From ea6a37373f9aca4ecb98ea3a298fda57177ee6a5 Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Wed, 7 Nov 2018 23:14:09 +0000 Subject: MIPS: Avoid FP ELF checks when CONFIG_MIPS_FP_SUPPORT=n When CONFIG_MIPS_FP_SUPPORT=n we don't support floating point, so we can avoid needless checks of ELF headers specifying the FP ABI or NaN encoding to use. Deselect CONFIG_ARCH_BINFMT_ELF_STATE in this case to avoid the need for our arch_elf_pt_proc() & arch_check_elf() functions, and stub out the mips_set_personality_nan() & mips_set_personality_fp() functions such that SET_PERSONALITY() doesn't need to worry about any of this. Signed-off-by: Paul Burton Patchwork: https://patchwork.linux-mips.org/patch/21011/ Cc: linux-mips@linux-mips.org --- arch/mips/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/mips/Kconfig') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 5ea3dc4770ed..378379c098c9 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2,7 +2,7 @@ config MIPS bool default y - select ARCH_BINFMT_ELF_STATE + select ARCH_BINFMT_ELF_STATE if MIPS_FP_SUPPORT select ARCH_CLOCKSOURCE_DATA select ARCH_DISCARD_MEMBLOCK select ARCH_HAS_ELF_RANDOMIZE -- cgit v1.2.3-58-ga151