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| author | Nico Huber <nico.huber@secunet.com> | 2013-06-14 15:34:59 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2013-09-06 11:51:26 +0200 |
| commit | 25dd2479c1890d45935d7dbfc14599385e1893dd (patch) | |
| tree | ed9685a9f68be95911156818ee1ade0e5c9f39f7 /payloads | |
| parent | 2d4b4cafe62b43815806fa7145e647f9daca0d38 (diff) | |
| download | coreboot-staging-25dd2479c1890d45935d7dbfc14599385e1893dd.zip coreboot-staging-25dd2479c1890d45935d7dbfc14599385e1893dd.tar.gz | |
libpayload: Set heap's header size to 64-bit
For libpayload clients with larger memory needs (eg. FILO with integrated
flashrom) the current configuration isn't enough.
Change-Id: Ic82d6477c53da62a1325400f2e596d7d557d5d1e
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/3889
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'payloads')
| -rw-r--r-- | payloads/libpayload/libc/malloc.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/payloads/libpayload/libc/malloc.c b/payloads/libpayload/libc/malloc.c index c03cc73..851ef57 100644 --- a/payloads/libpayload/libc/malloc.c +++ b/payloads/libpayload/libc/malloc.c @@ -37,9 +37,6 @@ * We're also susceptible to the usual buffer overrun poisoning, though the * risk is within acceptable ranges for this implementation (don't overrun * your buffers, kids!). - * - * The header format (hdrtype_t) supports heaps of up to 32MiB (given that int - * is 32 bits long). */ #define IN_MALLOC_C @@ -50,7 +47,7 @@ extern char _heap, _eheap; /* Defined in the ldscript. */ static void *hstart = (void *)&_heap; static void *hend = (void *)&_eheap; -typedef unsigned int hdrtype_t; +typedef u64 hdrtype_t; #define HDRSIZE (sizeof(hdrtype_t)) #define SIZE_BITS ((HDRSIZE << 3) - 7) |
