diff options
Diffstat (limited to 'usr/klibc/arch/mips/crt0.S')
| -rw-r--r-- | usr/klibc/arch/mips/crt0.S | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/usr/klibc/arch/mips/crt0.S b/usr/klibc/arch/mips/crt0.S new file mode 100644 index 0000000..47d7d8f --- /dev/null +++ b/usr/klibc/arch/mips/crt0.S @@ -0,0 +1,22 @@ +# +# arch/mips/crt0.S +# +# Does arch-specific initialization and invokes __libc_init +# with the appropriate arguments. +# +# See __static_init.c or __shared_init.c for the expected +# arguments. +# + +#include <machine/asm.h> + +NESTED(__start, 0, ra) + move a0, sp # Pointer to ELF entry structure + move a1, v0 # Kernel-provided atexit() pointer + and sp, -8 # Align stack to 8 bytes + subu sp, 16 # Allocate 16 bytes for function call + + jal __libc_init + teq zero, zero # Crash if we return + + END(__start) |