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| author | Michael Meissner <gnu@the-meissners.org> | 2000-03-02 22:18:12 +0000 |
|---|---|---|
| committer | Michael Meissner <gnu@the-meissners.org> | 2000-03-02 22:18:12 +0000 |
| commit | b7b8f32709d3b96122e0732c07560ae57d0aa06d (patch) | |
| tree | c1f6605a43377387be2005f0314def2b924c1c0c | |
| parent | d018757450c899d3fbb320a438b5524a4562536d (diff) | |
| download | gdb-b7b8f32709d3b96122e0732c07560ae57d0aa06d.zip gdb-b7b8f32709d3b96122e0732c07560ae57d0aa06d.tar.gz gdb-b7b8f32709d3b96122e0732c07560ae57d0aa06d.tar.bz2 | |
fix sign extension problem with d30v
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-d30v.c | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 2eca96e..ee7089f 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2000-03-02 Michael Meissner <meissner@redhat.com> + + * config/tc-d30v.c (check_range): Remove code that incorrectly + sign extended values where bits < 32. + 2000-03-02 H.J. Lu (hjl@gnu.org) * configure.in: Support --enable-targets=all on ia32. diff --git a/gas/config/tc-d30v.c b/gas/config/tc-d30v.c index c894e2b..c95a8d2 100644 --- a/gas/config/tc-d30v.c +++ b/gas/config/tc-d30v.c @@ -247,10 +247,6 @@ check_range (num, bits, flags) if (bits == 32 && sizeof(unsigned long) * CHAR_BIT == 32) return 0; - /* Sign extend signed values to unsigned long */ - if ((flags & OPERAND_SIGNED) && (num & ((unsigned long)1 << (bits - 1)))) - num |= ((long)-1 << (bits - 1)); - if (flags & OPERAND_SHIFT) { /* We know that all shifts are right by three bits.... */ |