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Add binutils patch.

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This commit is contained in:
whitequark 2015-08-09 23:33:00 +03:00
parent 54b11a392a
commit 95b56e85a3
2 changed files with 39 additions and 2 deletions
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12
doc/manual/installing.rst
View File

@ -81,6 +81,11 @@ and the ARTIQ kernels.
$ mkdir ~/artiq-dev
* Clone ARTIQ repository: ::
$ cd ~/artiq-dev
$ git clone --recursive https://github.com/m-labs/artiq
* Install OpenRISC binutils (or1k-linux-...): ::
$ cd ~/artiq-dev
@ -88,8 +93,11 @@ and the ARTIQ kernels.
$ tar xvf binutils-2.25.1.tar.bz2
$ rm binutils-2.25.1.tar.bz2
$ mkdir binutils-2.25.1/build
$ cd binutils-2.25.1/build
$ cd binutils-2.25.1
$ patch -p1 <~/artiq-dev/misc/binutils-2.25.1-or1k-R_PCREL-pcrel_offset.patch
$ mkdir build
$ cd build
$ ../configure --target=or1k-linux --prefix=/usr/local
$ make -j4
$ sudo make install

29
misc/binutils-2.25.1-or1k-R_PCREL-pcrel_offset.patch Normal file
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@ -0,0 +1,29 @@
--- a/bfd/elf32-or1k.c 2015-08-02 15:45:34.275922535 +0300
+++ b/bfd/elf32-or1k.c 2015-08-02 15:45:36.635931622 +0300
@@ -199,7 +199,7 @@
FALSE, /* partial_inplace */
0, /* src_mask */
0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
HOWTO (R_OR1K_16_PCREL,
0, /* rightshift */
@@ -213,7 +213,7 @@
FALSE, /* partial_inplace */
0, /* src_mask */
0xffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
HOWTO (R_OR1K_8_PCREL,
0, /* rightshift */
@@ -227,7 +227,7 @@
FALSE, /* partial_inplace */
0, /* src_mask */
0xff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ TRUE), /* pcrel_offset */
HOWTO (R_OR1K_GOTPC_HI16, /* Type. */
16, /* Rightshift. */