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| author | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-04-30 16:40:22 +0000 |
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| committer | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-04-30 16:40:22 +0000 |
| commit | 7346ca58d5775008cdbdccbf7bce39af9b5cd389 (patch) | |
| tree | 85d7ec3dbeb3f7fe0c9024b8cf3ba9c9f770ed24 /gcc/testsuite/gcc.dg/sibcall-3.c | |
| parent | 7bd28bbae4ff4dd2612545c506c6c9d33bc28cfc (diff) | |
| download | gcc-7346ca58d5775008cdbdccbf7bce39af9b5cd389.tar.gz | |
2004-04-29 Andreas Krebbel <krebbel1@de.ibm.com>
ChangeLog:
* config/s390/s390-protos.h (s390_emit_epilogue): Parameter added.
(s390_emit_call): New function prototype added.
(s390_tls_get_offset): Function removed.
* config/s390/s390.c (s390_function_ok_for_sibcall,
s390_call_saved_register_used_p): New functions.
(TARGET_FUNCTION_OK_FOR_SIBCALL): Definition of target macro added.
(s390_tls_get_offset): Function merged into s390_emit_tls_call_insn.
(s390_emit_tls_call_insn): New function.
(legitimize_tls_address): Call s390_emit_tls_call_insn instead of
emit_call_insn.
(s390_emit_prologue): Use s390_emit_call instead of emit_call_insn.
(s390_emit_epilogue): Like s390_emit_prologue. Parameter for sibcalls
added.
* config/s390/s390.h (SIBCALL_REGNUM): New macro representing the
register number used to hold the target address for sibcalls.
* config/s390/s390.md ("sibcall", "sibcall_value", "sibcall_epilogue"):
New expanders.
("*sibcall_br", "*sibcall_brc", "*sibcall_brcl", "*sibcall_value_br",
"*sibcall_value_brc", "*sibcall_value_brcl"): New insns.
("call_exp", "call_value_exp", "call_value_tls", "call_value_tls_exp"):
Expanders removed.
("call", "call_value"): Call s390_emit_call to emit the call patterns.
("*bras", "*brasl", "*bras_r", "*brasl_r", "*bras_tls", "*brasl_tls",
"*basr", "*basr_r", "*basr_tls"): Added constraint: !SIBLING_CALL_P.
("epilogue"): Changed the call to s390_emit_epilogue to use the
new parameter.
testsuite/ChangeLog:
* gcc.dg/sibcall-3.c: Delete s390 from expected fail list.
* gcc.dg/sibcall-4.c: Likewise.
* gcc.dg/sibcall-6.c: Enable s390 as test platform.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81347 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/sibcall-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/sibcall-3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.dg/sibcall-3.c b/gcc/testsuite/gcc.dg/sibcall-3.c index d0908a2289c..e61110f0c41 100644 --- a/gcc/testsuite/gcc.dg/sibcall-3.c +++ b/gcc/testsuite/gcc.dg/sibcall-3.c @@ -5,7 +5,7 @@ Copyright (C) 2002 Free Software Foundation Inc. Contributed by Hans-Peter Nilsson <hp@bitrange.com> */ -/* { dg-do run { xfail arc-*-* avr-*-* c4x-*-* cris-*-* h8300-*-* ip2k-*-* m32r-*-* m68hc1?-*-* m681?-*-* m680*-*-* m68k-*-* mcore-*-* mips*-*-* mn10300-*-* ns32k-*-* s390*-*-* xstormy16-*-* v850*-*-* vax-*-* xtensa-*-* } } */ +/* { dg-do run { xfail arc-*-* avr-*-* c4x-*-* cris-*-* h8300-*-* ip2k-*-* m32r-*-* m68hc1?-*-* m681?-*-* m680*-*-* m68k-*-* mcore-*-* mips*-*-* mn10300-*-* ns32k-*-* xstormy16-*-* v850*-*-* vax-*-* xtensa-*-* } } */ /* { dg-options "-O2 -foptimize-sibling-calls" } */ /* The option -foptimize-sibling-calls is the default, but serves as |