git.y1.nz

commit bc073e3d09df019017dc613c36e463097cfa8c71
parent 52c56105284e519112be3b7590d01747d75792a6
Author: Lior Halphon <LIJI32@gmail.com>
Date:   Thu, 30 Dec 2021 23:53:24 +0200

Expose PC

Diffstat:
M
Core/gb.h
26
++++++++++++++------------

1 file changed, 14 insertions(+), 12 deletions(-)
diff --git a/Core/gb.h b/Core/gb.h
@@ -111,6 +111,7 @@ enum {
     GB_REGISTER_DE,
     GB_REGISTER_HL,
     GB_REGISTER_SP,
+    GB_REGISTER_PC,
     GB_REGISTERS_16_BIT /* Count */
 };
 
@@ -327,22 +328,23 @@ typedef union {
     uint16_t registers[GB_REGISTERS_16_BIT];
     struct {
         uint16_t af,
-        bc,
-        de,
-        hl,
-        sp;
+                 bc,
+                 de,
+                 hl,
+                 sp,
+                 pc;
     };
     struct {
 #ifdef GB_BIG_ENDIAN
         uint8_t a, f,
-        b, c,
-        d, e,
-        h, l;
+                b, c,
+                d, e,
+                h, l;
 #else
         uint8_t f, a,
-        c, b,
-        e, d,
-        l, h;
+                c, b,
+                e, d,
+                l, h;
 #endif
     };
 } GB_registers_t;
@@ -370,7 +372,6 @@ struct GB_gameboy_internal_s {
 
     GB_SECTION(core_state,
         /* Registers */
-        uint16_t pc;
         union {
             uint16_t registers[GB_REGISTERS_16_BIT];
             struct {
@@ -378,7 +379,8 @@ struct GB_gameboy_internal_s {
                          bc,
                          de,
                          hl,
-                         sp;
+                         sp,
+                         pc;
             };
             struct {
 #ifdef GB_BIG_ENDIAN

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