Merge tag 'pull-tcg-20230701' of https://gitlab.com/rth7680/qemu into staging

dbus: Two hot fixes, per request of Marc-André Lureau
accel/tcg: Fix tb_invalidate_phys_range iteration
fpu: Add float64_to_int{32,64}_modulo
tcg: Reduce scope of tcg_assert_listed_vecop
target/nios2: Explicitly ask for target-endian loads
linux-user: Avoid mmap of the last byte of the reserved_va

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* tag 'pull-tcg-20230701' of https://gitlab.com/rth7680/qemu:
  linux-user: Avoid mmap of the last byte of the reserved_va
  target/nios2 : Explicitly ask for target-endian loads and stores
  tcg: Reduce tcg_assert_listed_vecop() scope
  target/arm: Use float64_to_int32_modulo for FJCVTZS
  target/alpha: Use float64_to_int64_modulo for CVTTQ
  tests/tcg/alpha: Add test for cvttq
  fpu: Add float64_to_int{32,64}_modulo
  accel/tcg: Assert one page in tb_invalidate_phys_page_range__locked
  accel/tcg: Fix start page passed to tb_invalidate_phys_page_range__locked
  audio: dbus requires pixman
  ui/dbus: fix build errors in dbus_update_gl_cb and dbus_call_update_gl

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

1 files changed, 31 insertions, 0 deletions

diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 42e6c188b4..0cc130ae9b 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -852,11 +852,24 @@ static uint64_t parts128_float_to_uint(FloatParts128 *p, FloatRoundMode rmode,
 #define parts_float_to_uint(P, R, Z, M, S) \
     PARTS_GENERIC_64_128(float_to_uint, P)(P, R, Z, M, S)
 
+static int64_t parts64_float_to_sint_modulo(FloatParts64 *p,
+                                            FloatRoundMode rmode,
+                                            int bitsm1, float_status *s);
+static int64_t parts128_float_to_sint_modulo(FloatParts128 *p,
+                                             FloatRoundMode rmode,
+                                             int bitsm1, float_status *s);
+
+#define parts_float_to_sint_modulo(P, R, M, S) \
+    PARTS_GENERIC_64_128(float_to_sint_modulo, P)(P, R, M, S)
+
 static void parts64_sint_to_float(FloatParts64 *p, int64_t a,
                                   int scale, float_status *s);
 static void parts128_sint_to_float(FloatParts128 *p, int64_t a,
                                    int scale, float_status *s);
 
+#define parts_float_to_sint(P, R, Z, MN, MX, S) \
+    PARTS_GENERIC_64_128(float_to_sint, P)(P, R, Z, MN, MX, S)
+
 #define parts_sint_to_float(P, I, Z, S) \
     PARTS_GENERIC_64_128(sint_to_float, P)(P, I, Z, S)
 
@@ -3409,6 +3422,24 @@ int64_t bfloat16_to_int64_round_to_zero(bfloat16 a, float_status *s)
     return bfloat16_to_int64_scalbn(a, float_round_to_zero, 0, s);
 }
 
+int32_t float64_to_int32_modulo(float64 a, FloatRoundMode rmode,
+                                float_status *s)
+{
+    FloatParts64 p;
+
+    float64_unpack_canonical(&p, a, s);
+    return parts_float_to_sint_modulo(&p, rmode, 31, s);
+}
+
+int64_t float64_to_int64_modulo(float64 a, FloatRoundMode rmode,
+                                float_status *s)
+{
+    FloatParts64 p;
+
+    float64_unpack_canonical(&p, a, s);
+    return parts_float_to_sint_modulo(&p, rmode, 63, s);
+}
+
 /*
  * Floating-point to unsigned integer conversions
  */