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| author | Michael Forney <mforney@mforney.org> | 2019-07-07 21:07:44 -0700 |
|---|---|---|
| committer | Michael Forney <mforney@mforney.org> | 2019-07-07 21:10:44 -0700 |
| commit | f2e5c6f529c1ff6e22325b19b9c40cfc55147e54 (patch) | |
| tree | 40cd9e0c667fd58a31eb89c7c77b20ee70cab2b7 /doc | |
| parent | 3f8a5efa9f94090dfc4f171858b5ed6812109289 (diff) | |
Update binutils/gcc patch branch and descriptions
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/software.md | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/doc/software.md b/doc/software.md index ad84d86..2f637c2 100644 --- a/doc/software.md +++ b/doc/software.md @@ -24,35 +24,26 @@ things will break if any functions with `long double` get called. ``` Requires several patches available here: -https://github.com/michaelforney/binutils-gdb/tree/cc-fixes +https://github.com/michaelforney/binutils-gdb/tree/cproc-fixes - Fix function pointer subtraction in `bfd/doc/chew.c` (applied upstream). -- Skip unsupported `LDFLAGS`, only tested to work against `CXX` by - configure, but applied to `CC` as well. - Disable `long double` support in `_bfd_doprnt`. -- Alter some ifdefs to avoid statement expressions and VLAs. +- Alter an ifdef to avoid VLAs when `__STDC_NO_VLA__` is defined. - Implement `pex_unix_exec_child` with `posix_spawn` instead of `vfork` and subtle `volatile` usage. -- Make `regcomp` and `regexec` match the header declaration in usage of - `restrict`. -- Don't declare `vasprintf` unless it was checked for and not - found (applied to libiberty upstream). -- Make sure `config.h` is included in `arlex.c` so that the appropriate - feature-test macros get defined to expose `strdup`. Configure with ``` -./configure CFLAGS_FOR_BUILD=-D_GNU_SOURCE \ - --disable-intl --disable-gdb --disable-plugins --disable-readline +./configure --disable-gdb --disable-plugins --disable-readline ``` [f6a7d135]: https://git.sr.ht/~mcf/qbe/commit/f6a7d135d54f5281547f20cc4f72a5e85862157c ## gcc 4.7 -Requires a number patches available here: -https://github.com/michaelforney/gcc/tree/cc-fixes +Requires a number of patches available here: +https://github.com/michaelforney/gcc/tree/cproc-fixes Also requires gmp headers modified for C99 inline semantics: https://hg.sr.ht/~mcf/gmp-6.1/rev/53195faa26dfeafeacd57f54035373988e2a16a3 |