generating binaries that starts at address 0x8000_0000 or above

[rvanren]

Suppose I wanted to use selfie to generate a binary that starts at address 0x8000_0000 or above instead of 0x10000. I tried setting PK_CODE_START and e_entry to 2147483648 (0x8000_0000) instead of 65536 (0x10000). However, when I do that, I get the following error:

 syntax error in selfie.c in line 12333: maximum program break exceeded

[ckirsch]

@rvanren unfortunately, this is not easy to support for 64-bit systems, see the load_integer code, which may generate more instructions than the beginning of selfie-generated binaries can accommodate. I could change all that but it would probably take me a lot of time to avoid introducing a bunch of new bugs. I guess, the price I am paying here is simultaneous support of 32-bit and 64-bit systems. It helped keep the code free of 32-bit overflows but makes such changes hard.