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| author | Rekha Bhintade <rekhad@kpitcummins.com> | 2003-05-22 12:20:53 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2003-05-22 13:20:53 +0100 |
| commit | 042136883328d54f5afdd0b9a3d2a01eedcc57ca (patch) | |
| tree | 0025e2f06e3f10650d71f8fa37729aa30df9055b /gcc | |
| parent | fdbf04c8f421d56c8ee38b042e7cc9ccb8c6c6d4 (diff) | |
| download | gcc-042136883328d54f5afdd0b9a3d2a01eedcc57ca.zip gcc-042136883328d54f5afdd0b9a3d2a01eedcc57ca.tar.gz gcc-042136883328d54f5afdd0b9a3d2a01eedcc57ca.tar.bz2 | |
sh.h (TARGET_SWITCHES): Display all the target switches when --target-help option is specified.
2003-05-22 Rekha Bhintade <rekhad@kpitcummins.com>
* gcc/config/sh/sh.h (TARGET_SWITCHES): Display all the target
switches when --target-help option is specified.
From-SVN: r67087
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/sh/sh.h | 40 |
2 files changed, 25 insertions, 20 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7e3aa9d..9696910 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-05-22 Rekha Bhintade <rekhad@kpitcummins.com> + + * gcc/config/sh/sh.h (TARGET_SWITCHES): Display all the target + switches when --target-help option is specified. + 2003-05-22 Eric Botcazou <ebotcazou@libertysurf.fr> PR bootstrap/10805 diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h index c751033..715365b 100644 --- a/gcc/config/sh/sh.h +++ b/gcc/config/sh/sh.h @@ -279,23 +279,23 @@ extern int target_flags; #define TARGET_SWITCHES \ { {"1", TARGET_NONE, "" }, \ - {"1", SELECT_SH1, "" }, \ + {"1", SELECT_SH1, "Generate SH1 code" }, \ {"2", TARGET_NONE, "" }, \ - {"2", SELECT_SH2, "" }, \ + {"2", SELECT_SH2, "Generate SH2 code" }, \ {"2e", TARGET_NONE, "" }, \ - {"2e", SELECT_SH2E, "" }, \ + {"2e", SELECT_SH2E, "Generate SH2e code" }, \ {"3", TARGET_NONE, "" }, \ - {"3", SELECT_SH3, "" }, \ + {"3", SELECT_SH3, "Generate SH3 code" }, \ {"3e", TARGET_NONE, "" }, \ - {"3e", SELECT_SH3E, "" }, \ + {"3e", SELECT_SH3E, "Generate SH3e code" }, \ {"4-single-only", TARGET_NONE, "" }, \ - {"4-single-only", SELECT_SH4_SINGLE_ONLY, "" }, \ + {"4-single-only", SELECT_SH4_SINGLE_ONLY, "Generate only single-precision SH4 code" }, \ {"4-single", TARGET_NONE, "" }, \ - {"4-single", SELECT_SH4_SINGLE, "" }, \ + {"4-single", SELECT_SH4_SINGLE, "Generate default single-precision SH4 code" }, \ {"4-nofpu", TARGET_NONE, "" }, \ - {"4-nofpu", SELECT_SH4_NOFPU, "" }, \ + {"4-nofpu", SELECT_SH4_NOFPU, "Generate SH4 FPU-less code" }, \ {"4", TARGET_NONE, "" }, \ - {"4", SELECT_SH4, "" }, \ + {"4", SELECT_SH4, "Generate SH4 code" }, \ {"5-64media", TARGET_NONE, "" }, \ {"5-64media", SELECT_SH5_64, "Generate 64-bit SHmedia code" }, \ {"5-64media-nofpu", TARGET_NONE, "" }, \ @@ -308,21 +308,21 @@ extern int target_flags; {"5-compact", SELECT_SH5_COMPACT, "Generate SHcompact code" }, \ {"5-compact-nofpu", TARGET_NONE, "" }, \ {"5-compact-nofpu", SELECT_SH5_COMPACT_NOFPU, "Generate FPU-less SHcompact code" }, \ - {"b", -LITTLE_ENDIAN_BIT, "" }, \ - {"bigtable", BIGTABLE_BIT, "" }, \ - {"dalign", DALIGN_BIT, "" }, \ + {"b", -LITTLE_ENDIAN_BIT, "Generate code in big endian mode" }, \ + {"bigtable", BIGTABLE_BIT, "Generate 32-bit offsets in switch tables" }, \ + {"dalign", DALIGN_BIT, "Aligns doubles at 64-bit boundaries" }, \ {"fmovd", FMOVD_BIT, "" }, \ - {"hitachi", HITACHI_BIT, "" }, \ - {"nomacsave", NOMACSAVE_BIT, "" }, \ - {"ieee", IEEE_BIT, "" }, \ + {"hitachi", HITACHI_BIT, "Follow Renesas (formerly Hitachi) / SuperH calling conventions" }, \ + {"nomacsave", NOMACSAVE_BIT, "Mark MAC register as call-clobbered" }, \ + {"ieee", IEEE_BIT, "Increase the IEEE compliance for floating-point code" }, \ {"isize", ISIZE_BIT, "" }, \ - {"l", LITTLE_ENDIAN_BIT, "" }, \ + {"l", LITTLE_ENDIAN_BIT, "Generate code in little endian mode" }, \ {"no-ieee", -IEEE_BIT, "" }, \ {"padstruct", PADSTRUCT_BIT, "" }, \ - {"prefergot", PREFERGOT_BIT, "" }, \ - {"relax", RELAX_BIT, "" }, \ - {"space", SPACE_BIT, "" }, \ - {"usermode", USERMODE_BIT, "" }, \ + {"prefergot", PREFERGOT_BIT, "Emit function-calls using global offset table when generating PIC" }, \ + {"relax", RELAX_BIT, "Shorten address references during linking" }, \ + {"space", SPACE_BIT, "Deprecated. Use -Os instead" }, \ + {"usermode", USERMODE_BIT, "Generate library function call to invalidate instruction cache entries after fixing trampoline" }, \ SUBTARGET_SWITCHES \ {"", TARGET_DEFAULT, "" } \ } |