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authorDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2015-12-19 20:20:46 +0100
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2016-01-16 21:06:45 +0100
commit5b6f357fe73a3fab11870cceeac5f2fecd6d7e02 (patch)
treeacdbe7f430128e4ed2318e1fda671292544e2ce9 /arch/mips/include
parent113492988b0f471f9fe4f8f987a52c58a782d96f (diff)
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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 <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'arch/mips/include')
-rw-r--r--arch/mips/include/asm/asm.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/mips/include/asm/asm.h b/arch/mips/include/asm/asm.h
index 855f707..8c9c4e2 100644
--- 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
/*