2010-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * gcc/config/s390/s390.md: Replace TARGET_64BIT with TARGET_ZARCH. * gcc/config/s390/s390.c: Replace UNTIS_PER_WORD with UNITS_PER_LONG where it is ABI relevant. (s390_return_addr_rtx): Likewise. (s390_back_chain_rtx): Likewise. (s390_frame_area): Likewise. (s390_frame_info): Likewise. (s390_initial_elimination_offset): Likewise. (save_gprs): Likewise. (s390_emit_prologue): Likewise. (s390_emit_epilogue): Likewise. (s390_function_arg_advance): Likewise. (s390_function_arg): Likewise. (s390_va_start): Likewise. (s390_gimplify_va_arg): Likewise. (s390_function_profiler): Likewise. (s390_optimize_prologue): Likewise. (s390_rtx_costs): Likewise. (s390_secondary_reload): Likewise. (s390_promote_function_mode): Likewise. (s390_hard_regno_mode_ok): Replace TARGET_64BIT with TARGET_ZARCH. (s390_scalar_mode_supported_p): Disallow TImode if no 64 bit registers available. (s390_unwind_word_mode): New function. (s390_function_value): Split 64 bit values into register pair if used as return value. (s390_call_saved_register_used): Don't use HARD_REGNO_NREGS for function call parameters. Handle parallels. (TARGET_SCALAR_MODE_SUPPORTED_P): New macro. (HARD_REGNO_CALL_PART_CLOBBERED): New macro. (DWARF_CIE_DATA_ALIGNMENT): New macro. (s390_expand_setmem): Remove unused variable src_addr. * gcc/longlong.h: Make smul_ppmm and sdiv_qrnnd inline asms to deal with 64 bit registers. * gcc/config/s390/s390.h: Define __zarch__ predefined macro. Replace UNITS_PER_WORD with UNITS_PER_LONG where it is ABI relevant. (UNITS_PER_LONG): New macro. * libjava/include/s390-signal.h: Define extended ucontext structure containing the upper halfs of the 64 bit registers. Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com> From-SVN: r158257 |
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ecjx.cc | ||
exception.cc | ||
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headers.txt | ||
interpret-run.cc | ||
interpret.cc | ||
jni-libjvm.cc | ||
jni.cc | ||
jvmti.cc | ||
libgcj-noncore-dummy.def | ||
libgcj-test.spec.in | ||
libgcj.pc.in | ||
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libgcj.ver | ||
libgcj_bc.c | ||
libtool-version | ||
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mauve-libgcj | ||
mingwld.m4 | ||
no-threads.cc | ||
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pkg.m4 | ||
posix-threads.cc | ||
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prims.cc | ||
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README
This is libgcj: the runtime library for gcj, the GNU Compiler for Java. libgcj provides a partial implementation of the Java Class Libraries. libgcj is free software. See the file LIBGCJ_LICENSE for copying permission. DOCUMENTATION ============= All documentation, including detailed installation and usage instructions, can be found on the gcj web pages at this URL: http://gcc.gnu.org/java/ BUGS ==== Please submit bug reports via this URL: http://gcc.gnu.org/bugzilla