diff options
author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-02-24 11:00:05 (GMT) |
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committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-02-24 11:00:05 (GMT) |
commit | 1906cf93f86d8d66f45f90380a8d3da25c087ee5 (patch) | |
tree | 90916c99abe1f1ec26709ee420e6c349eda4670a /patches/gcc/3.3.3/pr15089-fix.patch | |
parent | 2609573aede4ce198b3462976725b25eb1637d2e (diff) |
Add the full crosstool-NG sources to the new repository of its own.
You might just say: 'Yeah! crosstool-NG's got its own repo!".
Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup.
That means I'm putting backups in place in the afternoon.
That also means we've lost history... :-(
Diffstat (limited to 'patches/gcc/3.3.3/pr15089-fix.patch')
-rw-r--r-- | patches/gcc/3.3.3/pr15089-fix.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/patches/gcc/3.3.3/pr15089-fix.patch b/patches/gcc/3.3.3/pr15089-fix.patch new file mode 100644 index 0000000..ceaf957 --- /dev/null +++ b/patches/gcc/3.3.3/pr15089-fix.patch @@ -0,0 +1,25 @@ +See http://gcc.gnu.org/PR15089 +"In some cases the specified register for a local variable meant to be +used with inline assembly code is not respected. This breaks code +relying on this feature to implement non-standard calling convension." + +This fix is probably needed to properly implement linux syscalls in some architectures. + +First added to crosstool by Jamie Hicks, see +http://www.handhelds.org/hypermail/kernel-discuss/current/0066.html + +Index: gcc/loop.c +=================================================================== +RCS file: /cvs/gcc/gcc/gcc/loop.c,v +retrieving revision 1.488.2.3 +diff -u -r1.488.2.3 loop.c +--- gcc-old/gcc/loop.c 14 Feb 2004 14:46:03 -0000 1.488.2.3 ++++ gcc-new/gcc/loop.c 28 Apr 2004 22:02:53 -0000 +@@ -929,6 +929,7 @@ + || (! (GET_CODE (SET_SRC (set)) == REG + && (REGNO (SET_SRC (set)) + < FIRST_PSEUDO_REGISTER)))) ++ && regno >= FIRST_PSEUDO_REGISTER + /* This test is not redundant; SET_SRC (set) might be + a call-clobbered register and the life of REGNO + might span a call. */ |