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[01/22] tcg/tci: Drop L and S constraints

Message ID 20201223060204.576856-2-richard.henderson@linaro.org
State Superseded
Headers show
Series tcg: backend constraints cleanup | expand

Commit Message

Richard Henderson Dec. 23, 2020, 6:01 a.m. UTC 
These are identical to the 'r' constraint.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 tcg/tci/tcg-target.c.inc | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

-- 
2.25.1
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Patch

diff --git a/tcg/tci/tcg-target.c.inc b/tcg/tci/tcg-target.c.inc
index 231b9b1775..50a08bef03 100644
--- a/tcg/tci/tcg-target.c.inc
+++ b/tcg/tci/tcg-target.c.inc
@@ -46,11 +46,11 @@ 
 # define R64    "r"
 #endif
 #if TARGET_LONG_BITS > TCG_TARGET_REG_BITS
-# define L      "L", "L"
-# define S      "S", "S"
+# define L      "r", "r"
+# define S      "r", "r"
 #else
-# define L      "L"
-# define S      "S"
+# define L      "r"
+# define S      "r"
 #endif
 
 /* TODO: documentation. */
@@ -390,8 +390,6 @@  static const char *target_parse_constraint(TCGArgConstraint *ct,
 {
     switch (*ct_str++) {
     case 'r':
-    case 'L':                   /* qemu_ld constraint */
-    case 'S':                   /* qemu_st constraint */
         ct->regs = BIT(TCG_TARGET_NB_REGS) - 1;
         break;
     default: