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02b0fd |
These tests are missing from the r273140 commit in gcc-9-branch.
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02b0fd |
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--- /dev/null
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+++ gcc/testsuite/gcc.target/aarch64/pcs_attribute-2.c
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@@ -0,0 +1,93 @@
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+/* { dg-do compile } */
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+/* { dg-require-effective-target aarch64_variant_pcs } */
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+
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+/* Test that .variant_pcs is emitted for vector PCS symbol references. */
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+
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+#define ATTR __attribute__ ((aarch64_vector_pcs))
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+
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+void f_undef_basepcs (void);
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+
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+void f_def_basepcs (void)
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+{
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+}
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+
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+ATTR void f_undef_vpcs (void);
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+
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+ATTR void f_def_vpcs (void)
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+{
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+}
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+
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+__attribute__ ((alias ("f_def_vpcs")))
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+ATTR void f_alias_vpcs (void);
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+
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+__attribute__ ((weak, alias ("f_def_vpcs")))
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+ATTR void f_weak_alias_vpcs (void);
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+
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+__attribute__ ((weak))
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+ATTR void f_weak_undef_vpcs (void);
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+
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+__attribute__ ((visibility ("protected")))
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+ATTR void f_protected_vpcs (void)
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+{
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+}
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+
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+__attribute__ ((visibility ("hidden")))
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+ATTR void f_hidden_vpcs (void)
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+{
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+}
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+
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+ATTR static void f_local_vpcs (void)
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+{
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+}
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+
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+__attribute__((weakref ("f_undef_vpcs")))
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+ATTR static void f_local_weakref_undef_vpcs (void);
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+
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+__attribute__((weakref ("f_hidden_vpcs")))
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+ATTR static void f_local_weakref_def_vpcs (void);
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+
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+ATTR void bar_undef_vpcs (void) __asm__ ("f_undef_renamed_vpcs");
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+
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+ATTR void bar_def_vpcs (void) __asm__ ("f_def_renamed_vpcs");
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+ATTR void bar_def_vpcs (void)
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+{
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+}
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+
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+void (*refs_basepcs[]) (void) = {
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+ f_undef_basepcs,
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+ f_def_basepcs,
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+};
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+
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+void (*ATTR refs_vpcs[]) (void) = {
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+ f_undef_vpcs,
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+ f_def_vpcs,
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+ f_alias_vpcs,
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+ f_weak_alias_vpcs,
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+ f_weak_undef_vpcs,
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+ f_protected_vpcs,
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+ f_hidden_vpcs,
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+ f_local_vpcs,
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+ f_local_weakref_undef_vpcs,
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+ f_local_weakref_def_vpcs,
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+ bar_undef_vpcs,
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+ bar_def_vpcs,
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+};
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+
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+/* Note: local symbols don't need .variant_pcs, but gcc generates it, so
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+ we check them here. An undefined weakref does not show up in the
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+ symbol table, only the target symbol, so it does not need .variant_pcs. */
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+
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+/* { dg-final { scan-assembler-not {\.variant_pcs\tf_undef_basepcs} } } */
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+/* { dg-final { scan-assembler-not {\.variant_pcs\tf_def_basepcs} } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_undef_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_def_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_alias_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_weak_alias_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_weak_undef_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_protected_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_hidden_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_local_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-not {\.variant_pcs\tf_local_weakref_undef_vpcs} } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_local_weakref_def_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_undef_renamed_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_def_renamed_vpcs} 1 } } */
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--- /dev/null
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+++ gcc/testsuite/gcc.target/aarch64/pcs_attribute-3.c
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@@ -0,0 +1,58 @@
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+/* { dg-do compile } */
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+/* { dg-require-ifunc "" } */
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+/* { dg-require-effective-target aarch64_variant_pcs } */
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+
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+/* Test that .variant_pcs is emitted for vector PCS symbol references. */
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+
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+#define ATTR __attribute__ ((aarch64_vector_pcs))
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+
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+static void f_local_basepcs (void)
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+{
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+}
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+
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+static void (*f_ifunc_basepcs_resolver ()) (void)
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+{
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+ return (void (*)(void))f_local_basepcs;
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+}
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+
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+__attribute__ ((ifunc ("f_ifunc_basepcs_resolver")))
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+void f_ifunc_basepcs (void);
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+
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+ATTR static void f_local_vpcs (void)
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+{
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+}
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+
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+static void (*f_ifunc_vpcs_resolver ()) (void)
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+{
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+ return (void (*)(void))f_local_vpcs;
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+}
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+
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+__attribute__ ((ifunc ("f_ifunc_vpcs_resolver")))
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+ATTR void f_ifunc_vpcs (void);
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+
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+__attribute__ ((visibility ("hidden")))
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+__attribute__ ((ifunc ("f_ifunc_vpcs_resolver")))
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+ATTR void f_hidden_ifunc_vpcs (void);
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+
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+__attribute__ ((ifunc ("f_ifunc_vpcs_resolver")))
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+ATTR static void f_local_ifunc_vpcs (void);
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+
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+void (*refs_basepcs[]) (void) = {
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+ f_ifunc_basepcs,
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+};
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+
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+void (*ATTR refs_vpcs[]) (void) = {
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+ f_ifunc_vpcs,
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+ f_hidden_ifunc_vpcs,
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+ f_local_ifunc_vpcs,
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+};
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+
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+/* Note: local symbols don't need .variant_pcs, but gcc generates it, so
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+ we check them here. */
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+
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+/* { dg-final { scan-assembler-not {\.variant_pcs\tf_local_basepcs} } } */
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+/* { dg-final { scan-assembler-not {\.variant_pcs\tf_ifunc_basepcs} } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_local_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_ifunc_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_hidden_ifunc_vpcs} 1 } } */
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+/* { dg-final { scan-assembler-times {\.variant_pcs\tf_local_ifunc_vpcs} 1 } } */
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