diff options
Diffstat (limited to 'toolchain/uClibc/patches-0.9.32/151-cris_add_sys_user_h.patch')
| -rw-r--r-- | toolchain/uClibc/patches-0.9.32/151-cris_add_sys_user_h.patch | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/toolchain/uClibc/patches-0.9.32/151-cris_add_sys_user_h.patch b/toolchain/uClibc/patches-0.9.32/151-cris_add_sys_user_h.patch deleted file mode 100644 index 3bcf5af0e..000000000 --- a/toolchain/uClibc/patches-0.9.32/151-cris_add_sys_user_h.patch +++ /dev/null @@ -1,84 +0,0 @@ ---- /dev/null -+++ b/libc/sysdeps/linux/cris/sys/user.h -@@ -0,0 +1,81 @@ -+#ifndef __ASM_CRIS_USER_H -+#define __ASM_CRIS_USER_H -+ -+/* User-mode register used for core dumps. */ -+ -+struct user_fpregs { -+}; -+ -+struct user_regs_struct { -+ unsigned long r0; /* General registers. */ -+ unsigned long r1; -+ unsigned long r2; -+ unsigned long r3; -+ unsigned long r4; -+ unsigned long r5; -+ unsigned long r6; -+ unsigned long r7; -+ unsigned long r8; -+ unsigned long r9; -+ unsigned long r10; -+ unsigned long r11; -+ unsigned long r12; -+ unsigned long r13; -+ unsigned long sp; /* R14, Stack pointer. */ -+ unsigned long acr; /* R15, Address calculation register. */ -+ unsigned long bz; /* P0, Constant zero (8-bits). */ -+ unsigned long vr; /* P1, Version register (8-bits). */ -+ unsigned long pid; /* P2, Process ID (8-bits). */ -+ unsigned long srs; /* P3, Support register select (8-bits). */ -+ unsigned long wz; /* P4, Constant zero (16-bits). */ -+ unsigned long exs; /* P5, Exception status. */ -+ unsigned long eda; /* P6, Exception data address. */ -+ unsigned long mof; /* P7, Multiply overflow regiter. */ -+ unsigned long dz; /* P8, Constant zero (32-bits). */ -+ unsigned long ebp; /* P9, Exception base pointer. */ -+ unsigned long erp; /* P10, Exception return pointer. */ -+ unsigned long srp; /* P11, Subroutine return pointer. */ -+ unsigned long nrp; /* P12, NMI return pointer. */ -+ unsigned long ccs; /* P13, Condition code stack. */ -+ unsigned long usp; /* P14, User mode stack pointer. */ -+ unsigned long spc; /* P15, Single step PC. */ -+}; -+ -+/* -+ * Core file format: The core file is written in such a way that gdb -+ * can understand it and provide useful information to the user (under -+ * linux we use the `trad-core' bfd). The file contents are as follows: -+ * -+ * upage: 1 page consisting of a user struct that tells gdb -+ * what is present in the file. Directly after this is a -+ * copy of the task_struct, which is currently not used by gdb, -+ * but it may come in handy at some point. All of the registers -+ * are stored as part of the upage. The upage should always be -+ * only one page long. -+ * data: The data segment follows next. We use current->end_text to -+ * current->brk to pick up all of the user variables, plus any memory -+ * that may have been sbrk'ed. No attempt is made to determine if a -+ * page is demand-zero or if a page is totally unused, we just cover -+ * the entire range. All of the addresses are rounded in such a way -+ * that an integral number of pages is written. -+ * stack: We need the stack information in order to get a meaningful -+ * backtrace. We need to write the data from usp to -+ * current->start_stack, so we round each of these in order to be able -+ * to write an integer number of pages. -+ */ -+ -+struct user { -+ struct user_regs_struct regs; /* entire machine state */ -+ size_t u_tsize; /* text size (pages) */ -+ size_t u_dsize; /* data size (pages) */ -+ size_t u_ssize; /* stack size (pages) */ -+ unsigned long start_code; /* text starting address */ -+ unsigned long start_data; /* data starting address */ -+ unsigned long start_stack; /* stack starting address */ -+ long int signal; /* signal causing core dump */ -+ unsigned long u_ar0; /* help gdb find registers */ -+ unsigned long magic; /* identifies a core file */ -+ char u_comm[32]; /* user command name */ -+}; -+ -+#endif /* __ASM_CRIS_USER_H */ |