[PATCH 2/2] S/390: Implement "target" attribute.
gcc/ChangeLog * config/s390/s390.c (s390_asm_file_start): Implement hook function to emit .machine and .machinemode to the top of the assembler file. (TARGET_ASM_FILE_START): Provide target hook. (s390_asm_output_machine_for_arch): Protect with HAVE_AS_MACHINE_MACHINEMODE instead of S390_USE_TARGET_ATTRIBUTE. gcc/testsuite/ChangeLog * gcc.target/s390/asm-machine-1.c: Updated. * gcc.target/s390/asm-machine-2.c: Updated. * gcc.target/s390/asm-machine-3.c: Updated. * gcc.target/s390/asm-machine-4.c: Updated. From-SVN: r231272
This commit is contained in:
Dominik Vogt
Andreas Krebbel
parent
ec47b0863a
commit
7763d97294
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@ -1,3 +1,11 @@
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2015-12-04 Dominik Vogt <vogt@linux.vnet.ibm.com>
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* config/s390/s390.c (s390_asm_file_start): Implement hook function to
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emit .machine and .machinemode to the top of the assembler file.
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(TARGET_ASM_FILE_START): Provide target hook.
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(s390_asm_output_machine_for_arch): Protect with
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HAVE_AS_MACHINE_MACHINEMODE instead of S390_USE_TARGET_ATTRIBUTE.
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2015-12-04 Dominik Vogt <vogt@linux.vnet.ibm.com>
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* config/s390/s390.opt (s390_arch_string): Remove.
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@ -6738,7 +6738,7 @@ s390_function_num_hotpatch_hw (tree decl,
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/* Write the current .machine and .machinemode specification to the assembler
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file. */
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#if S390_USE_TARGET_ATTRIBUTE
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#ifdef HAVE_AS_MACHINE_MACHINEMODE
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static void
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s390_asm_output_machine_for_arch (FILE *asm_out_file)
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{
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@ -14346,6 +14346,15 @@ s390_vector_alignment (const_tree type)
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return MIN (64, tree_to_shwi (TYPE_SIZE (type)));
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}
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#ifdef HAVE_AS_MACHINE_MACHINEMODE
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/* Implement TARGET_ASM_FILE_START. */
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static void
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s390_asm_file_start (void)
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{
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s390_asm_output_machine_for_arch (asm_out_file);
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}
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#endif
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/* Implement TARGET_ASM_FILE_END. */
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static void
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s390_asm_file_end (void)
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@ -14645,6 +14654,11 @@ s390_invalid_binary_op (int op ATTRIBUTE_UNUSED, const_tree type1, const_tree ty
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#undef TARGET_INVALID_BINARY_OP
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#define TARGET_INVALID_BINARY_OP s390_invalid_binary_op
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#ifdef HAVE_AS_MACHINE_MACHINEMODE
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#undef TARGET_ASM_FILE_START
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#define TARGET_ASM_FILE_START s390_asm_file_start
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#endif
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#undef TARGET_ASM_FILE_END
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#define TARGET_ASM_FILE_END s390_asm_file_end
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@ -1,3 +1,10 @@
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2015-12-04 Dominik Vogt <vogt@linux.vnet.ibm.com>
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* gcc.target/s390/asm-machine-1.c: Updated.
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* gcc.target/s390/asm-machine-2.c: Updated.
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* gcc.target/s390/asm-machine-3.c: Updated.
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* gcc.target/s390/asm-machine-4.c: Updated.
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2015-12-04 Dominik Vogt <vogt@linux.vnet.ibm.com>
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* gcc.target/s390/asm-machine-1.c: New test.
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@ -3,7 +3,10 @@
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/* { dg-require-effective-target target_attribute } */
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/* { dg-options "-march=z13 -mzarch" } */
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/* { dg-final { scan-assembler-times "\t\.machine \"z13\"" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode zarch" 1 } } */
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void foo(void) { }
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/* { dg-final { scan-assembler-not "\t\.machine " } } */
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/* { dg-final { scan-assembler-not "\t\.machinemode " } } */
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/* { dg-final { scan-assembler-times "\t\.machine " 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode " 1 } } */
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@ -3,6 +3,9 @@
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/* { dg-require-effective-target target_attribute } */
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/* { dg-options "-march=z13 -mzarch" } */
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/* { dg-final { scan-assembler-times "\t\.machine \"z13\"" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode zarch" 2 } } */
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void foo(void) { }
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__attribute__ ((target("arch=z10")))
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@ -12,8 +15,8 @@ void bar(void) { }
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/* { dg-final { scan-assembler-times "\t\.machine pop" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machine \"z10\"" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode push" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode zarch" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode zarch" 2 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode pop" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machine " 3 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode " 3 } } */
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/* { dg-final { scan-assembler-times "\t\.machine " 4 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode " 4 } } */
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@ -3,6 +3,9 @@
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/* { dg-require-effective-target target_attribute } */
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/* { dg-options "-march=z13 -mzarch" } */
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/* { dg-final { scan-assembler-times "\t\.machine \"z13\"" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode zarch" 2 } } */
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void foo(void) { }
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#pragma GCC target("arch=z10")
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@ -12,8 +15,8 @@ void bar(void) { }
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/* { dg-final { scan-assembler-times "\t\.machine pop" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machine \"z10\"" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode push" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode zarch" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode zarch" 2 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode pop" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machine " 3 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode " 3 } } */
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/* { dg-final { scan-assembler-times "\t\.machine " 4 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode " 4 } } */
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@ -3,6 +3,9 @@
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/* { dg-require-effective-target target_attribute } */
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/* { dg-options "-march=z13 -mzarch" } */
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/* { dg-final { scan-assembler-times "\t\.machine \"z13\"" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode zarch" 2 } } */
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void foo(void) { }
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#pragma GCC target("arch=z196")
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@ -13,8 +16,8 @@ void bar(void) { }
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/* { dg-final { scan-assembler-times "\t\.machine pop" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machine \"z10\"" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode push" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode zarch" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode zarch" 2 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode pop" 1 } } */
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/* { dg-final { scan-assembler-times "\t\.machine " 3 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode " 3 } } */
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/* { dg-final { scan-assembler-times "\t\.machine " 4 } } */
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/* { dg-final { scan-assembler-times "\t\.machinemode " 4 } } */
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