* conf/common.rmk (pkglib_MODULES): Add lua.mod.
(lua_mod_SOURCES): New variable.
(lua_mod_CFLAGS): Likewise.
(lua_mod_LDFLAGS): Likewise.
* conf/i386.rmk (pkglib_MODULES): Add setjmp.mod.
(setjmp_mod_SOURCES): New variable.
(setjmp_mod_CFLAGS): Likewise.
(setjmp_LDFLAGS): Likewise.
* conf/x86_64-efi.rmk (pkglib_MODULES): Add setjmp.mod.
(setjmp_mod_SOURCES): New variable.
(setjmp_mod_CFLAGS): Likewise.
(setjmp_LDFLAGS): Likewise.
* conf/powerpc-ieee1275.rmk (pkglib_MODULES): Add setjmp.mod.
(setjmp_mod_SOURCES): New variable.
(setjmp_mod_CFLAGS): Likewise.
(setjmp_LDFLAGS): Likewise.
* conf/sparc64-ieee1275.rmk (pkglib_MODULES): Add setjmp.mod.
(setjmp_mod_SOURCES): New variable.
(setjmp_mod_CFLAGS): Likewise.
(setjmp_LDFLAGS): Likewise.
* normal/i386/setjmp.S: Moved from here ...
* lib/i386/setjmp.S: ... Moved here
* normal/x86_64/setjmp.S: Moved from here ...
* lib/x86_64/setjmp.S: ... Moved here
* normal/powerpc/setjmp.S: Moved from here ...
* lib/powerpc/setjmp.S: ... Moved here
* normal/sparc64/setjmp.S: Moved from here ...
* lib/sparc64/setjmp.S: ... Moved here
* include/grub/i386/setjmp.h (grub_setjmp): Don't use attribute
returns_twice in mingw.
* script/lua/grub_lib.c: New file.
* script/lua/grub_lib.h: Likewise.
* script/lua/grub_lua.h: Likewise.
* script/lua/grub_main.c: Likewise.
* script/lua/lapi.c: Likewise.
* script/lua/lapi.h: Likewise.
* script/lua/lauxlib.c: Likewise.
* script/lua/lauxlib.h: Likewise.
* script/lua/lbaselib.c: Likewise.
* script/lua/lcode.c: Likewise.
* script/lua/lcode.h: Likewise.
* script/lua/ldblib.c: Likewise.
* script/lua/ldebug.c: Likewise.
* script/lua/ldebug.h: Likewise.
* script/lua/ldo.c: Likewise.
* script/lua/ldo.h: Likewise.
* script/lua/ldump.c: Likewise.
* script/lua/lfunc.c: Likewise.
* script/lua/lfunc.h: Likewise.
* script/lua/lgc.c: Likewise.
* script/lua/lgc.h: Likewise.
* script/lua/linit.c: Likewise.
* script/lua/liolib.c: Likewise.
* script/lua/llex.c: Likewise.
* script/lua/llex.h: Likewise.
* script/lua/llimits.h: Likewise.
* script/lua/lmathlib.c: Likewise.
* script/lua/lmem.c: Likewise.
* script/lua/lmem.h: Likewise.
* script/lua/loadlib.c: Likewise.
* script/lua/lobject.c: Likewise.
* script/lua/lobject.h: Likewise.
* script/lua/lopcodes.c: Likewise.
* script/lua/lopcodes.h: Likewise.
* script/lua/loslib.c: Likewise.
* script/lua/lparser.c: Likewise.
* script/lua/lparser.h: Likewise.
* script/lua/lstate.c: Likewise.
* script/lua/lstate.h: Likewise.
* script/lua/lstring.c: Likewise.
* script/lua/lstring.h: Likewise.
* script/lua/lstrlib.c: Likewise.
* script/lua/ltable.c: Likewise.
* script/lua/ltable.h: Likewise.
* script/lua/ltablib.c: Likewise.
* script/lua/ltm.c: Likewise.
* script/lua/ltm.h: Likewise.
* script/lua/lua.h: Likewise.
* script/lua/luaconf.h: Likewise.
* script/lua/lualib.h: Likewise.
* script/lua/lundump.c: Likewise.
* script/lua/lundump.h: Likewise.
* script/lua/lvm.c: Likewise.
* script/lua/lvm.h: Likewise.
* script/lua/lzio.c: Likewise.
* script/lua/lzio.h: Likewise.
+2009-05-16 Bean <bean123ch@gmail.com>
+
+ * conf/common.rmk (pkglib_MODULES): Add lua.mod.
+ (lua_mod_SOURCES): New variable.
+ (lua_mod_CFLAGS): Likewise.
+ (lua_mod_LDFLAGS): Likewise.
+
+ * conf/i386.rmk (pkglib_MODULES): Add setjmp.mod.
+ (setjmp_mod_SOURCES): New variable.
+ (setjmp_mod_CFLAGS): Likewise.
+ (setjmp_LDFLAGS): Likewise.
+
+ * conf/x86_64-efi.rmk (pkglib_MODULES): Add setjmp.mod.
+ (setjmp_mod_SOURCES): New variable.
+ (setjmp_mod_CFLAGS): Likewise.
+ (setjmp_LDFLAGS): Likewise.
+
+ * conf/powerpc-ieee1275.rmk (pkglib_MODULES): Add setjmp.mod.
+ (setjmp_mod_SOURCES): New variable.
+ (setjmp_mod_CFLAGS): Likewise.
+ (setjmp_LDFLAGS): Likewise.
+
+ * conf/sparc64-ieee1275.rmk (pkglib_MODULES): Add setjmp.mod.
+ (setjmp_mod_SOURCES): New variable.
+ (setjmp_mod_CFLAGS): Likewise.
+ (setjmp_LDFLAGS): Likewise.
+
+ * normal/i386/setjmp.S: Moved from here ...
+ * lib/i386/setjmp.S: ... Moved here
+ * normal/x86_64/setjmp.S: Moved from here ...
+ * lib/x86_64/setjmp.S: ... Moved here
+ * normal/powerpc/setjmp.S: Moved from here ...
+ * lib/powerpc/setjmp.S: ... Moved here
+ * normal/sparc64/setjmp.S: Moved from here ...
+ * lib/sparc64/setjmp.S: ... Moved here
+
+ * include/grub/i386/setjmp.h (grub_setjmp): Don't use attribute
+ returns_twice in mingw.
+
+ * script/lua/grub_lib.c: New file.
+ * script/lua/grub_lib.h: Likewise.
+ * script/lua/grub_lua.h: Likewise.
+ * script/lua/grub_main.c: Likewise.
+ * script/lua/lapi.c: Likewise.
+ * script/lua/lapi.h: Likewise.
+ * script/lua/lauxlib.c: Likewise.
+ * script/lua/lauxlib.h: Likewise.
+ * script/lua/lbaselib.c: Likewise.
+ * script/lua/lcode.c: Likewise.
+ * script/lua/lcode.h: Likewise.
+ * script/lua/ldblib.c: Likewise.
+ * script/lua/ldebug.c: Likewise.
+ * script/lua/ldebug.h: Likewise.
+ * script/lua/ldo.c: Likewise.
+ * script/lua/ldo.h: Likewise.
+ * script/lua/ldump.c: Likewise.
+ * script/lua/lfunc.c: Likewise.
+ * script/lua/lfunc.h: Likewise.
+ * script/lua/lgc.c: Likewise.
+ * script/lua/lgc.h: Likewise.
+ * script/lua/linit.c: Likewise.
+ * script/lua/liolib.c: Likewise.
+ * script/lua/llex.c: Likewise.
+ * script/lua/llex.h: Likewise.
+ * script/lua/llimits.h: Likewise.
+ * script/lua/lmathlib.c: Likewise.
+ * script/lua/lmem.c: Likewise.
+ * script/lua/lmem.h: Likewise.
+ * script/lua/loadlib.c: Likewise.
+ * script/lua/lobject.c: Likewise.
+ * script/lua/lobject.h: Likewise.
+ * script/lua/lopcodes.c: Likewise.
+ * script/lua/lopcodes.h: Likewise.
+ * script/lua/loslib.c: Likewise.
+ * script/lua/lparser.c: Likewise.
+ * script/lua/lparser.h: Likewise.
+ * script/lua/lstate.c: Likewise.
+ * script/lua/lstate.h: Likewise.
+ * script/lua/lstring.c: Likewise.
+ * script/lua/lstring.h: Likewise.
+ * script/lua/lstrlib.c: Likewise.
+ * script/lua/ltable.c: Likewise.
+ * script/lua/ltable.h: Likewise.
+ * script/lua/ltablib.c: Likewise.
+ * script/lua/ltm.c: Likewise.
+ * script/lua/ltm.h: Likewise.
+ * script/lua/lua.h: Likewise.
+ * script/lua/luaconf.h: Likewise.
+ * script/lua/lualib.h: Likewise.
+ * script/lua/lundump.c: Likewise.
+ * script/lua/lundump.h: Likewise.
+ * script/lua/lvm.c: Likewise.
+ * script/lua/lvm.h: Likewise.
+ * script/lua/lzio.c: Likewise.
+ * script/lua/lzio.h: Likewise.
+
2009-05-16 Bean <bean123ch@gmail.com>
* include/grub/kernel.h (grub_module_header_types): Add type
loopback.mod fs_uuid.mod configfile.mod echo.mod \
terminfo.mod test.mod blocklist.mod hexdump.mod \
read.mod sleep.mod loadenv.mod crc.mod parttool.mod \
- pcpart.mod memrw.mod boot.mod normal.mod sh.mod gptsync.mod
+ pcpart.mod memrw.mod boot.mod normal.mod sh.mod lua.mod \
+ gptsync.mod
# For gptsync.mod.
gptsync_mod_SOURCES = commands/gptsync.c
sh_mod_CFLAGS = $(COMMON_CFLAGS)
sh_mod_LDFLAGS = $(COMMON_LDFLAGS)
+# For lua.mod.
+lua_mod_SOURCES = script/lua/lapi.c script/lua/lcode.c script/lua/ldebug.c \
+ script/lua/ldo.c script/lua/ldump.c script/lua/lfunc.c \
+ script/lua/lgc.c script/lua/llex.c script/lua/lmem.c \
+ script/lua/lobject.c script/lua/lopcodes.c script/lua/lparser.c \
+ script/lua/lstate.c script/lua/lstring.c script/lua/ltable.c \
+ script/lua/ltm.c script/lua/lundump.c script/lua/lvm.c \
+ script/lua/lzio.c script/lua/lauxlib.c script/lua/lbaselib.c \
+ script/lua/linit.c script/lua/ltablib.c \
+ script/lua/grub_main.c script/lua/grub_lib.c
+lua_mod_CFLAGS = $(COMMON_CFLAGS)
+lua_mod_LDFLAGS = $(COMMON_LDFLAGS)
+
+# Extra libraries for lua
+# script/lua/lmathlib.c script/lua/loslib.c script/lua/liolib.c
+# script/lua/lstrlib.c script/lua/ldblib.c script/lua/ltablib.c
+# script/lua/loadlib.c
+
# Common Video Subsystem specific modules.
pkglib_MODULES += video.mod videotest.mod bitmap.mod tga.mod jpeg.mod \
png.mod font.mod gfxterm.mod
vga_text_mod_SOURCES = term/i386/pc/vga_text.c term/i386/vga_common.c
vga_text_mod_CFLAGS = $(COMMON_CFLAGS)
vga_text_mod_LDFLAGS = $(COMMON_LDFLAGS)
+
+# For setjmp.mod
+pkglib_MODULES += setjmp.mod
+setjmp_mod_SOURCES = lib/i386/setjmp.S
+setjmp_mod_CFLAGS = $(COMMON_CFLAGS)
+setjmp_mod_LDFLAGS = $(COMMON_LDFLAGS)
lsmmap_mod_CFLAGS = $(COMMON_CFLAGS)
lsmmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
-include $(srcdir)/conf/common.mk
+# For setjmp.mod
+pkglib_MODULES += setjmp.mod
+setjmp_mod_SOURCES = lib/powerpc/setjmp.S
+setjmp_mod_CFLAGS = $(COMMON_CFLAGS)
+setjmp_mod_LDFLAGS = $(COMMON_LDFLAGS)
+include $(srcdir)/conf/common.mk
lsmmap_mod_CFLAGS = $(COMMON_CFLAGS)
lsmmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
+# For setjmp.mod
+pkglib_MODULES += setjmp.mod
+setjmp_mod_SOURCES = lib/sparc64/setjmp.S
+setjmp_mod_CFLAGS = $(COMMON_CFLAGS)
+setjmp_mod_LDFLAGS = $(COMMON_LDFLAGS)
+
include $(srcdir)/conf/common.mk
xnu_mod_LDFLAGS = $(COMMON_LDFLAGS)
xnu_mod_ASFLAGS = $(COMMON_ASFLAGS)
+# For setjmp.mod
+pkglib_MODULES += setjmp.mod
+setjmp_mod_SOURCES = lib/x86_64/setjmp.S
+setjmp_mod_CFLAGS = $(COMMON_CFLAGS)
+setjmp_mod_LDFLAGS = $(COMMON_LDFLAGS)
+
include $(srcdir)/conf/common.mk
typedef unsigned long grub_jmp_buf[6];
+#ifdef __MINGW32__
+int grub_setjmp (grub_jmp_buf env) __attribute__ ((cdecl, regparm (3)));
+#else
int grub_setjmp (grub_jmp_buf env) __attribute__ ((returns_twice, cdecl,
regparm (3)));
+#endif
void grub_longjmp (grub_jmp_buf env, int val) __attribute__ ((noreturn, cdecl,
regparm (3)));
--- /dev/null
+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 2003,2007 Free Software Foundation, Inc.
+ *
+ * GRUB is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GRUB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <grub/symbol.h>
+
+ .file "setjmp.S"
+
+ .text
+
+/*
+ * int grub_setjmp (grub_jmp_buf env)
+ */
+FUNCTION(grub_setjmp)
+ movl %ebx, 0(%eax) /* EBX */
+ movl %esi, 4(%eax) /* ESI */
+ movl %edi, 8(%eax) /* EDI */
+ movl %ebp, 12(%eax) /* EBP */
+ popl %ecx
+ movl %esp, 16(%eax) /* ESP */
+ movl %ecx, 20(%eax) /* EIP */
+ xorl %eax, %eax
+ jmp *%ecx
+
+
+/*
+ * int grub_longjmp (grub_jmp_buf env, int val)
+ */
+FUNCTION(grub_longjmp)
+ movl 0(%eax), %ebx
+ movl 4(%eax), %esi
+ movl 8(%eax), %edi
+ movl 12(%eax), %ebp
+ movl 16(%eax), %esp
+ movl 20(%eax), %ecx
+
+ movl %edx, %eax
+ testl %eax, %eax
+ jnz 1f
+ incl %eax
+1: jmp *%ecx
+
--- /dev/null
+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 2004,2007 Free Software Foundation, Inc.
+ *
+ * GRUB is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GRUB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <grub/symbol.h>
+
+ .file "setjmp.S"
+
+ .text
+
+/*
+ * int grub_setjmp (grub_jmp_buf env)
+ */
+FUNCTION(grub_setjmp)
+ stw 1, 0(3)
+ stw 14, 4(3)
+ stw 15, 8(3)
+ stw 16, 12(3)
+ stw 17, 16(3)
+ stw 18, 20(3)
+ stw 19, 24(3)
+ stw 20, 28(3)
+ stw 21, 32(3)
+ stw 22, 36(3)
+ stw 23, 40(3)
+ stw 24, 44(3)
+ stw 25, 48(3)
+ stw 26, 52(3)
+ stw 27, 56(3)
+ stw 28, 60(3)
+ stw 29, 64(3)
+ stw 30, 68(3)
+ mflr 4
+ stw 4, 72(3)
+ mfcr 4
+ stw 4, 76(3)
+ li 3, 0
+ blr
+
+/*
+ * int grub_longjmp (grub_jmp_buf env, int val)
+ */
+FUNCTION(grub_longjmp)
+ lwz 1, 0(3)
+ lwz 14, 4(3)
+ lwz 15, 8(3)
+ lwz 16, 12(3)
+ lwz 17, 16(3)
+ lwz 18, 20(3)
+ lwz 19, 24(3)
+ lwz 20, 28(3)
+ lwz 21, 32(3)
+ lwz 22, 36(3)
+ lwz 23, 40(3)
+ lwz 24, 44(3)
+ lwz 25, 48(3)
+ lwz 26, 52(3)
+ lwz 27, 56(3)
+ lwz 28, 60(3)
+ lwz 29, 64(3)
+ lwz 30, 68(3)
+ lwz 5, 72(3)
+ mtlr 5
+ lwz 5, 76(3)
+ mtcr 5
+ mr. 3, 4
+ bne 1f
+ li 3, 1
+1: blr
+
--- /dev/null
+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 2005,2007,2009 Free Software Foundation, Inc.
+ *
+ * GRUB is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GRUB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <grub/symbol.h>
+
+ .file "setjmp.S"
+
+ .text
+
+/*
+ * int grub_setjmp (grub_jmp_buf env)
+ */
+FUNCTION(grub_setjmp)
+ stx %o7, [%o0 + 0x00]
+ stx %sp, [%o0 + 0x08]
+ stx %fp, [%o0 + 0x10]
+ retl
+ clr %o0
+
+/*
+ * int grub_longjmp (grub_jmp_buf env, int val)
+ */
+FUNCTION(grub_longjmp)
+ ldx [%o0 + 0x10], %g1
+ movrz %o1, 1, %o1
+ flushw
+ ldx [%o0 + 0x00], %o7
+ ldx [%o0 + 0x08], %fp
+ sub %fp, 192, %sp
+ stx %g1, [%sp + 2047 + (14 * 8)]
+ retl
+ restore %o1, 0, %o0
--- /dev/null
+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 2003,2007 Free Software Foundation, Inc.
+ *
+ * GRUB is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GRUB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <grub/symbol.h>
+
+ .file "setjmp.S"
+
+ .text
+
+/*
+ * jmp_buf:
+ * rbx rsp rbp r12 r13 r14 r15 rip
+ * 0 8 16 24 32 40 48 56
+ */
+
+/*
+ * int grub_setjmp (grub_jmp_buf env)
+ */
+FUNCTION(grub_setjmp)
+ pop %rsi /* Return address, and adjust the stack */
+ xorq %rax, %rax
+ movq %rbx, 0(%rdi) /* RBX */
+ movq %rsp, 8(%rdi) /* RSP */
+ push %rsi
+ movq %rbp, 16(%rdi) /* RBP */
+ movq %r12, 24(%rdi) /* R12 */
+ movq %r13, 32(%rdi) /* R13 */
+ movq %r14, 40(%rdi) /* R14 */
+ movq %r15, 48(%rdi) /* R15 */
+ movq %rsi, 56(%rdi) /* RSI */
+ ret
+
+/*
+ * int grub_longjmp (grub_jmp_buf env, int val)
+ */
+FUNCTION(grub_longjmp)
+ movl %esi, %eax
+ orl %eax, %eax
+ jnz 1f
+ incl %eax
+1:
+
+ movq (%rdi), %rbx
+ movq 8(%rdi), %rsp
+ movq 16(%rdi), %rbp
+ movq 24(%rdi), %r12
+ movq 32(%rdi), %r13
+ movq 40(%rdi), %r14
+ movq 48(%rdi), %r15
+ jmp *56(%rdi)
+++ /dev/null
-/*
- * GRUB -- GRand Unified Bootloader
- * Copyright (C) 2003,2007 Free Software Foundation, Inc.
- *
- * GRUB is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * GRUB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <grub/symbol.h>
-
- .file "setjmp.S"
-
- .text
-
-/*
- * int grub_setjmp (grub_jmp_buf env)
- */
-FUNCTION(grub_setjmp)
- movl %ebx, 0(%eax) /* EBX */
- movl %esi, 4(%eax) /* ESI */
- movl %edi, 8(%eax) /* EDI */
- movl %ebp, 12(%eax) /* EBP */
- popl %ecx
- movl %esp, 16(%eax) /* ESP */
- movl %ecx, 20(%eax) /* EIP */
- xorl %eax, %eax
- jmp *%ecx
-
-
-/*
- * int grub_longjmp (grub_jmp_buf env, int val)
- */
-FUNCTION(grub_longjmp)
- movl 0(%eax), %ebx
- movl 4(%eax), %esi
- movl 8(%eax), %edi
- movl 12(%eax), %ebp
- movl 16(%eax), %esp
- movl 20(%eax), %ecx
-
- movl %edx, %eax
- testl %eax, %eax
- jnz 1f
- incl %eax
-1: jmp *%ecx
-
+++ /dev/null
-/*
- * GRUB -- GRand Unified Bootloader
- * Copyright (C) 2004,2007 Free Software Foundation, Inc.
- *
- * GRUB is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * GRUB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <grub/symbol.h>
-
- .file "setjmp.S"
-
- .text
-
-/*
- * int grub_setjmp (grub_jmp_buf env)
- */
-FUNCTION(grub_setjmp)
- stw 1, 0(3)
- stw 14, 4(3)
- stw 15, 8(3)
- stw 16, 12(3)
- stw 17, 16(3)
- stw 18, 20(3)
- stw 19, 24(3)
- stw 20, 28(3)
- stw 21, 32(3)
- stw 22, 36(3)
- stw 23, 40(3)
- stw 24, 44(3)
- stw 25, 48(3)
- stw 26, 52(3)
- stw 27, 56(3)
- stw 28, 60(3)
- stw 29, 64(3)
- stw 30, 68(3)
- mflr 4
- stw 4, 72(3)
- mfcr 4
- stw 4, 76(3)
- li 3, 0
- blr
-
-/*
- * int grub_longjmp (grub_jmp_buf env, int val)
- */
-FUNCTION(grub_longjmp)
- lwz 1, 0(3)
- lwz 14, 4(3)
- lwz 15, 8(3)
- lwz 16, 12(3)
- lwz 17, 16(3)
- lwz 18, 20(3)
- lwz 19, 24(3)
- lwz 20, 28(3)
- lwz 21, 32(3)
- lwz 22, 36(3)
- lwz 23, 40(3)
- lwz 24, 44(3)
- lwz 25, 48(3)
- lwz 26, 52(3)
- lwz 27, 56(3)
- lwz 28, 60(3)
- lwz 29, 64(3)
- lwz 30, 68(3)
- lwz 5, 72(3)
- mtlr 5
- lwz 5, 76(3)
- mtcr 5
- mr. 3, 4
- bne 1f
- li 3, 1
-1: blr
-
+++ /dev/null
-/*
- * GRUB -- GRand Unified Bootloader
- * Copyright (C) 2005,2007,2009 Free Software Foundation, Inc.
- *
- * GRUB is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * GRUB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <grub/symbol.h>
-
- .file "setjmp.S"
-
- .text
-
-/*
- * int grub_setjmp (grub_jmp_buf env)
- */
-FUNCTION(grub_setjmp)
- stx %o7, [%o0 + 0x00]
- stx %sp, [%o0 + 0x08]
- stx %fp, [%o0 + 0x10]
- retl
- clr %o0
-
-/*
- * int grub_longjmp (grub_jmp_buf env, int val)
- */
-FUNCTION(grub_longjmp)
- ldx [%o0 + 0x10], %g1
- movrz %o1, 1, %o1
- flushw
- ldx [%o0 + 0x00], %o7
- ldx [%o0 + 0x08], %fp
- sub %fp, 192, %sp
- stx %g1, [%sp + 2047 + (14 * 8)]
- retl
- restore %o1, 0, %o0
+++ /dev/null
-/*
- * GRUB -- GRand Unified Bootloader
- * Copyright (C) 2003,2007 Free Software Foundation, Inc.
- *
- * GRUB is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * GRUB is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <grub/symbol.h>
-
- .file "setjmp.S"
-
- .text
-
-/*
- * jmp_buf:
- * rbx rsp rbp r12 r13 r14 r15 rip
- * 0 8 16 24 32 40 48 56
- */
-
-/*
- * int grub_setjmp (grub_jmp_buf env)
- */
-FUNCTION(grub_setjmp)
- pop %rsi /* Return address, and adjust the stack */
- xorq %rax, %rax
- movq %rbx, 0(%rdi) /* RBX */
- movq %rsp, 8(%rdi) /* RSP */
- push %rsi
- movq %rbp, 16(%rdi) /* RBP */
- movq %r12, 24(%rdi) /* R12 */
- movq %r13, 32(%rdi) /* R13 */
- movq %r14, 40(%rdi) /* R14 */
- movq %r15, 48(%rdi) /* R15 */
- movq %rsi, 56(%rdi) /* RSI */
- ret
-
-/*
- * int grub_longjmp (grub_jmp_buf env, int val)
- */
-FUNCTION(grub_longjmp)
- movl %esi, %eax
- orl %eax, %eax
- jnz 1f
- incl %eax
-1:
-
- movq (%rdi), %rbx
- movq 8(%rdi), %rsp
- movq 16(%rdi), %rbp
- movq 24(%rdi), %r12
- movq 32(%rdi), %r13
- movq 40(%rdi), %r14
- movq 48(%rdi), %r15
- jmp *56(%rdi)
projects / grub2.git / commitdiff