diff options
| author | Andrew Cagney <cagney@redhat.com> | 2003-10-10 02:40:19 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-10-10 02:40:19 +0000 |
| commit | ef5200c1f05fb9ef8a1e2959d89403e433d9f637 (patch) | |
| tree | fb1745cc96a42eaf51e30e6f2f9cec1e9550be3d /gdb | |
| parent | 71952f4c7e0b3122cb056587840d484cb5a7658a (diff) | |
| download | gdb-ef5200c1f05fb9ef8a1e2959d89403e433d9f637.zip gdb-ef5200c1f05fb9ef8a1e2959d89403e433d9f637.tar.gz gdb-ef5200c1f05fb9ef8a1e2959d89403e433d9f637.tar.bz2 | |
2003-10-09 Andrew Cagney <cagney@redhat.com>
Changes from 2003-09-09 Jimi Xenidis <jimix@watson.ibm.com>:
* config/rs6000/tm-rs6000.h (SOFTWARE_SINGLE_STEP): Delete macro.
(SOFTWARE_SINGLE_STEP_P): Ditto.
* config/powerpc/tm-ppc-eabi.h (SOFTWARE_SINGLE_STEP_P): Ditto.
* config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP): Ditto.
(SOFTWARE_SINGLE_STEP_P): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): When AIX, set
software_single_step to rs6000_software_single_step.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 11 | ||||
| -rw-r--r-- | gdb/config/powerpc/tm-linux.h | 6 | ||||
| -rw-r--r-- | gdb/config/powerpc/tm-ppc-eabi.h | 3 | ||||
| -rw-r--r-- | gdb/config/rs6000/tm-rs6000.h | 6 | ||||
| -rw-r--r-- | gdb/rs6000-tdep.c | 10 |
5 files changed, 21 insertions, 15 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index df6667a..b5229ff 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,16 @@ 2003-10-09 Andrew Cagney <cagney@redhat.com> + Changes from 2003-09-09 Jimi Xenidis <jimix@watson.ibm.com>: + * config/rs6000/tm-rs6000.h (SOFTWARE_SINGLE_STEP): Delete macro. + (SOFTWARE_SINGLE_STEP_P): Ditto. + * config/powerpc/tm-ppc-eabi.h (SOFTWARE_SINGLE_STEP_P): Ditto. + * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP): Ditto. + (SOFTWARE_SINGLE_STEP_P): Ditto. + * rs6000-tdep.c (rs6000_gdbarch_init): When AIX, set + software_single_step to rs6000_software_single_step. + +2003-10-09 Andrew Cagney <cagney@redhat.com> + * MAINTAINERS: Mark m32r-elf as buildable with -Werror. 2003-10-09 Michael Snyder <msnyder@redhat.com> diff --git a/gdb/config/powerpc/tm-linux.h b/gdb/config/powerpc/tm-linux.h index e538390..d7faf7e 100644 --- a/gdb/config/powerpc/tm-linux.h +++ b/gdb/config/powerpc/tm-linux.h @@ -31,12 +31,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #undef IN_SOLIB_CALL_TRAMPOLINE #undef SKIP_TRAMPOLINE_CODE -/* We can single step on linux */ -#undef SOFTWARE_SINGLE_STEP -#define SOFTWARE_SINGLE_STEP(p,q) internal_error (__FILE__, __LINE__, "Will never execute!") -#undef SOFTWARE_SINGLE_STEP_P -#define SOFTWARE_SINGLE_STEP_P() 0 - /* Make sure nexti gets the help it needs for debugging assembly code without symbols */ diff --git a/gdb/config/powerpc/tm-ppc-eabi.h b/gdb/config/powerpc/tm-ppc-eabi.h index e49b2bd..d29b05d 100644 --- a/gdb/config/powerpc/tm-ppc-eabi.h +++ b/gdb/config/powerpc/tm-ppc-eabi.h @@ -24,9 +24,6 @@ /* Use generic RS6000 definitions. */ #include "rs6000/tm-rs6000.h" -/* except we want to allow single stepping */ -#undef SOFTWARE_SINGLE_STEP_P -#define SOFTWARE_SINGLE_STEP_P() 0 #undef PROCESS_LINENUMBER_HOOK diff --git a/gdb/config/rs6000/tm-rs6000.h b/gdb/config/rs6000/tm-rs6000.h index 003b5b9..41183fb 100644 --- a/gdb/config/rs6000/tm-rs6000.h +++ b/gdb/config/rs6000/tm-rs6000.h @@ -84,12 +84,6 @@ extern void aix_process_linenos (void); (fromleaf ? DEPRECATED_SAVED_PC_AFTER_CALL (prev->next) : \ prev->next ? DEPRECATED_FRAME_SAVED_PC (prev->next) : read_pc ()) -/* RS6000/AIX does not support PT_STEP. Has to be simulated. */ - -#define SOFTWARE_SINGLE_STEP_P() 1 -extern void rs6000_software_single_step (enum target_signal, int); -#define SOFTWARE_SINGLE_STEP(sig,bp_p) rs6000_software_single_step (sig, bp_p) - /* Notice when a new child process is started. */ #define TARGET_CREATE_INFERIOR_HOOK rs6000_create_inferior diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c index fe51340..bc0cff9 100644 --- a/gdb/rs6000-tdep.c +++ b/gdb/rs6000-tdep.c @@ -3008,6 +3008,16 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) /* Hook in ABI-specific overrides, if they have been registered. */ gdbarch_init_osabi (info, gdbarch); + if (from_xcoff_exec) + { + /* NOTE: jimix/2003-06-09: This test should really check for + GDB_OSABI_AIX when that is defined and becomes + available. (Actually, once things are properly split apart, + the test goes away.) */ + /* RS6000/AIX does not support PT_STEP. Has to be simulated. */ + set_gdbarch_software_single_step (gdbarch, rs6000_software_single_step); + } + return gdbarch; } |