Enable the workaround for the Loongson 2F bug by default. Patch by Mark H Weaver . --- binutils/gas/config/tc-mips.c.orig 2012-09-04 10:21:03.000000000 -0400 +++ binutils/gas/config/tc-mips.c 2013-10-06 02:23:21.651983768 -0400 @@ -934,10 +934,10 @@ enum fix_vr4120_class }; /* ...likewise -mfix-loongson2f-jump. */ -static bool mips_fix_loongson2f_jump; +static bool mips_fix_loongson2f_jump = FALSE; /* ...likewise -mfix-loongson2f-nop. */ -static bool mips_fix_loongson2f_nop; +static bool mips_fix_loongson2f_nop = TRUE; /* True if -mfix-loongson2f-nop or -mfix-loongson2f-jump passed. */ static bool mips_fix_loongson2f; --- binutils/gas/testsuite/gas/mips/mips.exp.orig 2012-09-04 10:17:13.000000000 -0400 +++ binutils/gas/testsuite/gas/mips/mips.exp 2013-10-06 02:23:21.663983768 -0400 @@ -110,6 +110,12 @@ proc mips_arch_init {} { # Catch because the variable won't be set the first time through. catch {unset mips_arches} + + # Disable the loongson2f nop fix by default, because most of the + # existing test cases for mips will fail otherwise. + global ASFLAGS + set old_ASFLAGS "$ASFLAGS" + set ASFLAGS "$ASFLAGS -mno-fix-loongson2f-nop" } # mips_arch_create ARCH GPRSIZE EXTENDS PROPS AS_FLAGS OBJDUMP_FLAGS \ 62fd6e4dfe534fdf8e80f91eaff81'>treecommitdiff
path: root/tests/guix-time-machine.sh
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2023-08-16scripts: time-machine: Error when attempting to visit too old commits....* doc/guix.texi (Invoking guix time-machine): Document limitation. * guix/inferior.scm (cached-channel-instance): New VALIDATE-CHANNELS argument. Use it to validate channels when there are no cache hit. * guix/scripts/time-machine.scm (%options): Tag the given reference with 'tag-or-commit instead of 'commit. (%oldest-possible-commit): New variable. (guix-time-machine) <validate-guix-channel>: New nested procedure. Pass it to the 'cached-channel-instance' call. * tests/guix-time-machine.sh: New test. * Makefile.am (SH_TESTS): Register it. Suggested-by: Simon Tournier <zimon.toutoune@gmail.com> Reviewed-by: Ludovic Courtès <ludo@gnu.org> Reviewed-by: Simon Tournier <zimon.toutoune@gmail.com> Maxim Cournoyer