lb3361 / gigatron-lcc Goto Github PK

These are changes I had to make to get glcc to build:

lcc.c:

#ifndef _MSC_VER
extern int access(char *, int);
extern int getpid(void);
#endif

cpp.h and cpp.c:
I had to rename all instances of outp to outp_, outp clashes with a the Windows CRT outp function.

CMakeLists.txt:
I replaces all instances of py -3 to python3, py -3 can be flakey in choosing python3 on some windows installations.
Added escaped quotes, ("), to list(APPEND objlist "${obj}") and list(APPEND objlist "${fn}") so that they look like this:
list(APPEND objlist ""${obj}"")
list(APPEND objlist ""${fn}"")
I have spaces in some of my folder names.

I also had to manually copy these exes from build/Release to build: (CMake on Windows/MSVC by default stores exes into Debug/Release folders).

cpp.ese
gtsim.exe
lburg.exe
lcc.exe
rcc.exe

This is as far as I got, all executables build correctly, but the executing of lcc.exe for libc4, libc5, libc6, libconx and libsim fails with a:

error MSB6001: Invalid command line switch for "cmd.exe". Illegal characters in path.

Must fix malloc alignment (longs are now 4 bytes aligned in preparation for ROMvX0).

• Fix glink.py heap segment collection to align them on 4-byte boundaries.
• Fix malloc.c to always return blocks aligned on 4-byte boundaries.