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| author | Jeff Law <law@gcc.gnu.org> | 1994-03-25 11:39:40 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1994-03-25 11:39:40 -0700 |
| commit | fa6bc669de986da47de5c2fbcfc58d6eea864dd8 (patch) | |
| tree | 756b13fc03782347f192539a378e14ac4efe9fa3 /gcc | |
| parent | 0b931590a3a826f03c40ec3e5c485eb97ac4f3c4 (diff) | |
| download | gcc-fa6bc669de986da47de5c2fbcfc58d6eea864dd8.zip gcc-fa6bc669de986da47de5c2fbcfc58d6eea864dd8.tar.gz gcc-fa6bc669de986da47de5c2fbcfc58d6eea864dd8.tar.bz2 | |
pa.h (DBX_REGISTER_NUMBER): Fix numerous bugs in handling of FP registers and the SAR register.
* pa.h (DBX_REGISTER_NUMBER): Fix numerous bugs in handling
of FP registers and the SAR register.
From-SVN: r6868
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/pa/pa.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h index 105807c..99d1829 100644 --- a/gcc/config/pa/pa.h +++ b/gcc/config/pa/pa.h @@ -1668,9 +1668,20 @@ readonly_data () \ "%fr28", "%fr28R", "%fr29", "%fr29R", "%fr30", "%fr30R", "%fr31", "%fr31R",\ "SAR"} -/* How to renumber registers for dbx and gdb. */ +/* How to renumber registers for dbx and gdb. -#define DBX_REGISTER_NUMBER(REGNO) (REGNO) + Registers 0 - 31 remain unchanged. + + Registers 32 - 43 are mapped to 72 - 94 (even numbers only) + + Registers 44 - 100 are mapped to 72 - 128 + + Register 101 is mapped to 32. */ + +#define DBX_REGISTER_NUMBER(REGNO) \ + ((REGNO) <= 31 ? (REGNO) : \ + ((REGNO) > 31 && (REGNO) <= 43 ? ((REGNO) - 32) * 2 + 72 : \ + ((REGNO) > 43 && (REGNO) <= 100 ? (REGNO) + 28 : 32))) /* This is how to output the definition of a user-level label named NAME, such as the label on a static function or variable NAME. */ |