diff options
| -rw-r--r-- | firmware/2lib/2crypto.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/firmware/2lib/2crypto.c b/firmware/2lib/2crypto.c index 5906301d..2b55386b 100644 --- a/firmware/2lib/2crypto.c +++ b/firmware/2lib/2crypto.c @@ -11,8 +11,14 @@ #include "2sha.h" #include "2sysincludes.h" -/* These two need to be exported for host/lib/crypto.c */ +/* + * These two need to be exported for host/lib/crypto.c, but they also need to be + * in .rodata to make coreboot XIP stages happy. We know they are immutable but + * there is no C language way to guarantee that, so we have to manually force + * the compiler to place them in .rodata. + */ +__attribute__((section(".rodata.vb2_sig_names"))) const char *vb2_sig_names[VB2_SIG_ALG_COUNT] = { [VB2_SIG_NONE] = "none", [VB2_SIG_RSA1024] = "RSA1024", @@ -23,6 +29,7 @@ const char *vb2_sig_names[VB2_SIG_ALG_COUNT] = { [VB2_SIG_RSA3072_EXP3] = "RSA3072EXP3", }; +__attribute__((section(".rodata.vb2_hash_names"))) const char *vb2_hash_names[VB2_HASH_ALG_COUNT] = { [VB2_HASH_NONE] = "none", #if VB2_SUPPORT_SHA1 |