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path: root/gdb/i386-linux-nat.c
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2000-05-04* i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're notMark Kettenis1-0/+7
already defined.
2000-04-302000-04-30 Mark Kettenis <kettenis@gnu.org>Mark Kettenis1-0/+85
Fix single-stepping out of signal trampolines. * config/i386/nm-linux.h (CHILD_RESUME): Define. * i386-linux-nat.c (child_resume): New function.
2000-04-022000-04-02 Mark Kettenis <kettenis@gnu.org>Mark Kettenis1-0/+1
* i386-linux-nat.c: Add copyright notice.
2000-03-20* i386-linux-nat.c: No need to #include "frame.h" any more.Jim Blandy1-258/+0
(LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0, LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1, LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code, LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start, LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0, LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1, linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN, i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp, i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET, i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET, i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed out that these are target-dependent, and useful in non-native configurations. Moved to... * i386-linux-tdep.c: ... Here, a new file. * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c. (i386-linux-tdep.o): New rule. (i386-linux-nat.o): We no longer depend on frame.h. * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2000-03-16* i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in theJim Blandy1-0/+11
merge; reinstated.
2000-03-16Doc fix.Jim Blandy1-0/+2
2000-03-16* i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,Jim Blandy1-0/+246
LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1, LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code, LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start, LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0, LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1, linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN, i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp, i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET, i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET, i386_linux_sigtramp_saved_sp): Deleted. These all implement Linux-specific signal trampoline detection, and should be moved to... * i386-linux-nat.c: ... here. * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define this any more, since we're not enabling OS-specific code in a OS-independent file.
2000-03-062000-03-06 Mark Kettenis <kettenis@gnu.org>Mark Kettenis1-17/+31
* i386-linux-nat.c (supply_fpregset): Mask off the reserved bits in *FPREGSETP. (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2000-03-052000-03-05 Mark Kettenis <kettenis@gnu.org>Mark Kettenis1-0/+210
Allow GDB to run on Linux 2.0 again. * config.in: Add HAVE_PTRACE_GETREGS. * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS. * configure: Regenerated. * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): New defines. * i386-linux-nat.c (have_ptrace_getregs): New variable. (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register, old_fetch_inferior_registers, CANNOT_STORE_REGISTER, store_register, old_store_inferior_registers): Copied over from `inptrace.c' as a temporary measure. (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if HAVE_PTRACE_GETREGS isn't defined. (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails with EIO. (fetch_inferior_registers, store_inferior_registers): Fall back on the method use in `infptrace.c' (by calling old_fetch_inferior_registers and old_store_inferior_registers) if `have_ptrace_getregs' isn't set.
2000-03-052000-01-29 Mark Kettenis <kettenis@gnu.org>Mark Kettenis1-193/+207
* i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead of gregset_t and fpregset_t. Those are the only names that are guaranteed to specify the right types for all supported Linux systems out there. Various doc fixes and gratitious local variable renames, all in an attempt to stress similarities between the code and unify the terminology used. Use ISO-C all over. (regmap): Remove trailing comma. (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR. (convert_to_gregset): Make static. Remove GDB_REGS argument. It is unnecessary and wasn't used anyway. All callers changed. (convert_to_fpregset, convert_to_xfpregset): Likewise. (fetch_regs, store_regs): Remove unused variable `regno'. (fill_fpregs): If REGNO is not -1, only update the specified register. (fetch_core_registers): Renamed from i386_linux_fetch_core_registers. There is no need for a unique name since the function is static anyway. (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions since it is more descriptive.
2000-01-18import gdb-2000-01-17 snapshotJason Molenda1-1/+1
1999-12-22import gdb-1999-12-21 snapshotJason Molenda1-30/+55
1999-12-08import gdb-1999-12-07 snapshotJason Molenda1-0/+95
1999-12-07import gdb-1999-12-06 snapshotJason Molenda1-1/+8
1999-11-09import gdb-1999-11-08 snapshotJason Molenda1-0/+7
1999-11-02import gdb-1999-11-01 snapshotJason Molenda1-36/+316
1999-10-19import gdb-1999-10-18 snapshotJason Molenda1-131/+160
1999-09-09import gdb-1999-09-08 snapshotStan Shebs1-0/+379
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