Andrew Morton 4eedb20374 gcc-4.1.0 is bust ...

Keith says

Compiling 2.6.19-rc6 with gcc version 4.1.0 (SUSE Linux), wait_hpet_tick is
optimized away to a never ending loop and the kernel hangs on boot in timer
setup.

0000001a <wait_hpet_tick>:
  1a:   55                      push   %ebp
  1b:   89 e5                   mov    %esp,%ebp
  1d:   eb fe                   jmp    1d <wait_hpet_tick+0x3>

This is not a problem with gcc 3.3.5.  Adding barrier() calls to
wait_hpet_tick does not help, making the variables volatile does.

And the consensus is that gcc-4.1.0 is busted.

Adrian Bunk:
Changed from a #warning to an #error for 2.6.16.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

2007-05-22 23:50:21 +02:00

..

calibrate.c

…

do_mounts_devfs.c

…

do_mounts_initrd.c

…

do_mounts_md.c

[PATCH] md: remove personality numbering from md

2006-01-06 08:34:06 -08:00

do_mounts_rd.c

[PATCH] s390: cleanup Kconfig

2006-01-06 08:33:53 -08:00

do_mounts.c

…

do_mounts.h

…

initramfs.c

[PATCH] kexec: fix in free initrd when overlapped with crashkernel region

2006-02-10 08:13:12 -08:00

Kconfig

[PATCH] selinux: require AUDIT

2006-02-07 16:12:33 -08:00

main.c

gcc-4.1.0 is bust

2007-05-22 23:50:21 +02:00

Makefile

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version.c

…