diff options
Diffstat (limited to 'lang')
| -rw-r--r-- | lang/m3gdb/Makefile | 2 | ||||
| -rw-r--r-- | lang/m3gdb/files/patch-ae | 59 |
2 files changed, 58 insertions, 3 deletions
diff --git a/lang/m3gdb/Makefile b/lang/m3gdb/Makefile index c3b0a2e7fb2d..2b6d5f1f158f 100644 --- a/lang/m3gdb/Makefile +++ b/lang/m3gdb/Makefile @@ -15,8 +15,6 @@ DISTFILES= m3gdb-4.17.tar.gz \ MAINTAINER= jdp@FreeBSD.org -BROKEN= "Does not compile" - MAN1= m3gdb.1 MANCOMPRESSED= yes ONLY_FOR_ARCHS= i386 diff --git a/lang/m3gdb/files/patch-ae b/lang/m3gdb/files/patch-ae index 4e680810f397..8e7eb464ff60 100644 --- a/lang/m3gdb/files/patch-ae +++ b/lang/m3gdb/files/patch-ae @@ -1,5 +1,5 @@ --- src/gnu/usr.bin/gdb/gdb/freebsd-nat.c.orig Mon Sep 14 15:49:02 1998 -+++ src/gnu/usr.bin/gdb/gdb/freebsd-nat.c Wed Sep 8 10:33:06 1999 ++++ src/gnu/usr.bin/gdb/gdb/freebsd-nat.c Thu May 23 21:36:56 2002 @@ -115,9 +115,7 @@ for (regno = 0; regno < NUM_REGS; regno++) { @@ -11,3 +11,60 @@ addr = offsetof (struct user, u_pcb) + offsetof (struct pcb, pcb_gs); else addr = offset + 4 * cregno; +@@ -136,7 +134,7 @@ + error ("Register %s not found in core file.", reg_names[bad_reg]); + } + +- addr = offsetof (struct user, u_pcb) + offsetof (struct pcb, pcb_savefpu); ++ addr = offsetof (struct user, u_pcb) + offsetof (struct pcb, pcb_save); + memcpy (&pcb_savefpu, core_reg_sect + addr, sizeof pcb_savefpu); + } + +@@ -166,7 +164,6 @@ + extern void print_387_status_word (); + + #define fpstate save87 +-#define U_FPSTATE(u) u.u_pcb.pcb_savefpu + + static void + i387_to_double (from, to) +@@ -331,36 +328,14 @@ + void + i386_float_info () + { +- struct user u; /* just for address computations */ +- int i; +- /* fpstate defined in <sys/user.h> */ ++ struct fpstate fps; + struct fpstate *fpstatep; +- char buf[sizeof (struct fpstate) + 2 * sizeof (int)]; +- unsigned int uaddr; +- char fpvalid; +- unsigned int rounded_addr; +- unsigned int rounded_size; +- /*extern int corechan;*/ +- int skip; + extern int inferior_pid; + +- uaddr = (char *)&U_FPSTATE(u) - (char *)&u; + if (inferior_pid != 0 && core_bfd == NULL) + { +- int *ip; +- +- rounded_addr = uaddr & -sizeof (int); +- rounded_size = (((uaddr + sizeof (struct fpstate)) - uaddr) + +- sizeof (int) - 1) / sizeof (int); +- skip = uaddr - rounded_addr; +- +- ip = (int *)buf; +- for (i = 0; i < rounded_size; i++) +- { +- *ip++ = ptrace (PT_READ_U, inferior_pid, (caddr_t)rounded_addr, 0); +- rounded_addr += sizeof (int); +- } +- fpstatep = (struct fpstate *)(buf + skip); ++ ptrace(PT_GETFPREGS, inferior_pid, (caddr_t)&fps, 0); ++ fpstatep = &fps; + } + else + fpstatep = &pcb_savefpu; |