diff options
Diffstat (limited to 'src/include/memlayout.h')
| -rw-r--r-- | src/include/memlayout.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/include/memlayout.h b/src/include/memlayout.h index c9c77cfa5c..5de2370e4b 100644 --- a/src/include/memlayout.h +++ b/src/include/memlayout.h @@ -102,6 +102,26 @@ #endif /* Careful: 'INCLUDE <filename>' must always be at the end of the output line */ +#if ENV_DECOMPRESSOR + #define DECOMPRESSOR(addr, sz) \ + SYMBOL(decompressor, addr) \ + _edecompressor = _decompressor + sz; \ + _ = ASSERT(_eprogram - _program <= sz, \ + STR(decompressor exceeded its allotted size! (sz))); \ + INCLUDE "decompressor/lib/program.ld" + + #define OVERLAP_DECOMPRESSOR_ROMSTAGE(addr, sz) DECOMPRESSOR(addr, sz) + #define OVERLAP_DECOMPRESSOR_VERSTAGE_ROMSTAGE(addr, sz) \ + DECOMPRESSOR(addr, sz) +#else + #define DECOMPRESSOR(addr, sz) \ + REGION(decompressor, addr, sz, 1) + + #define OVERLAP_DECOMPRESSOR_ROMSTAGE(addr, sz) ROMSTAGE(addr, sz) + #define OVERLAP_DECOMPRESSOR_VERSTAGE_ROMSTAGE(addr, sz) \ + OVERLAP_VERSTAGE_ROMSTAGE(addr, sz) +#endif + #if ENV_BOOTBLOCK #define BOOTBLOCK(addr, sz) \ SYMBOL(bootblock, addr) \ |