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| author | Michael Hayes <m.hayes@elec.canterbury.ac.nz> | 1999-09-22 07:53:41 +0000 |
|---|---|---|
| committer | Michael Hayes <m.hayes@gcc.gnu.org> | 1999-09-22 07:53:41 +0000 |
| commit | 634f1f20df6193f043d70429d8d3d750563980a7 (patch) | |
| tree | 85bc329541a6b05d8518047860d7fc701fccc513 | |
| parent | d6db55fede027d078fdf8c63b721db0797242dbe (diff) | |
| download | gcc-634f1f20df6193f043d70429d8d3d750563980a7.zip gcc-634f1f20df6193f043d70429d8d3d750563980a7.tar.gz gcc-634f1f20df6193f043d70429d8d3d750563980a7.tar.bz2 | |
c4x.h (EXPAND_BUILTIN_VA_START): Call c4x_va_start.
* config/c4x/c4x.h (EXPAND_BUILTIN_VA_START): Call c4x_va_start.
* config/c4x/c4x.c (c4x_va_start): New function.
From-SVN: r29578
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/c4x/c4x.c | 11 | ||||
| -rw-r--r-- | gcc/config/c4x/c4x.h | 3 |
3 files changed, 19 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 93f0ee5..810dbda 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Wed Sep 22 19:50:12 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz> + + * config/c4x/c4x.h (EXPAND_BUILTIN_VA_START): Call c4x_va_start. + * config/c4x/c4x.c (c4x_va_start): New function. + Tue Sep 21 18:40:01 1999 Jan Hubicka <hubicka@freesoft.cz> * genrecog.c (not_both_true): Handle correctly cases when called for diff --git a/gcc/config/c4x/c4x.c b/gcc/config/c4x/c4x.c index dafcb19..c3294ef 100644 --- a/gcc/config/c4x/c4x.c +++ b/gcc/config/c4x/c4x.c @@ -588,6 +588,17 @@ c4x_function_arg (cum, mode, type, named) return NULL_RTX; } +void +c4x_va_start (stdarg_p, valist, nextarg) + int stdarg_p; + tree valist; + rtx nextarg; +{ + nextarg = plus_constant (nextarg, stdarg_p ? 0 : UNITS_PER_WORD * 2); + + std_expand_builtin_va_start (stdarg_p, valist, nextarg); +} + /* C[34]x arguments grow in weird ways (downwards) that the standard varargs stuff can't handle. */ diff --git a/gcc/config/c4x/c4x.h b/gcc/config/c4x/c4x.h index 81a5f1d..559e9c4 100644 --- a/gcc/config/c4x/c4x.h +++ b/gcc/config/c4x/c4x.h @@ -1127,6 +1127,9 @@ extern struct rtx_def *c4x_function_arg(); /* Varargs handling. */ +#define EXPAND_BUILTIN_VA_START(stdarg, valist, nextarg) \ + c4x_va_start (stdarg, valist, nextarg) + #define EXPAND_BUILTIN_VA_ARG(valist, type) \ c4x_va_arg (valist, type) |