Hi,
I just pulled from SVN and tried to build for IA64, and it fails with
Comparing stages 2 and 3
warning: ./cc1-checksum.o differs
Bootstrap comparison failure!
./varasm.o differs
./gcc.o differs
--- /tmp/gcc-stage2.dump 2006-05-04 16:39:19.000000000 +1000
+++ /tmp/gcc-stage3.dump 2006-05-04 16:39:25.000000000 +1000
@@ -1,5 +1,5 @@
-./stage2-gcc/gcc.o: file format elf64-ia64-little
+./stage3-gcc/gcc.o: file format elf64-ia64-little
Disassembly of section .text:
@@ -20178,19 +20178,19 @@
1a1c6: 00 00 00 02 00 00 nop.m 0x0
1a1cc: 88 d3 fe 58 br.call.sptk.many b0=7540
<process_command>;;
1a1d0: 11 08 00 74 00 21 [MIB] mov r1=r58
- 1a1d6: d0 03 03 20 48 00 mov r61=2144
+ 1a1d6: d0 03 00 16 48 00 mov r61=1408
1a1dc: 08 00 00 50 br.call.sptk.many b0=1a1d0
<main+0xd50>;;
1a1e0: 08 00 20 64 98 11 [MMI] st8 [r50]=r8
1a1e6: 00 00 00 02 00 20 nop.m 0x0
1a1ec: 00 d0 01 84 mov r1=r58
- 1a1f0: 03 f8 81 01 10 24 [MII] mov r63=2144
+ 1a1f0: 03 f8 01 00 0b 24 [MII] mov r63=1408
1a1f6: d0 03 20 00 42 c0 mov r61=r8;;
1a1fc: 07 08 00 90 addl r62=0,r1;;
1a200: 11 f0 01 7c 18 10 [MIB] ld8 r62=[r62]
1a206: 00 00 00 02 00 00 nop.i 0x0
1a20c: 08 00 00 50 br.call.sptk.many b0=1a200
<main+0xd80>;;
1a210: 08 08 00 74 00 21 [MMI] mov r1=r58
- 1a216: f0 10 02 00 48 00 mov r15=66
+ 1a216: f0 58 01 00 48 00 mov r15=43
1a21c: 00 00 04 00 nop.i 0x0
1a220: 0b 08 02 00 00 21 [MMI] mov r65=r0;;
1a226: e0 00 04 00 48 c0 addl r14=0,r1
and the diff for varasm.o is really quite big
[EMAIL PROTECTED]:/usr/src/gcc-svn-build$ diffstat /tmp/varasm.diff
|42265
+++++++++++++++++++++++++++++++++++------------------------------------
1 file changed, 21143 insertions(+), 21122 deletions(-)
I'm building on with gcc version 4.0.3 (Debian 4.0.3-1).
Thanks
-i
--
Summary: IA64 bootstrap comparison failure, stage 2 -> 3
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ianw at gelato dot unsw dot edu dot au
GCC build triplet: ia64-linux-gnu
GCC host triplet: ia64-linux-gnu
GCC target triplet: ia64-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27414
