From c866b0938a906c877626656d6215acf1e2ce0892 Mon Sep 17 00:00:00 2001 From: neauoire Date: Fri, 7 Jan 2022 16:51:43 -0800 Subject: [PATCH] Use proper memory size --- src/uxncli.c | 6 +++--- src/uxnemu.c | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/uxncli.c b/src/uxncli.c index c4ff951..8ffa594 100644 --- a/src/uxncli.c +++ b/src/uxncli.c @@ -103,7 +103,7 @@ load(Uxn *u, char *filepath) FILE *f; int r; if(!(f = fopen(filepath, "rb"))) return 0; - r = fread(u->ram + PAGE_PROGRAM, 1, 0xffff - PAGE_PROGRAM, f); + r = fread(u->ram + PAGE_PROGRAM, 1, 0x10000 - PAGE_PROGRAM, f); fclose(f); if(r < 1) return 0; fprintf(stderr, "Loaded %s\n", filepath); @@ -118,8 +118,8 @@ main(int argc, char **argv) Uxn u; int i, loaded = 0; - shadow = (Uint8 *)calloc(0xffff, sizeof(Uint8)); - memory = (Uint8 *)calloc(0xffff, sizeof(Uint8)); + shadow = (Uint8 *)calloc(0x10000, sizeof(Uint8)); + memory = (Uint8 *)calloc(0x10000, sizeof(Uint8)); if(!uxn_boot(&u, memory, shadow + PAGE_DEV, (Stack *)(shadow + PAGE_WST), (Stack *)(shadow + PAGE_RST))) return error("Boot", "Failed"); diff --git a/src/uxnemu.c b/src/uxnemu.c index c877130..c814744 100644 --- a/src/uxnemu.c +++ b/src/uxnemu.c @@ -238,7 +238,7 @@ load(Uxn *u, char *rom) SDL_RWops *f; int r; if(!(f = SDL_RWFromFile(rom, "rb"))) return 0; - r = f->read(f, u->ram + PAGE_PROGRAM, 1, 0xffff - PAGE_PROGRAM); + r = f->read(f, u->ram + PAGE_PROGRAM, 1, 0x10000 - PAGE_PROGRAM); f->close(f); if(r < 1) return 0; fprintf(stderr, "Loaded %s\n", rom); @@ -251,8 +251,8 @@ static Uint8 *shadow, *memory; static int start(Uxn *u, char *rom) { - memory = (Uint8 *)calloc(0xffff, sizeof(Uint8)); - shadow = (Uint8 *)calloc(0xffff, sizeof(Uint8)); + memory = (Uint8 *)calloc(0x10000, sizeof(Uint8)); + shadow = (Uint8 *)calloc(0x10000, sizeof(Uint8)); if(!uxn_boot(&supervisor, shadow, shadow + VISOR_DEV, (Stack *)(shadow + VISOR_WST), (Stack *)(shadow + VISOR_RST))) return error("Boot", "Failed to start uxn.");