binutils-apple/readline/ at master · theoparis.com/binutils-apple · Tangled

theoparis.com / binutils-apple

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WIP MachO binutils port assisted by AI I may consider upstreaming this in the future.

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binutils-apple / readline /

at master 1 folder 8 files

Chris Packham readline/tcap.h: Update definitions for C23 1y ago

readline/tcap.h: Update definitions for C23 C23 changes how function definitions like int `int tputs ()` are interpreted. In older standards this meant that the function arguments are unknown. In C23 this is interpreted as `int tputs (void)` so now when we compile with GCC15 (which defaults to -std=gnu23) we get an error such as readline/display.c:2839:17: error: too many arguments to function 'tputs'; expected 0, have 3 Add the function arguments for tgetent(), tgetflag(), tgetnum(), tgetstr(), tputs() and tgoto(). Signed-off-by: Chris Packham <judge.packham@gmail.com> Approved-By: Tom Tromey <tom@tromey.com>

1 year ago

readline/tcap.h: Update definitions for C23 C23 changes how function definitions like int `int tputs ()` are interpreted. In older standards this meant that the function arguments are unknown. In C23 this is interpreted as `int tputs (void)` so now when we compile with GCC15 (which defaults to -std=gnu23) we get an error such as readline/display.c:2839:17: error: too many arguments to function 'tputs'; expected 0, have 3 Add the function arguments for tgetent(), tgetflag(), tgetnum(), tgetstr(), tputs() and tgoto(). Signed-off-by: Chris Packham <judge.packham@gmail.com> Approved-By: Tom Tromey <tom@tromey.com>

1 year ago

Update config.sub and config.guess for MIPS R3 and R5 ISA support Complement commit ae52f4830604 ("Add MIPS r3 and r5 support.") and get changes for config.sub to recognize MIPS CPU patterns for the R3 and R5 ISA levels, used by GAS to set defaults in gas/configure.ac. Oddly, R6 ISA support has been correctly added already. / * config.guess: Import from upstream. * config.sub: Likewise. readline/ * readline/support/config.guess: Import from upstream. * readline/support/config.sub: Likewise.

5 years ago

Minor updates to readline configury Christian's recent patches to gnulib made me realize that readline should be changed to use AC_CONFIG_MACRO_DIRS (ACLOCAL_AMFLAGS is deprecated) and that it can put the automake options into configure.ac. I also added no-define to the automake options. This doesn't matter much (we don't generate a config.h here), but gnulib does it, and it does make configure slightly smaller. readline/ChangeLog 2019-11-15 Tom Tromey <tromey@adacore.com> * configure, Makefile.in: Rebuild. * configure.ac: Use AC_CONFIG_MACRO_DIRS. Pass options to AM_INIT_AUTOMAKE. * Makefile.am (AUTOMAKE_OPTIONS, ACLOCAL_AMFLAGS): Remove. Change-Id: If421599cc9dd9c4c3c37b9b439ab2c22c01742ed

6 years ago

Minor updates to readline configury Christian's recent patches to gnulib made me realize that readline should be changed to use AC_CONFIG_MACRO_DIRS (ACLOCAL_AMFLAGS is deprecated) and that it can put the automake options into configure.ac. I also added no-define to the automake options. This doesn't matter much (we don't generate a config.h here), but gnulib does it, and it does make configure slightly smaller. readline/ChangeLog 2019-11-15 Tom Tromey <tromey@adacore.com> * configure, Makefile.in: Rebuild. * configure.ac: Use AC_CONFIG_MACRO_DIRS. Pass options to AM_INIT_AUTOMAKE. * Makefile.am (AUTOMAKE_OPTIONS, ACLOCAL_AMFLAGS): Remove. Change-Id: If421599cc9dd9c4c3c37b9b439ab2c22c01742ed

6 years ago

Update readline/README to mention patchlevel This updates readline/README to mention the current patchlevel, and the "git am" approach to importing new upstream patches. readline/ChangeLog 2020-06-30 Tom Tromey <tom@tromey.com> * README: Update instructions.

6 years ago

Move readline to the readline/readline subdirectory readline turns out to be a bit of a stumbling block for the project to move gdbsupport (and then gdbserver) to the top-level. The issue is that readline headers are intended to be included with names like "readline/readline.h". To support this, gdb effectively adds a -I option pointing to the top-level source directory -- but, importantly, this option is not used when the system readline is used. For gdbsupport, a -I option like this would always be needed, but that in turn would break the system readline case. This was PR build/17077, fixed in commit a8a5dbcab8df0b3a9e04745d4fe8d64740acb323. Previously, we had discussed this on the gdb-patches list in terms of removing readline from the tree https://sourceware.org/ml/gdb-patches/2019-09/msg00317.html However, Eli expressed some concerns, and Joel did as well (off-list). Given those concerns, and the fact that a patch-free local readline is relatively new in gdb (it was locally patched for years), I changed my mind and decided to handle this situation by moving the readline sources down a level. That is, upstream readline is now in readline/readline, and the top-level readline directory just contains the minimal configury needed to build that. This fixes the problem because, when gdb unconditionally adds a -I$(top_srcdir), this will not find readline headers. A separate -I will be needed instead, which is exactly what's needed for --with-system-readline. gdb/ChangeLog 2019-10-23 Tom Tromey <tom@tromey.com> * Makefile.in (READLINE_DIR): Update. gdb/doc/ChangeLog 2019-10-23 Tom Tromey <tom@tromey.com> * Makefile.in (READLINE_DIR): Update. readline/ChangeLog 2019-10-23 Tom Tromey <tom@tromey.com> Move old contents to readline/ subdirectory. * aclocal.m4, configure, configure.ac, .gitignore, Makefile.am, Makefile.in, README: New files. Change-Id: Ice156a2ee09ea68722b48f64d97146d7428ea9e4

6 years ago

Minor updates to readline configury Christian's recent patches to gnulib made me realize that readline should be changed to use AC_CONFIG_MACRO_DIRS (ACLOCAL_AMFLAGS is deprecated) and that it can put the automake options into configure.ac. I also added no-define to the automake options. This doesn't matter much (we don't generate a config.h here), but gnulib does it, and it does make configure slightly smaller. readline/ChangeLog 2019-11-15 Tom Tromey <tromey@adacore.com> * configure, Makefile.in: Rebuild. * configure.ac: Use AC_CONFIG_MACRO_DIRS. Pass options to AM_INIT_AUTOMAKE. * Makefile.am (AUTOMAKE_OPTIONS, ACLOCAL_AMFLAGS): Remove. Change-Id: If421599cc9dd9c4c3c37b9b439ab2c22c01742ed

6 years ago

Minor updates to readline configury Christian's recent patches to gnulib made me realize that readline should be changed to use AC_CONFIG_MACRO_DIRS (ACLOCAL_AMFLAGS is deprecated) and that it can put the automake options into configure.ac. I also added no-define to the automake options. This doesn't matter much (we don't generate a config.h here), but gnulib does it, and it does make configure slightly smaller. readline/ChangeLog 2019-11-15 Tom Tromey <tromey@adacore.com> * configure, Makefile.in: Rebuild. * configure.ac: Use AC_CONFIG_MACRO_DIRS. Pass options to AM_INIT_AUTOMAKE. * Makefile.am (AUTOMAKE_OPTIONS, ACLOCAL_AMFLAGS): Remove. Change-Id: If421599cc9dd9c4c3c37b9b439ab2c22c01742ed

6 years ago

README

This is an import of readline that is used by gdb.

To send patches, follow the gdb patch submission instructions in
../gdb/CONTRIBUTE.  For maintainers, see ../gdb/MAINTAINERS.

If you need to patch readline, please document the changes here.

To import, copy the upstream readline sources into the "readline"
subdirectory, remembering to (1) remove any files that were deleted
upstream, and (2) merge the one small configure.ac patch that gdb
carries.

If your import removes the need for a local patch, please remember to
update this file.

Individual upstream readline patches can be directly imported using
"git am".  You can see the current patch level by looking at
readline/patchlevel.