diff options
Diffstat (limited to 'patches/binutils/2.15/s390-invalid-insn-format.patch')
| -rw-r--r-- | patches/binutils/2.15/s390-invalid-insn-format.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/patches/binutils/2.15/s390-invalid-insn-format.patch b/patches/binutils/2.15/s390-invalid-insn-format.patch new file mode 100644 index 0000000..3296201 --- /dev/null +++ b/patches/binutils/2.15/s390-invalid-insn-format.patch @@ -0,0 +1,42 @@ +Message-ID: <000801c48f60$cec16630$9103a8c0@ULOC5012> +From: "Michael Geiger" <mcgege@gmx.de> +To: <dank@kegel.com> +Subject: Patch for cross compiling s/390 kernel on linux host +Date: Tue, 31 Aug 2004 15:45:41 +0200 + +Dear Dan, + +I had big problems compiling a kernel for s/390 on my linux host - I tried +different chains from crosstool-0.28-rc34 and finally succeded with +gcc-3.3.4-glibc-2.3.2 after applying another patch to binutils-2.15 +(attached). +All compilations of the different kernel versions I tried stopped with +"Invalid .insn format" somewhere. I checked the recent cvs version of +binutils and applied the latest diff to gas/config/tc-s390.c and that solved +it. + +Greetings + +Michael Geiger + + +diff -u -r1.39 -r1.40 +--- src/gas/config/tc-s390.c 2004/05/06 11:01:48 1.39 ++++ src/gas/config/tc-s390.c 2004/06/15 12:38:08 1.40 +@@ -1596,13 +1596,13 @@ + if (exp.X_op == O_constant) + { + if ( ( opformat->oplen == 6 +- && exp.X_add_number >= 0 ++ && (addressT) exp.X_add_number >= 0 + && (addressT) exp.X_add_number < (1ULL << 48)) + || ( opformat->oplen == 4 +- && exp.X_add_number >= 0 ++ && (addressT) exp.X_add_number >= 0 + && (addressT) exp.X_add_number < (1ULL << 32)) + || ( opformat->oplen == 2 +- && exp.X_add_number >= 0 ++ && (addressT) exp.X_add_number >= 0 + && (addressT) exp.X_add_number < (1ULL << 16))) + md_number_to_chars (insn, exp.X_add_number, opformat->oplen); + else |