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[Qemu-devel] [PATCH v1 03/23] s390x/tcg: Export float_comp_to_cc() and f
From: |
David Hildenbrand |
Subject: |
[Qemu-devel] [PATCH v1 03/23] s390x/tcg: Export float_comp_to_cc() and float(32|64|128)_dcmask() |
Date: |
Fri, 31 May 2019 12:44:12 +0200 |
Vector floating-point instructions will require these functions, so
allow to use them from other files.
Signed-off-by: David Hildenbrand <address@hidden>
---
target/s390x/fpu_helper.c | 4 ++--
target/s390x/internal.h | 4 ++++
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/target/s390x/fpu_helper.c b/target/s390x/fpu_helper.c
index 1be68bafea..d2c17ed942 100644
--- a/target/s390x/fpu_helper.c
+++ b/target/s390x/fpu_helper.c
@@ -112,7 +112,7 @@ static void handle_exceptions(CPUS390XState *env, bool XxC,
uintptr_t retaddr)
}
}
-static inline int float_comp_to_cc(CPUS390XState *env, int float_compare)
+int float_comp_to_cc(CPUS390XState *env, int float_compare)
{
S390CPU *cpu = s390_env_get_cpu(env);
@@ -746,7 +746,7 @@ static inline uint16_t dcmask(int bit, bool neg)
}
#define DEF_FLOAT_DCMASK(_TYPE) \
-static uint16_t _TYPE##_dcmask(CPUS390XState *env, _TYPE f1) \
+uint16_t _TYPE##_dcmask(CPUS390XState *env, _TYPE f1) \
{ \
const bool neg = _TYPE##_is_neg(f1); \
\
diff --git a/target/s390x/internal.h b/target/s390x/internal.h
index 9893fc094b..c243fa725b 100644
--- a/target/s390x/internal.h
+++ b/target/s390x/internal.h
@@ -285,6 +285,10 @@ uint32_t set_cc_nz_f128(float128 v);
uint8_t s390_softfloat_exc_to_ieee(unsigned int exc);
int s390_swap_bfp_rounding_mode(CPUS390XState *env, int m3);
void s390_restore_bfp_rounding_mode(CPUS390XState *env, int old_mode);
+int float_comp_to_cc(CPUS390XState *env, int float_compare);
+uint16_t float32_dcmask(CPUS390XState *env, float32 f1);
+uint16_t float64_dcmask(CPUS390XState *env, float64 f1);
+uint16_t float128_dcmask(CPUS390XState *env, float128 f1);
/* gdbstub.c */
--
2.20.1