FreeCalypso > hg > freecalypso-reveng
changeset 140:21fda9752bd9
OSL flash objects: created disasm hints for os_com through os_mis
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
---|---|
date | Wed, 09 Apr 2014 02:40:20 +0000 |
parents | acdf75463e30 |
children | db16876a2684 |
files | leo-obj/README leo-obj/frame_na7_db_fl/Makefile leo-obj/frame_na7_db_fl/os_com.hints leo-obj/frame_na7_db_fl/os_drv.hints leo-obj/frame_na7_db_fl/os_isr.hints leo-obj/frame_na7_db_fl/os_mem.hints leo-obj/frame_na7_db_fl/os_mis.hints leo-obj/toolwrap/disasm-wrap.sh |
diffstat | 8 files changed, 96 insertions(+), 6 deletions(-) [+] |
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--- a/leo-obj/README Mon Apr 07 07:36:31 2014 +0000 +++ b/leo-obj/README Wed Apr 09 02:40:20 2014 +0000 @@ -8,4 +8,15 @@ the same functions and global variables etc, with logic inside matching the disassembly of the original. -The present directory tree will hold the just-described project. +The present directory tree holds the just-described project - running 'make' +here will first build the tiobjd tool, then run this tool on a bunch of TI's +objects, applying some hand-added disassembly hints in many cases. + +It is noteworthy that there are two kinds of COFF object blobs present in the +TCS211 semi-src, with respect to the amount of symbolic information present +therein. The objects contained in the binary libraries under +g23m/__out__/gsm_<blah>/lib have just the minimal amount of symbolic info +needed in order for these objects to be relocatable and linkable, whereas the +objects in the GPF libraries under gpf/LIB exhibit much richer "-g"-style +symbolic information. Our current tiobjd tool does not really take advantage +of the richer symbolic info yet, but more work is planned in that area.
--- a/leo-obj/frame_na7_db_fl/Makefile Mon Apr 07 07:36:31 2014 +0000 +++ b/leo-obj/frame_na7_db_fl/Makefile Wed Apr 09 02:40:20 2014 +0000 @@ -1,13 +1,15 @@ -OSL= os_com.disasm os_drv.disasm os_evt.disasm os_isr.disasm os_mem.disasm \ - os_mis.disasm os_pro.disasm os_sem.disasm os_tim.disasm -TARGETS=${OSL} +OSL= os_com.obj os_drv.obj os_evt.obj os_isr.obj os_mem.obj os_mis.obj \ + os_pro.obj os_sem.obj os_tim.obj +OBJS= ${OSL} +TARGETS=$(patsubst %.obj,%.disasm,${OBJS}) TOOL= ../tool/tiobjd all: ${TARGETS} -.SUFFIXES: .obj .disasm +%.disasm: %.obj %.hints + ${TOOL} $*.obj disasm -h $*.hints > $@ -.obj.disasm: +%.disasm: %.obj ${TOOL} $*.obj disasm > $@ ${TARGETS}: ${TOOL} Makefile
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/leo-obj/frame_na7_db_fl/os_com.hints Wed Apr 09 02:40:20 2014 +0000 @@ -0,0 +1,4 @@ +[.text] + +3ac asciz +5d8 asciz
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/leo-obj/frame_na7_db_fl/os_drv.hints Wed Apr 09 02:40:20 2014 +0000 @@ -0,0 +1,3 @@ +[.text] + +6c asciz
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/leo-obj/frame_na7_db_fl/os_isr.hints Wed Apr 09 02:40:20 2014 +0000 @@ -0,0 +1,3 @@ +[.text] + +258 d32
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/leo-obj/frame_na7_db_fl/os_mem.hints Wed Apr 09 02:40:20 2014 +0000 @@ -0,0 +1,9 @@ +[.text] + +378 asciz +3b8 asciz +3f4 asciz +40c d32 +510 linebrk +6d4 linebrk +780 asciz
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/leo-obj/frame_na7_db_fl/os_mis.hints Wed Apr 09 02:40:20 2014 +0000 @@ -0,0 +1,43 @@ +[.text] + +33c asciz +364 asciz +378 asciz +384 asciz +390 asciz +3a0 d32 +3ac d32 +54c linebrk +5e8 linebrk +76c asciz +774 d32 +77c linebrk +860 linebrk +898 asciz +8a4 asciz +8e0 asciz +918 asciz +950 linebrk +9a4 linebrk +a58 asciz +a9c linebrk +acc asciz +b14 linebrk +c00 linebrk +d08 asciz +df0 asciz +dfc asciz +e10-e14 d32 +e28 asciz +e34 asciz +e38 asciz +e4c asciz +e60 asciz +e78 asciz +e90 asciz +ea4 asciz +eb0 asciz +ec0 asciz +ecc asciz +ed4 asciz +edc asciz
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/leo-obj/toolwrap/disasm-wrap.sh Wed Apr 09 02:40:20 2014 +0000 @@ -0,0 +1,15 @@ +#!/bin/sh +if [ $# != 3 ] +then + echo "usage: $0 objfile hints-file disasm-outfile" >&2 + exit 1 +fi + +if [ -f $2 ] +then + set -x + ../tool/tiobjd $1 disasm -h $2 > $3 +else + set -x + ../tool/tiobjd $1 disasm > $3 +fi