diff options
| author | Kazu Hirata <kazu@codesourcery.com> | 2007-06-03 00:43:21 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@codesourcery.com> | 2007-06-03 00:43:21 +0000 |
| commit | 9fb760322ff8a202f74958d4c80aac4983f17e92 (patch) | |
| tree | 9d08f042bc977b44fd461ebd592fa70987105930 /gcc/doc | |
| parent | 5e1b12fe71cc39903d46dac8854051e894342545 (diff) | |
* config/m68k/m68k.c (m68k_attribute_table): Add "interrupt".
(m68k_get_function_kind): Return m68k_fk_interrupt_handler on
"interrupt".
* doc/extend.texi (interrupt): Mention m68k.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@125290 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/extend.texi | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 4217eaadb48..b652bff248d 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -2043,12 +2043,13 @@ This attribute is ignored for R8C target. @item interrupt @cindex interrupt handler functions -Use this attribute on the ARM, AVR, C4x, CRX, M32C, M32R/D, MS1, and Xstormy16 -ports to indicate that the specified function is an interrupt handler. -The compiler will generate function entry and exit sequences suitable -for use in an interrupt handler when this attribute is present. +Use this attribute on the ARM, AVR, C4x, CRX, M32C, M32R/D, m68k, MS1, +and Xstormy16 ports to indicate that the specified function is an +interrupt handler. The compiler will generate function entry and exit +sequences suitable for use in an interrupt handler when this attribute +is present. -Note, interrupt handlers for the Blackfin, m68k, H8/300, H8/300H, H8S, and +Note, interrupt handlers for the Blackfin, H8/300, H8/300H, H8S, and SH processors can be specified via the @code{interrupt_handler} attribute. Note, on the AVR, interrupts will be enabled inside the function. |