Mercurial > hg > aboriginal
view sources/targets/i486 @ 1609:19a363f60409
OpenBIOS upgrade in qemu 1.5 broke sparc, by changing reported CPU features. Specify different processor variant on command line to make it work again.
author | Rob Landley <rob@landley.net> |
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date | Thu, 04 Jul 2013 07:19:27 -0500 |
parents | c3b5be048ba4 |
children | b89324905ca2 |
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DESCRIPTION=" An i486 based computer. Yes it's obsolete, but there are embedded processors that use it. The existance of an FPU is assumed, even though some i486s don't have one. This is simply coz i486s with no FPU are not of interest to me. Someone else can fix that if they care. Produced and tested by David Seikel. " KARCH=i386 KERNEL_PATH=arch/${KARCH}/boot/bzImage BINUTILS_FLAGS= GCC_FLAGS= QEMU_TEST=$KARCH ROOT=hda CONSOLE=ttyS0 UCLIBC_CONFIG=" TARGET_i386=y CONFIG_486=y UCLIBC_HAS_FPU=y " LINUX_CONFIG=" CONFIG_M486=y CONFIG_ACPI=y CONFIG_BLK_DEV_PIIX=y CONFIG_NETDEV_1000=y CONFIG_E1000=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y " emulator_command() { echo qemu-system-i386 -cpu 486 $(qemu_defaults "$@") }