Use .noinit instead of .ram for neslib/nesdoug buffers

llvm-mos · Sep 26, 2023 · 84ee820 · 84ee820
1 parent 0eaab42
commit 84ee820
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/mos-platform/nes/nesdoug/vram_buffer.c b/mos-platform/nes/nesdoug/vram_buffer.c
@@ -2,7 +2,7 @@
 // version 1.2, 1/1/2022
 
 __attribute__((section(".zp.vram_index"))) char VRAM_INDEX;
-__attribute__((weak, aligned(128), section(".ram.vram_buf"))) char VRAM_BUF[128];
+__attribute__((weak, aligned(128), section(".noinit.vram_buf"))) char VRAM_BUF[128];
 
 void __post_vram_update() {
   VRAM_BUF[0] = 0xff;

diff --git a/mos-platform/nes/neslib/oam_update.c b/mos-platform/nes/neslib/oam_update.c
@@ -4,7 +4,7 @@
 // information.
 
 __attribute__((section(".zp.sprid"))) unsigned SPRID;
-__attribute__((weak, aligned(256), section(".ram.oam_buf"))) char OAM_BUF[256];
+__attribute__((weak, aligned(256), section(".noinit.oam_buf"))) char OAM_BUF[256];
 
 void oam_set(char index) { SPRID = index & 0xfc; }
 

diff --git a/mos-platform/nes/neslib/pal_update.c b/mos-platform/nes/neslib/pal_update.c
@@ -4,7 +4,7 @@
 // information.
 
 __attribute__((section(".zp.pal_update"))) volatile char PAL_UPDATE;
-__attribute__((weak, aligned(32), section(".ram.pal_buf"))) volatile char PAL_BUF[32];
+__attribute__((weak, aligned(32), section(".noinit.pal_buf"))) volatile char PAL_BUF[32];
 
 void pal_col(char index, char color) {
   PAL_BUF[index & 0x1f] = color;