| author | "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
| Mon Jul 28 21:59:40 2008 +0000 (2008-07-28) | |
| changeset 748 | 61cd4eb6034d |
| parent 402 | 197e1b49586e |
| permissions | -rw-r--r-- |
| yann@402 | 1 |
Message-ID: <000801c48f60$cec16630$9103a8c0@ULOC5012> |
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From: "Michael Geiger" <mcgege@gmx.de> |
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To: <dank@kegel.com> |
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Subject: Patch for cross compiling s/390 kernel on linux host |
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Date: Tue, 31 Aug 2004 15:45:41 +0200 |
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|
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Dear Dan, |
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|
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I had big problems compiling a kernel for s/390 on my linux host - I tried |
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different chains from crosstool-0.28-rc34 and finally succeded with |
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gcc-3.3.4-glibc-2.3.2 after applying another patch to binutils-2.15 |
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(attached). |
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All compilations of the different kernel versions I tried stopped with |
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"Invalid .insn format" somewhere. I checked the recent cvs version of |
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binutils and applied the latest diff to gas/config/tc-s390.c and that solved |
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it. |
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|
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Greetings |
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|
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Michael Geiger |
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|
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|
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diff -u -r1.39 -r1.40 |
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--- src/gas/config/tc-s390.c 2004/05/06 11:01:48 1.39 |
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+++ src/gas/config/tc-s390.c 2004/06/15 12:38:08 1.40 |
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@@ -1596,13 +1596,13 @@ |
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if (exp.X_op == O_constant) |
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{
|
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if ( ( opformat->oplen == 6 |
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- && exp.X_add_number >= 0 |
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+ && (addressT) exp.X_add_number >= 0 |
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&& (addressT) exp.X_add_number < (1ULL << 48)) |
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|| ( opformat->oplen == 4 |
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- && exp.X_add_number >= 0 |
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+ && (addressT) exp.X_add_number >= 0 |
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&& (addressT) exp.X_add_number < (1ULL << 32)) |
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|| ( opformat->oplen == 2 |
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- && exp.X_add_number >= 0 |
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+ && (addressT) exp.X_add_number >= 0 |
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&& (addressT) exp.X_add_number < (1ULL << 16))) |
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md_number_to_chars (insn, exp.X_add_number, opformat->oplen); |
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else |