| entry.S (05668381140309088443bf5dc53add4104610fbb) | entry.S (4b3f686d4aa8ad815dc68a4e8fabd05b1ebb9f2c) |
|---|---|
| 1/* 2 * Linux/PA-RISC Project (http://www.parisc-linux.org/) 3 * 4 * kernel entry points (interruptions, system call wrappers) 5 * Copyright (C) 1999,2000 Philipp Rumpf 6 * Copyright (C) 1999 SuSE GmbH Nuernberg 7 * Copyright (C) 2000 Hewlett-Packard (John Marvin) 8 * Copyright (C) 1999 Hewlett-Packard (Frank Rowand) --- 927 unchanged lines hidden (view full) --- 936 STREG %r19,PT_PSW(%r16) 937 938 /* 939 * If we aren't being traced, we never saved space registers 940 * (we don't store them in the sigcontext), so set them 941 * to "proper" values now (otherwise we'll wind up restoring 942 * whatever was last stored in the task structure, which might 943 * be inconsistent if an interrupt occured while on the gateway | 1/* 2 * Linux/PA-RISC Project (http://www.parisc-linux.org/) 3 * 4 * kernel entry points (interruptions, system call wrappers) 5 * Copyright (C) 1999,2000 Philipp Rumpf 6 * Copyright (C) 1999 SuSE GmbH Nuernberg 7 * Copyright (C) 2000 Hewlett-Packard (John Marvin) 8 * Copyright (C) 1999 Hewlett-Packard (Frank Rowand) --- 927 unchanged lines hidden (view full) --- 936 STREG %r19,PT_PSW(%r16) 937 938 /* 939 * If we aren't being traced, we never saved space registers 940 * (we don't store them in the sigcontext), so set them 941 * to "proper" values now (otherwise we'll wind up restoring 942 * whatever was last stored in the task structure, which might 943 * be inconsistent if an interrupt occured while on the gateway |
| 944 * page) Note that we may be "trashing" values the user put in 945 * them, but we don't support the the user changing them. | 944 * page). Note that we may be "trashing" values the user put in 945 * them, but we don't support the user changing them. |
| 946 */ 947 948 STREG %r0,PT_SR2(%r16) 949 mfsp %sr3,%r19 950 STREG %r19,PT_SR0(%r16) 951 STREG %r19,PT_SR1(%r16) 952 STREG %r19,PT_SR3(%r16) 953 STREG %r19,PT_SR4(%r16) --- 1496 unchanged lines hidden --- | 946 */ 947 948 STREG %r0,PT_SR2(%r16) 949 mfsp %sr3,%r19 950 STREG %r19,PT_SR0(%r16) 951 STREG %r19,PT_SR1(%r16) 952 STREG %r19,PT_SR3(%r16) 953 STREG %r19,PT_SR4(%r16) --- 1496 unchanged lines hidden --- |