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| author | Yousong Zhou <yszhou4tech@gmail.com> | 2020-03-24 18:27:51 +0300 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-03-25 18:07:14 +0300 |
| commit | aebdc6ff3b2e79327d8eff7c0e2d835bb1d3221f (patch) | |
| tree | 552a6b0f7ecd3f37dc938ec704f84f53835858e1 /arch/mips/include/asm/processor.h | |
| parent | d191aaffe3687d1e73e644c185f5f0550ec242b5 (diff) | |
| download | linux-aebdc6ff3b2e79327d8eff7c0e2d835bb1d3221f.tar.xz | |
MIPS: Exclude more dsemul code when CONFIG_MIPS_FP_SUPPORT=n
This furthers what commit 42b10815d559 ("MIPS: Don't compile math-emu
when CONFIG_MIPS_FP_SUPPORT=n") has done
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/include/asm/processor.h')
| -rw-r--r-- | arch/mips/include/asm/processor.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h index 7619ad319400..813ba94d87bb 100644 --- a/arch/mips/include/asm/processor.h +++ b/arch/mips/include/asm/processor.h @@ -253,13 +253,13 @@ struct thread_struct { #ifdef CONFIG_MIPS_FP_SUPPORT /* Saved fpu/fpu emulator stuff. */ struct mips_fpu_struct fpu FPU_ALIGN; -#endif /* Assigned branch delay slot 'emulation' frame */ atomic_t bd_emu_frame; /* PC of the branch from a branch delay slot 'emulation' */ unsigned long bd_emu_branch_pc; /* PC to continue from following a branch delay slot 'emulation' */ unsigned long bd_emu_cont_pc; +#endif #ifdef CONFIG_MIPS_MT_FPAFF /* Emulated instruction count */ unsigned long emulated_fp; @@ -302,7 +302,11 @@ struct thread_struct { .fpr = {{{0,},},}, \ .fcr31 = 0, \ .msacsr = 0, \ - }, + }, \ + /* Delay slot emulation */ \ + .bd_emu_frame = ATOMIC_INIT(BD_EMUFRAME_NONE), \ + .bd_emu_branch_pc = 0, \ + .bd_emu_cont_pc = 0, #else # define FPU_INIT #endif @@ -334,10 +338,6 @@ struct thread_struct { * FPU affinity state (null if not FPAFF) \ */ \ FPAFF_INIT \ - /* Delay slot emulation */ \ - .bd_emu_frame = ATOMIC_INIT(BD_EMUFRAME_NONE), \ - .bd_emu_branch_pc = 0, \ - .bd_emu_cont_pc = 0, \ /* \ * Saved DSP stuff \ */ \ |