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| author | Yao Qi <yao.qi@linaro.org> | 2016-03-16 14:55:56 +0000 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2016-03-16 14:55:56 +0000 |
| commit | 6b94a855beef3a301509dfac6bf5446d1953524b (patch) | |
| tree | b60f39ea2fc9db4744d2939f189bc042a484cdbe /gdb | |
| parent | 5f2b6bc955535ebfc280a04c22c937cfedb83916 (diff) | |
| download | gdb-6b94a855beef3a301509dfac6bf5446d1953524b.zip gdb-6b94a855beef3a301509dfac6bf5446d1953524b.tar.gz gdb-6b94a855beef3a301509dfac6bf5446d1953524b.tar.bz2 | |
Process record: Fix arm-linux syscall arguments
Arguments are passed in r0-r6 on arm linux syscall (both EABI and OABI).
This patch is to set arm_linux_record_tdep.arg{1-7} to the right
register number.
This patch fixes the following test failures...
-FAIL: gdb.reverse/getresuid-reverse.exp: check ruid record
-FAIL: gdb.reverse/getresuid-reverse.exp: check rgid record
-FAIL: gdb.reverse/pipe-reverse.exp: check pipe record
-FAIL: gdb.reverse/readv-reverse.exp: check readv record
-FAIL: gdb.reverse/readv-reverse.exp: check readv record
-FAIL: gdb.reverse/readv-reverse.exp: check readv record
-FAIL: gdb.reverse/readv-reverse.exp: check readv record
-FAIL: gdb.reverse/waitpid-reverse.exp: check waitpid record
gdb:
2016-03-16 Yao Qi <yao.qi@linaro.org>
* arm-linux-tdep.c (arm_linux_init_abi): Fix
arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
arm_linux_record_tdep.arg3. Set arm_linux_record_tdep.arg4,
arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
arm_linux_record_tdep.arg7.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/arm-linux-tdep.c | 9 |
2 files changed, 14 insertions, 3 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 63909dd..83457dc 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,11 @@ +2016-03-16 Yao Qi <yao.qi@linaro.org> + + * arm-linux-tdep.c (arm_linux_init_abi): Fix + arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and + arm_linux_record_tdep.arg3. Set arm_linux_record_tdep.arg4, + arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and + arm_linux_record_tdep.arg7. + 2016-03-15 Keith Seitz <keiths@redhat.com> PR breakpoints/18303 diff --git a/gdb/arm-linux-tdep.c b/gdb/arm-linux-tdep.c index 79964bb..22f2aca 100644 --- a/gdb/arm-linux-tdep.c +++ b/gdb/arm-linux-tdep.c @@ -1646,10 +1646,13 @@ arm_linux_init_abi (struct gdbarch_info info, arm_linux_record_tdep.fcntl_F_SETLK64 = 13; arm_linux_record_tdep.fcntl_F_SETLKW64 = 14; - arm_linux_record_tdep.arg1 = ARM_A1_REGNUM + 1; - arm_linux_record_tdep.arg2 = ARM_A1_REGNUM + 2; - arm_linux_record_tdep.arg3 = ARM_A1_REGNUM + 3; + arm_linux_record_tdep.arg1 = ARM_A1_REGNUM; + arm_linux_record_tdep.arg2 = ARM_A1_REGNUM + 1; + arm_linux_record_tdep.arg3 = ARM_A1_REGNUM + 2; arm_linux_record_tdep.arg4 = ARM_A1_REGNUM + 3; + arm_linux_record_tdep.arg5 = ARM_A1_REGNUM + 4; + arm_linux_record_tdep.arg6 = ARM_A1_REGNUM + 5; + arm_linux_record_tdep.arg7 = ARM_A1_REGNUM + 6; } /* Provide a prototype to silence -Wmissing-prototypes. */ |