# # patch to fix compile/build time problems with FreeBSD # patches to actually make the thing boot a FreeBSD kernel # are separate... # diff -rNu ../../../virgin/etherboot-4.1/src-32/3c905b.c ./3c905b.c --- ../../../virgin/etherboot-4.1/src-32/3c905b.c Fri Mar 5 08:00:48 1999 +++ ./3c905b.c Tue Apr 13 16:31:18 1999 @@ -31,7 +31,7 @@ #include "etherboot.h" #include "nic.h" -#include +/*#include */ #define TIME_OUT 100 #define XCVR_MAGIC (0x5A00) diff -rNu ../../../virgin/etherboot-4.1/src-32/config.c ./config.c --- ../../../virgin/etherboot-4.1/src-32/config.c Wed Mar 31 23:27:42 1999 +++ ./config.c Tue Apr 13 16:31:19 1999 @@ -10,7 +10,7 @@ /* || others later */ #if defined(ETHERBOOT32) /* only for 32 bit machines */ #define INCLUDE_PCI -#include +/*#include */ #include "pci.h" static unsigned short pci_ioaddrs[16]; diff -rNu ../../../virgin/etherboot-4.1/src-32/eepro100.c ./eepro100.c --- ../../../virgin/etherboot-4.1/src-32/eepro100.c Thu Jan 14 06:18:20 1999 +++ ./eepro100.c Tue Apr 13 16:31:19 1999 @@ -103,7 +103,7 @@ #include "etherboot.h" #include "nic.h" -#include +/*#include */ #undef virt_to_bus #define virt_to_bus(x) ((unsigned long)x) diff -rNu ../../../virgin/etherboot-4.1/src-32/epic100.c ./epic100.c --- ../../../virgin/etherboot-4.1/src-32/epic100.c Thu Jan 14 06:19:05 1999 +++ ./epic100.c Tue Apr 13 16:31:19 1999 @@ -4,7 +4,7 @@ #include "etherboot.h" #include "nic.h" -#include +/*#include */ #include "epic100.h" #undef virt_to_bus diff -rNu ../../../virgin/etherboot-4.1/src-32/linux-asm-io.h ./linux-asm-io.h --- ../../../virgin/etherboot-4.1/src-32/linux-asm-io.h Wed Dec 31 18:00:00 1969 +++ ./linux-asm-io.h Tue Apr 13 16:31:19 1999 @@ -0,0 +1,213 @@ +#ifndef _ASM_IO_H +#define _ASM_IO_H + +/* + * This file contains the definitions for the x86 IO instructions + * inb/inw/inl/outb/outw/outl and the "string versions" of the same + * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing" + * versions of the single-IO instructions (inb_p/inw_p/..). + * + * This file is not meant to be obfuscating: it's just complicated + * to (a) handle it all in a way that makes gcc able to optimize it + * as well as possible and (b) trying to avoid writing the same thing + * over and over again with slight variations and possibly making a + * mistake somewhere. + */ + +/* + * Thanks to James van Artsdalen for a better timing-fix than + * the two short jumps: using outb's to a nonexistent port seems + * to guarantee better timings even on fast machines. + * + * On the other hand, I'd like to be sure of a non-existent port: + * I feel a bit unsafe about using 0x80 (should be safe, though) + * + * Linus + */ + +#ifdef SLOW_IO_BY_JUMPING +#define __SLOW_DOWN_IO __asm__ __volatile__("jmp 1f\n1:\tjmp 1f\n1:") +#else +#define __SLOW_DOWN_IO __asm__ __volatile__("outb %al,$0x80") +#endif + +#ifdef REALLY_SLOW_IO +#define SLOW_DOWN_IO { __SLOW_DOWN_IO; __SLOW_DOWN_IO; __SLOW_DOWN_IO; __SLOW_DOWN_IO; } +#else +#define SLOW_DOWN_IO __SLOW_DOWN_IO +#endif + +/* + * Change virtual addresses to physical addresses and vv. + * These are trivial on the 1:1 Linux/i386 mapping (but if we ever + * make the kernel segment mapped at 0, we need to do translation + * on the i386 as well) + */ +extern inline unsigned long virt_to_phys(volatile void * address) +{ + return (unsigned long) address; +} + +extern inline void * phys_to_virt(unsigned long address) +{ + return (void *) address; +} + +/* + * IO bus memory addresses are also 1:1 with the physical address + */ +#define virt_to_bus virt_to_phys +#define bus_to_virt phys_to_virt + +/* + * readX/writeX() are used to access memory mapped devices. On some + * architectures the memory mapped IO stuff needs to be accessed + * differently. On the x86 architecture, we just read/write the + * memory location directly. + */ +#define readb(addr) (*(volatile unsigned char *) (addr)) +#define readw(addr) (*(volatile unsigned short *) (addr)) +#define readl(addr) (*(volatile unsigned int *) (addr)) + +#define writeb(b,addr) ((*(volatile unsigned char *) (addr)) = (b)) +#define writew(b,addr) ((*(volatile unsigned short *) (addr)) = (b)) +#define writel(b,addr) ((*(volatile unsigned int *) (addr)) = (b)) + +#define memset_io(a,b,c) memset((void *)(a),(b),(c)) +#define memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c)) +#define memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c)) + +/* + * Again, i386 does not require mem IO specific function. + */ + +#define eth_io_copy_and_sum(a,b,c,d) eth_copy_and_sum((a),(void *)(b),(c),(d)) + +/* + * Talk about misusing macros.. + */ + +#define __OUT1(s,x) \ +extern inline void __out##s(unsigned x value, unsigned short port) { + +#define __OUT2(s,s1,s2) \ +__asm__ __volatile__ ("out" #s " %" s1 "0,%" s2 "1" + +#define __OUT(s,s1,x) \ +__OUT1(s,x) __OUT2(s,s1,"w") : : "a" (value), "d" (port)); } \ +__OUT1(s##c,x) __OUT2(s,s1,"") : : "a" (value), "id" (port)); } \ +__OUT1(s##_p,x) __OUT2(s,s1,"w") : : "a" (value), "d" (port)); SLOW_DOWN_IO; } \ +__OUT1(s##c_p,x) __OUT2(s,s1,"") : : "a" (value), "id" (port)); SLOW_DOWN_IO; } + +#define __IN1(s) \ +extern inline RETURN_TYPE __in##s(unsigned short port) { RETURN_TYPE _v; + +#define __IN2(s,s1,s2) \ +__asm__ __volatile__ ("in" #s " %" s2 "1,%" s1 "0" + +#define __IN(s,s1,i...) \ +__IN1(s) __IN2(s,s1,"w") : "=a" (_v) : "d" (port) ,##i ); return _v; } \ +__IN1(s##c) __IN2(s,s1,"") : "=a" (_v) : "id" (port) ,##i ); return _v; } \ +__IN1(s##_p) __IN2(s,s1,"w") : "=a" (_v) : "d" (port) ,##i ); SLOW_DOWN_IO; return _v; } \ +__IN1(s##c_p) __IN2(s,s1,"") : "=a" (_v) : "id" (port) ,##i ); SLOW_DOWN_IO; return _v; } + +#define __INS(s) \ +extern inline void ins##s(unsigned short port, void * addr, unsigned long count) \ +{ __asm__ __volatile__ ("cld ; rep ; ins" #s \ +: "=D" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); } + +#define __OUTS(s) \ +extern inline void outs##s(unsigned short port, const void * addr, unsigned long count) \ +{ __asm__ __volatile__ ("cld ; rep ; outs" #s \ +: "=S" (addr), "=c" (count) : "d" (port),"0" (addr),"1" (count)); } + +#define RETURN_TYPE unsigned char +/* __IN(b,"b","0" (0)) */ +__IN(b,"") +#undef RETURN_TYPE +#define RETURN_TYPE unsigned short +/* __IN(w,"w","0" (0)) */ +__IN(w,"") +#undef RETURN_TYPE +#define RETURN_TYPE unsigned int +__IN(l,"") +#undef RETURN_TYPE + +__OUT(b,"b",char) +__OUT(w,"w",short) +__OUT(l,,int) + +__INS(b) +__INS(w) +__INS(l) + +__OUTS(b) +__OUTS(w) +__OUTS(l) + +/* + * Note that due to the way __builtin_constant_p() works, you + * - can't use it inside a inline function (it will never be true) + * - you don't have to worry about side effects within the __builtin.. + */ +#define outb(val,port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __outbc((val),(port)) : \ + __outb((val),(port))) + +#define inb(port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __inbc(port) : \ + __inb(port)) + +#define outb_p(val,port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __outbc_p((val),(port)) : \ + __outb_p((val),(port))) + +#define inb_p(port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __inbc_p(port) : \ + __inb_p(port)) + +#define outw(val,port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __outwc((val),(port)) : \ + __outw((val),(port))) + +#define inw(port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __inwc(port) : \ + __inw(port)) + +#define outw_p(val,port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __outwc_p((val),(port)) : \ + __outw_p((val),(port))) + +#define inw_p(port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __inwc_p(port) : \ + __inw_p(port)) + +#define outl(val,port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __outlc((val),(port)) : \ + __outl((val),(port))) + +#define inl(port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __inlc(port) : \ + __inl(port)) + +#define outl_p(val,port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __outlc_p((val),(port)) : \ + __outl_p((val),(port))) + +#define inl_p(port) \ +((__builtin_constant_p((port)) && (port) < 256) ? \ + __inlc_p(port) : \ + __inl_p(port)) + +#endif diff -rNu ../../../virgin/etherboot-4.1/src-32/linuxdef.h ./linuxdef.h --- ../../../virgin/etherboot-4.1/src-32/linuxdef.h Fri Nov 6 04:53:58 1998 +++ ./linuxdef.h Tue Apr 13 16:31:19 1999 @@ -1,7 +1,7 @@ #ifndef __LINUXDEF_H__ #define __LINUXDEF_H__ -#ifdef __linux +#if defined(__linux) #define ETHERBOOT32 #include #include @@ -9,6 +9,10 @@ Someday I'll fix all the files. */ #define _edata edata /* ELF does not prepend a _ */ #define _end end +#else +#define ETHERBOOT32 +#include +#include "linux-asm-io.h" #endif #ifdef __BCC__ diff -rNu ../../../virgin/etherboot-4.1/src-32/makerom.c ./makerom.c --- ../../../virgin/etherboot-4.1/src-32/makerom.c Sat Sep 19 07:54:00 1998 +++ ./makerom.c Tue Apr 13 16:31:19 1999 @@ -79,6 +79,7 @@ memcpy(&rom[romsize-len-2], identstring, len); } + /* Accepts a spec of the form vendorid,deviceid where the ids are numeric strings accepted by strtoul */ void getpciids(char *spec) @@ -155,13 +156,14 @@ /* If that is 0, choose the right size */ if (romsize == 0) romsize = MAXROMSIZE; - if ((rom = malloc(romsize)) == 0) { + if ((rom = malloc(romsize+1)) == 0) { fprintf(stderr, "Cannot malloc memory for ROM buffer\n"); exit(1); } /* fill with FFs, slightly less work for PROM burner and allows limited patching */ memset(rom, 0xFF, romsize); + rom[romsize]=0; if ((fs = fread(rom, sizeof(char), romsize, fd)) < 0) { perror("fread"); exit(1); diff -rNu ../../../virgin/etherboot-4.1/src-32/objdump86.c ./objdump86.c --- ../../../virgin/etherboot-4.1/src-32/objdump86.c Sun Feb 22 04:39:10 1998 +++ ./objdump86.c Tue Apr 13 16:31:19 1999 @@ -1,5 +1,10 @@ #include +#ifdef __FreeBSD__ +#include +#define A_HEADERSIZ (sizeof(struct exec)) +#else #include "a.out.h" +#endif /* Fix to work when running on big-endian systems - */ /* jim.hague@acm.org, 1998-02-06. */ @@ -33,19 +38,22 @@ if ((f = fopen(filename, "r")) == NULL) { perror(filename); - return; + exit(1); } if (fread(&ex, sizeof(ex), 1, f) != 1) { fprintf(stderr, "%s: Cannot read header\n", filename); fclose(f); - return; + exit(1); } - if (BADMAG(ex)) + if (N_BADMAG(ex)) { fprintf(stderr, "%s: Not an a.out file\n", filename); + fprintf(stderr, "bad magic (%#x %#x)", + ex.a_midmag & 0xff, + ex.a_midmag & 0xff00 >>8); fclose(f); - return; + exit(1) ; } if (fseek(f, (long)A_HEADERSIZ, SEEK_SET) < 0) { diff -rNu ../../../virgin/etherboot-4.1/src-32/pci.h ./pci.h --- ../../../virgin/etherboot-4.1/src-32/pci.h Wed Mar 31 23:15:37 1999 +++ ./pci.h Tue Apr 13 16:37:44 1999 @@ -87,8 +87,18 @@ #define PCI_DEVICE_ID_KTI_ET32P2 0x3000 #define PCI_VENDOR_ID_NETVIN 0x4a14 #define PCI_DEVICE_ID_NETVIN_NV5000SC 0x5000 +#define PCI_VENDOR_ID_3COM 0x10b7 +#define PCI_DEVICE_ID_3COM_3C905B_TX 0x9055 +#define PCI_VENDOR_ID_INTEL 0x8086 +#define PCI_DEVICE_ID_INTEL_82557 0x1229 +#define PCI_VENDOR_ID_AMD 0x1022 +#define PCI_DEVICE_ID_AMD_LANCE 0x2000 +#define PCI_VENDOR_ID_DEC 0x1011 +#define PCI_DEVICE_ID_DEC_TULIP 0x0002 +#define PCI_DEVICE_ID_DEC_TULIP_FAST 0x0009 +#define PCI_DEVICE_ID_DEC_TULIP_PLUS 0x0014 -/*#define PCI_VENDOR_ID_SMC 0x10B8*/ +#define PCI_VENDOR_ID_SMC 0x10B8 #ifndef PCI_DEVICE_ID_SMC_EPIC100 # define PCI_DEVICE_ID_SMC_EPIC100 0x0005 #endif