diff options
| -rw-r--r-- | gdb/ChangeLog | 52 | ||||
| -rw-r--r-- | gdb/xm-sysv4.h | 15 |
2 files changed, 67 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 821d3c0..20ea9bb 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,55 @@ +Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com) + + * xm-sysv4.h: Provide definitions/prototypes for host environment + functions for which no definitions or prototypes are provided in + any currently included gdb or host environment header files. + For SVR4, this currently includes malloc and realloc, which cannot + be portably prototyped in any gdb include file. + +Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com) + + * buildsym.h: Remove obsolete variable file_stabs. + + * Makefile.in: Move place where configure merges in host- + and target-dependent fragments later, so the latter + can override (say) GNU_MALLOC. + * config/mh-rs6000: Use system malloc. Otherwise, I + ended up with *two* incompatible versions of malloc + (functions in libc would call the malloc in libc). + I assume this is a shared library problem. + + * remote.c: Fix (presumed) typo. + * objfiles.c: Use xmalloc/xrealloc instead of + malloc/realloc (since the latter are no longer declared). + + Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) + [Mail dated Thu, 6 Feb 1992 10:22:02 -0800] + * rs6000-xdep.c: Improvements to fetch_inferior_registers() to + handle individual registers. + * tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value + correctly in case it wasn't cached yet. (A problem showed up + after fetching individual registers.) + * buildsym.c: Disable type_synonym_name's type name overwriting + in cases it is unnecesary. rs6000 portation doesn't use + type_synonym_name, and it used to nullify type names + * xcoffread.c: to handle g++'s typename abbreviation, fill in a + type's name as soon as space for that type is allocated. + * xcoffread.c: ignore a section's lineno information if it is + not `.text'. (In rs6000 bfd portation integration, skipping over + `.pad' sections are ignored since it was in machine independent + part of the code. Thus, a problem of fake sections with invalid + lineno information arised.) + + Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik) + [Mail dated Thu, 6 Feb 1992 13:26:22 -0800] + * rs6000-tdep.c: make function_frame_info() work whether or not + reading from a core file. + * tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro. + + * infrun.c. main.c, printcmd.c. symtab.c: + More changes from IBM for rs6000. + + Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com) * rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c, diff --git a/gdb/xm-sysv4.h b/gdb/xm-sysv4.h index 35c831d..8d5b0d1 100644 --- a/gdb/xm-sysv4.h +++ b/gdb/xm-sysv4.h @@ -65,3 +65,18 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Use setpgid(0,0) to run inferior in a separate process group */ #define NEED_POSIX_SETPGID + +/* Declare the return types (or supply prototypes for) functions which + do not end up being defined by any of the currently included system + header files, and which cannot be defined in any common file since a + single definition is known to cause portability problems due to + conflicts with definitions on other systems. + FIXME: This may only be a temporary solution (fnf) */ + +#ifdef __STDC__ +extern void *malloc(size_t); +extern void *realloc(void *, size_t); +#else +extern char *malloc(); +extern char *realloc(); +#endif |