The testfile has not ran because:
gdb.arch/i386-prologue.c:34:3: warning: implicit declaration of function 'standard' [-Wimplicit-function-declaration]
standard ();
^
gdb.arch/i386-prologue.c:35:3: warning: implicit declaration of function 'stack_align_ecx' [-Wimplicit-function-declaration]
stack_align_ecx ();
^
gdb.arch/i386-prologue.c:36:3: warning: implicit declaration of function 'stack_align_edx' [-Wimplicit-function-declaration]
stack_align_edx ();
^
gdb.arch/i386-prologue.c:37:3: warning: implicit declaration of function 'stack_align_eax' [-Wimplicit-function-declaration]
stack_align_eax ();
^
gdb/testsuite/ChangeLog
2016-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.arch/i386-prologue.c: Add missing prototypes.
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
(stack_align_edx): New function.
(stack_align_eax): New function.
(main): Add calls to stack_align_edx and stack_align_eax.
* gdb.arch/i386-prologue.exp: Replace stack_align with stack_align_ecx.
Add testing for the cases where the register used during a stack
realignment is edx. Same for eax.
directives to conditionalize symbol prefixing.
* gdb.arch/i386-prologue.exp: Allow symbol prefixing by adding
additional_flags handling. Add underscore prefix for Cygwin.
* gdb.arch/i386-unwind.c: Use preprocessor directives to
conditionalize symbol prefixing.
* gdb.arch/i386-unwind.exp: Allow symbol prefixing by adding
additional_flags handling. Add underscore prefix for Cygwin.