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authorVladimir Azarov <avm@intermediate-node.net>2024-10-01 15:47:05 +0200
committerVladimir Azarov <avm@intermediate-node.net>2024-10-01 15:47:05 +0200
commit4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch)
treeebf009bf1376a5a223a915bc27cbbd791a1316bc /arch/mips/crt_arch.h
Initial version
Diffstat (limited to 'arch/mips/crt_arch.h')
-rw-r--r--arch/mips/crt_arch.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/mips/crt_arch.h b/arch/mips/crt_arch.h
new file mode 100644
index 0000000..9fc50d7
--- /dev/null
+++ b/arch/mips/crt_arch.h
@@ -0,0 +1,29 @@
+__asm__(
+".set push\n"
+".set noreorder\n"
+".text \n"
+".global _" START "\n"
+".global " START "\n"
+".type _" START ", @function\n"
+".type " START ", @function\n"
+"_" START ":\n"
+"" START ":\n"
+" bal 1f \n"
+" move $fp, $0 \n"
+" .gpword . \n"
+" .gpword " START "_c \n"
+".weak _DYNAMIC \n"
+".hidden _DYNAMIC \n"
+" .gpword _DYNAMIC \n"
+"1: lw $gp, 0($ra) \n"
+" subu $gp, $ra, $gp \n"
+" move $4, $sp \n"
+" lw $5, 8($ra) \n"
+" addu $5, $5, $gp \n"
+" lw $25, 4($ra) \n"
+" addu $25, $25, $gp \n"
+" and $sp, $sp, -8 \n"
+" jalr $25 \n"
+" subu $sp, $sp, 16 \n"
+".set pop \n"
+);