From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PATCH v3 09/24] tcg/tci: Split out target constraints to tcg-target-con-str.h
Date: Fri, 29 Jan 2021 10:10:13 -1000 [thread overview]
Message-ID: <20210129201028.787853-10-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210129201028.787853-1-richard.henderson@linaro.org>
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>
---
tcg/tci/tcg-target-con-str.h | 11 +++++++++++
tcg/tci/tcg-target.h | 2 ++
tcg/tci/tcg-target.c.inc | 14 --------------
3 files changed, 13 insertions(+), 14 deletions(-)
create mode 100644 tcg/tci/tcg-target-con-str.h
diff --git a/tcg/tci/tcg-target-con-str.h b/tcg/tci/tcg-target-con-str.h
new file mode 100644
index 0000000000..87c0f19e9c
--- /dev/null
+++ b/tcg/tci/tcg-target-con-str.h
@@ -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))
diff --git a/tcg/tci/tcg-target.h b/tcg/tci/tcg-target.h
index bb784e018e..ab832aecc3 100644
--- a/tcg/tci/tcg-target.h
+++ b/tcg/tci/tcg-target.h
@@ -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 */
}
+#define TCG_TARGET_CON_STR_H
+
#endif /* TCG_TARGET_H */
diff --git a/tcg/tci/tcg-target.c.inc b/tcg/tci/tcg-target.c.inc
index b62e14d5ce..493bbf1e39 100644
--- a/tcg/tci/tcg-target.c.inc
+++ b/tcg/tci/tcg-target.c.inc
@@ -302,20 +302,6 @@ static bool patch_reloc(tcg_insn_unit *code_ptr, int type,
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)
/* Show current bytecode. Used by tcg interpreter. */
void tci_disas(uint8_t opc)
--
2.25.1
next prev parent reply other threads:[~2021-01-29 20:19 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-29 20:10 [PATCH v3 00/24] tcg: backend constraints cleanup Richard Henderson
2021-01-29 20:10 ` [PATCH v3 01/24] tcg/tci: Drop L and S constraints Richard Henderson
2021-01-29 20:10 ` [PATCH v3 02/24] tcg/tci: Remove TCG_TARGET_HAS_* ifdefs Richard Henderson
2021-01-29 23:16 ` Peter Maydell
2021-01-30 6:47 ` Richard Henderson
2021-01-30 7:15 ` Stefan Weil
2021-01-30 8:55 ` Richard Henderson
2021-01-29 20:10 ` [PATCH v3 03/24] tcg/i386: Move constraint type check to tcg_target_const_match Richard Henderson
2021-01-29 23:16 ` Peter Maydell
2021-01-29 20:10 ` [PATCH v3 04/24] tcg/i386: Tidy register constraint definitions Richard Henderson
2021-01-29 23:20 ` Peter Maydell
2021-01-30 6:50 ` Richard Henderson
2021-01-29 20:10 ` [PATCH v3 05/24] tcg/i386: Split out target constraints to tcg-target-con-str.h Richard Henderson
2021-01-29 23:23 ` Peter Maydell
2021-01-29 20:10 ` [PATCH v3 06/24] tcg/arm: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 07/24] tcg/aarch64: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 08/24] tcg/ppc: " Richard Henderson
2021-01-29 20:10 ` Richard Henderson [this message]
2021-01-29 20:10 ` [PATCH v3 10/24] tcg/mips: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 11/24] tcg/riscv: " Richard Henderson
2021-01-29 23:24 ` Peter Maydell
2021-01-29 20:10 ` [PATCH v3 12/24] tcg/s390: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 13/24] tcg/sparc: " Richard Henderson
2021-01-29 23:27 ` Peter Maydell
2021-01-31 20:03 ` Philippe Mathieu-Daudé
2021-01-29 20:10 ` [PATCH v3 14/24] tcg: Remove TCG_TARGET_CON_STR_H Richard Henderson
2021-01-29 20:10 ` [PATCH v3 15/24] tcg/i386: Split out constraint sets to tcg-target-con-set.h Richard Henderson
2021-01-29 20:10 ` [PATCH v3 16/24] tcg/aarch64: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 17/24] tcg/arm: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 18/24] tcg/mips: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 19/24] tcg/ppc: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 20/24] tcg/riscv: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 21/24] tcg/s390: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 22/24] tcg/sparc: " Richard Henderson
2021-01-29 20:10 ` [PATCH v3 23/24] tcg/tci: " Richard Henderson
2021-01-29 23:30 ` Peter Maydell
2021-01-29 20:10 ` [PATCH v3 24/24] tcg: Remove TCG_TARGET_CON_SET_H Richard Henderson
2021-01-29 20:37 ` [PATCH v3 00/24] tcg: backend constraints cleanup no-reply
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