| mpfr-longlong.h: Fix obsolete ARC asm constraints |
| |
| This patch replaces obsolete ARC "J" asm constraint with |
| up-to-date "Cal" constraint. |
| |
| "J" constraint only existed in pre-upstream GCC port for ARC. |
| In current upstream port "Cal" constraint is used which leads |
| to compile-time error. |
| |
| Proposed fix is known to work in Buildroot, Crosstool-NG etc. |
| |
| [1] https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=09cb6a17e71bd40d2fbfaf82a1502fc210e33c87 |
| |
| Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com> |
| Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> |
| Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> |
| |
| Upstream-Status: Backport [https://gforge.inria.fr/scm/viewvc.php/mpfr?view=revision&revision=13251] |
| --- |
| Index: src/mpfr-longlong.h |
| =================================================================== |
| --- a/src/mpfr-longlong.h (revision 10963) |
| +++ b/src/mpfr-longlong.h (working copy) |
| @@ -416,17 +416,17 @@ |
| : "=r" (sh), \ |
| "=&r" (sl) \ |
| : "r" ((USItype) (ah)), \ |
| - "rIJ" ((USItype) (bh)), \ |
| + "rICal" ((USItype) (bh)), \ |
| "%r" ((USItype) (al)), \ |
| - "rIJ" ((USItype) (bl))) |
| + "rICal" ((USItype) (bl))) |
| #define sub_ddmmss(sh, sl, ah, al, bh, bl) \ |
| __asm__ ("sub.f\t%1, %4, %5\n\tsbc\t%0, %2, %3" \ |
| : "=r" (sh), \ |
| "=&r" (sl) \ |
| : "r" ((USItype) (ah)), \ |
| - "rIJ" ((USItype) (bh)), \ |
| + "rICal" ((USItype) (bh)), \ |
| "r" ((USItype) (al)), \ |
| - "rIJ" ((USItype) (bl))) |
| + "rICal" ((USItype) (bl))) |
| #endif |
| |
| #if defined (__arm__) && (defined (__thumb2__) || !defined (__thumb__)) \ |