How to check stack value in JPCSPTrace ?

[sum2012]

I see readme.txt 's usage. but I do not find it have parameter.

[gid15]

I see readme.txt 's usage. but I do not find it have parameter.

It is not configurable by an option in the JpcspTrace.config file. You have to recompile JpcspTrace by changing the value in common.h:

Code:

#define DEBUG_STACK_USAGE       0

set the value to 1 instead of 0.

[sum2012]

How to compile it ? I only know that it may need PSP SDK

It is not configurable by an option in the JpcspTrace.config file. You have to recompile JpcspTrace by changing the value in common.h:

Code:

#define DEBUG_STACK_USAGE       0

set the value to 1 instead of 0.

[DragonNeos]

What are the required files and programs needed to be able to compile JpcspTrace? Based on the Makefile, I assume we would need the following programs installed:

- GNU Make
- PSPSDK
- ProCFW

What would be the required command to type in the Command Prompt? I ended up getting this:

Code:

C:\...>make JpcspTrace.prx
psp-gcc -IC:/pspsdk/psp/sdk/include/libc -I../../../procfw/include -I. -IC:/psps
dk/psp/sdk/include -Os -G0 -Wall -fno-pic -fno-inline -D_PSP_FW_VERSION=150   -c
-o main.o main.c
main.c:25:24: error: systemctrl.h: No such file or directory
main.c:47: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'nextS
tartModuleHandler'
main.c: In function 'patchSyscall':
main.c:361: warning: implicit declaration of function 'sctrlHENFindFunction'
main.c: At top level:
main.c:535: error: expected ')' before '*' token
main.c: In function 'module_start':
main.c:785: error: 'nextStartModuleHandler' undeclared (first use in this functi
on)
main.c:785: error: (Each undeclared identifier is reported only once
main.c:785: error: for each function it appears in.)
main.c:785: warning: implicit declaration of function 'sctrlHENSetStartModuleHan
dler'
main.c:785: error: 'startModuleHandler' undeclared (first use in this function)
make: *** [main.o] Error 1

Code:

C:\...>make JpcspTraceUser.prx
psp-gcc -I. -I/include -Os -G0 -Wall -fno-pic -fno-inline -D_PSP_FW_VERSION=150
-L. -LC:/pspsdk/psp/sdk/lib -specs=C:/pspsdk/psp/sdk/lib/prxspecs -Wl,-q,-TC:/p
spsdk/psp/sdk/lib/linkfile.prx -mno-crt0 -nostartfiles  user.o exports.o ../comm
on.o -lpsprtc -lpsputility -lpspdebug -lpspdisplay -lpspge -lpspctrl -lpspsdk -l
c -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_resolver -lpsputility -lpspuser
-lpspkernel -o JpcspTraceUser.elf
psp-fixup-imports JpcspTraceUser.elf
psp-prxgen JpcspTraceUser.elf JpcspTraceUser.prx

GNU Make seems to be very prone to freezing at the Command Prompt and requires multiple use of the same command in order to completely compile the files.

[gid15]

The Makefile is probably not perfect... this how I do the build:

Code:

cd ms0/JpcspTrace
make
cd prx
make
cd ..

I will add a flag in the JpcspTrace.config file to enable/disable the test for the stack usage.

[DragonNeos]

The Makefile is probably not perfect... this how I do the build:

Code:

cd ms0/JpcspTrace
make
cd prx
make
cd ..

I will add a flag in the JpcspTrace.config file to enable/disable the test for the stack usage.

Did you ever get to update the JpcspTrace.config file to have the option to either enable/disable the test for stack usage?

[gid15]

The Makefile is probably not perfect... this how I do the build:

Code:

cd ms0/JpcspTrace
make
cd prx
make
cd ..

I will add a flag in the JpcspTrace.config file to enable/disable the test for the stack usage.

Did you ever get to update the JpcspTrace.config file to have the option to either enable/disable the test for stack usage?

I just pushed my latest improvements to JpcspTrace in c2f7416. It is including this option as well.

[sum2012]

Thanks but can it improve further ?
It cannot log "The Red Star" 's game of
sceKernelCreateThread 0x446D8DE6 6 sxdxxx
(Tested old and new version of JPCSPtrace)

[gid15]

Thanks but can it improve further ?
It cannot log "The Red Star" 's game of
sceKernelCreateThread 0x446D8DE6 6 sxdxxx
(Tested old and new version of JPCSPtrace)

I've not found any log file for this game... Could you post a log file of the game including a compiler DEBUG log and the JpcspTrace log file?

[sum2012]

The game has stopped in

Code:

43688 [user_main] DEBUG compiler - CodeInstruction.compile    0x8AC92B4 - syscall    0x045AA [sceIoPollAsync]

Thanks but can it improve further ?
It cannot log "The Red Star" 's game of
sceKernelCreateThread 0x446D8DE6 6 sxdxxx
(Tested old and new version of JPCSPtrace)

I've not found any log file for this game... Could you post a log file of the game including a compiler DEBUG log and the JpcspTrace log file?