ARM targets: Making a few functions non-static allows us to get rid of -ffunction-sections, significantly decreasing binary size and making things run a bit faster because static functions are no longer long_call.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12349 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 9 insertions, 0 deletions

diff --git a/firmware/export/config.h b/firmware/export/config.h
index 5e127b430d..4d7a3aecdf 100644
--- a/firmware/export/config.h
+++ b/firmware/export/config.h
@@ -298,11 +298,20 @@
 #if CONFIG_CPU != SH7034
 #define IRAM_STEAL
 #endif
+#if defined(CPU_ARM)
+/* GCC quirk workaround: arm-elf-gcc treats static functions as short_call
+ * when not compiling with -ffunction-sections, even when the function has
+ * a section attribute. */
+#define STATICIRAM
+#else
+#define STATICIRAM static
+#endif
 #else
 #define ICODE_ATTR
 #define ICONST_ATTR
 #define IDATA_ATTR
 #define IBSS_ATTR
+#define STATICIRAM static
 #endif
 
 #ifndef IRAM_LCDFRAMEBUFFER