mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-02-14 15:50:24 +08:00
01f61a78c6
gcc/ PR target/64579 * config/rs6000/htm.md: Remove all define_expands. (UNSPECV_HTM_TABORTDC, UNSPECV_HTM_TABORTDCI, UNSPECV_HTM_TABORTWC, UNSPECV_HTM_TABORTWCI): Remove. (UNSPECV_HTM_TABORTXC, UNSPECV_HTM_TABORTXCI, UNSPECV_HTM_TTEST): New. (tabort_internal, tbegin_internal, tcheck_internal, tend_internal, trechkpt_internal, treclaim_internal, tsr_internal): Rename from this... (tabort, tbegin, tcheck, tend, trechkpt, treclaim, tsr): ...to this. (tabortdc_internal, tabortdci_internal, tabortwc_internal, tabortwci_internal): Remove define_insns. (tabort<wd>c, tabort<wd>ci): New define_insns. (tabort): Use gpc_reg_operand. (tcheck): Remove operand. (htm_mfspr_<mode>, htm_mtspr_<mode>): Use GPR mode macro. * config/rs6000/htmxlintrin.h (__TM_end): Use _HTM_TRANSACTIONAL as expected value. * config/rs6000/rs6000-builtin.def (BU_HTM_SPR0): Remove. (BU_HTM_SPR1): Rename to BU_HTM_V1. Remove use of RS6000_BTC_SPR. (tabort, tabortdc, tabortdci, tabortwc, tabortwci, tbegin, tcheck, tend, tendall, trechkpt, treclaim, tresume, tsuspend, tsr, ttest): Pass in the RS6000_BTC_CR attribute. (get_tfhar, set_tfhar, get_tfiar, set_tfiar, get_texasr, set_texasr, get_texasru, set_texasru): Pass in the RS6000_BTC_SPR attribute. (tcheck): Remove builtin argument. * config/rs6000/rs6000.c (rs6000_htm_spr_icode): Use TARGET_POWERPC64 not TARGET_64BIT. (htm_expand_builtin): Fix usage of expandedp. Disallow usage of the tabortdc and tabortdci builtins when not in 64-bit mode. Modify code to handle the loss of the HTM define_expands. Emit code to copy the CR register to TARGET. (htm_init_builtins): Modify code to handle the loss of the HTM define_expands. * config/rs6000/rs6000.h (RS6000_BTC_32BIT): Delete. (RS6000_BTC_64BIT): Likewise. (RS6000_BTC_CR): New macro. * doc/extend.texi: Update documentation for htm builtins. gcc/testsuite/ PR target/64579 * gcc.target/powerpc/htm-1.c: New test. * gcc.target/powerpc/htm-builtin-1.c (__builtin_tabortdc): Only test on 64-bit compiles. (__builtin_tabortdci): Likewise. (__builtin_tcheck): Remove operand. * lib/target-supports.exp (check_htm_hw_available): New function. From-SVN: r222467 |
||
|---|---|---|
| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcilkrts | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
| libitm | ||
| libjava | ||
| libmpx | ||
| libobjc | ||
| liboffloadmic | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| lt~obsolete.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| symlink-tree | ||
| ylwrap | ||
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.