BSL_Protect and BSL_Low_Level_Init.asm

Hello All,

Looking at the example code in directory:

/msp430/MSP430ware_1_97_00_47/boot_loader/Customizing_the_BSL/src/5xx_6xx_Example_BSL_Source/CCS_v5.5.0_BSL-5438A/BSL430_Low_Level_Init.asm

The listing is below:

BSL_Protect:
              CLR      RET_low                  ;lock (keep JTAGLOCK_KEY state)

              BIS     #SYSBSLPE+SYSBSLSIZE0+SYSBSLSIZE1 , &SYSBSLC ; protects BSL
              ;BIC     #BSL_REQ_JTAG_OPEN, RET_low   ;lock (keep JTAGLOCK_KEY state)
              ;BIS     #BSL_REQ_JTAG_OPEN, RET_low   ;make sure it remains open for debugging
              bit     #SYSBSLIND,&SYSCTL      ; check for BSL start request
              jz      BCC2BSL

              BIS.W   #BSL_REQ_APP_CALL, RET_low
BCC2BSL       RETA

    .sect ".BSLSIG";

How does the compiler know to set the Reset Vector to this address? My Linker allocates the BSLSIGN:

BSLSIG                  : origin = 0x17F0, length = 0x000C

So does the compiler automatically look for label called BSL_Protect?