diff options
| author | Joel Brobecker <brobecker@gnat.com> | 2006-12-26 05:03:11 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2006-12-26 05:03:11 +0000 |
| commit | 4bd87714779b546da4cde8365653cb716738afd9 (patch) | |
| tree | ce9b05b179986920f815241afe347efb2535968f /gdb | |
| parent | cbe5be5a1d81d95f36d0830683bbd1d1ffd60def (diff) | |
| download | gdb-4bd87714779b546da4cde8365653cb716738afd9.zip gdb-4bd87714779b546da4cde8365653cb716738afd9.tar.gz gdb-4bd87714779b546da4cde8365653cb716738afd9.tar.bz2 | |
* sparc64-tdep.c (sparc64_extract_return_value): Add handling
for array types.
(sparc64_store_return_value): Likewise.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/sparc64-tdep.c | 19 |
2 files changed, 25 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index bf28d52..36ac21e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2006-12-26 Joel brobecker <brobecker@adacore.com> + + * sparc64-tdep.c (sparc64_extract_return_value): Add handling + for array types. + (sparc64_store_return_value): Likewise. + 2006-12-18 Daniel Jacobowitz <dan@codesourcery.com> * breakpoint.c (watchpoint_check): Double-check the found frame. diff --git a/gdb/sparc64-tdep.c b/gdb/sparc64-tdep.c index 01c8961..a3a734b 100644 --- a/gdb/sparc64-tdep.c +++ b/gdb/sparc64-tdep.c @@ -1086,6 +1086,15 @@ sparc64_extract_return_value (struct type *type, struct regcache *regcache, regcache_cooked_read (regcache, SPARC_F0_REGNUM + i, buf + i * 4); memcpy (valbuf, buf, len); } + else if (TYPE_CODE (type) == TYPE_CODE_ARRAY) + { + /* Small arrays are returned the same way as small structures. */ + gdb_assert (len <= 32); + + for (i = 0; i < ((len + 7) / 8); i++) + regcache_cooked_read (regcache, SPARC_O0_REGNUM + i, buf + i * 8); + memcpy (valbuf, buf, len); + } else { /* Integral and pointer return values. */ @@ -1131,6 +1140,16 @@ sparc64_store_return_value (struct type *type, struct regcache *regcache, for (i = 0; i < len / 4; i++) regcache_cooked_write (regcache, SPARC_F0_REGNUM + i, buf + i * 4); } + else if (TYPE_CODE (type) == TYPE_CODE_ARRAY) + { + /* Small arrays are returned the same way as small structures. */ + gdb_assert (len <= 32); + + memset (buf, 0, sizeof (buf)); + memcpy (buf, valbuf, len); + for (i = 0; i < ((len + 7) / 8); i++) + regcache_cooked_write (regcache, SPARC_O0_REGNUM + i, buf + i * 8); + } else { /* Integral and pointer return values. */ |