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-rw-r--r--ops.yaml20
-rw-r--r--test.c2
2 files changed, 10 insertions, 12 deletions
diff --git a/ops.yaml b/ops.yaml
index 3bd90f5..d91617d 100644
--- a/ops.yaml
+++ b/ops.yaml
@@ -391,6 +391,7 @@ ops:
h:
c:
code: |
+ cpu_ww(ctx, RW_PC, old_pc + 2);
jr(ctx, old_pc + 1);
- id: ADD HL, DE
hex: 0x19
@@ -518,11 +519,10 @@ ops:
h:
c:
code: |
+ cpu_ww(ctx, RW_PC, old_pc + 2);
if (!FLAG(ctx, Z)) {
jr(ctx, old_pc + 1);
clock = 12;
- } else {
- cpu_ww(ctx, RW_PC, old_pc + 2);
}
- id: LD HL, d16
hex: 0x21
@@ -555,7 +555,8 @@ ops:
h:
c:
code: |
- mmu_ww(ctx, RW_HL, mmu_rw(ctx, cpu_rw(ctx, RW_HL)) + cpu_rb(ctx, RB_A));
+ mmu_wb(ctx, cpu_rw(ctx, RW_HL), cpu_rb(ctx, RB_A));
+ cpu_ww(ctx, RW_HL, cpu_rw(ctx, RW_HL) + 1);
- id: INC HL
hex: 0x23
cat: "16-bit math"
@@ -683,11 +684,8 @@ ops:
h:
c:
code: |
- {
- const uint16_t addr = cpu_rw(ctx, RW_HL);
- cpu_ww(ctx, RW_HL, addr + 1);
- cpu_wb(ctx, RB_A, mmu_rb(ctx, addr));
- }
+ cpu_wb(ctx, RB_A, mmu_rb(ctx, cpu_rw(ctx, RW_HL)));
+ cpu_ww(ctx, RW_HL, cpu_rw(ctx, RW_HL) + 1);
- id: DEC HL
hex: 0x2B
cat: "16-bit math"
@@ -816,7 +814,7 @@ ops:
c:
code: |
mmu_wb(ctx, cpu_rw(ctx, RW_HL), cpu_rb(ctx, RB_A));
- cpu_wb(ctx, cpu_rw(ctx, RW_HL), cpu_rw(ctx, RW_HL) - 1);
+ cpu_ww(ctx, RW_HL, cpu_rw(ctx, RW_HL) - 1);
- id: INC SP
hex: 0x33
cat: "16-bit math"
@@ -877,7 +875,7 @@ ops:
h:
c:
code: |
- mmu_wb(ctx, cpu_rw(ctx, RW_HL), old_pc + 1);
+ mmu_wb(ctx, cpu_rw(ctx, RW_HL), mmu_rb(ctx, old_pc + 1));
- id: SCF
hex: 0x37
cat: "8-bit math"
@@ -3814,7 +3812,7 @@ ops:
h:
c:
code: |
- cpu_wb(ctx, RB_A, mmu_rb(ctx, 0xFF00 + old_pc + 1));
+ cpu_wb(ctx, RB_A, mmu_rb(ctx, 0xFF00 + mmu_rb(ctx, old_pc + 1)));
- id: POP AF
hex: 0xF1
cat: "16-bit load/store/move"
diff --git a/test.c b/test.c
index 8979a99..8ca1068 100644
--- a/test.c
+++ b/test.c
@@ -10,7 +10,7 @@
#include "gb.h"
#define NUM_FRAMES 600
-#define NUM_STEPS 100
+#define NUM_STEPS 20000
static uint32_t
file_size(