| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Float parameter passing in funcall on ppc-aix & ppc-lynx178. | Joel Brobecker | 2013-05-13 | 1 | -4/+10 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Given the following code: float global_float = 0.0; void set_float (float f) { global_float = f; } GDB incorrectly calls set_float if the set_float function is marked as prototyped: (gdb) call set_float (5.0) (gdb) print global_float $1 = 2048 What happens, when the function is marked as prototyped, is that GDB finds that the argument is a float, casts the value given in the expression to a float, and then gives that float to ppc-aix/ ppc-lynx178's push_dummy_call gdbarch routine. The latter then blindly copies it as is in the first floating-point register, instead of making sure that it has the proper format first. gdb/ChangeLog: * rs6000-aix-tdep.c (rs6000_push_dummy_call): Convert floating point registers to register type before storing value. * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise. | ||||
| * | Update years in copyright notice for the GDB files. | Joel Brobecker | 2013-01-01 | 1 | -1/+1 |
| | | | | | | | | Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF. | ||||
| * | Port GDB to powerpc-lynx178. | Joel Brobecker | 2012-12-18 | 1 | -0/+422 |
| gdb/ChangeLog: * defs.h (enum gdb_osabi): Add GDB_OSABI_LYNXOS178. * osabi.c (gdb_osabi_names): Add entry for GDB_OSABI_LYNXOS178. * xcoffread.c (xcoff_get_core_n_import_files): New function. (xcoff_get_n_import_files): New function. * xcoffread.h (xcoffread.h): Add declaration. * rs6000-aix-tdep.c: #include "xcoffread.h". (rs6000_aix_osabi_sniffer): Do not return GDB_OSABI_AIX for XCOFF executables that do not depend on any shared library. * rs6000-lynx178-tdep.c: New file. * configure.tgt: Add powerpc-*-lynx*178 handling. * Makefile.in (ALL_TARGET_OBS): Add rs6000-lynx178-tdep.o. (ALLDEPFILES): Add rs6000-lynx178-tdep.c. | |||||
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