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| author | kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-10-25 05:36:14 +0000 |
|---|---|---|
| committer | kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-10-25 05:36:14 +0000 |
| commit | 97b88cf12aa739b6b779151d5172fb2d728dba4b (patch) | |
| tree | 736c6d14e848e2e3cb0e1797f8c9423c4c512a8a /gcc/genmodes.c | |
| parent | d244cab5e2e1294d6b7aace8bcec4db7010c723c (diff) | |
| download | gcc-97b88cf12aa739b6b779151d5172fb2d728dba4b.tar.gz | |
* mode-classes.def (MODE_POINTER_BOUNDS): New.
* tree.def (POINTER_BOUNDS_TYPE): New.
* genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
(POINTER_BOUNDS_MODE): New.
(make_pointer_bounds_mode): New.
* machmode.h (POINTER_BOUNDS_MODE_P): New.
* stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
(layout_type): Support POINTER_BOUNDS_TYPE.
* tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
* tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
(type_contains_placeholder_1): Likewise.
* tree.h (POINTER_BOUNDS_TYPE_P): New.
* varasm.c (output_constant): Support POINTER_BOUNDS_TYPE.
* doc/rtl.texi (MODE_POINTER_BOUNDS): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204045 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/genmodes.c')
| -rw-r--r-- | gcc/genmodes.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/genmodes.c b/gcc/genmodes.c index a0b2f21f11b..0aa5de618b0 100644 --- a/gcc/genmodes.c +++ b/gcc/genmodes.c @@ -333,6 +333,7 @@ complete_mode (struct mode_data *m) break; case MODE_INT: + case MODE_POINTER_BOUNDS: case MODE_FLOAT: case MODE_DECIMAL_FLOAT: case MODE_FRACT: @@ -534,6 +535,19 @@ make_special_mode (enum mode_class cl, const char *name, new_mode (cl, name, file, line); } +#define POINTER_BOUNDS_MODE(N, Y) \ + make_pointer_bounds_mode (#N, Y, __FILE__, __LINE__) + +static void ATTRIBUTE_UNUSED +make_pointer_bounds_mode (const char *name, + unsigned int bytesize, + const char *file, unsigned int line) +{ + struct mode_data *m = new_mode (MODE_POINTER_BOUNDS, name, file, line); + m->bytesize = bytesize; +} + + #define INT_MODE(N, Y) FRACTIONAL_INT_MODE (N, -1U, Y) #define FRACTIONAL_INT_MODE(N, B, Y) \ make_int_mode (#N, B, Y, __FILE__, __LINE__) |