diff options
| -rw-r--r-- | common/board_f.c | 4 | ||||
| -rw-r--r-- | common/mcheck_core.inc.h | 11 |
2 files changed, 15 insertions, 0 deletions
diff --git a/common/board_f.c b/common/board_f.c index 8bada6ff2ee..039d6d712d0 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -718,6 +718,7 @@ static int reloc_bloblist(void) return 0; } +void mcheck_on_ramrelocation(size_t offset); static int setup_reloc(void) { if (!(gd->flags & GD_FLG_SKIP_RELOC)) { @@ -743,6 +744,9 @@ static int setup_reloc(void) if (gd->flags & GD_FLG_SKIP_RELOC) { debug("Skipping relocation due to flag\n"); } else { +#ifdef MCHECK_HEAP_PROTECTION + mcheck_on_ramrelocation(gd->reloc_off); +#endif debug("Relocation Offset is: %08lx\n", gd->reloc_off); debug("Relocating to %08lx, new gd at %08lx, sp at %08lx\n", gd->relocaddr, (ulong)map_to_sysmem(gd->new_gd), diff --git a/common/mcheck_core.inc.h b/common/mcheck_core.inc.h index 85a34de2958..bade03598fb 100644 --- a/common/mcheck_core.inc.h +++ b/common/mcheck_core.inc.h @@ -273,5 +273,16 @@ static void mcheck_initialize(mcheck_abortfunc_t new_func, char pedantic_flag) mcheck_pedantic_flag = pedantic_flag; } +void mcheck_on_ramrelocation(size_t offset) +{ + char *p; + int i; + // Simple, but inaccurate strategy: drop the pre-reloc heap + for (i = 0; i < REGISTRY_SZ; ++i) + if ((p = mcheck_registry[i]) != NULL ) { + printf("mcheck, WRN: forgetting %p chunk\n", p); + mcheck_registry[i] = 0; + } +} #endif #endif |