diff options
| author | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-09-13 15:05:57 +0000 |
|---|---|---|
| committer | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-09-13 15:05:57 +0000 |
| commit | 9d8ce924fc0d372585472012780e06361c93a19a (patch) | |
| tree | 6cb294ef5622dcf9d73cbe7678406c1701259f9d /libgcc | |
| parent | 55b9e8e15912ec5c023691ad2b662c7f668503e4 (diff) | |
| download | gcc-9d8ce924fc0d372585472012780e06361c93a19a.tar.gz | |
* config/pa/fptr.c (SIGN_EXTEND): Cast -1 to unsigned.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227717 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgcc')
| -rw-r--r-- | libgcc/ChangeLog | 4 | ||||
| -rw-r--r-- | libgcc/config/pa/fptr.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index bca8328b831..10fd462fd29 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,7 @@ +2015-09-13 John David Anglin <danglin@gcc.gnu.org> + + * config/pa/fptr.c (SIGN_EXTEND): Cast -1 to unsigned. + 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de> * config/gthr-rtems.h (__GTHREADS_CXX0X): New. diff --git a/libgcc/config/pa/fptr.c b/libgcc/config/pa/fptr.c index 303672754cd..e81dcabfee7 100644 --- a/libgcc/config/pa/fptr.c +++ b/libgcc/config/pa/fptr.c @@ -45,7 +45,7 @@ static int fixup_branch_offset[NOFFSETS] = { 32, -4 }; #define GET_FIELD(X, FROM, TO) \ ((X) >> (31 - (TO)) & ((1 << ((TO) - (FROM) + 1)) - 1)) #define SIGN_EXTEND(VAL,BITS) \ - ((int) ((VAL) >> ((BITS) - 1) ? (-1 << (BITS)) | (VAL) : (VAL))) + ((int) ((VAL) >> ((BITS) - 1) ? ((unsigned)(-1) << (BITS)) | (VAL) : (VAL))) struct link_map; typedef int (*fptr_t) (void); |