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* gdb.base/miscexprs.c (main): Add usage of preprocessor

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symbol `STORAGE' to allow to choose the storage class of
	the local datastructures.
	* gdb.base/miscexprs.exp: Handle setting a `-DSTORAGE=...'
	compiler directive.
This commit is contained in:
Corinna Vinschen 2001-10-31 20:59:22 +00:00
parent b433d00bbc
commit aaa68313b8
3 changed files with 26 additions and 7 deletions
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8
gdb/testsuite/ChangeLog
View file

@ -1,3 +1,11 @@
2001-10-31 Corinna Vinschen <vinschen@redhat.com>
* gdb.base/miscexprs.c (main): Add usage of preprocessor
symbol `STORAGE' to allow to choose the storage class of
the local datastructures.
* gdb.base/miscexprs.exp: Handle setting a `-DSTORAGE=...'
compiler directive.
2001-10-30 Michael Snyder <msnyder@redhat.com> 2001-10-30 Michael Snyder <msnyder@redhat.com>
* gdb.base/jump.exp: Allow it to run for all targets. * gdb.base/jump.exp: Allow it to run for all targets.

12
gdb/testsuite/gdb.base/miscexprs.c
View file

@ -7,27 +7,27 @@ marker1 ()
int int
main () main ()
{ {
struct { STORAGE struct {
char c[100]; char c[100];
} cbig; } cbig;
struct { STORAGE struct {
int i[800]; int i[800];
} ibig; } ibig;
struct { STORAGE struct {
long l[900]; long l[900];
} lbig; } lbig;
struct { STORAGE struct {
float f[200]; float f[200];
} fbig; } fbig;
struct { STORAGE struct {
double d[300]; double d[300];
} dbig; } dbig;
struct { STORAGE struct {
short s[400]; short s[400];
} sbig; } sbig;

13
gdb/testsuite/gdb.base/miscexprs.exp
View file

@ -30,6 +30,17 @@ if $tracelevel then {
strace $tracelevel strace $tracelevel
} }
# By default, the datastructures are allocated on the stack. For targets
# with very small stack, that will not work. In that case, just set
# storage to `-DSTORAGE=static' which changes the datastructures to be
# allocated in data segment.
set storage "-DSTORAGE="
if [target_info exists gdb,small_stack_section] {
set storage "-DSTORAGE=static"
}
set additional_flags "additional_flags=-w ${storage}"
# #
# test running programs # test running programs
# #
@ -40,7 +51,7 @@ set testfile "miscexprs"
set srcfile ${testfile}.c set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile} set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } { if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ${additional_flags}]] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
} }