FS#11335 by me: make ARM assembly functions thumb-friendly

We can't pop into pc on ARMv4t when using thumb: the T bit won't be
modified if we are returning to a thumb function
Code running on ARMv4t should use the new ldrpc / ldmpc macros instead
of ldr pc, [sp], #4 and ldm(cond) sp!, {regs, pc}
No modification on pure ARM builds and ARMv5+

Note: USE_THUMB is currently never defined, no targets can currently be
built with -mthumb, see FS#6734

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26756 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 1 insertions, 1 deletions

diff --git a/apps/codecs/libffmpegFLAC/arm.S b/apps/codecs/libffmpegFLAC/arm.S
index 2a2746eefa..8adca77ce5 100644
--- a/apps/codecs/libffmpegFLAC/arm.S
+++ b/apps/codecs/libffmpegFLAC/arm.S
@@ -267,5 +267,5 @@ lpc_decode_arm:
     bne .default              @ no, prepare for next sample
 
 .exit:
-    ldmia sp!, { r4-r11, pc }
+    ldmpc regs=r4-r11