Date: Mon, 14 Sep 1998 15:46:09 -0700 (PDT) From: John Polstra <jdp@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: cvs commit: src/sys/alpha/alpha machdep.c procfs_machdep.c src/sys/alpha/include md_var.h src/sys/i386/i386 machdep.c procfs_machdep.c src/sys/i386/include md_var.h reg.h src/sys/kern imgact_elf.c src/sys/sys procfs.h Message-ID: <199809142246.PAA01986@freefall.freebsd.org>
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jdp 1998/09/14 15:46:08 PDT
Modified files:
sys/alpha/alpha machdep.c procfs_machdep.c
sys/alpha/include md_var.h
sys/i386/i386 machdep.c procfs_machdep.c
sys/i386/include md_var.h reg.h
Log:
Add new functions fill_fpregs() and set_fpregs(), like fill_regs()
and set_regs() but for the floating point register state. The code
is stolen from procfs_machdep.c, and moved out of there into
machdep.c.
These functions are needed for generating ELF core dumps.
Revision Changes Path
1.13 +28 -1 src/sys/alpha/alpha/machdep.c
1.2 +3 -16 src/sys/alpha/alpha/procfs_machdep.c
1.3 +7 -1 src/sys/alpha/include/md_var.h
1.309 +19 -1 src/sys/i386/i386/machdep.c
1.11 +3 -5 src/sys/i386/i386/procfs_machdep.c
1.25 +3 -1 src/sys/i386/include/md_var.h
1.16 +2 -1 src/sys/i386/include/reg.h
Modified files:
sys/kern imgact_elf.c
Added files:
sys/sys procfs.h
Log:
Viola! The kernel now generates standard ELF core dumps for ELF
executables.
Currently only data and stack are included in the core dumps. I am
looking into adding the other (mmapped) writable segments as well.
Revision Changes Path
1.31 +280 -16 src/sys/kern/imgact_elf.c
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