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Re: [Qemu-devel] [PATCH v3 05/16] tcg/arm: Remove reloc_pc24_atomic
From: |
Alex Bennée |
Subject: |
Re: [Qemu-devel] [PATCH v3 05/16] tcg/arm: Remove reloc_pc24_atomic |
Date: |
Mon, 03 Dec 2018 15:49:57 +0000 |
User-agent: |
mu4e 1.1.0; emacs 26.1.90 |
Richard Henderson <address@hidden> writes:
> It is unused since 3fb53fb4d12f2e7833bd1659e6013237b130ef20.
>
> Signed-off-by: Richard Henderson <address@hidden>
Reviewed-by: Alex Bennée <address@hidden>
> ---
> tcg/arm/tcg-target.inc.c | 8 --------
> 1 file changed, 8 deletions(-)
>
> diff --git a/tcg/arm/tcg-target.inc.c b/tcg/arm/tcg-target.inc.c
> index e1fbf465cb..1142eb13ad 100644
> --- a/tcg/arm/tcg-target.inc.c
> +++ b/tcg/arm/tcg-target.inc.c
> @@ -193,14 +193,6 @@ static inline void reloc_pc24(tcg_insn_unit *code_ptr,
> tcg_insn_unit *target)
> *code_ptr = (*code_ptr & ~0xffffff) | (offset & 0xffffff);
> }
>
> -static inline void reloc_pc24_atomic(tcg_insn_unit *code_ptr, tcg_insn_unit
> *target)
> -{
> - ptrdiff_t offset = (tcg_ptr_byte_diff(target, code_ptr) - 8) >> 2;
> - tcg_insn_unit insn = atomic_read(code_ptr);
> - tcg_debug_assert(offset == sextract32(offset, 0, 24));
> - atomic_set(code_ptr, deposit32(insn, 0, 24, offset));
> -}
> -
> static void patch_reloc(tcg_insn_unit *code_ptr, int type,
> intptr_t value, intptr_t addend)
> {
--
Alex Bennée
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