18819fa6ff
* arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype. * arm-tdep.c (arm_override_mode): New global. (arm_pc_is_thumb): Respect arm_override_mode. Remove single-step execution mode heuristics. (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert second single-step breakpoint if needed, using arm_insert_single_step_breakpoint. (arm_get_next_pc_raw): Remove INSERT_BKTP argument. Only handle ARM execution mode, do not call thumb_get_next_pc_raw. (arm_get_next_pc): Encode execution mode in return value. Call either arm_get_next_pc_raw or thumb_get_next_pc_raw. (arm_insert_single_step_breakpoint): New function. (arm_software_single_step): Call it. * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB argument to return execution mode of sigreturn target. (arm_linux_syscall_next_pc): Use it. (arm_linux_copy_svc): Update call. (arm_linux_software_single_step): Call arm_insert_single_step_breakpoint. gdb/testsuite/ * gdb.arch/thumb-singlestep.S: New file. * gdb.arch/thumb-singlestep.exp: Likewise. |
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| .. | ||
| config | ||
| gdb.ada | ||
| gdb.arch | ||
| gdb.asm | ||
| gdb.base | ||
| gdb.cell | ||
| gdb.cp | ||
| gdb.disasm | ||
| gdb.dwarf2 | ||
| gdb.fortran | ||
| gdb.gdb | ||
| gdb.hp | ||
| gdb.java | ||
| gdb.mi | ||
| gdb.modula2 | ||
| gdb.multi | ||
| gdb.objc | ||
| gdb.opencl | ||
| gdb.opt | ||
| gdb.pascal | ||
| gdb.python | ||
| gdb.reverse | ||
| gdb.server | ||
| gdb.stabs | ||
| gdb.threads | ||
| gdb.trace | ||
| gdb.xml | ||
| lib | ||
| .gdbinit | ||
| ChangeLog | ||
| Makefile.in | ||
| TODO | ||
| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| dg-extract-results.sh | ||