MIPS: create .text sub-sections for assembler functions

Put all functions coded in assembly in sub-sections of
section .text. This allows the linker to garbage collect
unused assembly functions too.

Signed-off-by: Daniel Schwierzeck <[email protected]>

diff --git a/arch/mips/include/asm/asm.h b/arch/mips/include/asm/asm.h
index 855f70708ecffa2899a899d5d9ede38f5851d122..8c9c4e27148b7e3e6d2e3045dbacba6a04c5bb57 100644 (file)
--- a/arch/mips/include/asm/asm.h
+++ b/arch/mips/include/asm/asm.h
@@ -59,6 +59,7 @@ symbol:
                .align  2;                              \
                .type   symbol, @function;              \
                .ent    symbol, 0;                      \
+               .section .text.symbol, "x";             \
 symbol:                .frame  sp, 0, ra
 
 /*
@@ -68,7 +69,8 @@ symbol:               .frame  sp, 0, ra
                .globl  symbol;                         \
                .align  2;                              \
                .type   symbol, @function;              \
-               .ent    symbol, 0;                       \
+               .ent    symbol, 0;                      \
+               .section .text.symbol, "x";             \
 symbol:                .frame  sp, framesize, rpc
 
 /*