Remove files from the vendor branch that aren't part of BETA 10.vendor/libuwx/BETA10vendor/libuwx

1 files changed, 0 insertions, 369 deletions

diff --git a/sys/contrib/ia64/libuwx/src/uwx_ttrace.c b/sys/contrib/ia64/libuwx/src/uwx_ttrace.c
deleted file mode 100644
index 3b4cd55cb86f..000000000000
--- a/sys/contrib/ia64/libuwx/src/uwx_ttrace.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
-Copyright (c) 2003 Hewlett-Packard Development Company, L.P.
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#include <stdlib.h>
-#include <dlfcn.h>
-#include <sys/ttrace.h>
-#include <sys/uc_access.h>
-#include <machine/sys/uregs.h>
-
-#include "uwx_env.h"
-#include "uwx_context.h"
-#include "uwx_trace.h"
-#include "uwx_ttrace.h"
-
-struct uwx_ttrace_info {
-    uint64_t bspstore;
-    uint64_t load_map;
-    uint64_t rvec[10];
-    alloc_cb allocate_cb;
-    free_cb free_cb;
-    int have_ucontext;
-    pid_t pid;
-    lwpid_t lwpid;
-    int trace;
-    ucontext_t ucontext;
-};
-
-void *uwx_ttrace_memcpy(void *buffer, uint64_t ptr, size_t bufsiz, int ident)
-{
-    uint64_t *dest;
-    uint64_t val;
-    int status;
-
-    status = ttrace(TT_PROC_RDDATA, (pid_t)ident,
-			0, ptr, bufsiz, (uint64_t)buffer);
-    if (status != 0)
-	return NULL;
-    return buffer;
-}
-
-struct uwx_ttrace_info *uwx_ttrace_init_info(
-    struct uwx_env *env,
-    pid_t pid,
-    lwpid_t lwpid,
-    uint64_t load_map)
-{
-    struct uwx_ttrace_info *info;
-
-    if (env->allocate_cb == 0)
-	info = (struct uwx_ttrace_info *)
-			malloc(sizeof(struct uwx_ttrace_info));
-    else
-	info = (struct uwx_ttrace_info *)
-			(*env->allocate_cb)(sizeof(struct uwx_ttrace_info));
-    if (info == 0)
-	return 0;
-
-    info->bspstore = 0;
-    info->load_map = load_map;
-    info->allocate_cb = env->allocate_cb;
-    info->free_cb = env->free_cb;
-    info->have_ucontext = 0;
-    info->pid = pid;
-    info->lwpid = lwpid;
-    info->trace = env->trace;
-    return info;
-}
-
-int uwx_ttrace_free_info(struct uwx_ttrace_info *info)
-{
-    if (info->free_cb == 0)
-	free((void *)info);
-    else
-	(*info->free_cb)((void *)info);
-    return UWX_OK;
-}
-
-int uwx_ttrace_init_context(struct uwx_env *env, struct uwx_ttrace_info *info)
-{
-    uint64_t reason;
-    uint64_t ip;
-    uint64_t sp;
-    uint64_t bsp;
-    uint64_t cfm;
-    uint64_t ec;
-    int status;
-
-    status = ttrace(TT_LWP_RUREGS, info->pid, info->lwpid,
-	    (uint64_t)__reason, (uint64_t)8, (uint64_t)&reason);
-    if (status != 0)
-	return UWX_TT_ERR_TTRACE;
-    status = ttrace(TT_LWP_RUREGS, info->pid, info->lwpid,
-	    (uint64_t)__ip, (uint64_t)8, (uint64_t)&ip);
-    if (status != 0)
-	return UWX_TT_ERR_TTRACE;
-    status = ttrace(TT_LWP_RUREGS, info->pid, info->lwpid,
-	    (uint64_t)__r12, (uint64_t)8, (uint64_t)&sp);
-    if (status != 0)
-	return UWX_TT_ERR_TTRACE;
-    status = ttrace(TT_LWP_RUREGS, info->pid, info->lwpid,
-	    (uint64_t)__ar_bsp, (uint64_t)8, (uint64_t)&bsp);
-    if (status != 0)
-	return UWX_TT_ERR_TTRACE;
-    status = ttrace(TT_LWP_RUREGS, info->pid, info->lwpid,
-	    (uint64_t)__ar_bspstore, (uint64_t)8, (uint64_t)&info->bspstore);
-    if (status != 0)
-	return UWX_TT_ERR_TTRACE;
-    status = ttrace(TT_LWP_RUREGS, info->pid, info->lwpid,
-	    (uint64_t)__cfm, (uint64_t)8, (uint64_t)&cfm);
-    if (status != 0)
-	return UWX_TT_ERR_TTRACE;
-    status = ttrace(TT_LWP_RUREGS, info->pid, info->lwpid,
-	    (uint64_t)__ar_ec, (uint64_t)8, (uint64_t)&ec);
-    if (status != 0)
-	return UWX_TT_ERR_TTRACE;
-
-    cfm |= ec << 52;
-
-    if (reason != 0)
-	bsp = uwx_add_to_bsp(bsp, -((unsigned int)cfm & 0x7f));
-
-    return uwx_init_context(env, ip, sp, bsp, cfm);
-}
-
-int uwx_ttrace_init_from_sigcontext(
-    struct uwx_env *env,
-    struct uwx_ttrace_info *info,
-    uint64_t ucontext)
-{
-    int status;
-    uint16_t reason;
-    uint64_t ip;
-    uint64_t sp;
-    uint64_t bsp;
-    uint64_t cfm;
-    unsigned int nat;
-    uint64_t ec;
-
-    info->have_ucontext = 1;
-    uwx_ttrace_memcpy(&info->ucontext,
-			ucontext,
-			sizeof(__uc_misc_t),
-			info->pid);
-    uwx_ttrace_memcpy(&info->ucontext.__uc_mcontext,
-			(uint64_t) &((ucontext_t *)ucontext)->__uc_mcontext,
-			sizeof(mcontext_t),
-			info->pid);
-    status = __uc_get_reason(&info->ucontext, &reason);
-    status = __uc_get_ip(&info->ucontext, &ip);
-    status = __uc_get_grs(&info->ucontext, 12, 1, &sp, &nat);
-    status = __uc_get_ar(&info->ucontext, 17, &bsp);
-    status = __uc_get_ar(&info->ucontext, 18, &info->bspstore);
-    status = __uc_get_ar(&info->ucontext, 66, &ec);
-    status = __uc_get_cfm(&info->ucontext, &cfm);
-    cfm |= ec << 52;
-    if (reason != 0)
-	bsp = uwx_add_to_bsp(bsp, -((unsigned int)cfm & 0x7f));
-    uwx_init_context(env, ip, sp, bsp, cfm);
-    return UWX_OK;
-}
-
-int uwx_ttrace_do_context_frame(
-    struct uwx_env *env,
-    struct uwx_ttrace_info *info)
-{
-    int abi_context;
-    int status;
-    uint64_t ucontext;
-
-    abi_context = uwx_get_abi_context_code(env);
-    if (abi_context != 0x0101)	/* abi = HP-UX, context = 1 */
-	return UWX_TT_ERR_BADABICONTEXT;
-    status = uwx_get_reg(env, UWX_REG_GR(32), &ucontext);
-    if (status != 0)
-	return status;
-    return uwx_ttrace_init_from_sigcontext(env, info, ucontext);
-}
-
-int uwx_ttrace_copyin(
-    int request,
-    char *loc,
-    uint64_t rem,
-    int len,
-    intptr_t tok)
-{
-    int status;
-    int regid;
-    unsigned int nat;
-    struct uwx_ttrace_info *info = (struct uwx_ttrace_info *) tok;
-    unsigned long *wp;
-    uint64_t *dp;
-    int ttreg;
-
-    dp = (uint64_t *) loc;
-
-    if (request == UWX_COPYIN_UINFO) {
-	if (len == 4) {
-	    status = ttrace(TT_PROC_RDTEXT, info->pid,
-				0, rem, 4, (uint64_t)loc);
-	    wp = (unsigned long *) loc;
-	    TRACE_SELF_COPYIN4(rem, len, wp)
-	}
-	else if (len == 8) {
-	    status = ttrace(TT_PROC_RDTEXT, info->pid,
-				0, rem, 8, (uint64_t)loc);
-	    TRACE_SELF_COPYIN4(rem, len, dp)
-	}
-	else
-	    return 0;
-    }
-    else if (request == UWX_COPYIN_MSTACK && len == 8) {
-	status = ttrace(TT_PROC_RDDATA, info->pid, 0, rem, 8, (uint64_t)loc);
-	TRACE_SELF_COPYIN4(rem, len, dp)
-    }
-    else if (request == UWX_COPYIN_RSTACK && len == 8) {
-	if (info->have_ucontext == 0 || rem < info->bspstore) {
-	    status = ttrace(TT_PROC_RDDATA, info->pid, 0, rem, 8, (uint64_t)loc);
-	    TRACE_SELF_COPYIN8(rem, len, dp)
-	}
-	else if (info->have_ucontext == 0) {
-	    status = ttrace(TT_LWP_RDRSEBS, info->pid, info->lwpid, rem, 8, (uint64_t)loc);
-	    TRACE_SELF_COPYIN8(rem, len, dp)
-	}
-	else {
-	    status = __uc_get_rsebs(&info->ucontext, (uint64_t *)rem, 1, dp);
-	    if (status != 0)
-		return 0;
-	}
-    }
-    else if (request == UWX_COPYIN_REG && len == 8) {
-	regid = (int)rem;
-	if (info->have_ucontext) {
-	    if (regid < UWX_REG_GR(0)) {
-		switch (regid) {
-		    case UWX_REG_PREDS:
-			status = __uc_get_prs(&info->ucontext, dp);
-			break;
-		    case UWX_REG_AR_PFS:
-			status = __uc_get_ar(&info->ucontext, 64, dp);
-			break;
-		    case UWX_REG_AR_RNAT:
-			status = __uc_get_ar(&info->ucontext, 19, dp);
-			break;
-		    case UWX_REG_AR_UNAT:
-			status = __uc_get_ar(&info->ucontext, 36, dp);
-			break;
-		    case UWX_REG_AR_FPSR:
-			status = __uc_get_ar(&info->ucontext, 40, dp);
-			break;
-		    case UWX_REG_AR_LC:
-			status = __uc_get_ar(&info->ucontext, 65, dp);
-			break;
-		    default:
-			return 0;
-		}
-	    }
-	    else if (regid >= UWX_REG_GR(1) && regid <= UWX_REG_GR(31)) {
-		status = __uc_get_grs(&info->ucontext,
-				    regid - UWX_REG_GR(0), 1, dp, &nat);
-	    }
-	    else if (regid >= UWX_REG_BR(0) && regid <= UWX_REG_BR(7)) {
-		status = __uc_get_brs(&info->ucontext,
-				    regid - UWX_REG_BR(0), 1, dp);
-	    }
-	}
-	else {
-	    if (regid < UWX_REG_GR(0)) {
-		switch (regid) {
-		    case UWX_REG_PREDS:
-			ttreg = __pr;
-			break;
-		    case UWX_REG_AR_PFS:
-			ttreg = __ar_pfs;
-			break;
-		    case UWX_REG_AR_RNAT:
-			ttreg = __ar_rnat;
-			break;
-		    case UWX_REG_AR_UNAT:
-			ttreg = __ar_unat;
-			break;
-		    case UWX_REG_AR_FPSR:
-			ttreg = __ar_fpsr;
-			break;
-		    case UWX_REG_AR_LC:
-			ttreg = __ar_lc;
-			break;
-		    default:
-			return 0;
-		}
-	    }
-	    else if (regid >= UWX_REG_GR(1) && regid <= UWX_REG_GR(31)) {
-		ttreg = regid - UWX_REG_GR(1) + __r1;
-	    }
-	    else if (regid >= UWX_REG_BR(0) && regid <= UWX_REG_BR(7)) {
-		ttreg = regid - UWX_REG_BR(0) + __b0;
-	    }
-	    else
-		return 0;
-	    status == ttrace(TT_LWP_RUREGS, info->pid, info->lwpid,
-				ttreg, 8, (uint64_t)loc);
-	}
-	if (status != 0)
-	    return 0;
-    }
-    return len;
-}
-
-
-int uwx_ttrace_lookupip(
-    int request,
-    uint64_t ip,
-    intptr_t tok,
-    uint64_t **resultp)
-{
-    struct uwx_ttrace_info *info = (struct uwx_ttrace_info *) tok;
-    UINT64 handle;
-    struct load_module_desc desc;
-    uint64_t *unwind_base;
-    uint64_t *rvec;
-    int i;
-
-    if (request == UWX_LKUP_LOOKUP) {
-	TRACE_SELF_LOOKUP(ip)
-	handle = dlmodinfo((unsigned long) ip, &desc, sizeof(desc),
-				uwx_ttrace_memcpy, info->pid, info->load_map);
-	if (handle == 0)
-	    return UWX_LKUP_ERR;
-	unwind_base = (uint64_t *) desc.unwind_base;
-	TRACE_SELF_LOOKUP_DESC(desc.text_base, unwind_base)
-	i = 0;
-	rvec = info->rvec;
-	rvec[i++] = UWX_KEY_TBASE;
-	rvec[i++] = desc.text_base;
-	rvec[i++] = UWX_KEY_UFLAGS;
-	rvec[i++] = unwind_base[0];
-	rvec[i++] = UWX_KEY_USTART;
-	rvec[i++] = desc.text_base + unwind_base[1];
-	rvec[i++] = UWX_KEY_UEND;
-	rvec[i++] = desc.text_base + unwind_base[2];
-	rvec[i++] = 0;
-	rvec[i++] = 0;
-	*resultp = rvec;
-	return UWX_LKUP_UTABLE;
-    }
-    else if (request == UWX_LKUP_FREE) {
-	return 0;
-    }
-}