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tcg: Split out tcg-target-reg-bits.h

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Often, the only thing we need to know about the TCG host
is the register size.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-05-01 10:57:11 +01:00
parent e5b4906377
commit d46259c037
18 changed files with 162 additions and 59 deletions
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11
tcg/loongarch64/tcg-target.h
View file

@ -29,17 +29,6 @@
#ifndef LOONGARCH_TCG_TARGET_H
#define LOONGARCH_TCG_TARGET_H
/*
* Loongson removed the (incomplete) 32-bit support from kernel and toolchain
* for the initial upstreaming of this architecture, so don't bother and just
* support the LP64* ABI for now.
*/
#if defined(__loongarch64)
# define TCG_TARGET_REG_BITS 64
#else
# error unsupported LoongArch register size
#endif
#define TCG_TARGET_INSN_UNIT_SIZE 4
#define TCG_TARGET_NB_REGS 32