fadec: Make memory displacement 64-bit large

While for almost all instructions the memory address displacement is sign-extended 32-bits (like for immediate operands), there is a single case where this is not true: the FD/TD mov encoding allows for a 64-bit memory address to be specified.
2020-06-19 10:06:22 +02:00
parent 55197817a7
commit 8445060ad9
1 changed files with 1 additions and 2 deletions
--- a/fadec.h
+++ b/fadec.h
@@ -97,8 +97,7 @@ typedef struct {

    FdOp operands[4];

-    int32_t disp;
-    uint32_t _pad1;
+    intptr_t disp;
    intptr_t imm;

    uintptr_t address;