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tcg/tci: Split out target constraints to tcg-target-con-str.h

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Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2020-10-15 13:12:17 -07:00
parent 85d251d7ec
commit 7d1820a755
3 changed files with 13 additions and 14 deletions
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11
tcg/tci/tcg-target-con-str.h Normal file
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@ -0,0 +1,11 @@
/* SPDX-License-Identifier: MIT */
/*
* Define TCI target-specific operand constraints.
* Copyright (c) 2021 Linaro
*/
/*
* Define constraint letters for register sets:
* REGS(letter, register_mask)
*/
REGS('r', MAKE_64BIT_MASK(0, TCG_TARGET_NB_REGS))

14
tcg/tci/tcg-target.c.inc
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@ -302,20 +302,6 @@ static bool patch_reloc(tcg_insn_unit *code_ptr, int type,
return true; return true;
} }
/* Parse target specific constraints. */
static const char *target_parse_constraint(TCGArgConstraint *ct,
const char *ct_str, TCGType type)
{
switch (*ct_str++) {
case 'r':
ct->regs = BIT(TCG_TARGET_NB_REGS) - 1;
break;
default:
return NULL;
}
return ct_str;
}
#if defined(CONFIG_DEBUG_TCG_INTERPRETER) #if defined(CONFIG_DEBUG_TCG_INTERPRETER)
/* Show current bytecode. Used by tcg interpreter. */ /* Show current bytecode. Used by tcg interpreter. */
void tci_disas(uint8_t opc) void tci_disas(uint8_t opc)

2
tcg/tci/tcg-target.h
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@ -207,4 +207,6 @@ static inline void tb_target_set_jmp_target(uintptr_t tc_ptr, uintptr_t jmp_rx,
/* no need to flush icache explicitly */ /* no need to flush icache explicitly */
} }
#define TCG_TARGET_CON_STR_H
#endif /* TCG_TARGET_H */ #endif /* TCG_TARGET_H */