X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2FMemory.s;h=368b64010f9229d71a2f4938e93945c27f93d56b;hb=0bccafebb68ef11f32a7a83f20fca886299aa78b;hp=7e16384921758a2a038690ee19398e8c2e9f48c3;hpb=b542be4686241c9e0722ff8e452980f9ac2b4d7c;p=picodrive.git

diff --git a/Pico/Memory.s b/Pico/Memory.s
index 7e16384..368b640 100644
--- a/Pico/Memory.s
+++ b/Pico/Memory.s
@@ -448,10 +448,13 @@ m_read8_above_rom:
     tst     r1, #5
     bne     SRAMRead
 m_read8_ar_nosram:
+    ldr     r2, =PicoRead16Hook
     stmfd   sp!,{r0,lr}
+    ldr     r2, [r2]
     bic     r0, r0, #1
     mov     r1, #8
-    bl      OtherRead16End
+    mov     lr, pc
+    bx      r2
     ldmfd   sp!,{r1,lr}
     tst     r1, #1
     moveq   r0, r0, lsr #8
@@ -502,8 +505,7 @@ m_read16_rom4: @ 0x200000 - 0x27ffff, SRAM area (NBA Live 95)
     tst     r1, #5
     beq     m_read16_nosram
     stmfd   sp!,{lr}
-    bl      SRAMRead
-    orr     r0, r0, r0, lsl #8
+    bl      SRAMRead16
     ldmfd   sp!,{pc}
 m_read16_nosram:
     ldr     r1, [r3, #4]    @ romsize
@@ -593,12 +595,13 @@ m_read16_above_rom:
     tst     r1, #5
     beq     m_read16_ar_nosram
     stmfd   sp!,{lr}
-    bl      SRAMRead
-    orr     r0, r0, r0, lsl #8
+    bl      SRAMRead16
     ldmfd   sp!,{pc}
 m_read16_ar_nosram:
+    ldr     r2, =PicoRead16Hook
+    ldr     r2, [r2]
     mov     r1, #16
-    b       OtherRead16End
+    bx      r2
 
 .pool
 
@@ -647,14 +650,13 @@ m_read32_rom4: @ 0x200000 - 0x27ffff, SRAM area (does any game do long reads?)
     tst     r1, #5
     beq     m_read32_nosram
     stmfd   sp!,{r0,lr}
-    bl      SRAMRead
+    bl      SRAMRead16
     ldmfd   sp!,{r1,lr}
     stmfd   sp!,{r0,lr}
     add     r0, r1, #2
-    bl      SRAMRead
+    bl      SRAMRead16
     ldmfd   sp!,{r1,lr}
     orr     r0, r0, r1, lsl #16
-    orr     r0, r0, r0, lsl #8
     bx      lr
 m_read32_nosram:
     ldr     r1, [r3, #4]    @ romsize
@@ -751,16 +753,20 @@ m_read32_ram:
     bx      lr
 
 m_read32_above_rom:
+    ldr     r2, =PicoRead16Hook
     bic     r0, r0, #1
-    stmfd   sp!,{r0,lr}
+    ldr     r2, [r2]
     mov     r1, #32
-    bl      OtherRead16End
+    stmfd   sp!,{r0,r2,lr}
+    mov     lr, pc
+    bx      r2
     mov     r1, r0
-    ldmfd   sp!,{r0}
+    ldmfd   sp!,{r0,r2}
     stmfd   sp!,{r1}
     add     r0, r0, #2
     mov     r1, #32
-    bl      OtherRead16End
+    mov     lr, pc
+    bx      r2
     ldmfd   sp!,{r1,lr}
     orr     r0, r0, r1, lsl #16
     bx      lr