[PATCH 2/2] gas/write: extend fx_pcrel_adjust to 16 bits

[Dmitry Selyutin <ghostmansd@gmail.com>]

PowerPC code stores operand index into fx_pcrel_adjust field of fix
struct. Once count of PowerPC operands exceeds an 8-bit integer, the
code won't be able to store operand index anymore.
This patch extends the aforementioned field to 16 bits, exactly like
the ppc_opindex_t type; the missing 8 bits are taken from the fx_unused
field.
---
 gas/write.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gas/write.h b/gas/write.h
index 501bdd828f..e31a0f5955 100644
--- a/gas/write.h
+++ b/gas/write.h
@@ -73,10 +73,10 @@ struct fix
   unsigned fx_tcbit2 : 1;

   /* Spare bits.  */
-  unsigned fx_unused : 10;
+  unsigned fx_unused : 2;

   /* pc-relative offset adjust (only used by some CPU specific code) */
-  int fx_pcrel_adjust : 8;
+  int fx_pcrel_adjust : 16;

   /* How many bytes are involved? */
   unsigned fx_size : 8;
--
2.36.0