diff mbox series

[07/22] tcg/tci: Convert to tcg-target-constr.h

Message ID 20201223060204.576856-8-richard.henderson@linaro.org
State New
Headers show
Series tcg: backend constraints cleanup | expand

Commit Message

Richard Henderson Dec. 23, 2020, 6:01 a.m. UTC 
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 tcg/tci/tcg-target-constr.h |  9 +++++++++
 tcg/tci/tcg-target.h        |  2 ++
 tcg/tci/tcg-target.c.inc    | 14 --------------
 3 files changed, 11 insertions(+), 14 deletions(-)
 create mode 100644 tcg/tci/tcg-target-constr.h

-- 
2.25.1
diff mbox series

Patch

diff --git a/tcg/tci/tcg-target-constr.h b/tcg/tci/tcg-target-constr.h
new file mode 100644
index 0000000000..ddf57ca9d0
--- /dev/null
+++ b/tcg/tci/tcg-target-constr.h
@@ -0,0 +1,9 @@ 
+/* SPDX-License-Identifier: MIT */
+/*
+ * TCI target-specific operand constaints.
+ * Copyright (c) 2020 Linaro
+ */
+
+REGS('r', MAKE_64BIT_MASK(0, TCG_TARGET_NB_REGS))
+REGS('L', MAKE_64BIT_MASK(0, TCG_TARGET_NB_REGS))
+REGS('S', MAKE_64BIT_MASK(0, TCG_TARGET_NB_REGS))
diff --git a/tcg/tci/tcg-target.h b/tcg/tci/tcg-target.h
index 8c1c1d265d..cd3dee51bb 100644
--- a/tcg/tci/tcg-target.h
+++ b/tcg/tci/tcg-target.h
@@ -210,4 +210,6 @@  static inline void tb_target_set_jmp_target(uintptr_t tc_ptr,
     /* no need to flush icache explicitly */
 }
 
+#define TCG_TARGET_CONSTR_H
+
 #endif /* TCG_TARGET_H */
diff --git a/tcg/tci/tcg-target.c.inc b/tcg/tci/tcg-target.c.inc
index 50a08bef03..9ac6da2e21 100644
--- a/tcg/tci/tcg-target.c.inc
+++ b/tcg/tci/tcg-target.c.inc
@@ -384,20 +384,6 @@  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)