projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b920de1b DH |
1 | /* |
| 2 | * Generate definitions needed by assembly language modules. | |
| 3 | * This code generates raw asm output which is post-processed | |
| 4 | * to extract and format the required data. | |
| 5 | */ | |
| 6 | ||
| 7 | #include <linux/sched.h> | |
| 8 | #include <linux/signal.h> | |
| 9 | #include <linux/personality.h> | |
| 10 | #include <asm/ucontext.h> | |
| 11 | #include <asm/processor.h> | |
| 12 | #include <asm/thread_info.h> | |
| 13 | #include <asm/ptrace.h> | |
| 14 | #include "sigframe.h" | |
| 15 | #include "mn10300-serial.h" | |
| 16 | ||
| 17 | #define DEFINE(sym, val) \ | |
| 18 | asm volatile("\n->" #sym " %0 " #val : : "i" (val)) | |
| 19 | ||
| 20 | #define BLANK() asm volatile("\n->") | |
| 21 | ||
| 22 | #define OFFSET(sym, str, mem) \ | |
| 23 | DEFINE(sym, offsetof(struct str, mem)); | |
| 24 | ||
| 25 | void foo(void) | |
| 26 | { | |
| 27 | OFFSET(SIGCONTEXT_d0, sigcontext, d0); | |
| 28 | OFFSET(SIGCONTEXT_d1, sigcontext, d1); | |
| 29 | BLANK(); | |
| 30 | ||
| 31 | OFFSET(TI_task, thread_info, task); | |
| 32 | OFFSET(TI_exec_domain, thread_info, exec_domain); | |
| 33 | OFFSET(TI_flags, thread_info, flags); | |
| 34 | OFFSET(TI_cpu, thread_info, cpu); | |
| 35 | OFFSET(TI_preempt_count, thread_info, preempt_count); | |
| 36 | OFFSET(TI_addr_limit, thread_info, addr_limit); | |
| 37 | OFFSET(TI_restart_block, thread_info, restart_block); | |
| 38 | BLANK(); | |
| 39 | ||
| 40 | OFFSET(REG_D0, pt_regs, d0); | |
| 41 | OFFSET(REG_D1, pt_regs, d1); | |
| 42 | OFFSET(REG_D2, pt_regs, d2); | |
| 43 | OFFSET(REG_D3, pt_regs, d3); | |
| 44 | OFFSET(REG_A0, pt_regs, a0); | |
| 45 | OFFSET(REG_A1, pt_regs, a1); | |
| 46 | OFFSET(REG_A2, pt_regs, a2); | |
| 47 | OFFSET(REG_A3, pt_regs, a3); | |
| 48 | OFFSET(REG_E0, pt_regs, e0); | |
| 49 | OFFSET(REG_E1, pt_regs, e1); | |
| 50 | OFFSET(REG_E2, pt_regs, e2); | |
| 51 | OFFSET(REG_E3, pt_regs, e3); | |
| 52 | OFFSET(REG_E4, pt_regs, e4); | |
| 53 | OFFSET(REG_E5, pt_regs, e5); | |
| 54 | OFFSET(REG_E6, pt_regs, e6); | |
| 55 | OFFSET(REG_E7, pt_regs, e7); | |
| 56 | OFFSET(REG_SP, pt_regs, sp); | |
| 57 | OFFSET(REG_EPSW, pt_regs, epsw); | |
| 58 | OFFSET(REG_PC, pt_regs, pc); | |
| 59 | OFFSET(REG_LAR, pt_regs, lar); | |
| 60 | OFFSET(REG_LIR, pt_regs, lir); | |
| 61 | OFFSET(REG_MDR, pt_regs, mdr); | |
| 62 | OFFSET(REG_MCVF, pt_regs, mcvf); | |
| 63 | OFFSET(REG_MCRL, pt_regs, mcrl); | |
| 64 | OFFSET(REG_MCRH, pt_regs, mcrh); | |
| 65 | OFFSET(REG_MDRQ, pt_regs, mdrq); | |
| 66 | OFFSET(REG_ORIG_D0, pt_regs, orig_d0); | |
| 67 | OFFSET(REG_NEXT, pt_regs, next); | |
| 68 | DEFINE(REG__END, sizeof(struct pt_regs)); | |
| 69 | BLANK(); | |
| 70 | ||
| 71 | OFFSET(THREAD_UREGS, thread_struct, uregs); | |
| 72 | OFFSET(THREAD_PC, thread_struct, pc); | |
| 73 | OFFSET(THREAD_SP, thread_struct, sp); | |
| 74 | OFFSET(THREAD_A3, thread_struct, a3); | |
| 75 | OFFSET(THREAD_USP, thread_struct, usp); | |
| 76 | OFFSET(THREAD_FRAME, thread_struct, __frame); | |
| 77 | BLANK(); | |
| 78 | ||
| 79 | DEFINE(CLONE_VM_asm, CLONE_VM); | |
| 80 | DEFINE(CLONE_FS_asm, CLONE_FS); | |
| 81 | DEFINE(CLONE_FILES_asm, CLONE_FILES); | |
| 82 | DEFINE(CLONE_SIGHAND_asm, CLONE_SIGHAND); | |
| 83 | DEFINE(CLONE_UNTRACED_asm, CLONE_UNTRACED); | |
| 84 | DEFINE(SIGCHLD_asm, SIGCHLD); | |
| 85 | BLANK(); | |
| 86 | ||
| 87 | OFFSET(EXEC_DOMAIN_handler, exec_domain, handler); | |
| 88 | OFFSET(RT_SIGFRAME_sigcontext, rt_sigframe, uc.uc_mcontext); | |
| 89 | ||
| 90 | DEFINE(PAGE_SIZE_asm, PAGE_SIZE); | |
| 91 | ||
| 92 | OFFSET(__rx_buffer, mn10300_serial_port, rx_buffer); | |
| 93 | OFFSET(__rx_inp, mn10300_serial_port, rx_inp); | |
| 94 | OFFSET(__rx_outp, mn10300_serial_port, rx_outp); | |
| 95 | OFFSET(__tx_info_buffer, mn10300_serial_port, uart.info); | |
| 96 | OFFSET(__tx_xchar, mn10300_serial_port, tx_xchar); | |
| 97 | OFFSET(__tx_break, mn10300_serial_port, tx_break); | |
| 98 | OFFSET(__intr_flags, mn10300_serial_port, intr_flags); | |
| 99 | OFFSET(__rx_icr, mn10300_serial_port, rx_icr); | |
| 100 | OFFSET(__tx_icr, mn10300_serial_port, tx_icr); | |
| 101 | OFFSET(__tm_icr, mn10300_serial_port, _tmicr); | |
| 102 | OFFSET(__iobase, mn10300_serial_port, _iobase); | |
| 103 | ||
| 104 | DEFINE(__UART_XMIT_SIZE, UART_XMIT_SIZE); | |
| 105 | OFFSET(__xmit_buffer, uart_info, xmit.buf); | |
| 106 | OFFSET(__xmit_head, uart_info, xmit.head); | |
| 107 | OFFSET(__xmit_tail, uart_info, xmit.tail); | |
| 108 | } |