	88	"XCU",
[295]	89	"PIC",
[258]	90	};
	91
[295]	92	const char * ioc_subtype[] =
[289]	93	{
	94	"BDV",
	95	"HBA",
	96	"SPI",
[323]	97	"NONE",
[289]	98	};
	99
[258]	100	const char * port_direction[] =
	101	{
	102	"TO_COPROC",
	103	"FROM_COPROC",
	104	};
	105
	106	const char * mode_str[] =
	107	{
	108	"____",
	109	"___U",
	110	"__W_",
	111	"__WU",
	112	"_X__",
	113	"_X_U",
	114	"_XW_",
	115	"_XWU",
	116	"C___",
	117	"C__U",
	118	"C_W_",
	119	"C_WU",
	120	"CX__",
	121	"CX_U",
	122	"CXW_",
	123	"CXWU",
	124	};
	125
	126	unsigned int vspace_id;
	127	unsigned int cluster_id;
	128	unsigned int pseg_id;
	129	unsigned int vseg_id;
	130	unsigned int vobj_id;
	131	unsigned int task_id;
	132	unsigned int proc_id;
	133	unsigned int irq_id;
	134	unsigned int coproc_id;
	135	unsigned int port_id;
	136	unsigned int periph_id;
	137
	138	mapping_cluster_t * cluster;
	139	mapping_pseg_t * pseg;
	140	mapping_vspace_t * vspace;
	141	mapping_vseg_t * vseg;
	142	mapping_vobj_t * vobj;
	143	mapping_task_t * task;
	144	mapping_proc_t * proc;
	145	mapping_irq_t * irq;
	146	mapping_coproc_t * coproc;
	147	mapping_cp_port_t * cp_port;
	148	mapping_periph_t * periph;
	149
	150	// computes the base adresss for clusters array,
	151	cluster = (mapping_cluster_t )((char ) header +
	152	MAPPING_HEADER_SIZE);
	153
	154	// computes the base adresss for psegs array,
	155	pseg = (mapping_pseg_t ) ((char ) header +
	156	MAPPING_HEADER_SIZE +
[263]	157	MAPPING_CLUSTER_SIZE * header->x_size * header->y_size);
[258]	158
	159	// computes the base adresss for vspaces array,
	160	vspace = (mapping_vspace_t ) ((char ) header +
	161	MAPPING_HEADER_SIZE +
[263]	162	MAPPING_CLUSTER_SIZE * header->x_size * header->y_size +
[258]	163	MAPPING_PSEG_SIZE * header->psegs);
	164
	165	// computes the base adresss for vsegs array,
	166	vseg = (mapping_vseg_t ) ((char ) header +
	167	MAPPING_HEADER_SIZE +
[263]	168	MAPPING_CLUSTER_SIZE * header->x_size * header->y_size +
[258]	169	MAPPING_PSEG_SIZE * header->psegs +
	170	MAPPING_VSPACE_SIZE * header->vspaces);
	171
	172	// computes the base adresss for vobjs array,
	173	vobj = (mapping_vobj_t ) ((char ) header +
	174	MAPPING_HEADER_SIZE +
[263]	175	MAPPING_CLUSTER_SIZE * header->x_size * header->y_size +
[258]	176	MAPPING_PSEG_SIZE * header->psegs +
	177	MAPPING_VSPACE_SIZE * header->vspaces +
	178	MAPPING_VSEG_SIZE * header->vsegs);
	179
	180	// computes the base address for tasks array
	181	task = (mapping_task_t ) ((char ) header +
	182	MAPPING_HEADER_SIZE +
[263]	183	MAPPING_CLUSTER_SIZE * header->x_size * header->y_size +
[258]	184	MAPPING_PSEG_SIZE * header->psegs +
	185	MAPPING_VSPACE_SIZE * header->vspaces +
	186	MAPPING_VOBJ_SIZE * header->vobjs +
	187	MAPPING_VSEG_SIZE * header->vsegs);
	188
	189	// computes the base address for procs array
	190	proc = (mapping_proc_t ) ((char ) header +
	191	MAPPING_HEADER_SIZE +
[263]	192	MAPPING_CLUSTER_SIZE * header->x_size * header->y_size +
[258]	193	MAPPING_PSEG_SIZE * header->psegs +
	194	MAPPING_VSPACE_SIZE * header->vspaces +
	195	MAPPING_VOBJ_SIZE * header->vobjs +
	196	MAPPING_VSEG_SIZE * header->vsegs +
	197	MAPPING_TASK_SIZE * header->tasks);
	198
	199	// computes the base address for irqs array
	200	irq = (mapping_irq_t ) ((char ) header +
	201	MAPPING_HEADER_SIZE +
[263]	202	MAPPING_CLUSTER_SIZE * header->x_size * header->y_size +
[258]	203	MAPPING_PSEG_SIZE * header->psegs +
	204	MAPPING_VSPACE_SIZE * header->vspaces +
	205	MAPPING_VOBJ_SIZE * header->vobjs +
	206	MAPPING_VSEG_SIZE * header->vsegs +
	207	MAPPING_TASK_SIZE * header->tasks +
	208	MAPPING_PROC_SIZE * header->procs);
	209
	210	// computes the base address for coprocs array
	211	coproc = (mapping_coproc_t ) ((char ) header +
	212	MAPPING_HEADER_SIZE +
[263]	213	MAPPING_CLUSTER_SIZE * header->x_size * header->y_size +
[258]	214	MAPPING_PSEG_SIZE * header->psegs +
	215	MAPPING_VSPACE_SIZE * header->vspaces +
	216	MAPPING_VOBJ_SIZE * header->vobjs +
	217	MAPPING_VSEG_SIZE * header->vsegs +
	218	MAPPING_TASK_SIZE * header->tasks +
	219	MAPPING_PROC_SIZE * header->procs +
	220	MAPPING_IRQ_SIZE * header->irqs);
	221
	222	// computes the base address for cp_ports array
	223	cp_port = (mapping_cp_port_t ) ((char ) header +
	224	MAPPING_HEADER_SIZE +
[263]	225	MAPPING_CLUSTER_SIZE * header->x_size * header->y_size +
[258]	226	MAPPING_PSEG_SIZE * header->psegs +
	227	MAPPING_VSPACE_SIZE * header->vspaces +
	228	MAPPING_VOBJ_SIZE * header->vobjs +
	229	MAPPING_VSEG_SIZE * header->vsegs +
	230	MAPPING_TASK_SIZE * header->tasks +
	231	MAPPING_PROC_SIZE * header->procs +
	232	MAPPING_IRQ_SIZE * header->irqs +
	233	MAPPING_COPROC_SIZE * header->coprocs);
	234
	235	// computes the base address for periphs array
	236	periph = (mapping_periph_t ) ((char ) header +
	237	MAPPING_HEADER_SIZE +
[263]	238	MAPPING_CLUSTER_SIZE * header->x_size * header->y_size +
[258]	239	MAPPING_PSEG_SIZE * header->psegs +
	240	MAPPING_VSPACE_SIZE * header->vspaces +
	241	MAPPING_VOBJ_SIZE * header->vobjs +
	242	MAPPING_VSEG_SIZE * header->vsegs +
	243	MAPPING_TASK_SIZE * header->tasks +
	244	MAPPING_PROC_SIZE * header->procs +
	245	MAPPING_IRQ_SIZE * header->irqs +
	246	MAPPING_COPROC_SIZE * header->coprocs +
	247	MAPPING_CP_PORT_SIZE * header->cp_ports);
	248
	249	///////////////////////// header /////////////////////////////////////////////
	250
	251	fprintf(fpout, "<?xml version = \"1.0\"?>\n\n");
	252
[287]	253	fprintf(fpout, "<mapping_info signature = \"0x%x\" \n" , header->signature);
	254	fprintf(fpout, " name = \"%s\" \n" , header->name);
	255	fprintf(fpout, " x_size = \"%d\" \n" , header->x_size);
	256	fprintf(fpout, " y_size = \"%d\" \n" , header->y_size);
	257	fprintf(fpout, " x_width = \"%d\" \n" , header->x_width);
	258	fprintf(fpout, " y_width = \"%d\" \n" , header->y_width);
[295]	259	fprintf(fpout, " irq_per_proc = \"%d\" \n" , header->irq_per_proc);
[306]	260	fprintf(fpout, " use_ram_disk = \"%d\" \n" , header->use_ram_disk);
[295]	261	fprintf(fpout, " x_io = \"%d\" \n" , header->x_io);
	262	fprintf(fpout, " y_io = \"%d\" >\n\n", header->y_io);
[258]	263
	264	///////////////////// clusters ///////////////////////////////////////////////
	265
	266	fprintf( fpout, " <clusterset>\n");
[263]	267	for (cluster_id = 0; cluster_id < (header->x_size * header->y_size); cluster_id++)
[258]	268	{
[306]	269	fprintf(fpout, " <cluster x=\"%d\" y=\"%d\" >\n",
[263]	270	cluster[cluster_id].x, cluster[cluster_id].y );
	271
	272	///////////////////// psegs ////////////////////////////////////////////////
	273
[258]	274	for (pseg_id = cluster[cluster_id].pseg_offset;
	275	pseg_id < cluster[cluster_id].pseg_offset + cluster[cluster_id].psegs;
	276	pseg_id++)
	277	{
[306]	278	fprintf(fpout, " <pseg name=\"%s\"", pseg[pseg_id].name);
	279	fprintf(fpout, " type=\"%s\"", pseg_type[pseg[pseg_id].type]);
	280	fprintf(fpout, " base=\"0x%llx\"", pseg[pseg_id].base);
	281	fprintf(fpout, " length=\"0x%llx\" />\n", pseg[pseg_id].length);
[258]	282	}
	283
	284	///////////////////// processors /////////////////////////////////////////////
	285
	286	unsigned int proc_index = 0;
	287	for (proc_id = cluster[cluster_id].proc_offset;
	288	proc_id < cluster[cluster_id].proc_offset + cluster[cluster_id].procs;
[295]	289	proc_id++, proc_index++)
[258]	290	{
[306]	291	fprintf(fpout, " <proc index=\"%d\" />\n", proc_index);
[258]	292	}
	293
	294	///////////////////// coprocessors ///////////////////////////////////////////
	295
	296	for (coproc_id = cluster[cluster_id].coproc_offset;
	297	coproc_id < cluster[cluster_id].coproc_offset + cluster[cluster_id].coprocs;
	298	coproc_id++)
	299	{
[306]	300	fprintf(fpout, " <coproc name=\"%s\"", coproc[coproc_id].name);
	301	fprintf(fpout, " psegname=\"%s\" >\n", pseg[coproc[coproc_id].psegid].name);
[258]	302	for (port_id = coproc[coproc_id].port_offset;
	303	port_id < coproc[coproc_id].port_offset + coproc[coproc_id].ports;
	304	port_id++)
	305	{
[323]	306	unsigned int vobj_id = cp_port[port_id].mwmr_vobj_id;
	307	fprintf(fpout, " <port direction=\"%s\"", port_direction[cp_port[port_id].direction]);
[306]	308	fprintf(fpout, " vspacename=\"%s\"", vspace[cp_port[port_id].vspaceid].name);
	309	fprintf(fpout, " vobjname=\"%s\" />\n", vobj[vobj_id].name);
[258]	310	}
	311	fprintf(fpout, " </coproc>\n" );
	312	}
	313
	314	///////////////////// periphs ///////////////////////////////////////////////
	315
	316	for (periph_id = cluster[cluster_id].periph_offset;
	317	periph_id < cluster[cluster_id].periph_offset + cluster[cluster_id].periphs;
	318	periph_id++)
	319	{
[306]	320	fprintf(fpout, " <periph type=\"%s\"", periph_type[periph[periph_id].type]);
[289]	321
[306]	322	if (periph[periph_id].type == PERIPH_TYPE_IOC)
	323	fprintf(fpout, " subtype=\"%s\"", ioc_subtype[periph[periph_id].subtype]);
[289]	324
[306]	325	fprintf(fpout, " psegname=\"%s\"", pseg[periph[periph_id].psegid].name);
[323]	326	fprintf(fpout, " channels=\"%d\"", periph[periph_id].channels);
	327	fprintf(fpout, " arg=\"%d\" >\n", periph[periph_id].arg);
	328	if ( (periph[periph_id].type == PERIPH_TYPE_PIC) \|\|
	329	(periph[periph_id].type == PERIPH_TYPE_XCU) \|\|
	330	(periph[periph_id].type == PERIPH_TYPE_ICU) )
[295]	331	{
[306]	332	for (irq_id = periph[periph_id].irq_offset;
	333	irq_id < periph[periph_id].irq_offset + periph[periph_id].irqs;
	334	irq_id++)
	335	{
	336	fprintf(fpout, " <irq srctype=\"%s\"", irq_type[irq[irq_id].srctype]);
	337	fprintf(fpout, " srcid=\"%d\"", irq[irq_id].srcid);
	338	fprintf(fpout, " isr=\"%s\"", isr_type[irq[irq_id].isr]);
[323]	339	fprintf(fpout, " channel=\"%d\" />\n", irq[irq_id].channel);
[306]	340	}
	341	}
[295]	342	fprintf(fpout, " </periph>\n");
[258]	343	}
	344	fprintf(fpout, " </cluster>\n" );
	345	}
	346	fprintf(fpout, " </clusterset>\n\n" );
	347
	348	/////////////////// globals /////////////////////////////////////////////////
	349
	350	fprintf(fpout, " <globalset>\n" );
	351	for (vseg_id = 0; vseg_id < header->globals; vseg_id++)
	352	{
[306]	353	unsigned int pseg_id = vseg[vseg_id].psegid;
	354	unsigned int cluster_id = pseg[pseg_id].clusterid;
[258]	355
[306]	356	fprintf(fpout, " <vseg name=\"%s\"", vseg[vseg_id].name);
	357	fprintf(fpout, " vbase=\"0x%x\"", vseg[vseg_id].vbase);
	358	fprintf(fpout, " mode=\"%s\"", mode_str[vseg[vseg_id].mode]);
	359	fprintf(fpout, " x=\"%d\"", cluster[cluster_id].x);
	360	fprintf(fpout, " y=\"%d\"", cluster[cluster_id].y);
	361	fprintf(fpout, " psegname=\"%s\"", pseg[pseg_id].name);
	362	if( vseg[vseg_id].ident ) fprintf(fpout, " ident=\"1\"");
[349]	363	if( vseg[vseg_id].local ) fprintf(fpout, " local=\"1\"");
[306]	364	fprintf(fpout, " >\n");
	365
[258]	366	for (vobj_id = vseg[vseg_id].vobj_offset;
	367	vobj_id < (vseg[vseg_id].vobj_offset + vseg[vseg_id].vobjs);
	368	vobj_id++)
	369	{
[306]	370	fprintf(fpout, " <vobj name=\"%s\"", vobj[vobj_id].name);
	371	fprintf(fpout, " type=\"%s\"", vobj_type[vobj[vobj_id].type]);
	372	fprintf(fpout, " length=\"0x%x\"", vobj[vobj_id].length);
	373	if( vobj[vobj_id].align )
	374	fprintf(fpout, " align=\"%d\"", vobj[vobj_id].align);
	375	if( vobj[vobj_id].binpath[0] != 0 )
	376	fprintf(fpout, " binpath=\"%s\"", vobj[vobj_id].binpath);
	377	if( (vobj[vobj_id].type == VOBJ_TYPE_BARRIER) \|\|
	378	(vobj[vobj_id].type == VOBJ_TYPE_MWMR ) \|\|
	379	(vobj[vobj_id].type == VOBJ_TYPE_CONST ) )
	380	fprintf(fpout, " init=\"%d\"", vobj[vobj_id].init);
	381	fprintf(fpout, " />\n");
[258]	382	}
	383	fprintf(fpout, " </vseg>\n");
	384	}
	385	fprintf(fpout, " </globalset>\n" );
	386
	387	//////////////////// vspaces ////////////////////////////////////////////////
	388
	389	fprintf( fpout, "\n <vspaceset>\n\n" );
	390	for (vspace_id = 0; vspace_id < header->vspaces; vspace_id++)
	391	{
[323]	392	unsigned int vobj_id = vspace[vspace_id].start_vobj_id;
[258]	393	fprintf(fpout, " <vspace name = \"%s\" ", vspace[vspace_id].name);
[323]	394	fprintf(fpout, " startname = \"%s\" >\n", vobj[vobj_id].name);
[258]	395
[263]	396	//////////////////// vsegs //////////////////////////////////////////////
	397
[258]	398	for (vseg_id = vspace[vspace_id].vseg_offset;
	399	vseg_id < (vspace[vspace_id].vseg_offset + vspace[vspace_id].vsegs);
	400	vseg_id++)
	401	{
[263]	402	unsigned int pseg_id = vseg[vseg_id].psegid;
	403	unsigned int cluster_id = pseg[pseg_id].clusterid;
[258]	404
[306]	405	fprintf(fpout, " <vseg name=\"%s\"", vseg[vseg_id].name);
	406	fprintf(fpout, " vbase=\"0x%x\"", vseg[vseg_id].vbase);
	407	fprintf(fpout, " mode=\"%s\"", mode_str[vseg[vseg_id].mode]);
	408	fprintf(fpout, " x=\"%d\"", cluster[cluster_id].x);
	409	fprintf(fpout, " y=\"%d\"", cluster[cluster_id].y);
	410	fprintf(fpout, " psegname=\"%s\"", pseg[pseg_id].name);
	411	if( vseg[vseg_id].ident ) fprintf(fpout, " ident=\"1\"");
[349]	412	if( vseg[vseg_id].local ) fprintf(fpout, " local=\"1\"");
[306]	413	fprintf(fpout, " >\n");
[258]	414
	415	for (vobj_id = vseg[vseg_id].vobj_offset;
	416	vobj_id < (vseg[vseg_id].vobj_offset + vseg[vseg_id].vobjs);
	417	vobj_id++)
	418	{
[306]	419	fprintf(fpout, " <vobj name=\"%s\"", vobj[vobj_id].name);
	420	fprintf(fpout, " type=\"%s\"", vobj_type[vobj[vobj_id].type]);
	421	fprintf(fpout, " length=\"0x%x\"", vobj[vobj_id].length);
	422	if( vobj[vobj_id].align )
	423	fprintf(fpout, " align=\"%d\"", vobj[vobj_id].align);
	424	if( vobj[vobj_id].binpath[0] != 0 )
	425	fprintf(fpout, " binpath=\"%s\"", vobj[vobj_id].binpath);
	426	if( (vobj[vobj_id].type == VOBJ_TYPE_BARRIER) \|\|
	427	(vobj[vobj_id].type == VOBJ_TYPE_MWMR ) \|\|
	428	(vobj[vobj_id].type == VOBJ_TYPE_CONST ) )
	429	fprintf(fpout, " init=\"%d\"", vobj[vobj_id].init);
	430	fprintf(fpout, " />\n");
[258]	431	}
	432	fprintf(fpout, " </vseg>\n\n");
	433	}
[263]	434
	435	//////////////////// tasks //////////////////////////////////////////////
	436
[258]	437	for (task_id = vspace[vspace_id].task_offset;
	438	task_id < (vspace[vspace_id].task_offset + vspace[vspace_id].tasks);
	439	task_id++)
	440	{
[323]	441	unsigned int stack_vobj_id = task[task_id].stack_vobj_id;
	442	unsigned int heap_vobj_id = task[task_id].heap_vobj_id;
	443	unsigned int cluster_id = task[task_id].clusterid;
[258]	444
[306]	445	fprintf(fpout, " <task name=\"%s\"", task[task_id].name);
	446	fprintf(fpout, " trdid=\"%d\"", task[task_id].trdid);
	447	fprintf(fpout, " x=\"%d\"", cluster[cluster_id].x);
	448	fprintf(fpout, " y=\"%d\"", cluster[cluster_id].y);
	449	fprintf(fpout, " p=\"%d\"", task[task_id].proclocid);
	450	fprintf(fpout, " stackname=\"%s\"", vobj[stack_vobj_id].name);
[258]	451	if (heap_vobj_id != -1)
	452	{
[306]	453	fprintf(fpout, " heapname=\"%s\"", vobj[heap_vobj_id].name);
[258]	454	}
[306]	455	fprintf(fpout, " startid = \"%d\"", task[task_id].startid);
	456	if( task[task_id].use_tty ) fprintf(fpout, " usetty=\"1\"");
	457	if( task[task_id].use_nic ) fprintf(fpout, " usenic=\"1\"");
	458	if( task[task_id].use_cma ) fprintf(fpout, " usecma=\"1\"");
	459	if( task[task_id].use_tim ) fprintf(fpout, " usetim=\"1\"");
	460	if( task[task_id].use_hba ) fprintf(fpout, " usehba=\"1\"");
	461	fprintf(fpout, " />\n");
[258]	462	}
	463	fprintf(fpout, " </vspace>\n\n");
	464	}
	465	fprintf(fpout, " </vspaceset>\n");
	466	fprintf(fpout, "</mapping_info>\n");
	467	} // end buildXml()
	468
	469
	470	/////////////////////////////////////
[306]	471	int main(int argc, char * argv[])
	472	{
	473	if (argc < 2)
	474	{
[258]	475	printf("Usage: bin2xml <input_file_path> <output_file_path>\n");
	476	return 1;
	477	}
	478
	479	unsigned int bin[0x10000]; // 64 K int = 256 Kbytes
	480
	481	int fdin = open(argv[1], O_RDONLY);
[306]	482	if (fdin < 0)
	483	{
[258]	484	perror("open");
	485	exit(1);
	486	}
	487
	488	FILE * fpout = fopen( argv[2], "w");
[306]	489	if (fpout == NULL)
	490	{
[258]	491	perror("open");
	492	exit(1);
	493	}
	494
	495	unsigned int length = read(fdin, bin, 0x40000);
	496
[306]	497	if (length <= 0)
	498	{
[258]	499	perror("read");
	500	exit(1);
	501	}
	502
[306]	503	if (bin[0] == IN_MAPPING_SIGNATURE)
	504	{
[258]	505	buildXml((mapping_header_t *) bin, fpout);
	506	}
[306]	507	else
	508	{
[258]	509	printf("[ERROR] Wrong file format\n");
	510	exit(1);
	511	}
	512	return 0;
	513	} // end main()
	514
	515
	516
	517	// Local Variables:
	518	// tab-width: 4
	519	// c-basic-offset: 4
	520	// c-file-offsets:((innamespace . 0)(inline-open . 0))
	521	// indent-tabs-mode: nil
	522	// End:
	523	// vim: filetype=c:expandtab:shiftwidth=4:tabstop=4:softtabstop=4
	524

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