move AHBWRAM forward by 40 bytes

d0k3 · Jan 20, 2024 · c3189c1 · c3189c1
1 parent a8ee5a0
commit c3189c1
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/Makefile b/Makefile
@@ -106,10 +106,10 @@ firm: $(ELF) $(BINS)
 	@echo "[BUILD] $(DBUILTL)"
 	@echo "[FIRM] $(FIRM)"
 	@$(PY3) -m firmtool build $(FIRM) $(FTFLAGS) -g -D $(BINS) arm11/arm11.elf \
-		-A 0x08000000 0x080a0000 -C NDMA NDMA XDMA -n 0x08000040
+		-A 0x08000040 0x080a0000 -C NDMA NDMA XDMA -n 0x08000080
 	@echo "[FIRM] $(FIRMD)"
 	@$(PY3) -m firmtool build $(FIRMD) $(FTDFLAGS) -g -D $(BINS) arm11/arm11.elf \
-		-A 0x08000000 0x080a0000 -C NDMA NDMA XDMA -n 0x08000040
+		-A 0x08000040 0x080a0000 -C NDMA NDMA XDMA -n 0x08000080
 
 vram0: $(VRAM_TAR) .FORCE # legacy target name
 

diff --git a/arm9/link.ld b/arm9/link.ld
@@ -4,7 +4,7 @@ ENTRY(_start)
 
 MEMORY
 {
-    AHBWRAM (RWX) : ORIGIN = 0x08000000, LENGTH = 512K
+    AHBWRAM (RWX) : ORIGIN = 0x08000040, LENGTH = 512K - 64
     AHBWRAM2 (RWX) : ORIGIN = 0x080a0000, LENGTH = 384K
 }
 
@@ -30,8 +30,9 @@ SECTIONS
     } >AHBWRAM2
 
 
+
+    __vectors_lma = 0x08000000;
     AHBWRAM : ALIGN(4) {
-        __vectors_lma = .;
         /* this needs to be absolute otherwise GM9 won't boot */
         __vectors_vma = ABSOLUTE(.);
         KEEP(*(.vectors));