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Added support for {.packed.} pragma on objects

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Added tests for packed and union pragmas
This commit is contained in:
Audun Wilhelmsen 2014-03-18 21:11:57 +01:00
commit 1e45bb79ab
8 changed files with 96 additions and 13 deletions
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20
compiler/extccomp.nim
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@ -47,6 +47,8 @@ type
pic: string, # command for position independent code
# used on some platforms
asmStmtFrmt: string, # format of ASM statement
structStmtFmt: string, # Format for struct statement
packedPragma: string, # Attribute/pragma to make struct packed (1-byte aligned)
props: TInfoCCProps] # properties of the C compiler
@ -77,6 +79,8 @@ compiler gcc:
debug: "",
pic: "-fPIC",
asmStmtFrmt: "asm($1);$n",
structStmtFmt: "$1 $3 $2 ", # struct|union [packed] $name
packedPragma: "__attribute__((__packed__))",
props: {hasSwitchRange, hasComputedGoto, hasCpp, hasGcGuard, hasGnuAsm,
hasNakedAttribute})
@ -115,6 +119,8 @@ compiler vcc:
debug: " /GZ /Zi ",
pic: "",
asmStmtFrmt: "__asm{$n$1$n}$n",
structStmtFmt: "$3$#1 $2",
packedPragma: "#pragma pack(1)",
props: {hasCpp, hasAssume, hasNakedDeclspec})
compiler icl:
@ -148,6 +154,8 @@ compiler lcc:
debug: " -g5 ",
pic: "",
asmStmtFrmt: "_asm{$n$1$n}$n",
structStmtFmt: "$1 $2",
packedPragma: "", # XXX: not supported yet
props: {})
compiler bcc:
@ -170,6 +178,8 @@ compiler bcc:
debug: "",
pic: "",
asmStmtFrmt: "__asm{$n$1$n}$n",
structStmtFmt: "$1 $2",
packedPragma: "", # XXX: not supported yet
props: {hasCpp})
compiler dmc:
@ -192,6 +202,8 @@ compiler dmc:
debug: " -g ",
pic: "",
asmStmtFrmt: "__asm{$n$1$n}$n",
structStmtFmt: "$3$n$1 $2",
packedPragma: "#pragma pack(1)",
props: {hasCpp})
compiler wcc:
@ -214,6 +226,8 @@ compiler wcc:
debug: " -d2 ",
pic: "",
asmStmtFrmt: "__asm{$n$1$n}$n",
structStmtFmt: "$1 $2",
packedPragma: "", # XXX: not supported yet
props: {hasCpp})
compiler tcc:
@ -236,6 +250,8 @@ compiler tcc:
debug: " -g ",
pic: "",
asmStmtFrmt: "__asm{$n$1$n}$n",
structStmtFmt: "$1 $2",
packedPragma: "", # XXX: not supported yet
props: {hasSwitchRange, hasComputedGoto})
compiler pcc:
@ -259,6 +275,8 @@ compiler pcc:
debug: " -Zi ",
pic: "",
asmStmtFrmt: "__asm{$n$1$n}$n",
structStmtFmt: "$1 $2",
packedPragma: "", # XXX: not supported yet
props: {})
compiler ucc:
@ -281,6 +299,8 @@ compiler ucc:
debug: "",
pic: "",
asmStmtFrmt: "__asm{$n$1$n}$n",
structStmtFmt: "$1 $2",
packedPragma: "", # XXX: not supported yet
props: {})
const