diff options
| author | Jozef Lawrynowicz <jozefl@gcc.gnu.org> | 2019-12-11 19:19:50 +0000 |
|---|---|---|
| committer | Jozef Lawrynowicz <jozefl@gcc.gnu.org> | 2019-12-11 19:19:50 +0000 |
| commit | a9046e9853024206bec092dd63e21e152cb5cbca (patch) | |
| tree | 051719319b73e772a57ca7103c0df5acaf847094 /gcc/doc/install.texi | |
| parent | 368877a11b789a74b1ae5b878e3bd30039118c30 (diff) | |
MSP430: Add -fno-exceptions multilib
ChangeLog:
2019-12-11 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* config-ml.in (msp430-*-*): Support --disable-no-exceptions configure
flag.
gcc/ChangeLog:
2019-12-11 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* config/msp430/msp430.h (STARTFILE_SPEC) [!fexceptions]: Use
crtbegin_no_eh.o if building for the C language.
[fno-exceptions]: Use crtbegin_no_eh.o if building for any language
except C.
(ENDFILE_SPEC) [!fexceptions]: Use crtend_no_eh.o if building for
the C language.
[fno-exceptions]: Use crtend_no_eh.o if building for any language
except C.
* config/msp430/t-msp430: Add -fno-exceptions multilib.
* doc/install.texi: Document --disable-no-exceptions multilib configure
option.
* doc/sourcebuild.texi: Document exceptions_enabled effective target.
gcc/testsuite/ChangeLog:
2019-12-11 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* lib/gcc-dg.exp: Add dg-prune messages for when exception handling is
disabled.
* lib/target-supports.exp (check_effective_target_exceptions_enabled):
New.
libgcc/ChangeLog:
2019-12-11 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* config.host: Add crt{begin,end}_no_eh.o to "extra_parts".
* config.host (msp430*-*-elf): Add crt{begin,end}_no_eh.o to
"extra_parts".
From-SVN: r279246
Diffstat (limited to 'gcc/doc/install.texi')
| -rw-r--r-- | gcc/doc/install.texi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 80b47812fe6..19d649ccc83 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -1086,6 +1086,9 @@ softfloat, m68881, m68000, m68020. @item mips*-*-* single-float, biendian, softfloat. +@item msp430-*-* +no-exceptions + @item powerpc*-*-*, rs6000*-*-* aix64, pthread, softfloat, powercpu, powerpccpu, powerpcos, biendian, sysv, aix. |