Date: Thu, 19 Nov 2009 16:25:41 +0000 (UTC) From: Rafal Jaworowski <raj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r199534 - head/sys/boot/uboot/common Message-ID: <200911191625.nAJGPfx7011864@svn.freebsd.org>
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Author: raj Date: Thu Nov 19 16:25:41 2009 New Revision: 199534 URL: http://svn.freebsd.org/changeset/base/199534 Log: Provide an effective (relocated) address when building modules metadata. This lets modules loaded dynamically in loader(8) work for U-Boot-based platforms. MFC after: 1 week Modified: head/sys/boot/uboot/common/metadata.c Modified: head/sys/boot/uboot/common/metadata.c ============================================================================== --- head/sys/boot/uboot/common/metadata.c Thu Nov 19 16:21:26 2009 (r199533) +++ head/sys/boot/uboot/common/metadata.c Thu Nov 19 16:25:41 2009 (r199534) @@ -231,6 +231,7 @@ md_copymodules(vm_offset_t addr) struct preloaded_file *fp; struct file_metadata *md; int c; + vm_offset_t a; c = addr != 0; /* start with the first module on the list, should be the kernel */ @@ -240,7 +241,8 @@ md_copymodules(vm_offset_t addr) MOD_TYPE(addr, fp->f_type, c); if (fp->f_args) MOD_ARGS(addr, fp->f_args, c); - MOD_ADDR(addr, fp->f_addr, c); + a = fp->f_addr - __elfN(relocation_offset); + MOD_ADDR(addr, a, c); MOD_SIZE(addr, fp->f_size, c); for (md = fp->f_metadata; md != NULL; md = md->md_next) { if (!(md->md_type & MODINFOMD_NOCOPY))
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