Messages in this thread | | | Date | Mon, 3 Mar 1997 14:17:05 +0100 (MET) | From | Bernd Schmidt <> | Subject | Re: subl $0x<huge_number>,%esp (was Re: a.out 66% faster...) |
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> > Brave souls might want to enable all config options and see what happens? > > Okay, here are the list of 0x100+ "offenders" for v2.0.29.
Here is a list for 2.1.27. This is a kernel with everything compiled in, "everything" meaning: everything that compiles at all. Especially in drivers/net and drivers/isdn there is a lot of stuff that makes problems (and some of those files include stdlib.h and stdio.h! Argh!)
c3c de4x5_ioctl c2c ewrk3_ioctl
Better pray that no interrupts happen...
c0300873 <reorder+6f> subl %ecx,%esp c030084c <reorder+48> subl %eax,%esp c02e2d97 <reorder+6f> subl %ecx,%esp c02e2d70 <reorder+48> subl %eax,%esp c02661ea <DumpData+1e> subl %eax,%esp c01bc0ef <ncp_rename+3b> subl %eax,%esp c01bc0d8 <ncp_rename+24> subl %eax,%esp c01bbf71 <ncp_unlink+21> subl %eax,%esp c01bbe0d <ncp_rmdir+21> subl %eax,%esp c01bbc86 <ncp_mkdir+2a> subl %eax,%esp c01bba53 <ncp_create+27> subl %eax,%esp c01bb4dc <ncp_lookup+34> subl %eax,%esp c01a8925 <nfs_lookup+2d> subl %eax,%esp
Someone might want to have a look at the ncp_* functions, I checked one and it didn't seem to do any size checks.
a64 cdromread 5b4 isdn_set_allcfg 5b4 UMSDOS_ioctl_dir 590 huft_build 514 inflate_dynamic 510 aic7xxx_isr 490 inflate_fixed 448 smb_proc_readdir_long 440 smb_proc_setattr_trans2 424 smb_proc_getattr_trans2 41c aic7xxx_reset_device 418 root_nfs_name 418 pcbit_writecmd 410 ncp_trigger_message 40c isdn_tty_senddown 3e0 isdn_tty_end_vrx 360 wavelan_ioctl 350 isdn_ioctl 328 vfat_find 2f8 wv_hw_reset 2dc elf_core_dump 28c rd_load_image 280 BusLogic_InitializeAddressProbeList 270 eata2x_detect 26c umsdos_find 250 umsdos_rename_f 24c block_write 248 umsdos_readdir_x 240 block_read 240 UMSDOS_unlink 22c umsdos_lookup_x 22c BusLogic_DetectHostAdapter 224 UMSDOS_link 218 fdomain_16x0_biosparam 218 cdrom_read_intr 20c xd_seagate_init_drive 208 xd_wd_init_drive 200 scsi_make_blocked_list 200 print_selftest 200 mcdx_open 200 eata_pio_detect 200 eata_detect 200 cdrom_buffer_sectors
(offenders between 100 and 200 deleted for brevity)
Bernd
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