diff options
| author |   Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-05-17 16:22:51 (GMT) |
|---|---|---|
| committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-05-17 16:22:51 (GMT) |
| commit | 8d3f0a8781cc25e75db3db4a9195816e7d3da902 (patch) | |
| tree | 12a82d97590ca0d646ab8df9ddcadc74f547defd /patches/gdb/6.3/750-debian_sparc-singlestep.patch | |
| parent | 721da92158c37cd044ccccd3b37d1e8d0c183f39 (diff) | |
Debug facilities:
- add a framework to easily add new ones
- add gdb as a first debug facility
- add patches for gdb
After the kernel checked its installed headers, clean up the mess of .checked.* files.
Reorder scripts/crosstool.sh:
- dump the configuration early
- renice early
- get info about build system early, when setting up the environment
- when in cross or native, the host tools are those of the build system, and only in this case
- elapsed time calculations moved to scripts/functions
Remove handling of the color: it's gone once and for all.
Update tools/addToolVersion.sh:
- handle debug facilities
- commonalise some code
- remove dead tools (cygwin, tcc)
Point to my address for bug reports.
Diffstat (limited to 'patches/gdb/6.3/750-debian_sparc-singlestep.patch')
| -rw-r--r-- | patches/gdb/6.3/750-debian_sparc-singlestep.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/patches/gdb/6.3/750-debian_sparc-singlestep.patch b/patches/gdb/6.3/750-debian_sparc-singlestep.patch new file mode 100644 index 0000000..904883c --- /dev/null +++ b/patches/gdb/6.3/750-debian_sparc-singlestep.patch @@ -0,0 +1,37 @@ +Status: submitted for comments + +2004-11-13 Daniel Jacobowitz <dan@debian.org> + + * sparc-tdep.c (sparc_software_single_step): Handle stepping to NULL. + +Index: gdb-6.3/gdb/sparc-tdep.c +=================================================================== +--- gdb-6.3.orig/gdb/sparc-tdep.c 2004-06-06 22:02:55.000000000 -0400 ++++ gdb-6.3/gdb/sparc-tdep.c 2004-11-13 17:06:05.000000000 -0500 +@@ -1026,10 +1026,10 @@ + + if (insert_breakpoints_p) + { +- CORE_ADDR pc; ++ CORE_ADDR pc, orig_npc; + + pc = sparc_address_from_register (tdep->pc_regnum); +- npc = sparc_address_from_register (tdep->npc_regnum); ++ orig_npc = npc = sparc_address_from_register (tdep->npc_regnum); + + /* Analyze the instruction at PC. */ + nnpc = sparc_analyze_control_transfer (pc, &npc); +@@ -1039,9 +1039,10 @@ + target_insert_breakpoint (nnpc, nnpc_save); + + /* Assert that we have set at least one breakpoint, and that +- they're not set at the same spot. */ +- gdb_assert (npc != 0 || nnpc != 0); +- gdb_assert (nnpc != npc); ++ they're not set at the same spot - unless we're going ++ from here straight to NULL, i.e. a call or jump to 0. */ ++ gdb_assert (npc != 0 || nnpc != 0 || orig_npc == 0); ++ gdb_assert (nnpc != npc || orig_npc == 0); + } + else + { |