Galaxy S5 Root (verizon) boot loader

I am trying to understand where the boot loader is exactly? Heres a 'ls' in the root directoy. Can anyone point me in the right direction here?

jasons-mbp-5latform-tools mmartinez$ ./adb shell
shell@kltevzw:/ $ ls
acct
cache
config
d
data
default.prop
dev
efs
etc
file_contexts
firmware
firmware-modem
fstab.qcom
init
init.carrier.rc
init.container.rc
init.environ.rc
init.mdm.sh
init.qcom.class_core.sh
init.qcom.early_boot.sh
init.qcom.factory.sh
init.qcom.rc
init.qcom.ril.sh
init.qcom.sh
init.qcom.ssr.sh
init.qcom.syspart_fixup.sh
init.qcom.usb.rc
init.qcom.usb.sh
init.rc
init.ril.rc
init.ril.sh
init.target.rc
init.trace.rc
init.usb.rc
mnt
persdata
persist
proc
property_contexts
publiccert.pem
root
sbin
sdcard
seapp_contexts
sepolicy
sepolicy_version
storage
sys
system
tombstones
ueventd.qcom.rc
ueventd.rc
vendor
shell@kltevzw:/ $

Here is the folder containing vendor binaries.

shell@kltevzw:/vendor/lib $ ls
C16QL_libchromatix_s5k2p2xx_common.so
C16QL_libchromatix_s5k2p2xx_common_res0.so
C16QL_libchromatix_s5k2p2xx_common_res1.so
C16QL_libchromatix_s5k2p2xx_common_res2.so
C16QL_libchromatix_s5k2p2xx_common_res3.so
F16QL_libchromatix_s5k2p2xx_common.so
F16QL_libchromatix_s5k2p2xx_common_res0.so
F16QL_libchromatix_s5k2p2xx_common_res1.so
F16QL_libchromatix_s5k2p2xx_common_res2.so
F16QL_libchromatix_s5k2p2xx_common_res3.so
F16QS_libchromatix_imx240_common.so
F16QS_libchromatix_imx240_common_res0.so
F16QS_libchromatix_imx240_common_res1.so
F16QS_libchromatix_imx240_common_res2.so
F16QS_libchromatix_imx240_common_res3.so
egl
hw
lib-dplmedia.so
lib-imsSDP.so
lib-imscamera.so
lib-imsdpl.so
lib-imsqimf.so
lib-imsrcs.so
lib-imss.so
lib-imsvt.so
lib-imsxml.so
lib-rcsimssjni.so
lib-rcsjni.so
lib-rtpcommon.so
lib-rtpcore.so
lib-rtpdaemoninterface.so
lib-rtpsl.so
libC2D2.so
libCB.so
libCommandSvc.so
libDiagService.so
libDivxDrm.so
libExtendedExtractor.so
libFileMux.so
libHevcSwDecoder.so
libI420colorconvert.so
libNimsWrap.so
libOmxAacDec.so
libOmxAmrwbplusDec.so
libOmxEvrcDec.so
libOmxMux.so
libOmxQcelp13Dec.so
libOmxWmaDec.so
libOpenCL.so
libOpenVG.so
libP11Notify.so
libQSEEComAPI.so
libSHIMDivxDrm.so
libSSEPKCS11.so
libStDrvInt.so
libSubSystemShutdown.so
libTimeService.so
libWVStreamControlAPI_L1.so
libacdbloader.so
libacdbmapper.so
libacdbrtac.so
libactuator_ak7345_camcorder.so
libactuator_ak7345_camera.so
libactuator_dw9714_camcorder.so
libactuator_dw9714_camera.so
libactuator_dw9716_camcorder.so
libactuator_dw9716_camera.so
libactuator_wv560_camcorder.so
libactuator_wv560_camera.so
libadiertac.so
libadreno_utils.so
libadsprpc.so
libaudcal.so
libaudioalsa.so
libbt-vendor.so
libbtnv.so
libc2d2_z180.so
libc2d30-a3xx.so
libc2d30-a4xx.so
libc2d30.so
libchromatix_s5k8b1yx_common.so
libchromatix_s5k8b1yx_pip.so
libchromatix_s5k8b1yx_preview.so
libchromatix_s5k8b1yx_smart_stay.so
libchromatix_s5k8b1yx_snapshot.so
libchromatix_s5k8b1yx_video.so
libchromatix_s5k8b1yx_vt.so
libchromatix_s5k8b1yx_vt_beauty.so
libchromatix_s5k8b1yx_vt_hd.so
libchromatix_s5k8b1yx_zslshot.so
libcneapiclient.so
libcneconn.so
libcneqmiutils.so
libcneutils.so
libconfigdb.so
libcsd-client.so
libdiag.so
libdisp-aba.so
libdrmdiag.so
libdrmfs.so
libdrmtime.so
libdsnetutils.so
libdsucsd.so
libdsutils.so
libepdsp.so
libfastcvadsp_stub.so
libfastcvopt.so
libgeofence.so
libgsl.so
libidl.so
libizat_core.so
liblbs_core.so
liblistensoundmodel.so
libllvm-qcom.so
liblocationservice.so
libmm-abl-oem.so
libmm-abl.so
libmm-color-convertor.so
libmm-hdcpmgr.so
libmmQSM.so
libmmQTA.so
libmmcamera2_c2d_module.so
libmmcamera2_companion_imx240.so
libmmcamera2_companion_s5k2p2xx.so
libmmcamera2_cpp_module.so
libmmcamera2_iface_modules.so
libmmcamera2_imglib_modules.so
libmmcamera2_isp_modules.so
libmmcamera2_pproc_modules.so
libmmcamera2_sensor_modules.so
libmmcamera2_stats_modules.so
libmmcamera2_vpe_module.so
libmmcamera2_wnr_module.so
libmmcamera_faceproc.so
libmmcamera_image_stab.so
libmmcamera_imglib.so
libmmcamera_imglib_faceproc_adspstub.so
libmmcamera_imx240.so
libmmcamera_s5k2p2xx.so
libmmcamera_s5k8b1yx.so
libmmhttpstack.so
libmmiipstreammmihttp.so
libmmipstreamaal.so
libmmipstreamnetwork.so
libmmipstreamsourcehttp.so
libmmipstreamutils.so
libmmosal.so
libmmparser.so
libmmrtpdecoder.so
libmmrtpencoder.so
libmmwfdinterface.so
libmmwfdsinkinterface.so
libmmwfdsrcinterface.so
liboemcamera.so
liboemcrypto.so
liboi_sbc_decoder.so
libprdrmdecrypt.so
libprofiler_msmadc.so
libqc-opt.so
libqcci_legacy.so
libqcgesture.so
libqmi.so
libqmi_cci.so
libqmi_client_qmux.so
libqmi_common_so.so
libqmi_csi.so
libqmi_csvt_srvc.so
libqmi_encdec.so
libqmiservices.so
libril-qcril-hook-oem.so
librmp.so
librpmb.so
libsc-a2xx.so
libsc-a3xx.so
libscale.so
libscve.so
libscve_stub.so
libsensor1.so
libssd.so
libsubsystem_control.so
libthermalclient.so
libthermalioctl.so
libtime_genoff.so
libtzdrmgenprov.so
libtzplayready.so
libwfdcommonutils.so
libwfdhdcpcp.so
libwfdmmsink.so
libwfdmmsrc.so
libwfdmmutils.so
libwfdnative.so
libwfdrtsp.so
libwfdsm.so
libwfduibcinterface.so
libwfduibcsink.so
libwfduibcsinkinterface.so
libwfduibcsrc.so
libwfduibcsrcinterface.so
libwvdrm_L1.so
libxml.so
mediadrm
rfsa

jasons-mbp-5latform-tools mmartinez$ ./adb pull /system/framework/com.verizon.net.jar
120 KB/s (2480 bytes in 0.020s)
jasons-mbp-5latform-tools mmartinez$
jasons-mbp-5latform-tools mmartinez$
jasons-mbp-5latform-tools mmartinez$ ./adb pull /system/framework/com.verizon.net.odex
293 KB/s (5912 bytes in 0.019s)

jasons-mbp-5latform-tools mmartinez$ jar tf com.verizon.net.jar
META-INF/
META-INF/MANIFEST.MF
classes.dex