treewide: switch to thumb, use -Os

Let's save some space! (well it's actually small enough that it doesn't make a huge difference, but space is space)
lifehackerhansol · Sep 7, 2023 · 9915d1e · 9915d1e
1 parent 7160f26
commit 9915d1e
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Showing 4 changed files with 8 additions and 8 deletions.
diff --git a/arm7/Makefile b/arm7/Makefile
@@ -22,9 +22,9 @@ DATA     :=
 #---------------------------------------------------------------------------------
 # options for code generation
 #---------------------------------------------------------------------------------
-ARCH := -mthumb-interwork
+ARCH := -mthumb -mthumb-interwork
 
-CFLAGS   := -g -Wall -O3\
+CFLAGS   := -g -Wall -Os\
             $(ARCH) $(INCLUDE) -DARM7
 CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions
 ASFLAGS  := -g $(ARCH)

diff --git a/arm9/Makefile b/arm9/Makefile
@@ -26,9 +26,9 @@ GRAPHICS :=
 #---------------------------------------------------------------------------------
 # options for code generation
 #---------------------------------------------------------------------------------
-ARCH := -marm -mthumb-interwork -march=armv5te -mtune=arm946e-s
+ARCH := -mthumb -mthumb-interwork -march=armv5te -mtune=arm946e-s
 
-CFLAGS   := -g -Wall -O3\
+CFLAGS   := -g -Wall -Os\
             $(ARCH) $(INCLUDE) -DARM9 -D_NO_BOOTSTUB_
 CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions
 ASFLAGS  := -g $(ARCH)

diff --git a/arm9_crt0set/Makefile b/arm9_crt0set/Makefile
@@ -24,9 +24,9 @@ GRAPHICS :=
 #---------------------------------------------------------------------------------
 # options for code generation
 #---------------------------------------------------------------------------------
-ARCH := -marm -mthumb-interwork -march=armv5te -mtune=arm946e-s
+ARCH := -mthumb -mthumb-interwork -march=armv5te -mtune=arm946e-s
 
-CFLAGS   := -g -Wall -O3\
+CFLAGS   := -g -Wall -Os\
             $(ARCH) $(INCLUDE) -DARM9 -D_NO_BOOTSTUB_
 CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions
 ASFLAGS  := -g $(ARCH)

diff --git a/arm9_r4ids.cn/Makefile b/arm9_r4ids.cn/Makefile
@@ -24,9 +24,9 @@ GRAPHICS :=
 #---------------------------------------------------------------------------------
 # options for code generation
 #---------------------------------------------------------------------------------
-ARCH := -marm -mthumb-interwork -march=armv5te -mtune=arm946e-s
+ARCH := -mthumb -mthumb-interwork -march=armv5te -mtune=arm946e-s
 
-CFLAGS   := -g -Wall -O3\
+CFLAGS   := -g -Wall -Os\
             $(ARCH) $(INCLUDE) -DARM9 -D_NO_BOOTSTUB_
 CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions
 ASFLAGS  := -g $(ARCH)