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| author | Kevin Buettner <kevinb@redhat.com> | 2015-10-29 21:53:51 -0700 |
|---|---|---|
| committer | Kevin Buettner <kevinb@redhat.com> | 2015-11-07 11:08:37 -0700 |
| commit | c6f0b406f56ac5232d08cbd88c0bddfb2f640e90 (patch) | |
| tree | ca39636cfd0b5649bcd4bac897f0adb7dbe03b32 /bfd/merge.c | |
| parent | f01dcfd9a7954462ea08d2c7b24dad0ca5e07db2 (diff) | |
| download | gdb-c6f0b406f56ac5232d08cbd88c0bddfb2f640e90.zip gdb-c6f0b406f56ac5232d08cbd88c0bddfb2f640e90.tar.gz gdb-c6f0b406f56ac5232d08cbd88c0bddfb2f640e90.tar.bz2 | |
gdb.dwarf2: Don't hardcode certain constants in Dwarf::assemble constructs
Two tests in gdb.dwarf2, data-loc.exp and dynarr-ptr.exp assume that
sizeof(int) is 4. This patch looks up the integer size and uses this
constant for DW_AT_byte_size, DW_AT_lower_bound, and DW_AT_upper_bound.
I discovered this problem while looking at test results for this
msp430 multilib:
msp430-sim/-msim/-mcpu=msp430x/-mlarge/-mdata-region=either/-mcode-region=either
It fixes the following set of failures:
FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.three_ptr.all'first
FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.three_ptr'first
FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.three_ptr_tdef.all'first
FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.three_ptr_tdef'first
FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.five_ptr.all'first
FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.five_ptr'first
FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.five_ptr_tdef.all'first
FAIL: gdb.dwarf2/dynarr-ptr.exp: print foo.five_ptr_tdef'first
FAIL: gdb.dwarf2/data-loc.exp: print foo.three
FAIL: gdb.dwarf2/data-loc.exp: print foo.three(1)
FAIL: gdb.dwarf2/data-loc.exp: print foo.three(2)
FAIL: gdb.dwarf2/data-loc.exp: print foo.three(3)
FAIL: gdb.dwarf2/data-loc.exp: print foo.three_tdef
FAIL: gdb.dwarf2/data-loc.exp: print foo.three_tdef(1)
FAIL: gdb.dwarf2/data-loc.exp: print foo.three_tdef(2)
FAIL: gdb.dwarf2/data-loc.exp: print foo.three_tdef(3)
FAIL: gdb.dwarf2/data-loc.exp: print foo.five
FAIL: gdb.dwarf2/data-loc.exp: print foo.five(2)
FAIL: gdb.dwarf2/data-loc.exp: print foo.five(3)
FAIL: gdb.dwarf2/data-loc.exp: print foo.five(4)
FAIL: gdb.dwarf2/data-loc.exp: print foo.five(5)
FAIL: gdb.dwarf2/data-loc.exp: print foo.five(6)
FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef
FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef(2)
FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef(3)
FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef(4)
FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef(5)
FAIL: gdb.dwarf2/data-loc.exp: print foo.five_tdef(6)
FAIL: gdb.dwarf2/data-loc.exp: print foo__three
FAIL: gdb.dwarf2/data-loc.exp: print foo__three_tdef
FAIL: gdb.dwarf2/data-loc.exp: print foo__five
FAIL: gdb.dwarf2/data-loc.exp: print foo__five_tdef
As I recall, there are still (other) problems with msp430 multilibs
which don't use -mlarge.
gdb/testsuite/ChangeLog:
* gdb.dwarf2/data-loc.exp (Dwarf::assemble): Don't hardcode
value associated with DW_AT_byte_size.
* gdb.dwarf2/dynarr-ptr.exp (Dwarf::assemble): Don't hardcode
constants for DW_AT_byte_size, DW_AT_lower_bound, and
DW_AT_upper_bound.
Diffstat (limited to 'bfd/merge.c')
0 files changed, 0 insertions, 0 deletions