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Fix use of wrong struct i387_xsave field in i387_cache_to_xsave 

gdb/gdbserver/ChangeLog:

        * i387-fp.c (i387_cache_to_xsave): In look over
        num_avx512_zmmh_high_registers, replace use of struct i387_xsave
        zmmh_low_space field by use of zmmh_high_space.

Tested on x86_64-linux, using boards/native-gdbserver.exp.
This commit is contained in:
Joel Brobecker 2015-01-10 09:50:44 +04:00
parent 491793b5cb
commit 3368c1e5ce
2 changed files with 7 additions and 1 deletions
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6
gdb/gdbserver/ChangeLog
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@ -1,3 +1,9 @@
2015-01-10 Joel Brobecker <brobecker@adacore.com>
* i387-fp.c (i387_cache_to_xsave): In look over
num_avx512_zmmh_high_registers, replace use of struct i387_xsave
zmmh_low_space field by use of zmmh_high_space.
2015-01-09 Pedro Alves <palves@redhat.com>
* linux-low.c (step_over_bkpt): Move higher up in the file.

2
gdb/gdbserver/i387-fp.c
View File

@ -454,7 +454,7 @@ i387_cache_to_xsave (struct regcache *regcache, void *buf)
for (i = 0; i < num_avx512_zmmh_high_registers; i++)
{
collect_register (regcache, i + zmm16h_regnum, raw);
p = ((char *) &fp->zmmh_low_space[0]) + 32 + i * 64;
p = ((char *) &fp->zmmh_high_space[0]) + 32 + i * 64;
if (memcmp (raw, p, 32) != 0)
{
xstate_bv |= X86_XSTATE_ZMM;