FreeCalypso > hg > fc-magnetite

view cdg3/cdginc-conservative/p_rrlc.val @ 516:1ed9de6c90bd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
src/g23m-gsm/sms/sms_for.c: bogus malloc removed The new error handling code that was not present in TCS211 blob version contains a malloc call that is bogus for 3 reasons: 1) The memory allocation in question is not needed in the first place; 2) libc malloc is used instead of one of the firmware's proper ways; 3) The memory allocation is made inside a function and then never freed, i.e., a memory leak. This bug was caught in gcc-built FreeCalypso fw projects (Citrine and Selenite) because our gcc environment does not allow any use of libc malloc (any reference to malloc produces a link failure), but this code from TCS3.2 is wrong even for Magnetite: if this code path is executed repeatedly over a long time, the many small allocations made by this malloc call without a subsequent free will eventually exhaust the malloc heap provided by the TMS470 environment, malloc will start returning NULL, and the bogus code will treat it as an error. Because the memory allocation in question is not needed at all, the fix entails simply removing it.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 22 Jul 2018 06:04:49 +0000
parents c15047b3d00d
children
line wrap: on
line source

/*
+--------------------------------------------------------------------------+
| PROJECT : PROTOCOL STACK                                                 |
| FILE    : p_rrlc.val                                                     |
| SOURCE  : "sap\rrlc.pdf"                                                 |
| LastModified : "2002-10-11"                                              |
| IdAndVersion : "8443.101.02.008"                                         |
| SrcFileTime  : "Thu Nov 29 09:52:52 2007"                                |
| Generated by CCDGEN_2.5.5A on Thu Sep 25 09:52:55 2014                   |
|           !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!!                |
+--------------------------------------------------------------------------+
*/

/* PRAGMAS
 * PREFIX                 : NONE
 * COMPATIBILITY_DEFINES  : NO (require PREFIX)
 * ALWAYS_ENUM_IN_VAL_FILE: NO
 * ENABLE_GROUP: NO
 * CAPITALIZE_TYPENAME: NO
 */


#ifndef P_RRLC_VAL
#define P_RRLC_VAL


#define CDG_ENTER__P_RRLC_VAL

#define CDG_ENTER__FILENAME _P_RRLC_VAL
#define CDG_ENTER__P_RRLC_VAL__FILE_TYPE CDGINC
#define CDG_ENTER__P_RRLC_VAL__LAST_MODIFIED _2002_10_11
#define CDG_ENTER__P_RRLC_VAL__ID_AND_VERSION _8443_101_02_008

#define CDG_ENTER__P_RRLC_VAL__SRC_FILE_TIME _Thu_Nov_29_09_52_52_2007

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_RRLC_VAL

#undef CDG_ENTER__FILENAME


/*
 * Value constants for VAL_cause
 */
#define LCS_OK                         (0x0)      /* no error                       */
#define LCS_WRONG_BTS                  (0xa)      /* Serving Cell BTS differs from Reference BTS */
#define LCS_HANDOVER                   (0x14)     /* handover occured during Position Measurement procedure */

/*
 * Value constants for VAL_sb_flag
 */
#define EOTD_INVALID                   (0x0)      /* invalid data                   */
#define EOTD_VALID                     (0x1)      /* valid data                     */

/*
 * Value constants for VAL_eotd_mode
 */
#define EOTD_IDLE                      (0x0)      /* Idle mode                      */
#define EOTD_DEDIC                     (0x1)      /* Dedicated or packet mode       */

/*
 * Value constants for VAL_exp_otd
 */

/*
 * Value constants for VAL_fn
 */
#define FNMAX                          (0x297000) /* max Frame Number + 1 (26*51*2048) */

/*
 * Value constants for VAL_mfrm_offset
 */

/*
 * Value constants for VAL_otd_type
 */
#define ROUGH_RTD                      (0x0)      /* only rough RTD has been provided by the NW */
#define EXPECTED_OTD                   (0x1)      /* only expectedOTD has been provided by the NW */
#define BOTH_OTD                       (0x2)      /* Both OTD / RTD types have been provided by the NW */

/*
 * Value constants for VAL_rough_rtd
 */

/*
 * Value constants for VAL_tav
 */
#define TA_NOT_AVAIL                   (0xff)     /* no Timing Advance in Idle Mode */

/*
 * Value constants for VAL_uncertainty
 */
#define UNC_MAX_2BIT                   (0x0)      /* uncertainty in bits. 0 - 2 bits */
#define UNC_MAX_4BIT                   (0x1)      /* uncertainty in bits. 3 - 4 bits */
#define UNC_MAX_8BIT                   (0x2)      /* uncertainty in bits. 5 - 8 bits */
#define UNC_MAX_12BIT                  (0x3)      /* uncertainty in bits. 9 - 12 bits */
#define UNC_MAX_16BIT                  (0x4)      /* uncertainty in bits. 13 - 16 bits */
#define UNC_MAX_22BIT                  (0x5)      /* uncertainty in bits. 17 - 22 bits */
#define UNC_MAX_30BIT                  (0x6)      /* uncertainty in bits. 23 - 30 bits */
#define UNC_GT_30BIT                   (0x7)      /* uncertainty in bits.  > 30 bits */

/*
 * user defined constants
 */
#define MAX_NCELL_EOTD_L1              (0xc)      
#define MAX_NCELL_EOTD                 (0xf)      
#define MAX_NCELL_EOTD_SI              (0x20)     
#define XCOR_NO                        (0x12)     

#include "CDG_LEAVE.h"


#endif