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| author | Yao Qi <yao.qi@linaro.org> | 2017-08-18 17:43:28 +0100 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2017-08-21 11:16:07 +0100 |
| commit | 2a9fdd0e5d2a6c123bacb9077d94d565f06eba67 (patch) | |
| tree | 215cb12d738013c171a30a008644c4a2063dc39a | |
| parent | 31d58a7437e87b4f9d3132918017746385e72831 (diff) | |
| download | gdb-2a9fdd0e5d2a6c123bacb9077d94d565f06eba67.zip gdb-2a9fdd0e5d2a6c123bacb9077d94d565f06eba67.tar.gz gdb-2a9fdd0e5d2a6c123bacb9077d94d565f06eba67.tar.bz2 | |
Use i386_target_description to get tdesc_i386
GDB can call function i386_target_description to get the right target
description rather than tdesc_i386
gdb:
2017-08-18 Yao Qi <yao.qi@linaro.org>
* amd64-fbsd-nat.c (amd64fbsd_read_description): Call
i386_target_description.
* i386-fbsd-nat.c (i386fbsd_read_description): Call
i386_target_description.
* i386-tdep.c (i386_gdbarch_init): Likewise.
| -rw-r--r-- | gdb/amd64-fbsd-nat.c | 2 | ||||
| -rw-r--r-- | gdb/i386-fbsd-nat.c | 10 | ||||
| -rw-r--r-- | gdb/i386-tdep.c | 2 |
3 files changed, 6 insertions, 8 deletions
diff --git a/gdb/amd64-fbsd-nat.c b/gdb/amd64-fbsd-nat.c index f3ddbdd..a22b82b 100644 --- a/gdb/amd64-fbsd-nat.c +++ b/gdb/amd64-fbsd-nat.c @@ -181,7 +181,7 @@ amd64fbsd_read_description (struct target_ops *ops) if (is64) return amd64_target_description (X86_XSTATE_SSE_MASK); else - return tdesc_i386; + return i386_target_description (X86_XSTATE_SSE_MASK); } /* Provide a prototype to silence -Wmissing-prototypes. */ diff --git a/gdb/i386-fbsd-nat.c b/gdb/i386-fbsd-nat.c index dca6c01..ab671ef 100644 --- a/gdb/i386-fbsd-nat.c +++ b/gdb/i386-fbsd-nat.c @@ -139,12 +139,10 @@ i386fbsd_read_description (struct target_ops *ops) xsave_probed = 1; } - if (x86bsd_xsave_len != 0) - { - return i386_target_description (xcr0); - } - else - return tdesc_i386; + if (x86bsd_xsave_len == 0) + xcr0 = X86_XSTATE_SSE_MASK; + + return i386_target_description (xcr0); } #endif diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c index b1e5afd..9d0dd3d 100644 --- a/gdb/i386-tdep.c +++ b/gdb/i386-tdep.c @@ -8549,7 +8549,7 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) /* Get the x86 target description from INFO. */ tdesc = info.target_desc; if (! tdesc_has_registers (tdesc)) - tdesc = tdesc_i386; + tdesc = i386_target_description (X86_XSTATE_SSE_MASK); tdep->tdesc = tdesc; tdep->num_core_regs = I386_NUM_GREGS + I387_NUM_REGS; |