diff options
| author | Pedro Alves <palves@redhat.com> | 2013-04-19 15:22:47 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2013-04-19 15:22:47 +0000 |
| commit | eb1bd1fb4bc3d38a6474458828bd61ef4aa006b2 (patch) | |
| tree | a102e590a36c6333fc3e23e775e9be7f00895646 | |
| parent | 463920bf28e3aea7ebac2cf10b8e5b98e56400eb (diff) | |
| download | gdb-eb1bd1fb4bc3d38a6474458828bd61ef4aa006b2.zip gdb-eb1bd1fb4bc3d38a6474458828bd61ef4aa006b2.tar.gz gdb-eb1bd1fb4bc3d38a6474458828bd61ef4aa006b2.tar.bz2 | |
-Wpointer-sign: s390-tdep.c.
-Wpointer-sign reveals a bunch of:
../../src/gdb/s390-tdep.c:1342:7: error: pointer targets in passing argument 4 of ‘is_rx’ differ in signedness [-Werror=pointer-sign]
../../src/gdb/s390-tdep.c:1038:1: note: expected ‘unsigned int *’ but argument is of type ‘int *’
../../src/gdb/s390-tdep.c:1343:9: error: pointer targets in passing argument 5 of ‘is_rxy’ differ in signedness [-Werror=pointer-sign]
../../src/gdb/s390-tdep.c:1055:1: note: expected ‘unsigned int *’ but argument is of type ‘int *’
../../src/gdb/s390-tdep.c:1344:9: error: pointer targets in passing argument 5 of ‘is_rxy’ differ in signedness [-Werror=pointer-sign]
../../src/gdb/s390-tdep.c:1055:1: note: expected ‘unsigned int *’ but argument is of type ‘int *’
...
../../src/gdb/s390-tdep.c:1363:7: error: pointer targets in passing argument 5 of ‘is_rs’ differ in signedness [-Werror=pointer-sign]
../../src/gdb/s390-tdep.c:966:1: note: expected ‘unsigned int *’ but argument is of type ‘int *’
../../src/gdb/s390-tdep.c:1364:9: error: pointer targets in passing argument 6 of ‘is_rsy’ differ in signedness [-Werror=pointer-sign]
../../src/gdb/s390-tdep.c:983:1: note: expected ‘unsigned int *’ but argument is of type ‘int *’
../../src/gdb/s390-tdep.c:1365:9: error: pointer targets in passing argument 6 of ‘is_rsy’ differ in signedness [-Werror=pointer-sign]
../../src/gdb/s390-tdep.c:983:1: note: expected ‘unsigned int *’ but argument is of type ‘int *’
...
I don't know much about s390, but from reading the code I believe the
right fix is to treat d2 as signed.
gdb/
2013-04-19 Pedro Alves <palves@redhat.com>
* s390-tdep.c (is_rs, is_rsy, is_rx, is_rxy): Change type of 'd2'
parameter to int *.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/s390-tdep.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f71ebc6..4ce4ffa 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2013-04-19 Pedro Alves <palves@redhat.com> + * s390-tdep.c (is_rs, is_rsy, is_rx, is_rxy): Change type of 'd2' + parameter to int *. + +2013-04-19 Pedro Alves <palves@redhat.com> + * ppc-linux-tdep.c (ppc_skip_trampoline_code): Change local 'insnbuf' buffer type to unsigned int[]. diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c index 50f8877..641bc80 100644 --- a/gdb/s390-tdep.c +++ b/gdb/s390-tdep.c @@ -964,7 +964,7 @@ is_rre (bfd_byte *insn, int op, unsigned int *r1, unsigned int *r2) static int is_rs (bfd_byte *insn, int op, - unsigned int *r1, unsigned int *r3, unsigned int *d2, unsigned int *b2) + unsigned int *r1, unsigned int *r3, int *d2, unsigned int *b2) { if (insn[0] == op) { @@ -981,7 +981,7 @@ is_rs (bfd_byte *insn, int op, static int is_rsy (bfd_byte *insn, int op1, int op2, - unsigned int *r1, unsigned int *r3, unsigned int *d2, unsigned int *b2) + unsigned int *r1, unsigned int *r3, int *d2, unsigned int *b2) { if (insn[0] == op1 && insn[5] == op2) @@ -1036,7 +1036,7 @@ is_rie (bfd_byte *insn, int op1, int op2, static int is_rx (bfd_byte *insn, int op, - unsigned int *r1, unsigned int *d2, unsigned int *x2, unsigned int *b2) + unsigned int *r1, int *d2, unsigned int *x2, unsigned int *b2) { if (insn[0] == op) { @@ -1053,7 +1053,7 @@ is_rx (bfd_byte *insn, int op, static int is_rxy (bfd_byte *insn, int op1, int op2, - unsigned int *r1, unsigned int *d2, unsigned int *x2, unsigned int *b2) + unsigned int *r1, int *d2, unsigned int *x2, unsigned int *b2) { if (insn[0] == op1 && insn[5] == op2) |