diff options
| author | David Hendricks <dhendrix@chromium.org> | 2012-11-28 20:19:23 -0800 |
|---|---|---|
| committer | David Hendricks <dhendrix@chromium.org> | 2012-11-30 00:03:45 +0100 |
| commit | 421288d6e6924bfb814ba06050be048b891719a9 (patch) | |
| tree | 49293eacb8c769dd752cd8326e3294c916aaf732 /src/lib/gcc.c | |
| parent | 5367e47ef1d53cd2effafc0b4832af15bdc8fd21 (diff) | |
Make libgcc wrappers arch-specific, add ARMv7
Change-Id: Ia0bbd3bec6588219ce24951c0bcebefc6b6ec80e
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/1940
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/lib/gcc.c')
| -rw-r--r-- | src/lib/gcc.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/lib/gcc.c b/src/lib/gcc.c index 9b6ef035b2..daba427d25 100644 --- a/src/lib/gcc.c +++ b/src/lib/gcc.c @@ -22,10 +22,21 @@ * compiler call specifies. Therefore we need a wrapper around those * functions. See gcc bug PR41055 for more information. */ + +#if CONFIG_ARCH_X86 #define WRAP_LIBGCC_CALL(type, name) \ type __real_##name(type a, type b) __attribute__((regparm(0))); \ type __wrap_##name(type a, type b); \ type __wrap_##name(type a, type b) { return __real_##name(a, b); } +#elif CONFIG_ARCH_ARMV7 +#define WRAP_LIBGCC_CALL(type, name) \ + type __real_##name(type a, type b); \ + type __wrap_##name(type a, type b); \ + type __wrap_##name(type a, type b) { return __real_##name(a, b); } +#else +#error Architecture unsupported. +#endif + WRAP_LIBGCC_CALL(long long, __divdi3) WRAP_LIBGCC_CALL(unsigned long long, __udivdi3) |