Re: compile openssl for Arm A9 & VxWorks

[Neil Horman <nhorman@xxxxxxxxxxx>]

There are already several targets defined for vxworks.  First step I would think would be cloning one of those targets in Configurations/10-main.conf for your purposes and adjusting the settings accordingly:

"vxworks-ppc60x" => {        <= Change this to "vxworks-arm9' or some such
        inherit_from     => [ "BASE_unix" ],    <= Leave this alone I imagine
        CC               => "ccppc", <= set the appropriate compiler command here
        CFLAGS           => "-O2 -Wall -fstrength-reduce", <= For this and below, adjust as needed
        cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing",
        cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32",
                                    "_DTOOL_FAMILY=gnu -DTOOL=gnu",
                                    "-I\$(WIND_BASE)/target/usr/h",
                                    "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"),
        sys_id           => "VXWORKS", <= leave this alone
        lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"), <= Set this to your vxworks library path
        ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"), <= Probably leave this alone too
    },

On Wed, Jul 17, 2024 at 12:42 PM Damodhar Boddukuri via openssl-users <openssl-users@xxxxxxxxxxx> wrote:

Hi openSSL users,

 

I would like to port openssl for Arm A9 & VxWorks Target. If someone can share the details, Its really helpful for me.

 

Thanks in advance.

 

 

Thanks & Regards,

Damodhar.

+91-7702191212

 

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