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View Code? Open in Web Editor NEWScripting in C with JIT(x64)/VM.
License: MIT License
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Support direct threading VM with GCC.
Direct threading can be supported with gcc.
Supporting libcurl.
The problem is how to realize callback.
On Windows JIT, it should convert between calling conventions, and on VM it should call VM function from native function.
Not using callback might be reasonable.
Improving VM performance.
What I am going to do now is:
- Calculating with an integer directly without push. - not done
- Combining instructions of cleanup & store to do it by one operation. - not done
- Combining instructions of cleanup & pop to do it by one operation. - done
- Combining instructions of push & deref to do it by one operation. - not done
These above are not high priority issues because 227f0a6 has got very good result for performance.
If I feel I need it, I will reopen it.
Failed to link to variables first declared as extern then defined
When trying to run https://github.com/Kray-G/kcs/blob/master/utility/myacc.c with kcs it generates garbage due to this declarations:
Lines 1140 to 1142 in c2d116f
Lines 1284 to 1286 in c2d116f
That are then defined later on in the same file:
Lines 1394 to 1396 in c2d116f
If we move the definitions before it's use then I could get it to run:
kcs utility/myacc.c -v kcsrt/libsrc/kcs/json.y
uname -a
Linux XXXXX 5.4.0-137-generic #154~18.04.1-Ubuntu SMP Tue Jan 10 16:58:20 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
Notice that the latest lacc can build an executable that runs as expected without need to reorder the variable definitions.
Supporting XML parser.
Now I am thinking of realizing with libxml2.
Extention's code to be written in C.
Now that is written in C++.
Separate kccext.dll(.so) & kccstd.dll(.so)
Currently there are some functionality of standard library in kccext.dll(.so).
That should be separated as kccstd.dll(.so).
Initial commit for Windows x64.
Locally the code is available for Windows x64 & Linux x64.
I will check & commit it step by step.
First I will commit Windows x64 version.
Supporting JSON parser.
What library is better?
Now I am searching for that.
Some a little bug fixes or small modifications.
This issue ticket is the place for accepting any small fix.
Encryption/decryption for zip/unzip.
Sometimes people request it regardless of its strength.
Supporting as a shared library.
Here is functionalities which I think of.
- Compiling from string data like eval.
- Callback from library.
Any other idea?
Support kccext.so for Linux.
Currently testing is okay on Linux but extention is not built so far.
Apply some bug fixes.
Some bug fixes & added test codes.
Supporting setjmp/longjmp.
This functionality is included in standard C library but that is special request because it is very important functionality.
I am going to use it as a core mechanism for the system of throwing exception.
Question: REPL C
Can this be used for REPL C?
Or am I better off using clang-jit?
Add Linux Makefile
Jump table for switch-case.
It would be better for some big switch case.
Building without JIT
If I understood correctly the https://github.com/Kray-G/kcs#architecture it's possible to build this project without JIT and I've got it to build without JITX86 but then I'm getting a segfault.
If possible I'll try to build it with emscriptem and load it in a playground similar to https://mingodad.github.io/parsertl-playground/playground/ .
Here is the output of the build:
cd 'kcs/kcs-nb'
/usr/bin/make -f Makefile CONF=Debug clean
"/usr/bin/make" -f nbproject/Makefile-Debug.mk QMAKE= SUBPROJECTS= .clean-conf
make[1]: Entering directory 'kcs/kcs-nb'
rm -f -r build/Debug
make[1]: Leaving directory 'kcs/kcs-nb'
CLEAN SUCCESSFUL (total time: 106ms)
cd 'kcs/kcs-nb'
/usr/bin/make -f Makefile CONF=Debug
"/usr/bin/make" -f nbproject/Makefile-Debug.mk QMAKE= SUBPROJECTS= .build-conf
make[1]: Entering directory 'kcs/kcs-nb'
"/usr/bin/make" -f nbproject/Makefile-Debug.mk dist/Debug/GNU-Linux/kcs-nb
make[2]: Entering directory 'kcs/kcs-nb'
mkdir -p build/Debug/GNU-Linux/_ext/6f5954da
rm -f "build/Debug/GNU-Linux/_ext/6f5954da/aesx.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/6f5954da/aesx.o.d" -o build/Debug/GNU-Linux/_ext/6f5954da/aesx.o ../src/_extdll/ext/aesx.c
mkdir -p build/Debug/GNU-Linux/_ext/6f5954da
rm -f "build/Debug/GNU-Linux/_ext/6f5954da/fileio.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/6f5954da/fileio.o.d" -o build/Debug/GNU-Linux/_ext/6f5954da/fileio.o ../src/_extdll/ext/fileio.c
mkdir -p build/Debug/GNU-Linux/_ext/6f5954da
rm -f "build/Debug/GNU-Linux/_ext/6f5954da/sqlite3x.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/6f5954da/sqlite3x.o.d" -o build/Debug/GNU-Linux/_ext/6f5954da/sqlite3x.o ../src/_extdll/ext/sqlite3x.c
mkdir -p build/Debug/GNU-Linux/_ext/6f5954da
rm -f "build/Debug/GNU-Linux/_ext/6f5954da/timer.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/6f5954da/timer.o.d" -o build/Debug/GNU-Linux/_ext/6f5954da/timer.o ../src/_extdll/ext/timer.c
mkdir -p build/Debug/GNU-Linux/_ext/6f5954da
rm -f "build/Debug/GNU-Linux/_ext/6f5954da/zip_unzip.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/6f5954da/zip_unzip.o.d" -o build/Debug/GNU-Linux/_ext/6f5954da/zip_unzip.o ../src/_extdll/ext/zip_unzip.c
mkdir -p build/Debug/GNU-Linux/_ext/1e5b747e
rm -f "build/Debug/GNU-Linux/_ext/1e5b747e/aes.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/1e5b747e/aes.o.d" -o build/Debug/GNU-Linux/_ext/1e5b747e/aes.o ../src/_extdll/lib/aes/aes.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/_fileio.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/_fileio.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/_fileio.o ../src/_extdll/lib/fileio/_fileio.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fclose.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fclose.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fclose.o ../src/_extdll/lib/fileio/fclose.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/feof.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/feof.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/feof.o ../src/_extdll/lib/fileio/feof.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fflush.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fflush.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fflush.o ../src/_extdll/lib/fileio/fflush.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fgetc.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fgetc.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fgetc.o ../src/_extdll/lib/fileio/fgetc.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fgetpos.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fgetpos.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fgetpos.o ../src/_extdll/lib/fileio/fgetpos.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fgets.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fgets.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fgets.o ../src/_extdll/lib/fileio/fgets.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fopen.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fopen.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fopen.o ../src/_extdll/lib/fileio/fopen.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fprintf.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fprintf.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fprintf.o ../src/_extdll/lib/fileio/fprintf.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fputc.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fputc.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fputc.o ../src/_extdll/lib/fileio/fputc.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fputs.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fputs.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fputs.o ../src/_extdll/lib/fileio/fputs.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fread.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fread.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fread.o ../src/_extdll/lib/fileio/fread.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fseek.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fseek.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fseek.o ../src/_extdll/lib/fileio/fseek.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fsetpos.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fsetpos.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fsetpos.o ../src/_extdll/lib/fileio/fsetpos.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/ftell.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/ftell.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/ftell.o ../src/_extdll/lib/fileio/ftell.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/fwrite.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/fwrite.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/fwrite.o ../src/_extdll/lib/fileio/fwrite.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/rewind.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/rewind.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/rewind.o ../src/_extdll/lib/fileio/rewind.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/ungetc.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/ungetc.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/ungetc.o ../src/_extdll/lib/fileio/ungetc.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/vfprintf.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/vfprintf.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/vfprintf.o ../src/_extdll/lib/fileio/vfprintf.c
mkdir -p build/Debug/GNU-Linux/_ext/bd784593
rm -f "build/Debug/GNU-Linux/_ext/bd784593/vprintf.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/bd784593/vprintf.o.d" -o build/Debug/GNU-Linux/_ext/bd784593/vprintf.o ../src/_extdll/lib/fileio/vprintf.c
mkdir -p build/Debug/GNU-Linux/_ext/aeea2dd6
rm -f "build/Debug/GNU-Linux/_ext/aeea2dd6/sqlite3.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/aeea2dd6/sqlite3.o.d" -o build/Debug/GNU-Linux/_ext/aeea2dd6/sqlite3.o ../src/_extdll/lib/sqlite3/sqlite3.c
mkdir -p build/Debug/GNU-Linux/_ext/1e5bd2d0
rm -f "build/Debug/GNU-Linux/_ext/1e5bd2d0/miniz.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/1e5bd2d0/miniz.o.d" -o build/Debug/GNU-Linux/_ext/1e5bd2d0/miniz.o ../src/_extdll/lib/zip/miniz.c
mkdir -p build/Debug/GNU-Linux/_ext/da8f9f9a
rm -f "build/Debug/GNU-Linux/_ext/da8f9f9a/compile.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/da8f9f9a/compile.o.d" -o build/Debug/GNU-Linux/_ext/da8f9f9a/compile.o ../src/backend/compile.c
mkdir -p build/Debug/GNU-Linux/_ext/66528aee
rm -f "build/Debug/GNU-Linux/_ext/66528aee/dot.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/66528aee/dot.o.d" -o build/Debug/GNU-Linux/_ext/66528aee/dot.o ../src/backend/graphviz/dot.c
../src/backend/graphviz/dot.c: In function ‘vartostr’:
../src/backend/graphviz/dot.c:91:41: warning: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘uint64_t’ {aka ‘const long unsigned int’} [-Wformat=]
91 | n = sprintf(buffer, "%llu", var.imm.u);
| ~~~^ ~~~~~~~~~
| | |
| | uint64_t {aka const long unsigned int}
| long long unsigned int
| %lu
../src/backend/graphviz/dot.c:93:41: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 3 has type ‘int64_t’ {aka ‘const long int’} [-Wformat=]
93 | n = sprintf(buffer, "%lld", var.imm.i);
| ~~~^ ~~~~~~~~~
| | |
| | int64_t {aka const long int}
| long long int
| %ld
../src/backend/graphviz/dot.c:103:36: warning: format ‘%Lf’ expects argument of type ‘long double’, but argument 3 has type ‘double’ [-Wformat=]
103 | n = sprintf(buffer, "%LfL", var.imm.ld);
| ~~^ ~~~~~~~~~~
| | |
| long double double
| %f
mkdir -p build/Debug/GNU-Linux/_ext/da8f9f9a
rm -f "build/Debug/GNU-Linux/_ext/da8f9f9a/linker.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/da8f9f9a/linker.o.d" -o build/Debug/GNU-Linux/_ext/da8f9f9a/linker.o ../src/backend/linker.c
mkdir -p build/Debug/GNU-Linux/_ext/6dba1e60
rm -f "build/Debug/GNU-Linux/_ext/6dba1e60/vmacpconv.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/6dba1e60/vmacpconv.o.d" -o build/Debug/GNU-Linux/_ext/6dba1e60/vmacpconv.o ../src/backend/vm/builtin/vmacpconv.c
mkdir -p build/Debug/GNU-Linux/_ext/6dba1e60
rm -f "build/Debug/GNU-Linux/_ext/6dba1e60/vmbuiltin.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/6dba1e60/vmbuiltin.o.d" -o build/Debug/GNU-Linux/_ext/6dba1e60/vmbuiltin.o ../src/backend/vm/builtin/vmbuiltin.c
mkdir -p build/Debug/GNU-Linux/_ext/2f9ec14c
rm -f "build/Debug/GNU-Linux/_ext/2f9ec14c/vmdump.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/2f9ec14c/vmdump.o.d" -o build/Debug/GNU-Linux/_ext/2f9ec14c/vmdump.o ../src/backend/vm/vmdump.c
../src/backend/vm/vmdump.c: In function ‘print_vm_imm’:
../src/backend/vm/vmdump.c:11:14: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 3 has type ‘long int’ [-Wformat=]
11 | #define IDT4 " "
| ^~~~~~
../src/backend/vm/vmdump.c:68:32: note: in expansion of macro ‘IDT4’
68 | case VMOP_INT64: printf(IDT4 "%-24s%lld (0x%llx)\n", opname, (int64_t)imm.qword, (int64_t)imm.qword); break;
| ^~~~
../src/backend/vm/vmdump.c:68:46: note: format string is defined here
68 | case VMOP_INT64: printf(IDT4 "%-24s%lld (0x%llx)\n", opname, (int64_t)imm.qword, (int64_t)imm.qword); break;
| ~~~^
| |
| long long int
| %ld
../src/backend/vm/vmdump.c:11:14: warning: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 4 has type ‘long int’ [-Wformat=]
11 | #define IDT4 " "
| ^~~~~~
../src/backend/vm/vmdump.c:68:32: note: in expansion of macro ‘IDT4’
68 | case VMOP_INT64: printf(IDT4 "%-24s%lld (0x%llx)\n", opname, (int64_t)imm.qword, (int64_t)imm.qword); break;
| ^~~~
../src/backend/vm/vmdump.c:68:54: note: format string is defined here
68 | case VMOP_INT64: printf(IDT4 "%-24s%lld (0x%llx)\n", opname, (int64_t)imm.qword, (int64_t)imm.qword); break;
| ~~~^
| |
| long long unsigned int
| %lx
../src/backend/vm/vmdump.c:11:14: warning: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘uint64_t’ {aka ‘long unsigned int’} [-Wformat=]
11 | #define IDT4 " "
| ^~~~~~
../src/backend/vm/vmdump.c:72:32: note: in expansion of macro ‘IDT4’
72 | case VMOP_UINT64: printf(IDT4 "%-24s%llu (0x%llx)\n", opname, imm.qword, imm.qword); break;
| ^~~~
../src/backend/vm/vmdump.c:72:46: note: format string is defined here
72 | case VMOP_UINT64: printf(IDT4 "%-24s%llu (0x%llx)\n", opname, imm.qword, imm.qword); break;
| ~~~^
| |
| long long unsigned int
| %lu
../src/backend/vm/vmdump.c:11:14: warning: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 4 has type ‘uint64_t’ {aka ‘long unsigned int’} [-Wformat=]
11 | #define IDT4 " "
| ^~~~~~
../src/backend/vm/vmdump.c:72:32: note: in expansion of macro ‘IDT4’
72 | case VMOP_UINT64: printf(IDT4 "%-24s%llu (0x%llx)\n", opname, imm.qword, imm.qword); break;
| ^~~~
../src/backend/vm/vmdump.c:72:54: note: format string is defined here
72 | case VMOP_UINT64: printf(IDT4 "%-24s%llu (0x%llx)\n", opname, imm.qword, imm.qword); break;
| ~~~^
| |
| long long unsigned int
| %lx
mkdir -p build/Debug/GNU-Linux/_ext/2f9ec14c
rm -f "build/Debug/GNU-Linux/_ext/2f9ec14c/vmimplir.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/2f9ec14c/vmimplir.o.d" -o build/Debug/GNU-Linux/_ext/2f9ec14c/vmimplir.o ../src/backend/vm/vmimplir.c
mkdir -p build/Debug/GNU-Linux/_ext/2f9ec14c
rm -f "build/Debug/GNU-Linux/_ext/2f9ec14c/vminstr.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/2f9ec14c/vminstr.o.d" -o build/Debug/GNU-Linux/_ext/2f9ec14c/vminstr.o ../src/backend/vm/vminstr.c
mkdir -p build/Debug/GNU-Linux/_ext/2f9ec14c
rm -f "build/Debug/GNU-Linux/_ext/2f9ec14c/vmrunlir.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/2f9ec14c/vmrunlir.o.d" -o build/Debug/GNU-Linux/_ext/2f9ec14c/vmrunlir.o ../src/backend/vm/vmrunlir.c
../src/backend/vm/vmrunlir.c: In function ‘print_stack’:
../src/backend/vm/vmrunlir.c:135:25: warning: '0' flag used with ‘%p’ gnu_printf format [-Wformat=]
135 | printf(" [%08p] ", stack+i);
| ^
../src/backend/vm/vmrunlir.c: In function ‘print_register’:
../src/backend/vm/vmrunlir.c:154:22: warning: '0' flag used with ‘%p’ gnu_printf format [-Wformat=]
154 | printf("gp = %016p\n", stack+gp);
| ^
../src/backend/vm/vmrunlir.c:155:22: warning: '0' flag used with ‘%p’ gnu_printf format [-Wformat=]
155 | printf("bp = %016p\n", stack+bp);
| ^
../src/backend/vm/vmrunlir.c:156:22: warning: '0' flag used with ‘%p’ gnu_printf format [-Wformat=]
156 | printf("sp = %016p\n", stack+sp);
| ^
mkdir -p build/Debug/GNU-Linux/_ext/2f9ec14c
rm -f "build/Debug/GNU-Linux/_ext/2f9ec14c/vmsevelir.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/2f9ec14c/vmsevelir.o.d" -o build/Debug/GNU-Linux/_ext/2f9ec14c/vmsevelir.o ../src/backend/vm/vmsevelir.c
mkdir -p build/Debug/GNU-Linux/_ext/d51e063c
rm -f "build/Debug/GNU-Linux/_ext/d51e063c/abi.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/d51e063c/abi.o.d" -o build/Debug/GNU-Linux/_ext/d51e063c/abi.o ../src/backend/x86_64/abi.c
mkdir -p build/Debug/GNU-Linux/_ext/511e4115
rm -f "build/Debug/GNU-Linux/_ext/511e4115/context.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/511e4115/context.o.d" -o build/Debug/GNU-Linux/_ext/511e4115/context.o ../src/context.c
../src/context.c: In function ‘vfprintf_cc’:
../src/context.c:59:50: warning: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘uint64_t’ {aka ‘long unsigned int’} [-Wformat=]
59 | n += fprintf(stream, "%llu", va_arg(ap, uint64_t));
| ~~~^
| |
| long long unsigned int
| %lu
../src/context.c:62:50: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 3 has type ‘int64_t’ {aka ‘long int’} [-Wformat=]
62 | n += fprintf(stream, "%lld", va_arg(ap, int64_t));
| ~~~^
| |
| long long int
| %ld
mkdir -p build/Debug/GNU-Linux/_ext/511e4115
rm -f "build/Debug/GNU-Linux/_ext/511e4115/kcs.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/511e4115/kcs.o.d" -o build/Debug/GNU-Linux/_ext/511e4115/kcs.o ../src/kcs.c
mkdir -p build/Debug/GNU-Linux/_ext/511e4115
rm -f "build/Debug/GNU-Linux/_ext/511e4115/kcsmain.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/511e4115/kcsmain.o.d" -o build/Debug/GNU-Linux/_ext/511e4115/kcsmain.o ../src/kcsmain.c
mkdir -p build/Debug/GNU-Linux/_ext/511e4115
rm -f "build/Debug/GNU-Linux/_ext/511e4115/kcsutil.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/511e4115/kcsutil.o.d" -o build/Debug/GNU-Linux/_ext/511e4115/kcsutil.o ../src/kcsutil.c
mkdir -p build/Debug/GNU-Linux/_ext/932078bb
rm -f "build/Debug/GNU-Linux/_ext/932078bb/liveness.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/932078bb/liveness.o.d" -o build/Debug/GNU-Linux/_ext/932078bb/liveness.o ../src/optimizer/liveness.c
mkdir -p build/Debug/GNU-Linux/_ext/932078bb
rm -f "build/Debug/GNU-Linux/_ext/932078bb/optimize.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/932078bb/optimize.o.d" -o build/Debug/GNU-Linux/_ext/932078bb/optimize.o ../src/optimizer/optimize.c
mkdir -p build/Debug/GNU-Linux/_ext/932078bb
rm -f "build/Debug/GNU-Linux/_ext/932078bb/transform.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/932078bb/transform.o.d" -o build/Debug/GNU-Linux/_ext/932078bb/transform.o ../src/optimizer/transform.c
mkdir -p build/Debug/GNU-Linux/_ext/fdef6a59
rm -f "build/Debug/GNU-Linux/_ext/fdef6a59/declaration.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/fdef6a59/declaration.o.d" -o build/Debug/GNU-Linux/_ext/fdef6a59/declaration.o ../src/parser/declaration.c
mkdir -p build/Debug/GNU-Linux/_ext/fdef6a59
rm -f "build/Debug/GNU-Linux/_ext/fdef6a59/eval.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/fdef6a59/eval.o.d" -o build/Debug/GNU-Linux/_ext/fdef6a59/eval.o ../src/parser/eval.c
mkdir -p build/Debug/GNU-Linux/_ext/fdef6a59
rm -f "build/Debug/GNU-Linux/_ext/fdef6a59/expression.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/fdef6a59/expression.o.d" -o build/Debug/GNU-Linux/_ext/fdef6a59/expression.o ../src/parser/expression.c
mkdir -p build/Debug/GNU-Linux/_ext/fdef6a59
rm -f "build/Debug/GNU-Linux/_ext/fdef6a59/initializer.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/fdef6a59/initializer.o.d" -o build/Debug/GNU-Linux/_ext/fdef6a59/initializer.o ../src/parser/initializer.c
mkdir -p build/Debug/GNU-Linux/_ext/fdef6a59
rm -f "build/Debug/GNU-Linux/_ext/fdef6a59/parse.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/fdef6a59/parse.o.d" -o build/Debug/GNU-Linux/_ext/fdef6a59/parse.o ../src/parser/parse.c
mkdir -p build/Debug/GNU-Linux/_ext/fdef6a59
rm -f "build/Debug/GNU-Linux/_ext/fdef6a59/statement.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/fdef6a59/statement.o.d" -o build/Debug/GNU-Linux/_ext/fdef6a59/statement.o ../src/parser/statement.c
mkdir -p build/Debug/GNU-Linux/_ext/fdef6a59
rm -f "build/Debug/GNU-Linux/_ext/fdef6a59/symtab.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/fdef6a59/symtab.o.d" -o build/Debug/GNU-Linux/_ext/fdef6a59/symtab.o ../src/parser/symtab.c
../src/parser/symtab.c: In function ‘print_symbol’:
../src/parser/symtab.c:726:41: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 3 has type ‘int64_t’ {aka ‘const long int’} [-Wformat=]
726 | fprintf(stream, ", value=%lld", sym->value.constant.i);
| ~~~^ ~~~~~~~~~~~~~~~~~~~~~
| | |
| long long int int64_t {aka const long int}
| %ld
../src/parser/symtab.c:728:41: warning: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘uint64_t’ {aka ‘const long unsigned int’} [-Wformat=]
728 | fprintf(stream, ", value=%llu", sym->value.constant.u);
| ~~~^ ~~~~~~~~~~~~~~~~~~~~~
| | |
| long long unsigned int uint64_t {aka const long unsigned int}
| %lu
../src/parser/symtab.c:735:40: warning: format ‘%Lf’ expects argument of type ‘long double’, but argument 3 has type ‘double’ [-Wformat=]
735 | fprintf(stream, ", value=%Lf", sym->value.constant.ld);
| ~~^ ~~~~~~~~~~~~~~~~~~~~~~
| | |
| long double double
| %f
mkdir -p build/Debug/GNU-Linux/_ext/fdef6a59
rm -f "build/Debug/GNU-Linux/_ext/fdef6a59/typetree.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/fdef6a59/typetree.o.d" -o build/Debug/GNU-Linux/_ext/fdef6a59/typetree.o ../src/parser/typetree.c
mkdir -p build/Debug/GNU-Linux/_ext/5c5bfc09
rm -f "build/Debug/GNU-Linux/_ext/5c5bfc09/directive.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/5c5bfc09/directive.o.d" -o build/Debug/GNU-Linux/_ext/5c5bfc09/directive.o ../src/preprocessor/directive.c
mkdir -p build/Debug/GNU-Linux/_ext/5c5bfc09
rm -f "build/Debug/GNU-Linux/_ext/5c5bfc09/input.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/5c5bfc09/input.o.d" -o build/Debug/GNU-Linux/_ext/5c5bfc09/input.o ../src/preprocessor/input.c
mkdir -p build/Debug/GNU-Linux/_ext/5c5bfc09
rm -f "build/Debug/GNU-Linux/_ext/5c5bfc09/macro.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/5c5bfc09/macro.o.d" -o build/Debug/GNU-Linux/_ext/5c5bfc09/macro.o ../src/preprocessor/macro.c
../src/preprocessor/macro.c: In function ‘print_token_array’:
../src/preprocessor/macro.c:244:31: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 2 has type ‘int64_t’ {aka ‘long int’} [-Wformat=]
244 | printf("<param %lld>", t.d.val.i);
| ~~~^ ~~~~~~~~~
| | |
| | int64_t {aka long int}
| long long int
| %ld
mkdir -p build/Debug/GNU-Linux/_ext/5c5bfc09
rm -f "build/Debug/GNU-Linux/_ext/5c5bfc09/preprocess.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/5c5bfc09/preprocess.o.d" -o build/Debug/GNU-Linux/_ext/5c5bfc09/preprocess.o ../src/preprocessor/preprocess.c
../src/preprocessor/preprocess.c: In function ‘stringify_token’:
../src/preprocessor/preprocess.c:360:34: warning: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘uint64_t’ {aka ‘const long unsigned int’} [-Wformat=]
360 | sprintf(buf, "%llul", t->d.val.u);
| ~~~^ ~~~~~~~~~~
| | |
| | uint64_t {aka const long unsigned int}
| long long unsigned int
| %lu
../src/preprocessor/preprocess.c:362:34: warning: format ‘%llu’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘uint64_t’ {aka ‘const long unsigned int’} [-Wformat=]
362 | sprintf(buf, "%llu", t->d.val.u);
| ~~~^ ~~~~~~~~~~
| | |
| | uint64_t {aka const long unsigned int}
| long long unsigned int
| %lu
../src/preprocessor/preprocess.c:366:34: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 3 has type ‘int64_t’ {aka ‘const long int’} [-Wformat=]
366 | sprintf(buf, "%lld", t->d.val.i);
| ~~~^ ~~~~~~~~~~
| | |
| | int64_t {aka const long int}
| long long int
| %ld
../src/preprocessor/preprocess.c:368:34: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 3 has type ‘int64_t’ {aka ‘const long int’} [-Wformat=]
368 | sprintf(buf, "%lld", t->d.val.i);
| ~~~^ ~~~~~~~~~~
| | |
| | int64_t {aka const long int}
| long long int
| %ld
../src/preprocessor/preprocess.c:376:29: warning: format ‘%Lf’ expects argument of type ‘long double’, but argument 3 has type ‘double’ [-Wformat=]
376 | sprintf(buf, "%Lf", t->d.val.ld);
| ~~^ ~~~~~~~~~~~
| | |
| long double double
| %f
mkdir -p build/Debug/GNU-Linux/_ext/5c5bfc09
rm -f "build/Debug/GNU-Linux/_ext/5c5bfc09/strtab.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/5c5bfc09/strtab.o.d" -o build/Debug/GNU-Linux/_ext/5c5bfc09/strtab.o ../src/preprocessor/strtab.c
mkdir -p build/Debug/GNU-Linux/_ext/5c5bfc09
rm -f "build/Debug/GNU-Linux/_ext/5c5bfc09/tokenize.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/5c5bfc09/tokenize.o.d" -o build/Debug/GNU-Linux/_ext/5c5bfc09/tokenize.o ../src/preprocessor/tokenize.c
mkdir -p build/Debug/GNU-Linux/_ext/c34564bc
rm -f "build/Debug/GNU-Linux/_ext/c34564bc/argparse.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/c34564bc/argparse.o.d" -o build/Debug/GNU-Linux/_ext/c34564bc/argparse.o ../src/util/argparse.c
mkdir -p build/Debug/GNU-Linux/_ext/c34564bc
rm -f "build/Debug/GNU-Linux/_ext/c34564bc/fmemopen.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/c34564bc/fmemopen.o.d" -o build/Debug/GNU-Linux/_ext/c34564bc/fmemopen.o ../src/util/fmemopen.c
mkdir -p build/Debug/GNU-Linux/_ext/c34564bc
rm -f "build/Debug/GNU-Linux/_ext/c34564bc/hash.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/c34564bc/hash.o.d" -o build/Debug/GNU-Linux/_ext/c34564bc/hash.o ../src/util/hash.c
mkdir -p build/Debug/GNU-Linux/_ext/c34564bc
rm -f "build/Debug/GNU-Linux/_ext/c34564bc/string.o.d"
gcc -DNO_X86JIT -DAES256=1 -c -g -I../include -MMD -MP -MF "build/Debug/GNU-Linux/_ext/c34564bc/string.o.d" -o build/Debug/GNU-Linux/_ext/c34564bc/string.o ../src/util/string.c
mkdir -p dist/Debug/GNU-Linux
gcc -DNO_X86JIT -DAES256=1 -o dist/Debug/GNU-Linux/kcs-nb build/Debug/GNU-Linux/_ext/6f5954da/aesx.o build/Debug/GNU-Linux/_ext/6f5954da/fileio.o build/Debug/GNU-Linux/_ext/6f5954da/sqlite3x.o build/Debug/GNU-Linux/_ext/6f5954da/timer.o build/Debug/GNU-Linux/_ext/6f5954da/zip_unzip.o build/Debug/GNU-Linux/_ext/1e5b747e/aes.o build/Debug/GNU-Linux/_ext/bd784593/_fileio.o build/Debug/GNU-Linux/_ext/bd784593/fclose.o build/Debug/GNU-Linux/_ext/bd784593/feof.o build/Debug/GNU-Linux/_ext/bd784593/fflush.o build/Debug/GNU-Linux/_ext/bd784593/fgetc.o build/Debug/GNU-Linux/_ext/bd784593/fgetpos.o build/Debug/GNU-Linux/_ext/bd784593/fgets.o build/Debug/GNU-Linux/_ext/bd784593/fopen.o build/Debug/GNU-Linux/_ext/bd784593/fprintf.o build/Debug/GNU-Linux/_ext/bd784593/fputc.o build/Debug/GNU-Linux/_ext/bd784593/fputs.o build/Debug/GNU-Linux/_ext/bd784593/fread.o build/Debug/GNU-Linux/_ext/bd784593/fseek.o build/Debug/GNU-Linux/_ext/bd784593/fsetpos.o build/Debug/GNU-Linux/_ext/bd784593/ftell.o build/Debug/GNU-Linux/_ext/bd784593/fwrite.o build/Debug/GNU-Linux/_ext/bd784593/rewind.o build/Debug/GNU-Linux/_ext/bd784593/ungetc.o build/Debug/GNU-Linux/_ext/bd784593/vfprintf.o build/Debug/GNU-Linux/_ext/bd784593/vprintf.o build/Debug/GNU-Linux/_ext/aeea2dd6/sqlite3.o build/Debug/GNU-Linux/_ext/1e5bd2d0/miniz.o build/Debug/GNU-Linux/_ext/da8f9f9a/compile.o build/Debug/GNU-Linux/_ext/66528aee/dot.o build/Debug/GNU-Linux/_ext/da8f9f9a/linker.o build/Debug/GNU-Linux/_ext/6dba1e60/vmacpconv.o build/Debug/GNU-Linux/_ext/6dba1e60/vmbuiltin.o build/Debug/GNU-Linux/_ext/2f9ec14c/vmdump.o build/Debug/GNU-Linux/_ext/2f9ec14c/vmimplir.o build/Debug/GNU-Linux/_ext/2f9ec14c/vminstr.o build/Debug/GNU-Linux/_ext/2f9ec14c/vmrunlir.o build/Debug/GNU-Linux/_ext/2f9ec14c/vmsevelir.o build/Debug/GNU-Linux/_ext/d51e063c/abi.o build/Debug/GNU-Linux/_ext/511e4115/context.o build/Debug/GNU-Linux/_ext/511e4115/kcs.o build/Debug/GNU-Linux/_ext/511e4115/kcsmain.o build/Debug/GNU-Linux/_ext/511e4115/kcsutil.o build/Debug/GNU-Linux/_ext/932078bb/liveness.o build/Debug/GNU-Linux/_ext/932078bb/optimize.o build/Debug/GNU-Linux/_ext/932078bb/transform.o build/Debug/GNU-Linux/_ext/fdef6a59/declaration.o build/Debug/GNU-Linux/_ext/fdef6a59/eval.o build/Debug/GNU-Linux/_ext/fdef6a59/expression.o build/Debug/GNU-Linux/_ext/fdef6a59/initializer.o build/Debug/GNU-Linux/_ext/fdef6a59/parse.o build/Debug/GNU-Linux/_ext/fdef6a59/statement.o build/Debug/GNU-Linux/_ext/fdef6a59/symtab.o build/Debug/GNU-Linux/_ext/fdef6a59/typetree.o build/Debug/GNU-Linux/_ext/5c5bfc09/directive.o build/Debug/GNU-Linux/_ext/5c5bfc09/input.o build/Debug/GNU-Linux/_ext/5c5bfc09/macro.o build/Debug/GNU-Linux/_ext/5c5bfc09/preprocess.o build/Debug/GNU-Linux/_ext/5c5bfc09/strtab.o build/Debug/GNU-Linux/_ext/5c5bfc09/tokenize.o build/Debug/GNU-Linux/_ext/c34564bc/argparse.o build/Debug/GNU-Linux/_ext/c34564bc/fmemopen.o build/Debug/GNU-Linux/_ext/c34564bc/hash.o build/Debug/GNU-Linux/_ext/c34564bc/string.o -lm -ldl -lpthread
make[2]: Leaving directory 'kcs/kcs-nb'
make[1]: Leaving directory 'kcs/kcs-nb'
BUILD SUCCESSFUL (total time: 8s)
Here is the output of valgrind:
==11393== Memcheck, a memory error detector
==11393== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al.
==11393== Using Valgrind-3.21.0 and LibVEX; rerun with -h for copyright info
==11393== Command: ../kcs-nb/dist/Debug/GNU-Linux/kcs-nb test.c
==11393==
==11393== Invalid write of size 8
==11393== at 0x4C3D2F3: memmove (vg_replace_strmem.c:1400)
==11393== by 0x20E920: emit_vm_push_string (vminstr.c:245)
==11393== by 0x21303D: vm_load_var (vminstr.c:586)
==11393== by 0x2136E0: vm_gen_expr (vminstr.c:698)
==11393== by 0x21596A: vm_gen_node (vminstr.c:855)
==11393== by 0x216467: vm_gen_node (vminstr.c:923)
==11393== by 0x216467: vm_gen_node (vminstr.c:923)
==11393== by 0x218EE6: vm_gen_lir (vminstr.c:1280)
==11393== by 0x201D4B: compile (compile.c:3401)
==11393== by 0x226C08: process_file (kcsmain.c:604)
==11393== by 0x226E31: kcsmain (kcsmain.c:669)
==11393== by 0x2259FD: main (kcs.c:6)
==11393== Address 0x0 is not stack'd, malloc'd or (recently) free'd
==11393==
==11393==
==11393== Process terminating with default action of signal 11 (SIGSEGV)
==11393== Access not within mapped region at address 0x0
==11393== at 0x4C3D2F3: memmove (vg_replace_strmem.c:1400)
==11393== by 0x20E920: emit_vm_push_string (vminstr.c:245)
==11393== by 0x21303D: vm_load_var (vminstr.c:586)
==11393== by 0x2136E0: vm_gen_expr (vminstr.c:698)
==11393== by 0x21596A: vm_gen_node (vminstr.c:855)
==11393== by 0x216467: vm_gen_node (vminstr.c:923)
==11393== by 0x216467: vm_gen_node (vminstr.c:923)
==11393== by 0x218EE6: vm_gen_lir (vminstr.c:1280)
==11393== by 0x201D4B: compile (compile.c:3401)
==11393== by 0x226C08: process_file (kcsmain.c:604)
==11393== by 0x226E31: kcsmain (kcsmain.c:669)
==11393== by 0x2259FD: main (kcs.c:6)
==11393== If you believe this happened as a result of a stack
==11393== overflow in your program's main thread (unlikely but
==11393== possible), you can try to increase the size of the
==11393== main thread stack using the --main-stacksize= flag.
==11393== The main thread stack size used in this run was 8388608.
==11393==
==11393== HEAP SUMMARY:
==11393== in use at exit: 240,285 bytes in 596 blocks
==11393== total heap usage: 623 allocs, 27 frees, 259,379 bytes allocated
==11393==
==11393== LEAK SUMMARY:
==11393== definitely lost: 0 bytes in 0 blocks
==11393== indirectly lost: 0 bytes in 0 blocks
==11393== possibly lost: 0 bytes in 0 blocks
==11393== still reachable: 240,285 bytes in 596 blocks
==11393== suppressed: 0 bytes in 0 blocks
==11393== Rerun with --leak-check=full to see details of leaked memory
==11393==
==11393== For lists of detected and suppressed errors, rerun with: -s
==11393== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
Segmentation fault (core dumped)
test.c:
int main()
{
return 0;
}
Here is the changes made to Makefile to be able to execute the tests (because in Ubuntu 18.04 the default sh isn't bash and the actual built binary is kcs instead of kcc):
----------------------------------- Makefile -----------------------------------
index bf71833..187cbbb 100644
@@ -148,18 +148,18 @@ bin/bootstrap/libonig.a:
cp -f src/_extdll/lib/onig/src/.libs/libonig.a $(@D)/libonig.a
test-8cc: $(TARGET)
- sh ./test/test-8cc/test.sh
+ bash ./test/test-8cc/test.sh
test-qcc: $(TARGET)
- sh ./test/test-qcc/test.sh
+ bash ./test/test-qcc/test.sh
test-lacc: $(TARGET)
- sh ./test/test-lacc/test.sh
+ bash ./test/test-lacc/test.sh
test-picoc: $(TARGET)
- sh ./test/test-picoc/test.sh
- sh ./test/test-picoc/csmith.sh
- sh ./test/test-picoc/csmith.sh -j
+ bash ./test/test-picoc/test.sh
+ bash ./test/test-picoc/csmith.sh
+ bash ./test/test-picoc/csmith.sh -j
test: test-8cc test-qcc test-lacc test-picoc
---------------------------- test/test-8cc/test.sh ----------------------------
index 6d0f7f0..9fc2782 100644
@@ -1,8 +1,8 @@
#!/bin/sh
if [ "$1" = "-j" ]; then
- CC="../../kcc -j";
+ CC="../../kcs -j";
else
- CC="../../kcc -x"
+ CC="../../kcs -x"
fi
pushd `dirname $0`
---------------------------- test/test-lacc/test.sh ----------------------------
index ac5ceec..889af8c 100644
@@ -1,6 +1,6 @@
#!/bin/sh
-CC="../../kcc -x"
+CC="../../kcs -x"
if [ "$CC" = "" ]; then
exit 1
fi
-------------------------- test/test-picoc/csmith.sh --------------------------
index b782ac0..121a65f 100644
@@ -1,8 +1,8 @@
#!/bin/sh
if [ "$1" = "-j" ]; then
- CC="../../kcc -j";
+ CC="../../kcs -j";
else
- CC="../../kcc -x"
+ CC="../../kcs -x"
fi
if [ "$CC" = "" ]; then
--------------------------- test/test-picoc/test.sh ---------------------------
index cdad7ed..c0e29bd 100644
@@ -1,8 +1,8 @@
#!/bin/sh
if [ "$1" = "-j" ]; then
- CC="../../kcc -j";
+ CC="../../kcs -j";
else
- CC="../../kcc -x"
+ CC="../../kcs -x"
fi
if [ "$CC" = "" ]; then
---------------------------- test/test-qcc/test.sh ----------------------------
index 461e474..b442347 100644
@@ -1,8 +1,8 @@
#!/bin/sh
if [ "$1" = "-j" ]; then
- CC="../../kcc -j";
+ CC="../../kcs -j";
else
- CC="../../kcc -x"
+ CC="../../kcs -x"
fi
function do_test() {
---------------------------- src/backend/compile.c ----------------------------
index 937a3d9..95b5777 100644
@@ -1945,7 +1945,12 @@ static enum reg compile_call(struct var target, struct var ptr)
if (ptr.kind == ADDRESS) {
assert(!ptr.offset);
- void *builtin = jit_get_builtin_function(sym_name(ptr.symbol));
+ void *builtin =
+#ifndef NO_X86JIT
+ jit_get_builtin_function(sym_name(ptr.symbol));
+#else
+ NULL;
+#endif
if (builtin) {
#if defined(KCC_WINDOWS)
/*
@@ -3348,6 +3353,7 @@ INTERNAL void set_compile_target(FILE *stream, const char *file)
case TARGET_IR_DOT:
dot_init(stream);
break;
+#ifndef NO_X86JIT
case TARGET_x86_64_ASM:
asm_init(stream, file);
enter_context = asm_symbol;
@@ -3374,6 +3380,7 @@ INTERNAL void set_compile_target(FILE *stream, const char *file)
flush_backend = elf_flush;
finalize_backend = elf_finalize;
break;
+#endif
}
}
@@ -3395,6 +3402,7 @@ INTERNAL int compile(struct definition *def)
break;
case TARGET_PREPROCESS:
break;
+#ifndef NO_X86JIT
case TARGET_x86_64_ASM:
case TARGET_x86_64_JIT:
case TARGET_x86_64_JIT_ASM:
@@ -3411,8 +3419,8 @@ INTERNAL int compile(struct definition *def)
compile_data(def);
}
break;
+#endif
}
-
assert(x87_stack == 0);
return 0;
}
-------------------------------- src/kcsmain.c --------------------------------
index b67de62..cc75136 100644
@@ -670,7 +670,7 @@ DLLEXPORT int kcsmain(int argc, char *argv[])
goto end;
}
}
-
+#ifndef NO_X86JIT
if (context.target == TARGET_x86_64_EXE) {
ret = invoke_linker();
} else if (context.target == TARGET_IR_RUN) {
@@ -678,7 +678,7 @@ DLLEXPORT int kcsmain(int argc, char *argv[])
} else if (context.target == TARGET_x86_64_JIT) {
ret = jit_get_return_value();
}
-
+#endif
end:
finalize();
parse_finalize();
-------------------------------- src/kcsutil.c --------------------------------
index afc51bc..fc1b4b2 100644
@@ -51,13 +51,11 @@ char* get_exe_path(void)
char* get_exe_path(void)
{
- static char s_result[2048] = {0};
+ static char s_result[PATH_MAX] = {0};
if (!s_result[0]) {
char* p;
- char exe_full_path[PATH_MAX];
- readlink("/proc/self/exe", exe_full_path, PATH_MAX);
- strncpy(s_result, exe_full_path, 2040);
+ readlink("/proc/self/exe", s_result, PATH_MAX-2);
p = strrchr(s_result, '/');
if (p) *p = 0;
}
Support database access interface from kcc.
Realizing with SQLite.
Create README file.
Create a new README file.
Support all of Standard C Library.
Check the standard again and implement it.
Changes the name of lib folder to kccrt because it is runtime.
Add samples & documentations.
Needs samples.
Supporting incrementing and decrementing
For x64
Here is the memo of assembly code.
48 ff c0: inc rax 48 ff c8: dec rax
48 ff c1: inc rcx 48 ff c9: dec rcx
48 ff c2: inc rdx 48 ff ca: dec rdx
48 ff c3: inc rbx 48 ff cb: dec rbx
48 ff c4: inc rsp 48 ff cc: dec rsp
48 ff c5: inc rbp 48 ff cd: dec rbp
48 ff c6: inc rsi 48 ff ce: dec rsi
48 ff c7: inc rdi 48 ff cf: dec rdi
49 ff c0: inc r8 49 ff c8: dec r8
49 ff c1: inc r9 49 ff c9: dec r9
49 ff c2: inc r10 49 ff ca: dec r10
49 ff c3: inc r11 49 ff cb: dec r11
49 ff c4: inc r12 49 ff cc: dec r12
49 ff c5: inc r13 49 ff cd: dec r13
49 ff c6: inc r14 49 ff ce: dec r14
49 ff c7: inc r15 49 ff cf: dec r15For VM
I will just add a VM_INC/VM_DEC instruction.
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