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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-10-19 17:30:01 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-10-19 17:30:01 +0000 |
| commit | dcc1a530205e1700bad868eeee3c30773598ef15 (patch) | |
| tree | d608fda25a6f36bb64b3b06eaddf0889c24ae349 /doc/supplements/hppa1_1/callconv.t | |
| parent | Makefiles in much better shape even though not all files have automatically (diff) | |
| download | rtems-dcc1a530205e1700bad868eeee3c30773598ef15.tar.bz2 | |
More automatically generated. Many files renamed behind the scenes.
Diffstat (limited to 'doc/supplements/hppa1_1/callconv.t')
| -rw-r--r-- | doc/supplements/hppa1_1/callconv.t | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/doc/supplements/hppa1_1/callconv.t b/doc/supplements/hppa1_1/callconv.t index 7f433ef39a..570120a7e3 100644 --- a/doc/supplements/hppa1_1/callconv.t +++ b/doc/supplements/hppa1_1/callconv.t @@ -6,24 +6,8 @@ @c $Id$ @c -@ifinfo -@node Calling Conventions, Calling Conventions Introduction, CPU Model Dependent Features CPU Model Name, Top -@end ifinfo @chapter Calling Conventions -@ifinfo -@menu -* Calling Conventions Introduction:: -* Calling Conventions Processor Background:: -* Calling Conventions Calling Mechanism:: -* Calling Conventions Register Usage:: -* Calling Conventions Parameter Passing:: -* Calling Conventions User-Provided Routines:: -@end menu -@end ifinfo - -@ifinfo -@node Calling Conventions Introduction, Calling Conventions Processor Background, Calling Conventions, Calling Conventions -@end ifinfo + @section Introduction Each high-level language compiler generates @@ -50,9 +34,6 @@ This chapter describes the calling conventions used by the GNU C and standard HP-UX compilers for the PA-RISC architecture. -@ifinfo -@node Calling Conventions Processor Background, Calling Conventions Calling Mechanism, Calling Conventions Introduction, Calling Conventions -@end ifinfo @section Processor Background The PA-RISC architecture supports a simple yet @@ -72,9 +53,6 @@ not automatically save or restore any registers. It is the responsibility of the high-level language compiler to define the register preservation and usage convention. -@ifinfo -@node Calling Conventions Calling Mechanism, Calling Conventions Register Usage, Calling Conventions Processor Background, Calling Conventions -@end ifinfo @section Calling Mechanism All RTEMS directives are invoked as standard @@ -82,9 +60,6 @@ subroutines via a bl or a blr instruction with the return address assumed to be in r2 and return to the user application via the bv instruction. -@ifinfo -@node Calling Conventions Register Usage, Calling Conventions Parameter Passing, Calling Conventions Calling Mechanism, Calling Conventions -@end ifinfo @section Register Usage As discussed above, the bl and blr instructions do @@ -131,9 +106,6 @@ possible to modify the PA-RISC specific code such that all tasks are considered floating point only when this option is not used. @end itemize -@ifinfo -@node Calling Conventions Parameter Passing, Calling Conventions User-Provided Routines, Calling Conventions Register Usage, Calling Conventions -@end ifinfo @section Parameter Passing RTEMS assumes that the first four (4) arguments are @@ -160,9 +132,6 @@ as the stack pointer. The standard stack frame consists of a minimum of sixty-four (64) bytes and is the responsibility of the callee to maintain. -@ifinfo -@node Calling Conventions User-Provided Routines, Memory Model, Calling Conventions Parameter Passing, Calling Conventions -@end ifinfo @section User-Provided Routines All user-provided routines invoked by RTEMS, such as |