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| author | Andrew Cagney <cagney@redhat.com> | 2003-06-07 18:08:25 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-06-07 18:08:25 +0000 |
| commit | bd1ce8ba9bdc886115d11aa491e108c578345985 (patch) | |
| tree | 667b37aa166f5ca58e2143386d085574377444ea /gdb/regcache.c | |
| parent | ec5cbaecff9fe229c30b15490b9b7e6839a398c5 (diff) | |
| download | gdb-bd1ce8ba9bdc886115d11aa491e108c578345985.zip gdb-bd1ce8ba9bdc886115d11aa491e108c578345985.tar.gz gdb-bd1ce8ba9bdc886115d11aa491e108c578345985.tar.bz2 | |
2003-06-07 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (TARGET_READ_SP): Add predicate, delete default.
* gdbarch.h, gdbarch.c: Regenerate.
* mn10300-tdep.c: Include "gdb_assert.h".
(mn10300_read_fp): New function.
(mn10300_gdbarch_init): Set deprecated_target_read_fp to
mn10300_read_fp. Do not set read_sp to generic_target_read_sp.
* ia64-tdep.c: Include "gdb_assert.h".
(ia64_read_fp): New function.
(ia64_gdbarch_init): Set deprecated_target_read_fp to
ia64_read_sp. Do not set read_sp to generic_target_read_sp.
* regcache.c (generic_target_read_sp): Delete function.
(read_sp): Try TARGET_READ_SP and SP_REGNUM for the SP register.
* inferior.h (generic_target_read_sp): Delete declaration.
* frv-tdep.c (frv_gdbarch_init): Do not set read_sp to
generic_target_read_sp.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
* sparc-tdep.c (sparc_gdbarch_init): Ditto
* sh-tdep.c (sh_gdbarch_init): Ditto.
* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
* Makefile.in (mn10300-tdep.o, ia64-tdep.o): Update dependencies.
Diffstat (limited to 'gdb/regcache.c')
| -rw-r--r-- | gdb/regcache.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/gdb/regcache.c b/gdb/regcache.c index 6493fbb..2d3c987 100644 --- a/gdb/regcache.c +++ b/gdb/regcache.c @@ -1273,9 +1273,6 @@ regcache_collect (int regnum, void *buf) they will use the contextual information provided by the FRAME. These functions do not belong in the register cache. */ -/* NOTE: cagney/2003-06-07: The function generic_target_read_sp() - should be deleted. */ - /* NOTE: cagney/2003-06-07: The function generic_target_write_sp() should be deleted. */ @@ -1353,20 +1350,14 @@ write_pc (CORE_ADDR pc) /* Cope with strage ways of getting to the stack and frame pointers */ CORE_ADDR -generic_target_read_sp (void) -{ -#ifdef SP_REGNUM - if (SP_REGNUM >= 0) - return read_register (SP_REGNUM); -#endif - internal_error (__FILE__, __LINE__, - "generic_target_read_sp"); -} - -CORE_ADDR read_sp (void) { - return TARGET_READ_SP (); + if (TARGET_READ_SP_P ()) + return TARGET_READ_SP (); + /* Else return SP from get_current_frame. */ + else if (SP_REGNUM >= 0) + return read_register (SP_REGNUM); + internal_error (__FILE__, __LINE__, "read_sp: Unable to find SP"); } void |