diff options
| author | Till Straumann <strauman@slac.stanford.edu> | 2008-03-06 00:16:52 +0000 |
|---|---|---|
| committer | Till Straumann <strauman@slac.stanford.edu> | 2008-03-06 00:16:52 +0000 |
| commit | ed5c4bd04ff571d59109b1bab15a1519e2e53cb9 (patch) | |
| tree | 1c73f351d7db77195dd1295aef5c0c9f274cd297 /c | |
| parent | Sync with the freebsds. (diff) | |
| download | rtems-ed5c4bd04ff571d59109b1bab15a1519e2e53cb9.tar.bz2 | |
2008-03-05 Till Straumann <strauman@slac.stanford.edu>
* new-exceptions/bspsupport/ppc_exc_asm_macros.h: bugfix;
need to andc with irq mask when disabling interrupts.
Diffstat (limited to 'c')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/ChangeLog | 5 | ||||
| -rw-r--r-- | c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_asm_macros.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/c/src/lib/libcpu/powerpc/ChangeLog b/c/src/lib/libcpu/powerpc/ChangeLog index 5edcf197f9..9f70d9edfd 100644 --- a/c/src/lib/libcpu/powerpc/ChangeLog +++ b/c/src/lib/libcpu/powerpc/ChangeLog @@ -1,3 +1,8 @@ +2008-03-05 Till Straumann <strauman@slac.stanford.edu> + + * new-exceptions/bspsupport/ppc_exc_asm_macros.h: bugfix; + need to andc with irq mask when disabling interrupts. + 2008-02-19 Ralf Corsépius <ralf.corsepius@rtems.org> * old-exceptions/README, old-exceptions/TODO, old-exceptions/cpu.c, diff --git a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_asm_macros.h b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_asm_macros.h index 04863203dd..5b3a39b456 100644 --- a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_asm_macros.h +++ b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_asm_macros.h @@ -92,7 +92,7 @@ no_r1_reload_\FLVR: /* disable interrupts */ lwz \RA, ppc_exc_msr_irq_mask@sdarel(r13) mfmsr \RB - and \RA, \RB, \RA + andc \RA, \RB, \RA mtmsr \RA /* increment nest level */ lwz \RA, _ISR_Nest_level@sdarel(r13) |