diff options
| author | Miles Bader <miles@lsi.nec.co.jp> | 2002-04-25 04:40:06 +0000 |
|---|---|---|
| committer | Miles Bader <miles@lsi.nec.co.jp> | 2002-04-25 04:40:06 +0000 |
| commit | 81e8f981a857ecf00975eab46b72e3d24690e9d6 (patch) | |
| tree | 94dccc60a6506cf3249c81e37feee292020c0d4e | |
| parent | 3e87ecb2f6d97f0a12ba76a32f46bd0f27b72c1b (diff) | |
Don't bother zeroing BSS, since actually we _can_ rely on the loader to do it.
| -rw-r--r-- | libc/sysdeps/linux/v850/crt0.S | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/libc/sysdeps/linux/v850/crt0.S b/libc/sysdeps/linux/v850/crt0.S index e6c442776..db4ff3596 100644 --- a/libc/sysdeps/linux/v850/crt0.S +++ b/libc/sysdeps/linux/v850/crt0.S @@ -29,17 +29,8 @@ C_ENTRY(start): shl 2, r10 // Convert to byte-count to skip add r10, r8 - // Zero bss area, since we can't rely upon any loader to do so - mov hilo(C_SYMBOL_NAME(edata)), ep - mov hilo(C_SYMBOL_NAME(end)), r10 -2: cmp ep, r10 - be 3f - sst.w r0, 0[ep] - add 4, ep - br 2b - // Load CTBP register -3: mov hilo(C_SYMBOL_NAME(_ctbp)), r19 + mov hilo(C_SYMBOL_NAME(_ctbp)), r19 ldsr r19, ctbp // Load GP |