AVX-512: Change the data type for instruction flags

Increased the size of data type for instruction flags from 32bits to 64bits.
And a new type (iflags_t) is defined for better maintainability.

Bigger data type is needed because more instruction set types are coming
but there were not enough space for them. Since they are not bit masks,
only one instruction set is allowed for each instruction.

Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/nasm.h b/nasm.h
index fc5a18d..72986ee 100644
--- a/nasm.h
+++ b/nasm.h
@@ -694,6 +694,8 @@ typedef struct insn { /* an instruction itself */
 
 enum geninfo { GI_SWITCH };
 
+typedef uint64_t iflags_t;
+
 /*
  * The data structure defining an output format driver, and the
  * interfaces to the functions therein.